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751
contrib/gnu-sort/ABOUT-NLS
View file

@ -1,8 +1,8 @@
Notes on the Free Translation Project
*************************************
Free software is going international! The Free Translation Project
is a way to get maintainers of free software, translators, and users all
Free software is going international! The Free Translation Project is
a way to get maintainers of free software, translators, and users all
together, so that will gradually become able to speak many languages.
A few packages already provide translations for their messages.
@ -25,7 +25,7 @@ related to internationalization, you should tell about the version of
Quick configuration advice
==========================
If you want to exploit the full power of internationalization, you
If you want to exploit the full power of internationalization, you
should configure it using
./configure --with-included-gettext
@ -48,10 +48,10 @@ included `libintl'.
INSTALL Matters
===============
Some packages are "localizable" when properly installed; the
programs they contain can be made to speak your own native language.
Most such packages use GNU `gettext'. Other packages have their own
ways to internationalization, predating GNU `gettext'.
Some packages are "localizable" when properly installed; the programs
they contain can be made to speak your own native language. Most such
packages use GNU `gettext'. Other packages have their own ways to
internationalization, predating GNU `gettext'.
By default, this package will be installed to allow translation of
messages. It will automatically detect whether the system already
@ -98,7 +98,7 @@ codes, stating which languages are allowed.
Using This Package
==================
As a user, if your language has been installed for this package, you
As a user, if your language has been installed for this package, you
only have to set the `LANG' environment variable to the appropriate
`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code,
and `CC' is an ISO 3166 two-letter country code. For example, let's
@ -140,7 +140,7 @@ to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
Translating Teams
=================
For the Free Translation Project to be a success, we need interested
For the Free Translation Project to be a success, we need interested
people who like their own language and write it well, and who are also
able to synergize with other translators speaking the same language.
Each translation team has its own mailing list. The up-to-date list of
@ -170,230 +170,515 @@ programming skill, here.
Available Packages
==================
Languages are not equally supported in all packages. The following
matrix shows the current state of internationalization, as of July
2002. The matrix shows, in regard of each package, for which languages
Languages are not equally supported in all packages. The following
matrix shows the current state of internationalization, as of December
2003. The matrix shows, in regard of each package, for which languages
PO files have been submitted to translation coordination, with a
translation percentage of at least 50%.
Ready PO files be bg ca cs da de el en eo es et fi fr
+----------------------------------------+
a2ps | [] [] [] [] |
bash | [] [] [] [] |
bfd | [] [] |
binutils | [] [] |
bison | [] [] [] [] |
clisp | [] [] [] [] |
clisp | |
clisplow | |
cpio | [] [] [] [] |
darkstat | () |
diffutils | [] [] [] [] [] [] |
enscript | [] [] |
error | [] [] [] |
fetchmail | [] () [] [] [] () |
fileutils | [] [] [] [] [] |
findutils | [] [] [] [] [] [] |
flex | [] [] [] [] [] |
gas | [] [] |
gawk | [] [] [] |
gcal | [] [] |
gcc | [] [] |
gettext | [] [] [] [] [] |
gnupg | [] [] [] [] [] [] [] |
gprof | [] [] |
gpsdrive | () () () () () |
grep | [] [] [] [] [] [] [] |
gretl | [] |
gthumb | () () () |
hello | [] [] [] [] [] [] [] [] [] |
id-utils | [] [] [] |
indent | [] [] [] [] [] |
jpilot | () [] [] [] |
jwhois | [] [] |
kbd | [] [] [] |
ld | [] [] |
libc | [] [] [] [] [] [] [] |
libiconv | [] [] [] [] |
lifelines | () () |
lilypond | [] [] [] |
lingoteach | [] [] |
lingoteach_lessons| () () |
lynx | [] [] [] [] [] |
m4 | [] [] [] [] [] |
make | [] [] [] [] |
man-db | [] () () [] () () |
mysecretdiary | [] [] [] |
nano | [] () [] [] [] [] |
nano_1_0 | [] () [] [] [] [] |
opcodes | [] [] [] |
parted | [] [] [] [] [] |
ptx | [] [] [] [] [] [] [] |
python | |
recode | [] [] [] [] [] [] |
sed | [] [] [] [] [] [] [] [] [] |
sh-utils | [] [] [] [] |
sharutils | [] [] [] [] [] [] |
sketch | () [] () |
soundtracker | [] [] [] |
sp | [] |
tar | [] [] [] [] [] [] |
texinfo | [] [] [] [] [] |
textutils | [] [] [] [] [] |
util-linux | [] [] [] [] [] [] |
vorbis-tools | [] |
wastesedge | |
wdiff | [] [] [] [] [] [] |
wget | [] [] [] [] [] [] [] [] [] [] |
+----------------------------------------+
be bg ca cs da de el en eo es et fi fr
0 2 19 10 30 44 9 1 12 45 16 3 53
Ready PO files am az be bg ca cs da de el en en_GB eo es
+-------------------------------------------+
a2ps | [] [] [] [] |
aegis | () |
ant-phone | () |
anubis | |
ap-utils | |
bash | [] [] [] [] |
batchelor | |
bfd | [] [] |
binutils | [] [] |
bison | [] [] [] |
bluez-pin | [] [] |
clisp | |
clisp | [] [] [] |
coreutils | [] [] [] [] |
cpio | [] [] [] |
darkstat | [] () [] |
diffutils | [] [] [] [] [] [] [] |
e2fsprogs | [] [] |
enscript | [] [] [] [] |
error | [] [] [] [] [] |
fetchmail | [] () [] [] [] [] |
fileutils | [] [] [] |
findutils | [] [] [] [] [] [] [] |
flex | [] [] [] [] |
fslint | |
gas | [] |
gawk | [] [] [] [] |
gbiff | [] |
gcal | [] |
gcc | [] [] |
gettext | [] [] [] [] [] |
gettext-examples | [] [] [] |
gettext-runtime | [] [] [] [] [] |
gettext-tools | [] [] [] |
gimp-print | [] [] [] [] [] |
gliv | |
glunarclock | [] [] |
gnubiff | [] |
gnucash | [] () [] [] |
gnucash-glossary | [] () [] |
gnupg | [] () [] [] [] [] |
gpe-aerial | [] |
gpe-beam | [] [] |
gpe-calendar | [] [] |
gpe-clock | [] [] |
gpe-conf | [] [] |
gpe-contacts | [] [] |
gpe-edit | [] |
gpe-go | [] |
gpe-login | [] [] |
gpe-ownerinfo | [] [] |
gpe-sketchbook | [] [] |
gpe-su | [] [] |
gpe-taskmanager | [] [] |
gpe-timesheet | [] |
gpe-today | [] [] |
gpe-todo | [] [] |
gphoto2 | [] [] [] [] |
gprof | [] [] [] |
gpsdrive | () () () |
gramadoir | [] |
grep | [] [] [] [] [] [] |
gretl | [] |
gtick | () |
hello | [] [] [] [] [] [] |
id-utils | [] [] |
indent | [] [] [] [] |
jpilot | [] [] [] |
jtag | |
jwhois | [] |
kbd | [] [] [] [] [] |
latrine | () |
ld | [] [] |
libc | [] [] [] [] [] [] |
libgpewidget | [] [] |
libiconv | [] [] [] [] [] |
lifelines | [] () |
lilypond | [] |
lingoteach | |
lingoteach_lessons | () () |
lynx | [] [] [] [] |
m4 | [] [] [] [] |
mailutils | [] [] |
make | [] [] [] |
man-db | [] () [] [] () |
minicom | [] [] [] |
mysecretdiary | [] [] [] |
nano | [] () [] [] [] |
nano_1_0 | [] () [] [] [] |
opcodes | [] |
parted | [] [] [] [] [] |
ptx | [] [] [] [] [] |
python | |
radius | [] |
recode | [] [] [] [] [] [] [] |
rpm | [] [] |
screem | |
scrollkeeper | [] [] [] [] [] [] |
sed | [] [] [] [] [] |
sh-utils | [] [] [] |
shared-mime-info | |
sharutils | [] [] [] [] [] [] |
silky | () |
skencil | [] () [] |
sketch | [] () [] |
soundtracker | [] [] [] |
sp | [] |
tar | [] [] [] [] |
texinfo | [] [] [] |
textutils | [] [] [] [] |
tin | () () |
tuxpaint | [] [] [] [] [] [] [] |
util-linux | [] [] [] [] [] |
vorbis-tools | [] [] [] [] |
wastesedge | () |
wdiff | [] [] [] [] |
wget | [] [] [] [] [] [] |
xchat | [] [] [] [] |
xfree86_xkb_xml | [] |
xpad | [] |
+-------------------------------------------+
am az be bg ca cs da de el en en_GB eo es
0 0 8 3 37 38 56 73 15 1 5 12 64
gl he hr hu id it ja ko lv nb nl nn
+-------------------------------------+
a2ps | () () [] |
bash | [] |
bfd | [] |
binutils | [] |
bison | [] [] [] [] |
clisp | [] |
clisp | |
clisplow | |
cpio | [] [] [] [] |
darkstat | () |
diffutils | [] [] [] [] [] |
enscript | [] [] |
error | [] |
fetchmail | [] |
fileutils | [] [] [] |
findutils | [] [] [] [] [] [] [] [] |
flex | [] |
gas | |
gawk | [] |
gcal | |
gcc | [] |
gettext | [] [] |
gnupg | [] [] [] [] |
gprof | |
gpsdrive | [] () () |
grep | [] [] [] [] [] [] [] |
gretl | |
gthumb | () () |
hello | [] [] [] [] [] [] [] [] [] [] [] [] |
id-utils | [] [] |
indent | [] [] [] [] |
jpilot | () () |
jwhois | [] [] |
kbd | |
ld | |
libc | [] [] [] [] |
libiconv | [] [] [] |
lifelines | |
lilypond | [] [] |
lingoteach | [] |
lingoteach_lessons| |
lynx | [] [] [] [] |
m4 | [] [] [] [] |
make | [] [] [] [] [] [] |
man-db | () () |
mysecretdiary | [] |
nano | [] [] [] [] [] [] |
nano_1_0 | [] [] [] [] [] |
opcodes | [] [] |
parted | [] [] [] |
ptx | [] [] [] [] [] |
python | |
recode | [] [] [] |
sed | [] [] [] [] [] [] [] [] |
sh-utils | [] [] [] |
sharutils | [] [] [] |
sketch | () |
soundtracker | [] [] |
sp | |
tar | [] [] [] [] [] |
texinfo | [] [] [] |
textutils | [] [] [] |
util-linux | () [] |
vorbis-tools | |
wastesedge | |
wdiff | [] [] [] |
wget | [] [] [] [] [] [] |
+-------------------------------------+
gl he hr hu id it ja ko lv nb nl nn
23 9 12 18 14 13 26 9 1 8 19 4
et fa fi fr ga gl he hr hu id is it ja
+----------------------------------------+
a2ps | [] [] [] () |
aegis | |
ant-phone | |
anubis | [] |
ap-utils | [] |
bash | [] [] |
batchelor | [] |
bfd | [] |
binutils | [] [] |
bison | [] [] [] [] |
bluez-pin | [] [] [] [] [] |
clisp | |
clisp | [] |
coreutils | [] [] [] [] [] [] |
cpio | [] [] [] |
darkstat | () [] [] [] |
diffutils | [] [] [] [] [] [] [] |
e2fsprogs | |
enscript | [] [] |
error | [] [] [] [] |
fetchmail | [] |
fileutils | [] [] [] [] [] [] |
findutils | [] [] [] [] [] [] [] [] [] [] |
flex | [] [] |
fslint | |
gas | [] |
gawk | [] [] [] |
gbiff | |
gcal | [] |
gcc | [] |
gettext | [] [] |
gettext-examples | [] [] |
gettext-runtime | [] [] [] [] |
gettext-tools | [] [] |
gimp-print | [] [] |
gliv | () |
glunarclock | [] [] [] [] |
gnubiff | |
gnucash | () [] |
gnucash-glossary | [] |
gnupg | [] [] [] [] [] [] [] |
gpe-aerial | [] |
gpe-beam | [] |
gpe-calendar | [] [] [] |
gpe-clock | [] |
gpe-conf | [] |
gpe-contacts | [] [] |
gpe-edit | [] [] |
gpe-go | [] |
gpe-login | [] [] |
gpe-ownerinfo | [] [] [] |
gpe-sketchbook | [] |
gpe-su | [] |
gpe-taskmanager | [] |
gpe-timesheet | [] [] [] |
gpe-today | [] [] |
gpe-todo | [] [] |
gphoto2 | [] [] [] |
gprof | [] [] |
gpsdrive | () [] () () |
gramadoir | [] |
grep | [] [] [] [] [] [] [] [] [] [] [] |
gretl | [] |
gtick | [] [] |
hello | [] [] [] [] [] [] [] [] [] [] [] [] |
id-utils | [] [] [] [] |
indent | [] [] [] [] [] [] [] [] [] |
jpilot | [] () |
jtag | |
jwhois | [] [] [] [] |
kbd | [] |
latrine | |
ld | [] |
libc | [] [] [] [] [] |
libgpewidget | [] [] [] [] |
libiconv | [] [] [] [] [] [] [] [] [] |
lifelines | () |
lilypond | [] |
lingoteach | [] [] |
lingoteach_lessons | |
lynx | [] [] [] [] |
m4 | [] [] [] [] |
mailutils | |
make | [] [] [] [] [] |
man-db | () () |
minicom | [] [] [] [] |
mysecretdiary | [] [] |
nano | [] [] [] [] |
nano_1_0 | [] [] [] [] |
opcodes | [] |
parted | [] [] [] |
ptx | [] [] [] [] [] [] [] |
python | |
radius | [] |
recode | [] [] [] [] [] [] |
rpm | |
screem | |
scrollkeeper | [] |
sed | [] [] [] [] [] [] [] [] [] |
sh-utils | [] [] [] [] [] [] [] |
shared-mime-info | [] |
sharutils | [] [] [] [] [] |
silky | [] () |
skencil | [] |
sketch | [] |
soundtracker | [] [] [] [] |
sp | [] () |
tar | [] [] [] [] [] [] [] [] [] |
texinfo | [] [] [] [] |
textutils | [] [] [] [] [] |
tin | [] () |
tuxpaint | [] [] [] [] [] [] [] [] |
util-linux | [] [] [] [] () [] |
vorbis-tools | [] |
wastesedge | () |
wdiff | [] [] [] [] [] [] |
wget | [] [] [] [] [] [] [] |
xchat | [] [] [] |
xfree86_xkb_xml | |
xpad | [] |
+----------------------------------------+
et fa fi fr ga gl he hr hu id is it ja
21 1 25 86 24 24 8 10 38 31 1 23 32
no pl pt pt_BR ru sk sl sv tr uk zh_TW
+----------------------------------------+
a2ps | () () () [] [] [] [] [] | 10
bash | [] | 6
bfd | [] [] | 5
binutils | [] [] | 5
bison | [] [] [] | 11
clisp | | 5
clisp | | 0
clisplow | | 0
cpio | [] [] [] [] | 12
darkstat | [] () | 1
diffutils | [] [] [] [] [] [] | 17
enscript | [] [] [] [] | 8
error | [] [] [] | 7
fetchmail | () () [] | 6
fileutils | [] [] [] [] [] | 13
findutils | [] [] [] [] [] [] [] | 21
flex | [] [] [] | 9
gas | [] | 3
gawk | [] [] | 6
gcal | [] [] | 4
gcc | [] | 4
gettext | [] [] [] [] [] [] | 13
gnupg | [] [] [] | 14
gprof | [] [] | 4
gpsdrive | [] [] () | 3
grep | [] [] [] [] | 18
gretl | | 1
gthumb | () () [] | 1
hello | [] [] [] [] [] [] [] | 28
id-utils | [] [] [] [] | 9
indent | [] [] [] [] [] | 14
jpilot | () () [] | 4
jwhois | [] () () [] [] | 7
kbd | [] [] | 5
ld | [] [] | 4
libc | [] [] [] [] [] [] | 17
libiconv | [] [] [] [] | 11
lifelines | [] | 1
lilypond | [] | 6
lingoteach | [] [] | 5
lingoteach_lessons| | 0
lynx | [] [] [] [] | 13
m4 | [] [] [] | 12
make | [] [] [] [] | 14
man-db | | 3
mysecretdiary | [] [] [] | 7
nano | [] [] [] [] | 15
nano_1_0 | [] [] [] [] | 14
opcodes | [] [] | 7
parted | [] [] [] | 11
ptx | [] [] [] [] [] [] [] | 19
python | | 0
recode | [] [] [] [] [] [] | 15
sed | [] [] [] [] [] [] | 23
sh-utils | [] | 8
sharutils | [] [] [] [] | 13
sketch | [] () [] | 4
soundtracker | [] | 6
sp | | 1
tar | [] [] [] [] [] [] [] | 18
texinfo | [] [] | 10
textutils | [] [] [] [] [] | 13
util-linux | [] [] [] | 10
vorbis-tools | [] | 2
wastesedge | | 0
wdiff | [] [] [] [] [] | 14
wget | [] [] [] [] [] [] [] [] | 24
+----------------------------------------+
36 teams no pl pt pt_BR ru sk sl sv tr uk zh_TW
67 domains 4 15 2 24 26 12 10 47 42 4 8 594
ko lg lt lv ms nb nl nn no pl pt pt_BR ro
+-------------------------------------------+
a2ps | () [] [] () () [] [] |
aegis | () () |
ant-phone | [] [] |
anubis | [] [] [] [] [] |
ap-utils | [] () [] |
bash | [] [] |
batchelor | [] |
bfd | [] |
binutils | |
bison | [] [] [] [] |
bluez-pin | [] [] [] |
clisp | |
clisp | [] |
coreutils | [] |
cpio | [] [] [] [] [] |
darkstat | [] [] [] [] |
diffutils | [] [] [] [] |
e2fsprogs | [] |
enscript | [] [] [] |
error | [] [] [] |
fetchmail | [] [] () |
fileutils | [] [] |
findutils | [] [] [] [] [] |
flex | [] [] [] [] |
fslint | [] [] |
gas | |
gawk | [] [] [] |
gbiff | [] [] |
gcal | |
gcc | |
gettext | [] [] [] |
gettext-examples | [] [] |
gettext-runtime | [] [] [] |
gettext-tools | [] [] [] |
gimp-print | [] |
gliv | [] [] [] |
glunarclock | [] [] [] |
gnubiff | |
gnucash | [] [] () |
gnucash-glossary | [] [] |
gnupg | [] |
gpe-aerial | [] [] [] |
gpe-beam | [] [] [] |
gpe-calendar | [] [] [] |
gpe-clock | [] [] [] |
gpe-conf | [] [] [] |
gpe-contacts | [] [] [] |
gpe-edit | [] [] [] |
gpe-go | [] [] |
gpe-login | [] [] [] |
gpe-ownerinfo | [] [] [] |
gpe-sketchbook | [] [] [] |
gpe-su | [] [] [] |
gpe-taskmanager | [] [] [] |
gpe-timesheet | [] [] [] |
gpe-today | [] [] [] |
gpe-todo | [] [] [] |
gphoto2 | [] |
gprof | [] [] |
gpsdrive | () () () [] |
gramadoir | [] |
grep | [] [] [] [] |
gretl | |
gtick | [] [] |
hello | [] [] [] [] [] [] [] [] [] [] |
id-utils | [] [] [] |
indent | [] [] [] |
jpilot | () () |
jtag | |
jwhois | [] [] [] [] |
kbd | [] [] [] |
latrine | [] |
ld | |
libc | [] [] [] [] [] |
libgpewidget | [] [] [] |
libiconv | [] [] [] [] |
lifelines | |
lilypond | |
lingoteach | |
lingoteach_lessons | |
lynx | [] [] |
m4 | [] [] [] [] |
mailutils | [] [] |
make | [] [] [] [] |
man-db | [] |
minicom | [] [] [] |
mysecretdiary | [] [] [] |
nano | [] [] [] [] |
nano_1_0 | [] [] [] [] [] |
opcodes | [] [] |
parted | [] [] [] [] |
ptx | [] [] [] [] [] [] [] |
python | |
radius | [] |
recode | [] [] [] |
rpm | [] [] |
screem | |
scrollkeeper | [] [] [] [] |
sed | [] [] [] |
sh-utils | [] |
shared-mime-info | [] |
sharutils | [] |
silky | |
skencil | [] [] |
sketch | [] [] |
soundtracker | |
sp | |
tar | [] [] [] [] [] [] |
texinfo | [] [] [] |
textutils | [] [] |
tin | |
tuxpaint | [] [] [] [] [] [] [] [] [] |
util-linux | [] [] |
vorbis-tools | [] [] |
wastesedge | |
wdiff | [] [] [] [] |
wget | [] [] |
xchat | [] [] |
xfree86_xkb_xml | [] |
xpad | [] [] |
+-------------------------------------------+
ko lg lt lv ms nb nl nn no pl pt pt_BR ro
12 0 1 2 12 10 60 4 4 38 25 35 76
ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW
+-------------------------------------------+
a2ps | [] [] [] [] [] | 16
aegis | () | 0
ant-phone | | 2
anubis | [] [] [] | 9
ap-utils | () | 3
bash | [] | 9
batchelor | | 2
bfd | [] [] | 6
binutils | [] [] [] | 7
bison | [] [] [] | 14
bluez-pin | [] [] [] | 13
clisp | | 0
clisp | | 5
coreutils | [] [] [] [] [] | 16
cpio | [] [] [] | 14
darkstat | [] [] [] () () | 12
diffutils | [] [] [] [] | 22
e2fsprogs | [] [] | 5
enscript | [] [] [] | 12
error | [] [] [] | 15
fetchmail | [] [] [] | 11
fileutils | [] [] [] [] [] [] | 17
findutils | [] [] [] [] [] [] [] | 29
flex | [] [] [] | 13
fslint | | 2
gas | [] | 3
gawk | [] [] | 12
gbiff | | 3
gcal | [] [] | 4
gcc | [] | 4
gettext | [] [] [] [] [] [] | 16
gettext-examples | [] [] [] [] | 11
gettext-runtime | [] [] [] [] [] [] [] [] [] | 21
gettext-tools | [] [] [] [] [] [] | 14
gimp-print | [] [] | 10
gliv | | 3
glunarclock | [] [] [] [] | 13
gnubiff | | 1
gnucash | [] [] [] | 9
gnucash-glossary | [] [] [] | 8
gnupg | [] [] [] [] | 17
gpe-aerial | [] [] | 7
gpe-beam | [] [] | 8
gpe-calendar | [] [] [] [] [] | 13
gpe-clock | [] [] [] [] | 10
gpe-conf | [] [] [] | 9
gpe-contacts | [] [] [] [] | 11
gpe-edit | [] [] [] [] [] [] | 12
gpe-go | [] | 5
gpe-login | [] [] [] [] [] [] | 13
gpe-ownerinfo | [] [] [] [] [] | 13
gpe-sketchbook | [] [] [] | 9
gpe-su | [] [] [] [] | 10
gpe-taskmanager | [] [] [] [] | 10
gpe-timesheet | [] [] [] [] [] | 12
gpe-today | [] [] [] [] [] [] | 13
gpe-todo | [] [] [] [] [] | 12
gphoto2 | [] [] [] | 11
gprof | [] [] | 9
gpsdrive | [] [] | 4
gramadoir | | 3
grep | [] [] [] [] [] | 26
gretl | | 2
gtick | [] | 5
hello | [] [] [] [] [] | 33
id-utils | [] [] [] | 12
indent | [] [] [] [] [] | 21
jpilot | [] [] [] [] [] | 9
jtag | [] | 1
jwhois | () () [] [] | 11
kbd | [] [] | 11
latrine | | 1
ld | [] [] | 5
libc | [] [] [] [] | 20
libgpewidget | [] [] [] [] | 13
libiconv | [] [] [] [] [] [] [] [] [] | 27
lifelines | [] | 2
lilypond | [] | 3
lingoteach | | 2
lingoteach_lessons | () | 0
lynx | [] [] [] [] | 14
m4 | [] [] [] | 15
mailutils | [] | 5
make | [] [] [] [] | 16
man-db | [] | 5
minicom | [] | 11
mysecretdiary | [] [] | 10
nano | [] [] [] [] [] | 17
nano_1_0 | [] [] [] [] | 17
opcodes | [] [] | 6
parted | [] [] [] | 15
ptx | [] [] [] | 22
python | | 0
radius | [] | 4
recode | [] [] [] [] | 20
rpm | [] [] [] | 7
screem | [] [] | 2
scrollkeeper | [] [] [] [] | 15
sed | [] [] [] [] [] [] | 23
sh-utils | [] [] [] | 14
shared-mime-info | [] [] | 4
sharutils | [] [] [] [] [] | 17
silky | () | 2
skencil | [] | 6
sketch | [] | 6
soundtracker | [] [] | 9
sp | [] | 3
tar | [] [] [] [] [] | 24
texinfo | [] [] [] [] | 14
textutils | [] [] [] [] [] | 16
tin | | 1
tuxpaint | [] [] [] [] [] | 29
util-linux | [] [] [] | 15
vorbis-tools | [] | 8
wastesedge | | 0
wdiff | [] [] [] [] | 18
wget | [] [] [] [] [] [] [] [] | 23
xchat | [] [] [] [] [] | 14
xfree86_xkb_xml | [] [] [] [] [] [] | 8
xpad | | 4
+-------------------------------------------+
51 teams ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW
120 domains 59 42 16 25 81 0 56 12 1 10 21 22 1260
Some counters in the preceding matrix are higher than the number of
visible blocks let us expect. This is because a few extra PO files are
@ -406,15 +691,15 @@ distributed as such by its maintainer. There might be an observable
lag between the mere existence a PO file and its wide availability in a
distribution.
If July 2002 seems to be old, you may fetch a more recent copy of
this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date
matrix with full percentage details can be found at
If December 2003 seems to be old, you may fetch a more recent copy
of this `ABOUT-NLS' file on most GNU archive sites. The most
up-to-date matrix with full percentage details can be found at
`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
Using `gettext' in new packages
===============================
If you are writing a freely available program and want to
If you are writing a freely available program and want to
internationalize it you are welcome to use GNU `gettext' in your
package. Of course you have to respect the GNU Library General Public
License which covers the use of the GNU `gettext' library. This means
@ -423,7 +708,7 @@ library, whereas only free software can use `libintl' as a static
library or use modified versions of `libintl'.
Once the sources are changed appropriately and the setup can handle
to use of `gettext' the only thing missing are the translations. The
the use of `gettext' the only thing missing are the translations. The
Free Translation Project is also available for packages which are not
developed inside the GNU project. Therefore the information given above
applies also for every other Free Software Project. Contact

94
contrib/gnu-sort/AUTHORS
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@ -1,10 +1,86 @@
Authors of parts of GNU textutils.
Here are the names of the programs in this package,
each followed by the name(s) of its author(s).
The following contributions warranted legal paper exchanges with the
Free Software Foundation. Also see files ChangeLog and THANKS.
GPTX François Pinard CANADA, 1949
Assigns the program.
GPTX Odyssee Recherches Appliquees
Disclaims work by François Pinard
basename: FIXME unknown
cat: Torbjorn Granlund and Richard M. Stallman
chgrp: David MacKenzie
chmod: David MacKenzie
chown: David MacKenzie
chroot: Roland McGrath
cksum: Q. Frank Xia
comm: Richard Stallman and David MacKenzie
cp: Torbjorn Granlund, David MacKenzie, and Jim Meyering
csplit: Stuart Kemp and David MacKenzie
cut: David Ihnat, David MacKenzie, and Jim Meyering
date: David MacKenzie
dd: Paul Rubin, David MacKenzie, and Stuart Kemp
df: Torbjorn Granlund, David MacKenzie, Larry McVoy, and Paul Eggert
dircolors: H. Peter Anvin
dirname: David MacKenzie and Jim Meyering
du: Torbjorn Granlund, David MacKenzie, Larry McVoy, and Paul Eggert
echo: FIXME unknown
env: Richard Mlynarik and David MacKenzie
expand: David MacKenzie
expr: Mike Parker
factor: Paul Rubin
false: no one
fmt: Ross Paterson
fold: David MacKenzie
head: David MacKenzie
hostid: Jim Meyering
hostname: Jim Meyering
id: Arnold Robbins and David MacKenzie
install: David MacKenzie
join: Mike Haertel
kill: Paul Eggert
link: Michael Stone
ln: Mike Parker and David MacKenzie
logname: FIXME: unknown
ls: Richard Stallman and David MacKenzie
md5sum: Ulrich Drepper and Scott Miller
mkdir: David MacKenzie
mkfifo: David MacKenzie
mknod: David MacKenzie
mv: Mike Parker, David MacKenzie, and Jim Meyering
nice: David MacKenzie
nl: Scott Bartram and David MacKenzie
od: Jim Meyering
paste: David M. Ihnat and David MacKenzie
pathchk: David MacKenzie and Jim Meyering
pinky: Joseph Arceneaux, David MacKenzie, and Kaveh Ghazi
pr: Pete TerMaat and Roland Huebner
printenv: David MacKenzie and Richard Mlynarik
printf: David MacKenzie
ptx: François Pinard
pwd: Jim Meyering
rm: Paul Rubin, David MacKenzie, Richard Stallman, and Jim Meyering
rmdir: David MacKenzie
seq: Ulrich Drepper
shred: Colin Plumb
sleep: Jim Meyering and Paul Eggert
sort: Mike Haertel and Paul Eggert
split: Torbjorn Granlund and Richard M. Stallman
stat: Michael Meskes
stty: David MacKenzie
su: David MacKenzie
sum: Kayvan Aghaiepour and David MacKenzie
sync: Jim Meyering
tac: Jay Lepreau and David MacKenzie
tail: Paul Rubin, David MacKenzie, Ian Lance Taylor, and Jim Meyering
tee: Mike Parker, Richard M. Stallman, and David MacKenzie
test: FIXME: ksb and mjb
touch: Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie, and Randy Smith
tr: Jim Meyering
true: no one
tsort: Mark Kettenis
tty: David MacKenzie
uname: David MacKenzie
unexpand: David MacKenzie
uniq: Richard Stallman and David MacKenzie
unlink: Michael Stone
uptime: Joseph Arceneaux, David MacKenzie, and Kaveh Ghazi
users: Joseph Arceneaux and David MacKenzie
wc: Paul Rubin and David MacKenzie
who: Joseph Arceneaux, David MacKenzie, and Michael Stone
whoami: Richard Mlynarik
yes: David MacKenzie

12247
contrib/gnu-sort/ChangeLog
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28
contrib/gnu-sort/INSTALL
View file

@ -1,5 +1,5 @@
Copyright 1994, 1995, 1996, 1999, 2000, 2001 Free Software Foundation,
Inc.
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
Foundation, Inc.
This file is free documentation; the Free Software Foundation gives
unlimited permission to copy, distribute and modify it.
@ -71,8 +71,9 @@ Compilers and Options
the `configure' script does not know about. Run `./configure --help'
for details on some of the pertinent environment variables.
You can give `configure' initial values for variables by setting
them in the environment. You can do that on the command line like this:
You can give `configure' initial values for configuration parameters
by setting variables in the command line or in the environment. Here
is an example:
./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
@ -137,9 +138,10 @@ Specifying the System Type
==========================
There may be some features `configure' cannot figure out
automatically, but needs to determine by the type of host the package
will run on. Usually `configure' can figure that out, but if it prints
a message saying it cannot guess the host type, give it the
automatically, but needs to determine by the type of machine the package
will run on. Usually, assuming the package is built to be run on the
_same_ architectures, `configure' can figure that out, but if it prints
a message saying it cannot guess the machine type, give it the
`--build=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:
@ -151,20 +153,16 @@ where SYSTEM can have one of these forms:
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the host type.
need to know the machine type.
If you are _building_ compiler tools for cross-compiling, you should
use the `--target=TYPE' option to select the type of system they will
produce code for.
If you want to _use_ a cross compiler, that generates code for a
platform different from the build platform, you should specify the host
platform (i.e., that on which the generated programs will eventually be
run) with `--host=TYPE'. In this case, you should also specify the
build platform with `--build=TYPE', because, in this case, it may not
be possible to guess the build platform (it sometimes involves
compiling and running simple test programs, and this can't be done if
the compiler is a cross compiler).
platform different from the build platform, you should specify the
"host" platform (i.e., that on which the generated programs will
eventually be run) with `--host=TYPE'.
Sharing Defaults
================

1165
contrib/gnu-sort/NEWS
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154
contrib/gnu-sort/README
View file

@ -1,41 +1,147 @@
These are the GNU text file (actually, file contents) processing
utilities. Most of these programs have significant advantages over
their Unix counterparts, such as greater speed, additional options,
and fewer arbitrary limits.
These are the GNU core utilities. This package is the union of
the GNU fileutils, sh-utils, and textutils packages.
The programs that can be built with this package are: cat, cksum, comm,
csplit, cut, expand, fmt, fold, head, join, md5sum, nl, od, paste, pr, ptx
sha1sum, sort, split, sum, tac, tail, tr, tsort, unexpand, uniq, and wc.
Most of these programs have significant advantages over their Unix
counterparts, such as greater speed, additional options, and fewer
arbitrary limits.
The programs that can be built with this package are:
[ basename cat chgrp chmod chown chroot cksum comm cp csplit cut date dd
df dir dircolors dirname du echo env expand expr factor false fmt fold
ginstall groups head hostid hostname id join kill link ln logname ls
md5sum mkdir mkfifo mknod mv nice nl nohup od paste pathchk pinky pr
printenv printf ptx pwd readlink rm rmdir seq sha1sum shred sleep sort
split stat stty su sum sync tac tail tee test touch tr true tsort tty
uname unexpand uniq unlink uptime users vdir wc who whoami yes
See the file NEWS for a list of major changes in the current release.
See the file INSTALL for compilation and installation instructions.
I M P O R T A N T:
These programs are intended to conform to POSIX (with BSD and other
extensions), like the rest of the GNU system. By default they conform
to older POSIX (1003.2-1992), and therefore support obsolete usages
like "head -10" and "chown owner.group file". This default is
overridden at build-time by the value of <unistd.h>'s _POSIX2_VERSION
macro, and this in turn can be overridden at runtime as described in
the documentation under "Standards conformance".
Some Cray C compilers lack support for a 32-bit arithmetic type.
Since gettext requires such a type, you should use the --disable-nls
option when invoking configure on such systems.
The ls, dir, and vdir commands are all separate executables instead of
one program that checks argv[0] because people often rename these
programs to things like gls, gnuls, l, etc. Renaming a program
file shouldn't affect how it operates, so that people can get the
behavior they want with whatever name they want.
The textutils are intended to be POSIX.2 compliant (with BSD and other
extensions), like the rest of the GNU system. They are almost there,
but a few incompatibilities remain.
Special thanks to Paul Eggert, Brian Matthews, Bruce Evans, Karl Berry,
Kaveh Ghazi, and François Pinard for help with debugging and porting
these programs. Many thanks to all of the people who have taken the
time to submit problem reports and fixes. All contributed changes are
attributed in the ChangeLog file.
Note that the man pages are now automatically generated from templates
and from the --help usage message. Patches to the template files (man/*.x)
are welcome. However, the authoritative documentation is in texinfo form
in the doc directory.
And thanks to the following people who have provided accounts for
portability testing on many different types of systems: Bob Proulx,
Christian Robert, François Pinard, Greg McGary, Harlan Stenn,
Joel N. Weber, Mark D. Roth, Matt Schalit, Nelson H. F. Beebe,
Réjean Payette, Sam Tardieu.
Thanks to Michael Stone for inflicting test releases of the fileutils
on Debian's unstable distribution, and to all the kind folks who used
that distribution and found and reported bugs.
Note that each man page is now automatically generated from a template
and from the corresponding --help usage message. Patches to the template
files (man/*.x) are welcome. However, the authoritative documentation
is in texinfo form in the doc directory.
If you run the tests on a SunOS4.1.4 system, expect the ctime-part of
the ls `time-1' test to fail. I believe that is due to a bug in the
way Sun implemented link(2) and chmod(2).
***************************************
Last-minute notes, before coreutils-5.0
---------------------------------------
A known problem exists when compiling on HPUX on both hppa and ia64
in 64-bit mode (i.e. +DD64) on all known HPUX 11.x versions. This
is not due to a bug in the package but instead due to a bug in the
system header file which breaks things in 64-bit mode. The default
compilation mode is 32-bit and the software compiles fine using the
default mode. To build this software in 64-bit mode you will need
to fix the system /usr/include/inttypes.h header file. After
correcting that file the software also compiles fine in 64-bit mode.
Here is one possible patch to correct the problem.
--- /usr/include/inttypes.h.orig Thu May 30 01:00:00 1996
+++ /usr/include/inttypes.h Sun Mar 23 00:20:36 2003
@@ -489 +489 @@
-#ifndef __STDC_32_MODE__
+#ifndef __LP64__
If you run the tests as root, note that a few of them create files
and/or run programs as a non-root user, `nobody' by default.
If you want to use some other non-root username, specify it via
the NON_ROOT_USERNAME environment variable. Depending on the
permissions with which the working directories have been created,
using `nobody' may fail, because that user won't have the required
read and write access to the build and test directories.
I find that it is best to unpack and build as a non-privileged
user, and then to run the following command as that user in order
to run the privilege-requiring tests:
sudo env NON_ROOT_USERNAME=$USER make check
If you can run the tests as root, please do so and report any
problems. We get much less test coverage in that mode, and it's
arguably more important that these tools work well when run by
root than when run by less privileged users.
***************************************
There are pretty many tests, but nowhere near as many as we need.
Additions and corrections are very welcome.
If you see a problem that you've already reported, feel free to re-report
it -- it won't bother me to get a reminder. Besides, the more messages I
get regarding a particular problem the sooner it'll be fixed -- usually.
If you sent a complete patch and, after a couple weeks you haven't
received any acknowledgement, please ping us. A complete patch includes
a well-written ChangeLog entry, unified (diff -u format) diffs relative
to the most recent test release (or, better, relative to the latest
sources in the CVS repository), an explanation for why the patch is
necessary or useful, and if at all possible, enough information to
reproduce whatever problem prompted it. Plus, you'll earn lots of
karma if you include a test case to exercise any bug(s) you fix.
Instructions for checking out the latest source via CVS are here:
http://savannah.gnu.org/cvs/?group=coreutils
If your patch adds a new feature, please try to get some sort of consensus
that it is a worthwhile change. One way to do that is to send mail to
bug-coreutils@gnu.org including as much description and justification
as you can. Based on the feedback that generates, you may be able to
convince us that it's worth adding.
WARNING: If you modify files like configure.in, m4/*.m4, aclocal.m4,
or any Makefile.am, then don't be surprised if what gets regenerated no
longer works. To make things work, you'll have to be using appropriate
versions of automake and autoconf. As for what versions are `appropriate',
use the versions of
* autoconf specified via AC_PREREQ in m4/jm-macros.m4
* automake specified via AM_INIT_AUTOMAKE in configure.ac
Usually it's fine to use versions that are newer than those specified.
These programs all recognize the `--version' option. When reporting
bugs, please include in the subject line both the package name/version
and the name of the program for which you found a problem.
For general documentation on the coding and usage standards
this distribution follows, see the GNU standards document
http://www.gnu.org/prep/standards.html, and the documentation
for automake and autoconf:
http://www.gnu.org/software/autoconf/autoconf.html,
http://www.gnu.org/software/automake/automake.html.
this distribution follows, see the GNU Coding Standards,
http://www.gnu.org/prep/standards_toc.html.
Mail suggestions and bug reports for these programs to
bug-textutils@gnu.org.
the address on the last line of --help output.

134
contrib/gnu-sort/THANKS
View file

@ -1,11 +1,12 @@
These people have contributed to the GNU fileutils, textutils,
and/or sh-utils packages. Some have reported problems, others have
contributed improvements to the documentation, actual code, and even
These people have contributed to the GNU coreutils (formerly, the fileutils,
textutils, and/or sh-utils packages). Some have reported problems, others
have contributed improvements to the documentation, actual code, and even
complete programs. Those contributions are described in the ChangeLog
files. If your name has been left out, if you'd rather not be listed,
or if you'd prefer a different address be used, please let me know.
Some old names and addresses are still in the ChangeLog.
??? kytek@cybercomm.net
A Costa agcosta@gis.net
Achim Blumensath blume@corona.oche.de
Adam Klein aklein@debian.org
Akim Demaille demaille@inf.enst.fr
@ -18,6 +19,7 @@ aldomel aldomel@ix.netcom.com
Alen Muzinic zveki@fly.cc.fer.hr
Alexandre Duret-Lutz duret_g@epita.fr
Alexey Solovyov alekso@math.uu.se
Alexey Vyskubov alexey@pippuri.mawhrin.net
Alfred M. Szmidt ams@kemisten.nu
Andi Kleen freitag@alancoxonachip.com
Andre Novaes Cunha Andre.Cunha@br.global-one.net
@ -26,25 +28,37 @@ Andreas Jaeger jaeger@gnu.org
Andreas Luik luik@isa.de
Andreas Schwab schwab@suse.de
Andreas Stolcke stolcke@ICSI.Berkeley.EDU
Andrei Gaponenko andr@triumf.ca
Andres Soolo andres@soolo.matti.ee
Andrew Burgess aab@cichlid.com
Andrew Dalke dalke@bioreason.com
Andrew Pham andpha@us.ibm.com
Andrew Tridgell tridge@samba.org
Andrey Borzenkov arvidjaar@mail.ru
Andries Brouwer Andries.Brouwer@cwi.nl
Andy Longton alongton@metamark.com
Antonio Rendas ajrendas@yahoo.com
Ariel Faigon ariel@cthulhu.engr.sgi.com
Arne H. Juul arnej@solan.unit.no
Arne Henrik Juul arnej@imf.unit.no
Arnold Robbins arnold@skeeve.com
Arthur Pool pool@commerce.uq.edu.au
Arun Sharma arun.sharma@intel.com
Arvind Autar Autar022@planet.nl
Augey Mikus mikus@dqc.org
Austin Donnelly Austin.Donnelly@cl.cam.ac.uk
Axel Kittenberger Anshil@gmx.net
Bauke Jan Douma bjdouma@xs4all.nl
Ben Elliston bje@air.net.au
Ben Harris bjh21@netbsd.org
Bengt Martensson bengt@mathematik.uni-Bremen.de
Bernard Giroud bernard.giroud@creditlyonnais.ch
Bernd Leibing bernd.leibing@rz.uni-ulm.de
Bernd Melchers melchers@cis.fu-berlin.de
Bernhard Baehr bernhard.baehr@gmx.de
Bernhard Gabler bernhard@uni-koblenz.de
Bernhard Rosenkraenzer bero@redhat.de
Bert Deknuydt Bert.Deknuydt@esat.kuleuven.ac.be
Bill Peters peters@gaffel.as.arizona.edu
Bjorn Helgaas helgaas@rsn.hp.com
Bob McCracken kerouac@ravenet.com
@ -53,6 +67,8 @@ Branden Robinson branden@necrotic.deadbeast.net
Brendan O'Dea bod@compusol.com.au
Brian Kimball bfk@footbag.org
Brian Youmans 3diff@gnu.org
Bruce Korb bkorb@veritas.com
Bruce Robertson brucer@theodolite.dyndns.org
Bruno Haible haible@clisp.cons.org
Carl Johnson carlj@cjlinux.home.org
Carl Lowenstein cdl@mpl.UCSD.EDU
@ -62,6 +78,7 @@ Charles Randall crandall@matchlogic.com
Chip Salzenberg chip@valinux.com
Chris Faylor cgf@cygnus.com
Chris J. Bednar cjb@AdvancedDataSolutions.com
Chris Lesniewski ctl@mit.edu
Chris Sylvain csylvain@umm.edu
Chris Yeo cyeo@biking.org
Christi Alice Scarborough christi@chiark.greenend.org.uk
@ -71,29 +88,41 @@ Christian Rose menthos@menthos.com
Christian von Roques roques@pond.sub.org
Chuck Hedrick hedrick@klinzhai.rutgers.edu
Clark Morgan cmorgan@aracnet.com
Clement Wang clem.wang@overture.com
Colin Plumb colin@nyx.net
Colin Watson cjw44@riva.ucam.org
Collin Rogowski collin@rogowski.de
Cray-Cyber Project http://www.cray-cyber.org
Dale Scheetz dwarf@polaris.net
Dan Hagerty hag@gnu.ai.it.edu
Dan Jacobson http://www.geocities.com/jidani
Dan Pascu dan@services.iiruc.ro
Daniel Bergstrom noa@melody.se
Dániel Varga danielv@axelero.hu
Danny Levinson danny.levinson@overture.com
Darren Salt ds@youmustbejoking.demon.co.uk
Dave Beckett dajobe@dajobe.org
David Dyck dcd@tc.fluke.COM
David Eisner cradle@umd.edu
David Flynn dav@chess.plus.com
David Godfrey dave@delta.demon.co.uk
David Luyer david_luyer@pacific.net.au
Deepak Goel deego@gnufans.org
Dennis Henriksen opus@flamingo.osrl.dk
Dennis Smit ds@nerds-incorporated.org
Derek Clegg dclegg@next.com
Dick Streefland dick_streefland@tasking.com
Dirk Lattermann dlatt@t-online.de
Dirk-Jan Faber djfaber@snow.nl
Dan Jacobson http://www.geocities.com/jidani
Dmitry Rutsky rutsky@school.ioffe.rssi.ru
Dmitry V. Levin ldv@altlinux.org
Don Parsons dparsons@synapse.kent.edu
Donni Erpel donald@appc11.gsi.de
Doug Coleman coleman@iarc1.ece.utexas.edu
Doug McLaren dougmc@comco.com
Dragos Harabor dharabor@us.oracle.com
Ed Avis epa98@doc.ic.ac.uk
Duncan Roe duncanr@optimation.com.au
Ed Avis ed@membled.com
Edzer Pebesma Edzer.Pebesma@rivm.nl
Eirik Fuller eirik@hackrat.com
Eivind eivindt@multinet.no
@ -106,34 +135,41 @@ Eric S. Raymond esr@snark.thyrsus.com
Erik Bennett bennett@cvo.oneworld.com
Erik Corry erik@kroete2.freinet.de
Felix Lee flee@teleport.com
Ferdinand fw@scenic.mine.nu
Fletcher Mattox fletcher@cs.utexas.edu
Florin Iucha fiucha@hsys.mic.ro
François Pinard pinard@iro.umontreal.ca
Frank Adler fadler@allesklar.de
Frank T Lofaro ftlofaro@snooks.Egr.UNLV.EDU
François Pinard pinard@iro.umontreal.ca
Fred Fish fnf@ninemoons.com
Frederik Eaton frederik@caltech.edu
Frédéric L. W. Meunier 0@pervalidus.net
Frederik Eaton frederik@caltech.edu
Gabor Z. Papp gzp@gzp.org.hu
Gaël Quéri gqueri@mail.dotcom.fr
Galen Hazelwood galenh@micron.net
Gary Anderson ganderson@clark.net
Gary V. Vaughan gary@gnu.org
Gaute Hvoslef Kvalnes gaute@verdsveven.com
Gaël Quéri gqueri@mail.dotcom.fr
Geoff Collyer geoff at collyer.net
Geoff Kuenning geoff@cs.hmc.edu
Geoff Odhner geoff@franklin.com
Geoff Whale geoffw@cse.unsw.EDU.AU
Gerhard Poul gpoul@gnu.org
Germano Leichsenring germano@jedi.cs.kobe-u.ac.jp
Göran Uddeborg goeran@uddeborg.pp.se
GOTO Masanori gotom@debian.or.jp
Greg Louis glouis@dynamicro.on.ca
Greg McGary gkm@gnu.org
Greg Schafer gschafer@zip.com.au
Greg Troxel gdt@bbn.com
Greg Wooledge gawooledge@sherwin.com
Gregory Leblanc gleblanc@cu-portland.edu
Göran Uddeborg goeran@uddeborg.pp.se
H. J. Lu hjl@valinux.com
Hans Ginzel hans@matfyz.cz
Hans Lermen lermen@fgan.de
Hans Verkuil hans@wyst.hobby.nl
Harry Liu rliu@lek.ugcs.caltech.edu
Harti Brandt brandt@fokus.fraunhofer.de
Herbert Xu herbert@gondor.apana.org.au
Holger Berger hberger@ess.nec.de
Hon-Yin Kok hkok@yoda.unl.edu
@ -143,6 +179,8 @@ Ian Jackson ijackson@chiark.greenend.org.uk
Ian Lance Taylor ian@cygnus.com
Ian Turner vectro@pipeline.com
Iida Yosiaki iida@gnu.org
Ingo Saitz ingo@debian.org
Ivo Timmermans ivo@debian.org
James james@albion.glarp.com
James Antill jmanti%essex.ac.uk@seralph21.essex.ac.uk
James Sneeringer jvs@ocslink.com
@ -153,17 +191,20 @@ Jan Fedak J.Fedak@sh.cvut.cz
Jan Nieuwenhuizen janneke@gnu.org
Janos Farkas chexum@shadow.banki.hu
Jarkko Hietaniemi jhi@epsilon.hut.fi
Jean Charles Delepine delepine@u-picardie.fr
Jeff Moore jbm@mordor.com
Jeff Sheinberg jeffsh@erols.com
Jeff Sheinberg jeff@bsrd.net
Jens Elkner elkner@imsgroup.de
Jens Schmidt jms@jsds.hamburg.com
Jerome Abela abela@hsc.fr
Jérôme Zago bug-coreutils-ml@agt-the-walker.net
Jesse Thilo jgt2@eecs.lehigh.edu
Jie Xu xuj@iag.net
Jim Blandy jimb@cyclic.com
Jim Dennis jimd@starshine.org
Joakim Rosqvist dvljrt@cs.umu.se
Jochen Hein jochen@jochen.org
Joe Orton joe@orton.demon.co.uk
Joe Orton joe@manyfish.co.uk
Johan Danielsson joda@pdc.kth.se
John Bley jbb6@acpub.duke.edu
John David Anglin dave.anglin@nrc.ca
@ -181,27 +222,32 @@ Joseph S. Myers jsm28@cam.ac.uk
Juan F. Codagnone juam@arnet.com.ar
Jungshik Shin jshin@pantheon.yale.edu
Jürgen Fluk louis@dachau.marco.de
Jurriaan thunder7@xs4all.nl
jvogel jvogel@linkny.com
Kai-Uwe Rommel rommel@informatik.tu-muenchen.de
Kai Henningsen kai@debian.org
Kalle Olavi Niemitalo tosi@stekt.oulu.fi
Kai-Uwe Rommel rommel@informatik.tu-muenchen.de
Kalle Olavi Niemitalo kon@iki.fi
Kamal Paul Nigam Kamal_Paul_Nigam@gs35.sp.cs.cmu.edu
Karl Eichwalder keichwa@gmx.net
Karl Heuer kwzh@gnu.org
Karl-Michael Schneider schneide@phil.uni-passau.de
Karsten Thygesen karthy@kom.auc.dk
Kaveh R. Ghazi ghazi@caip.rutgers.edu
Keith M. Briggs keith.briggs@bt.com
Keith Owens kaos@audio.apana.org.au
Keith Thompson kst@sdsc.edu
Keith Thompson kst@cts.com
Ken Pizzini kenp@halcyon.com
Kristin E Thomas kristint@us.ibm.com
Kjetil Torgrim Homme kjetilho@ifi.uio.no
Kristoffer Rose kris@diku.dk
??? kytek@cybercomm.net
Larry McVoy lm@sgi.com
Lars Hecking lhecking@nmrc.ucc.ie
Leah Q eequor@earthlink.net
Lehti Rami rammer@cs.tut.fi
Leonard N. Zubkoff lnz@dandelion.com
Leonardo Milano lmilano@udel.edu
Lorne Baker lbaker@nitro.avint.net
Luke Hassell lukehassell@yahoo.com
M. P. Suzuki mpsuzuki@hiroshima-u.ac.jp
Maciej Kwapulinski pikpok@univ.gda.pl
Manas Garg manas@cygsoft.com
@ -212,15 +258,18 @@ Marco Franzen Marco.Franzen@Thyron.com
Marcus Brinkmann http://www.marcus-brinkmann.de
Marcus Daniels marcus@ee.pdx.edu
Mark A. Thomas thommark@access.digex.net
Mark Conty Mark_Conty@cargill.com
Mark D. Roth roth@uiuc.edu
Mark Harris mark@monitor.designacc.com
Mark Hewitt mhewitt@armature.com
Mark Hounschell markh@compro.net
Mark Hubbart discord@mac.com
Mark Kettenis kettenis@phys.uva.nl
Mark Nudelman marknu@flash.net
Mark W. Eichin eichin@cygnus.com
Markus Demleitner msdemlei@auriga.ari.uni-heidelberg.de
Martin martin@dresden.nacamar.de
Martin Buck martin.buck@ascom.ch
Martin Gallant martyg@goodbit.net
Martin Hippe martin.hippe@schlund.de
Martin Michlmayr tbm@cyrius.com
@ -232,50 +281,70 @@ Mate Wierdl mw@moni.msci.memphis.edu
Matej Vela mvela@public.srce.hr
Matt Perry matt@primefactor.com
Matt Schalit mschalit@pacbell.net
Matt Swift swift@alum.mit.edu
Matthew Arnison maffew@cat.org.au
Matthew Braun matthew@ans.net
Matthew Clarke Matthew_Clarke@mindlink.bc.ca
Matthew S. Levine mslevine@theory.lcs.mit.edu
Matthew Smith matts@bluesguitar.org
Matthew Swift swift@alum.mit.edu
Mattias Wadenstein maswan@acc.umu.se
Matthias Urlichs smurf@noris.de
Matti Aarnio matti.aarnio@zmailer.org
Mattias Wadenstein maswan@acc.umu.se
Meelis Roos mroos@tartu.cyber.ee
Michael ??? michael@roka.net
Michael Bacarella mbac@netgraft.com>
Michael Deutschmann michael@talamasca.ocis.net
Michael Elizabeth Chastain mec.gnu@mindspring.com
Michael Gaughen mgaughen@polyserve.com
Michael Hasselberg mikelh@zonta.ping.de
Michael Hohn hohn@math.utah.edu
Michael J. Croghan mcroghan@usatoday.com
Michael McFarland sidlon@yahoo.com
Michael Piefel piefel@informatik.hu-berlin.de
Michael Steffens michael.steffens@s.netic.de
Michael Stone mstone@debian.org
Michael Stutz stutz@dsl.org
Michael van Elst mlelstv@dev.de.cw.net
Michael Veksler mveksler@techunix.technion.ac.il
Michail Litvak mci@owl.openwall.com
Michal Svec msvec@suse.cz
Michel Robitaille robitail@IRO.UMontreal.CA
Michiel Bacchiani bacchian@raven.bu.edu
Mike Castle dalgoda@ix.netcom.com
Mike Coleman mkc@mathdogs.com
Mike Jetzer mjetzer@mke.catalystwms.com
Mikko Tuumanen m@sorvankyla.yok.utu.fi
Miles Bader miles@gnu.ai.mit.edu
Minh Tran-Le tranle@intellicorp.com
Morten Welinder terra@diku.dk
Neal H Walfield neal@cs.uml.edu
Neil Brown neilb@cse.unsw.edu.au
Nelson H. F. Beebe beebe@math.utah.edu
Nick Estes debian@nickstoys.com
Nick Lawes nlawes@silverplatter.com
Niklas Edmundsson nikke@acc.umu.se
Nikola Milutinovic Nikola.Milutinovic@ev.co.yu
Noah Friedman friedman@splode.com
Noel Cragg noel@red-bean.com
Olatunji Oluwabukunmi Ruwase tjruwase@stanford.edu
Olav Morkrid olav@funcom.com
Ole Laursen olau@hardworking.dk
Oskar Liljeblad osk@hem.passagen.se
Oliver Kiddle okiddle@yahoo.co.uk
Ørn E. Hansen oehansen@daimi.aau.dk
Oskar Liljeblad osk@hem.passagen.se
Patrick Mauritz oxygene@studentenbude.ath.cx
Paul Eggert eggert@twinsun.com
Paul Jarc prj@po.cwru.edu
Paul Nevai nevai@ops.mps.ohio-state.edu
Paul Sauer paul@alexa.com
Paul Slootman paul@debian.org
Paul Worrall paul@basilisk.uklinux.net
Pawel Prokop pablo@wizard.ae.krakow.pl
Per Cederqvist ceder@lysator.liu.se
Per Kristian Hove perhov@math.ntnu.no
Peter Eriksson peter@ifm.liu.se
Peter Horst peter@ointment.org
Peter Moulder reiter@netspace.net.au
Peter Samuelson psamuels@sampo.creighton.edu
Peter Seebach seebs@taniemarie.solon.com
@ -284,6 +353,7 @@ Phelippe Neveu pneveu@pcigeomatics.com
Phil Richards phil.richards@vf.vodafone.co.uk
Philippe De Muyter phdm@macqel.be
Philippe Schnoebelen Philippe.Schnoebelen@imag.fr
Phillip Jones mouse@datastacks.com
Piergiorgio Sartor sartor@sony.de
Piotr Kwapulinski kwap@univ.gda.pl
Prashant TR tr@eth.net
@ -291,43 +361,63 @@ Rainer Orth ro@TechFak.Uni-Bielefeld.DE
Ralf W. Stephan stephan@tmt.de
Ralph Loader loader@maths.ox.ac.uk
Raul Miller moth@magenta.com
Raúl Núñez de Arenas Coronado raul@pleyades.net
Reuben Thomas rrt@sc3d.org
Richard A Downing richard.downing@bcs.org.uk
Richard Braakman dark@xs4all.nl
Richard Dawe richdawe@bigfoot.com
Richard Dawe rich@phekda.freeserve.co.uk
Richard J. Rauenzahn rrauenza@hairball.cup.hp.com
Richard Neill rn214@hermes.cam.ac.uk
Richard Sharman rsharman@magmacom.com
Rick Sladkey jrs@world.std.com
Rik Faith faith@cs.unc.edu
Risto Kankkunen kankkune@lingsoft.fi
Robert H. de Vries robert@and.nl
Robert Millan zeratul2@wanadoo.es
Rogier Wolff R.E.Wolff@BitWizard.nl
Roland Huebner ro-huebner@gmx.de
Roland Turner raz@raz.cx
Ronald F. Guilmette rfg@netcom.com
Ross Alexander r.alexander@auckland.ac.nz
Ross Paterson rap@doc.ic.ac.uk
Ross Ridge rridge@calum.csclub.uwaterloo.ca
Sami Farin sfarin@ratol.fi
Samuel Tardieu sam@rfc1149.net
Samuli Karkkainen Samuli.Karkkainen@hut.fi
Sander van Malssen svm@kozmix.ow.nl
Santiago Vila Doncel sanvila@unex.es
Savochkin Andrey Vladimirovich saw@msu.ru
Scott Lurndal slurn@griffin.engr.sgi.com
Shing-Shong Shei shei@cs.indiana.edu
Soeren Sonnenburg sonnenburg@informatik.hu-berlin.de
Solar Designer solar@owl.openwall.com
Stanislav Ievlev inger@altlinux.ru
Stéphane Chazelas Stephane_CHAZELAS@yahoo.fr
Stephen Depooter sbdep@myrealbox.com
Stephen Eglen eglen@pcg.wustl.edu
Stephen Gildea gildea@stop.mail-abuse.org
Stephen Smoogen ??????????
Stephen Smoogen smooge@mindspring.com
Steve McConnel steve@acadcomp.sil.org
Steven G. Johnson stevenj@alum.mit.edu
Steven Mocking ufo@quicknet.nl
Steven P Watson steven@magelico.net
Stuart Kemp skemp@peter.bmc.com
Szakacsits Szabolcs szaka@sienet.hu
Tadayoshi Funaba tadf@kt.rim.or.jp
TAKAI Kousuke takai@vlsi.kuee.kyoto-u.ac.jp
Theodore Ts'o tytso@rsts-11.mit.edu
Thomas Bushnell thomas@gnu.ai.mit.edu
Thomas Goerlich thomas@schnappmatik.de
Thomas Luzat thomas@luzat.com
Thomas Quinot thomas@Cuivre.FR.EU.ORG
Tim J. Robbins tjr@FreeBSD.org
Tim Mooney mooney@dogbert.cc.ndsu.NoDak.edu
Tim Smithers mouse@dmouse.com.au
Tim Waugh twaugh@redhat
Todd A. Jacobs tjacobs@codegnome.org
Tom Haynes thomas@netapp.com
Tom Quinn trq@dionysos.thphys.ox.ac.uk
Tommi Kyntola tkyntola@cc.hut.fi
Ton Hospel thospel@mail.dma.be
Tony Kocurko akocurko@mun.ca
Tony Leneis tony@plaza.ds.adp.com
@ -341,6 +431,8 @@ Uwe H. Steinfeld usteinfeld@gmx.net
Vesselin Atanasov vesselin@bgnet.bg
Vin Shelton acs@alumni.princeton.edu
Volker Borchert bt@teknon.de
Volker Paul vpaul@dohle.com
Wartan Hachaturow wart@tepkom.ru
Wayne Stewart wstewa@atl.com
Wenjun Zheng zwj@yahoo.com
Werner Almesberger Werner.Almesberger@epfl.ch
@ -349,7 +441,9 @@ Will Edgington wedgingt@acm.org
William Bader william@nscs.fast.net
William Dowling will@franklin.com
William Lewis wiml@omnigroup.com
wiregauze wiregauze@yahoo.com
Wojciech Purczynski cliph@isec.pl
Wolfram Kleff kleff@cs.uni-bonn.de
Won-kyu Park wkpark@chem.skku.ac.kr
Yann Dirson dirson@debian.org
Zvi Har'El rl@math.technion.ac.il

36
contrib/gnu-sort/THANKS-to-translators Normal file
View file

@ -0,0 +1,36 @@
The following teams have translated the many diagnostics of this
package into many different languages. Thank you!
---
http://www.iro.umontreal.ca/contrib/po/HTML/team-af.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-be.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-ca.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-cs.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-da.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-de.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-el.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-es.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-et.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-fi.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-fr.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-ga.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-gl.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-hu.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-it.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-ja.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-ko.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-lg.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-ms.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-nb.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-nl.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-no.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-pl.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-pt.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-pt_BR.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-ru.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-sk.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-sl.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-sv.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-tr.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-zh_CN.html
http://www.iro.umontreal.ca/contrib/po/HTML/team-zh_TW.html

210
contrib/gnu-sort/TODO
View file

@ -1,93 +1,169 @@
Tasks for GNU textutils (listed in no particular order):
restore djgpp, eventually
merge TODO lists
add unit tests for lib/*.c
write texinfo documentation for sha1sum
strip: add an option to specify the program used to strip binaries.
suggestion from Karl Berry
Something that I would really appreciate is if someone would run the
Open Group's VSC-lite test suite against the fileutils and textutils
and report the failures.
doc/coreutils.texi:
Address this comment: FIXME: mv's behavior in this case is system-dependent
Better still: fix the code so it's *not* system-dependent.
http://www.opengroup.org/testing/downloads/vsclite.html
implement --target-directory=DIR for install (per texinfo documentation)
I've been meaning to do it myself for months, but haven't found the time.
There's a bit of set-up required, some of which requires root access, e.g.,
to create a few test user accounts and some test groups.
------------------
ls: add --format=FORMAT option that controls how each line is printed.
uniq: remove support for obsolescent +N syntax
cp --no-preserve=X should not attempt to preserve attribute X
reported by Andreas Schwab
add tests for od
add some endian-aware tests for od
copy.c: Address the FIXME-maybe comment in copy_internal.
And once that's done, add an exclusion so that `cp --link'
no longer incurs the overhead of saving src. dev/ino and dest. filename
in the hash table.
tac: Set DONT_UNLINK_WHILE_OPEN when necessary.
See if we can be consistent about where --verbose sends its output:
These all send --verbose output to stdout:
head, tail, rm, cp, mv, ln, chmod, chown, chgrp, install, ln
These send it to stderr:
shred mkdir split
readlink is different
tail: add an option so that using -f on N files doesn't monopolize
N file descriptors
Write an autoconf test to work around build failure in HPUX's 64-bit mode.
See notes in README -- and remove them once there's a work-around.
tac: add options to help handle boundary cases
E.g., options to distinguish DELIM_STRING is
- starter (see existing --before option)
- terminator (this is what most people expect wrt NEWLINE
- separator (this would make `echo -n a:b:c|tac -s:' print `c:b:a')
Integrate use of sendfile, suggested here:
http://mail.gnu.org/archive/html/bug-fileutils/2003-03/msg00030.html
I don't plan to do that, since a few tests demonstrate no significant benefit.
tail: support -r option by librarifying tac and using that
Should printf '\0123' print "\n3"?
per report from TAKAI Kousuke on Mar 27
http://mail.gnu.org/archive/html/bug-coreutils/2003-03/index.html
cut: maybe add an option to say `fields are separated by whitespace'.
Of course, that isn't really necessary because you can preprocess
cut's input with tr to get the same effect:
printf: consider adapting builtins/printf.def from bash
echo 'a b c' |tr -s '[:blank:]' | cut -d ' ' -f 2
df: add `--total' option, suggested here http://bugs.debian.org/186007
------------
seq: give better diagnostics for invalid formats:
e.g. no or too many % directives
seq: consider allowing format string to contain no %-directives
From: kwzh@gnu.ai.mit.edu (Karl Heuer)
Subject: [textutils-1.22] [sort] feature requests
To: textutils-bugs@gnu.ai.mit.edu
Date: Thu, 5 Jun 97 13:06:51 -0400
dd: consider adding an option to suppress `bytes/block read/written'
output to stderr. Suggested here:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165045
[...]
Another feature that I would sometimes find useful: change -c so that
it will report up to N instances of disorder before bailing out, where
N defaults to 1 but can be set to infinity or to some finite value by
another option. (An "instance of disorder" is two adjacent lines that
are malsorted; this does not imply that swapping them or removing one
or both would cause the list to be sorted. (1 3 5 7 9 0 2 4 6 8) has
just one instance of disorder.)
m4: rename all macros that start with AC_ to start with another prefix
------------
resolve RH report on cp -a forwarded by Tim Waugh
Date: Fri, 1 May 1998 20:27:39 -0700 (PDT)
From: Paul Rubin <phr@netcom.com>
To: gnu@gnu.org
Subject: small project suggestion
Martin Michlmayr's patch to provide ls with `--sort directory' option
Someone should rewrite the "sum" utility to give a choice of
different checksum algorithms (it's poorly organized for that now).
An experienced programmer could probably do it in a day or so,
or it might be a good, self-contained project for someone who is
just getting started.
tail: don't use xlseek; it *exits*.
Instead, maybe use a macro and return nonzero.
Algorithms that it should include are:
-- the POSIX algorithm
-- the BSD algorithm
-- CRC32 algorithm (used by pkzip)
-- CRC16 (used in TCP/IP)
-- possibly other CRC's (like the different CCITT polynomials)
-- SHA-1 and MD5 cryptographic hashes (replacing "md5sum").
and possibly:
-- DSA digital signature based on secret key generated from
a passphrase (prompt the user, or read an environment variable).
add mktemp? Suggested by Nelson Beebe
Now that AC_FUNC_LSTAT and AC_FUNC_STAT are in autoconf,
remove m4/stat.m4 and m4/lstat.m4.
df: alignment problem of `Used' heading with e.g., -mP
reported by Karl Berry
tr: support nontrivial equivalence classes, e.g. [=e=] with LC_COLLATE=fr_FR
fix tail -f to work with named pipes; reported by Ian D. Allen
$ mkfifo j; tail -f j & sleep 1; echo x > j
./tail: j: file truncated
./tail: j: cannot seek to offset 0: Illegal seek
lib/strftime.c: Since %N is the only format that we need but that
glibc's strftime doesn't support, consider using a wrapper that
would expand /%(-_)?\d*N/ to the desired string and then pass the
resulting string to glibc's strftime.
sort: Compress temporary files when doing large external sort/merges.
This improves performance when you can compress/uncompress faster than
you can read/write, which is common in these days of fast CPUs.
suggestion from Charles Randall on 2001-08-10
sort: Add an ordering option -R that causes 'sort' to sort according
to a random permutation of the correct sort order. Also, add an
option --random-seed=SEED that causes 'sort' to use an arbitrary
string SEED to select which permutations to use, in a deterministic
manner: that is, if you sort a permutation of the same input file
with the same --random-seed=SEED option twice, you'll get the same
output. The default SEED is chosen at random, and contains enough
information to ensure that the output permutation is random.
suggestion from Feth AREZKI, Stephan Kasal, and Paul Eggert on 2003-07-17
unexpand: [http://www.opengroup.org/onlinepubs/007908799/xcu/unexpand.html]
printf 'x\t \t y\n'|unexpand -t 8,9 should print its input, unmodified.
printf 'x\t \t y\n'|unexpand -t 5,8 should print "x\ty\n"
Let GNU su use the `wheel' group if appropriate.
(there are a couple patches, already)
sort: Investigate better sorting algorithms; see Knuth vol. 3.
We tried list merge sort, but it was about 50% slower than the
recursive algorithm currently used by sortlines, and it used more
comparisons. We're not sure why this was, as the theory suggests it
should do fewer comparisons, so perhaps this should be revisited.
List merge sort was implemented in the style of Knuth algorithm
5.2.4L, with the optimization suggested by exercise 5.2.4-22. The
test case was 140,213,394 bytes, 426,4424 lines, text taken from the
GCC 3.3 distribution, sort.c compiled with GCC 2.95.4 and running on
Debian 3.0r1 GNU/Linux, 2.4GHz Pentium 4, single pass with no
temporary files and plenty of RAM.
Since comparisons seem to be the bottleneck, perhaps the best
algorithm to try next should be merge insertion. See Knuth section
5.3.1, who credits Lester Ford, Jr. and Selmer Johnson, American
Mathematical Monthly 66 (1959), 387-389.
cp --recursive: perform dir traversals in source and dest hierarchy rather
than forming full file names. The latter (current) approach fails
unnecessarily when the names become very long.
tail --p is now ambiguous
Remove suspicious uses of alloca (ones that may allocate more than
about 4k)
Adapt these contribution guidelines for coreutils:
http://sources.redhat.com/automake/contribute.html
---------------------
Changes expected to go in, post-5.2.1:
======================================
comm: add an option-enable check for sortedness of input files
du and wc: add an option, --from0-file, to make them read NUL-delimited
file name arguments from a file.
[I now have a patch adding --from0-file for du]
---------------------
dd patch from Olivier Delhomme
uniq: add a more flexible key selection mechanism
Apply Andreas Gruenbacher's ACL and xattr changes
---------------------
Apply Bruno Haible's hostname changes
Charles Randall <crandall@matchlogic.com>
is working on making sort more suitable and efficient for very
large sets of input data.
stat: no longer output trailing newline for user-supplied FORMATs
This will mean adding \n to default formats, internally.
test/mv/*: clean up $other_partition_tmpdir in all cases
ls: when both -l and --dereference-command-line-symlink-to-dir are
specified, consider whether to let the latter select whether to
dereference command line symlinks to directories. Since -l has
an implicit --NO-dereference-command-line-symlink-to-dir meaning.
Pointed out by Karl Berry.
A more efficient version of factor, and possibly one that
accepts inputs of size 2^64 and larger.
Re-add a separate test for du's stack space usage (like the one removed
from tests/rm/deep-1).
Pending copyright papers:
------------------------
ls --color: Ed Avis' patch to suppress escape sequences for
non-highlighted files

30
contrib/gnu-sort/lib/__fpending.c Normal file
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@ -0,0 +1,30 @@
/* __fpending.c -- return the number of pending output bytes on a stream
Copyright (C) 2000 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Jim Meyering. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include "__fpending.h"
size_t
__fpending (FILE *fp)
{
return PENDING_OUTPUT_N_BYTES;
}

17
contrib/gnu-sort/lib/__fpending.h Normal file
View file

@ -0,0 +1,17 @@
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include <stddef.h>
#include <stdio.h>
#if HAVE_STDIO_EXT_H
# include <stdio_ext.h>
#endif
#ifndef HAVE_DECL___FPENDING
"this configure-time declaration test was not run"
#endif
#if !HAVE_DECL___FPENDING
size_t __fpending (FILE *);
#endif

80
contrib/gnu-sort/lib/argmatch.c
View file

@ -1,5 +1,7 @@
/* argmatch.c -- find a match for a string in an array
Copyright (C) 1990, 1998, 1999, 2001 Free Software Foundation, Inc.
Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003, 2004 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -18,25 +20,22 @@
/* Written by David MacKenzie <djm@ai.mit.edu>
Modified by Akim Demaille <demaille@inf.enst.fr> */
#if HAVE_CONFIG_H
# include <config.h>
#endif
/* Specification. */
#include "argmatch.h"
#include <stdio.h>
#ifdef STDC_HEADERS
# include <string.h>
#endif
#include <stdlib.h>
#include <string.h>
#if HAVE_LOCALE_H
# include <locale.h>
#endif
#if ENABLE_NLS
# include <libintl.h>
# define _(Text) gettext (Text)
#else
# define _(Text) Text
#endif
#include "gettext.h"
#define _(msgid) gettext (msgid)
#include "error.h"
#include "exit.h"
#include "quotearg.h"
#include "quote.h"
#include "unlocked-io.h"
@ -48,17 +47,10 @@
# define ARGMATCH_QUOTING_STYLE locale_quoting_style
#endif
/* The following test is to work around the gross typo in
systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
is defined to 0, not 1. */
#if !EXIT_FAILURE
# undef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif
/* Non failing version of argmatch call this function after failing. */
#ifndef ARGMATCH_DIE
# define ARGMATCH_DIE exit (EXIT_FAILURE)
# include "exitfail.h"
# define ARGMATCH_DIE exit (exit_failure)
#endif
#ifdef ARGMATCH_DIE_DECL
@ -80,7 +72,6 @@ argmatch_exit_fn argmatch_die = __argmatch_die;
null-terminated array ARGLIST, return the index in ARGLIST
of the matched element, else -1 if it does not match any element
or -2 if it is ambiguous (is a prefix of more than one element).
If SENSITIVE, comparison is case sensitive.
If VALLIST is none null, use it to resolve ambiguities limited to
synonyms, i.e., for
@ -88,10 +79,9 @@ argmatch_exit_fn argmatch_die = __argmatch_die;
"no", "nope" -> 1
"y" is a valid argument, for `0', and "n" for `1'. */
static int
__argmatch_internal (const char *arg, const char *const *arglist,
const char *vallist, size_t valsize,
int case_sensitive)
int
argmatch (const char *arg, const char *const *arglist,
const char *vallist, size_t valsize)
{
int i; /* Temporary index in ARGLIST. */
size_t arglen; /* Length of ARG. */
@ -103,9 +93,7 @@ __argmatch_internal (const char *arg, const char *const *arglist,
/* Test all elements for either exact match or abbreviated matches. */
for (i = 0; arglist[i]; i++)
{
if (case_sensitive
? !strncmp (arglist[i], arg, arglen)
: !strncasecmp (arglist[i], arg, arglen))
if (!strncmp (arglist[i], arg, arglen))
{
if (strlen (arglist[i]) == arglen)
/* Exact match found. */
@ -133,22 +121,6 @@ __argmatch_internal (const char *arg, const char *const *arglist,
return matchind;
}
/* argmatch - case sensitive version */
int
argmatch (const char *arg, const char *const *arglist,
const char *vallist, size_t valsize)
{
return __argmatch_internal (arg, arglist, vallist, valsize, 1);
}
/* argcasematch - case insensitive version */
int
argcasematch (const char *arg, const char *const *arglist,
const char *vallist, size_t valsize)
{
return __argmatch_internal (arg, arglist, vallist, valsize, 0);
}
/* Error reporting for argmatch.
CONTEXT is a description of the type of entity that was being matched.
VALUE is the invalid value that was given.
@ -203,12 +175,9 @@ int
__xargmatch_internal (const char *context,
const char *arg, const char *const *arglist,
const char *vallist, size_t valsize,
int case_sensitive,
argmatch_exit_fn exit_fn)
{
int res = __argmatch_internal (arg, arglist,
vallist, valsize,
case_sensitive);
int res = argmatch (arg, arglist, vallist, valsize);
if (res >= 0)
/* Success. */
return res;
@ -241,7 +210,6 @@ argmatch_to_argument (const char *value,
* Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu>
*/
char *program_name;
extern const char *getenv ();
/* When to make backup files. */
enum backup_type
@ -294,12 +262,12 @@ main (int argc, const char *const *argv)
}
if ((cp = getenv ("VERSION_CONTROL")))
backup_type = XARGCASEMATCH ("$VERSION_CONTROL", cp,
backup_args, backup_vals);
backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
backup_args, backup_vals);
if (argc == 2)
backup_type = XARGCASEMATCH (program_name, argv[1],
backup_args, backup_vals);
backup_type = XARGMATCH (program_name, argv[1],
backup_args, backup_vals);
printf ("The version control is `%s'\n",
ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));

100
contrib/gnu-sort/lib/argmatch.h
View file

@ -1,5 +1,7 @@
/* argmatch.h -- definitions and prototypes for argmatch.c
Copyright (C) 1990, 1998, 1999, 2001 Free Software Foundation, Inc.
Copyright (C) 1990, 1998, 1999, 2001, 2002, 2004 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -21,109 +23,89 @@
#ifndef ARGMATCH_H_
# define ARGMATCH_H_ 1
# if HAVE_CONFIG_H
# include <config.h>
# endif
# include <stddef.h>
# include <sys/types.h>
# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
# ifndef PARAMS
# if PROTOTYPES || (defined (__STDC__) && __STDC__)
# define PARAMS(args) args
# else
# define PARAMS(args) ()
# endif /* GCC. */
# endif /* Not PARAMS. */
# define ARGMATCH_CONSTRAINT(Arglist, Vallist) \
(ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1)
/* Assert there are as many real arguments as there are values
(argument list ends with a NULL guard). There is no execution
cost, since it will be statically evalauted to `assert (0)' or
`assert (1)'. Unfortunately there is no -Wassert-0. */
(argument list ends with a NULL guard). ARGMATCH_VERIFY is
preferred, since it is guaranteed to be checked at compile-time.
ARGMATCH_ASSERT is for backward compatibility only. */
# undef ARRAY_CARDINALITY
# define ARRAY_CARDINALITY(Array) (sizeof ((Array)) / sizeof (*(Array)))
# define ARGMATCH_VERIFY(Arglist, Vallist) \
struct argmatch_verify \
{ \
char argmatch_verify[ARGMATCH_CONSTRAINT(Arglist, Vallist) ? 1 : -1]; \
}
# define ARGMATCH_ASSERT(Arglist, Vallist) \
assert (ARRAY_CARDINALITY ((Arglist)) == ARRAY_CARDINALITY ((Vallist)) + 1)
# define ARGMATCH_ASSERT(Arglist, Vallist) \
assert (ARGMATCH_CONSTRAINT (Arglist, Vallist))
/* Return the index of the element of ARGLIST (NULL terminated) that
matches with ARG. If VALLIST is not NULL, then use it to resolve
false ambiguities (i.e., different matches of ARG but corresponding
to the same values in VALLIST). */
int argmatch
PARAMS ((const char *arg, const char *const *arglist,
const char *vallist, size_t valsize));
int argcasematch
PARAMS ((const char *arg, const char *const *arglist,
const char *vallist, size_t valsize));
int argmatch (char const *arg, char const *const *arglist,
char const *vallist, size_t valsize);
# define ARGMATCH(Arg, Arglist, Vallist) \
argmatch ((Arg), (Arglist), (const char *) (Vallist), sizeof (*(Vallist)))
# define ARGCASEMATCH(Arg, Arglist, Vallist) \
argcasematch ((Arg), (Arglist), (const char *) (Vallist), sizeof (*(Vallist)))
argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
/* xargmatch calls this function when it fails. This function should not
return. By default, this is a function that calls ARGMATCH_DIE which
in turn defaults to `exit (EXIT_FAILURE)'. */
typedef void (*argmatch_exit_fn) PARAMS ((void));
in turn defaults to `exit (exit_failure)'. */
typedef void (*argmatch_exit_fn) (void);
extern argmatch_exit_fn argmatch_die;
/* Report on stderr why argmatch failed. Report correct values. */
void argmatch_invalid
PARAMS ((const char *context, const char *value, int problem));
void argmatch_invalid (char const *context, char const *value, int problem);
/* Left for compatibility with the old name invalid_arg */
# define invalid_arg(Context, Value, Problem) \
argmatch_invalid ((Context), (Value), (Problem))
argmatch_invalid (Context, Value, Problem)
/* Report on stderr the list of possible arguments. */
void argmatch_valid
PARAMS ((const char *const *arglist,
const char *vallist, size_t valsize));
void argmatch_valid (char const *const *arglist,
char const *vallist, size_t valsize);
# define ARGMATCH_VALID(Arglist, Vallist) \
argmatch_valid (Arglist, (const char *) Vallist, sizeof (*(Vallist)))
argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist))
/* Same as argmatch, but upon failure, reports a explanation on the
failure, and exits using the function EXIT_FN. */
int __xargmatch_internal
PARAMS ((const char *context,
const char *arg, const char *const *arglist,
const char *vallist, size_t valsize,
int case_sensitive, argmatch_exit_fn exit_fn));
int __xargmatch_internal (char const *context,
char const *arg, char const *const *arglist,
char const *vallist, size_t valsize,
argmatch_exit_fn exit_fn);
/* Programmer friendly interface to __xargmatch_internal. */
# define XARGMATCH(Context, Arg, Arglist, Vallist) \
(Vallist [__xargmatch_internal ((Context), (Arg), (Arglist), \
(const char *) (Vallist), \
sizeof (*(Vallist)), \
1, argmatch_die)])
# define XARGCASEMATCH(Context, Arg, Arglist, Vallist) \
(Vallist [__xargmatch_internal ((Context), (Arg), (Arglist), \
(const char *) (Vallist), \
sizeof (*(Vallist)), \
0, argmatch_die)])
# define XARGMATCH(Context, Arg, Arglist, Vallist) \
((Vallist) [__xargmatch_internal (Context, Arg, Arglist, \
(char const *) (Vallist), \
sizeof *(Vallist), \
argmatch_die)])
/* Convert a value into a corresponding argument. */
const char *argmatch_to_argument
PARAMS ((char const *value, const char *const *arglist,
const char *vallist, size_t valsize));
char const *argmatch_to_argument (char const *value,
char const *const *arglist,
char const *vallist, size_t valsize);
# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist) \
argmatch_to_argument ((Value), (Arglist), \
(const char *) (Vallist), sizeof (*(Vallist)))
argmatch_to_argument (Value, Arglist, \
(char const *) (Vallist), sizeof *(Vallist))
#endif /* ARGMATCH_H_ */

95
contrib/gnu-sort/lib/closeout.c Normal file
View file

@ -0,0 +1,95 @@
/* closeout.c - close standard output
Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include "closeout.h"
#include <stdio.h>
#include <errno.h>
#ifndef errno
extern int errno;
#endif
#include "gettext.h"
#define _(msgid) gettext (msgid)
#include "error.h"
#include "exitfail.h"
#include "quotearg.h"
#include "unlocked-io.h"
#include "__fpending.h"
static const char *file_name;
/* Set the file name to be reported in the event an error is detected
by close_stdout. */
void
close_stdout_set_file_name (const char *file)
{
file_name = file;
}
/* Close standard output, exiting with status 'exit_failure' on failure.
If a program writes *anything* to stdout, that program should `fflush'
stdout and make sure that it succeeds before exiting. Otherwise,
suppose that you go to the extreme of checking the return status
of every function that does an explicit write to stdout. The last
printf can succeed in writing to the internal stream buffer, and yet
the fclose(stdout) could still fail (due e.g., to a disk full error)
when it tries to write out that buffered data. Thus, you would be
left with an incomplete output file and the offending program would
exit successfully.
FIXME: note the fflush suggested above is implicit in the fclose
we actually do below. Consider doing only the fflush and/or using
setvbuf to inhibit buffering.
Besides, it's wasteful to check the return value from every call
that writes to stdout -- just let the internal stream state record
the failure. That's what the ferror test is checking below.
It's important to detect such failures and exit nonzero because many
tools (most notably `make' and other build-management systems) depend
on being able to detect failure in other tools via their exit status. */
void
close_stdout (void)
{
int e = ferror (stdout) ? 0 : -1;
/* If the stream's error bit is clear and there is nothing to flush,
then return right away. */
if (e && __fpending (stdout) == 0)
return;
if (fclose (stdout) != 0)
e = errno;
if (0 <= e)
{
char const *write_error = _("write error");
if (file_name)
error (exit_failure, e, "%s: %s", quotearg_colon (file_name),
write_error);
else
error (exit_failure, e, "%s", write_error);
}
}

32
contrib/gnu-sort/lib/closeout.h
View file

@ -1,17 +1,25 @@
/* Close standard output.
Copyright (C) 1998, 2000, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef CLOSEOUT_H
# define CLOSEOUT_H 1
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
# endif
void close_stdout_set_status PARAMS ((int status));
void close_stdout_set_file_name PARAMS ((const char *file));
void close_stdout PARAMS ((void));
void close_stdout_status PARAMS ((int status));
void close_stdout_set_file_name (const char *file);
void close_stdout (void);
#endif

253
contrib/gnu-sort/lib/error.c
View file

@ -1,22 +1,20 @@
/* Error handler for noninteractive utilities
Copyright (C) 1990-1998, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. Its master source is NOT part of
the C library, however. The master source lives in /gd/gnu/lib.
Copyright (C) 1990-1998, 2000-2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
The GNU C Library is distributed in the hope that it will be useful,
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
@ -24,38 +22,28 @@
# include <config.h>
#endif
#include "error.h"
#include <stdarg.h>
#include <stdio.h>
#if HAVE_LIBINTL_H
#include <stdlib.h>
#include <string.h>
#ifdef _LIBC
# include <libintl.h>
#else
# include "gettext.h"
#endif
#ifdef _LIBC
# include <wchar.h>
# define mbsrtowcs __mbsrtowcs
#endif
#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
# if __STDC__
# include <stdarg.h>
# define VA_START(args, lastarg) va_start(args, lastarg)
# else
# include <varargs.h>
# define VA_START(args, lastarg) va_start(args)
# endif
#else
# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
#if !_LIBC
# include "unlocked-io.h"
#endif
#if STDC_HEADERS || _LIBC
# include <stdlib.h>
# include <string.h>
#else
void exit ();
#endif
#include "error.h"
#include "unlocked-io.h"
#ifndef _
# define _(String) String
#endif
@ -63,11 +51,7 @@ void exit ();
/* If NULL, error will flush stdout, then print on stderr the program
name, a colon and a space. Otherwise, error will call this
function without parameters instead. */
void (*error_print_progname) (
#if __STDC__ - 0
void
#endif
);
void (*error_print_progname) (void);
/* This variable is incremented each time `error' is called. */
unsigned int error_message_count;
@ -77,6 +61,7 @@ unsigned int error_message_count;
# define program_name program_invocation_name
# include <errno.h>
# include <libio/libioP.h>
/* In GNU libc we want do not want to use the common name `error' directly.
Instead make it a weak alias. */
@ -89,10 +74,12 @@ extern void __error_at_line (int status, int errnum, const char *file_name,
# define error __error
# define error_at_line __error_at_line
# ifdef USE_IN_LIBIO
# include <libio/iolibio.h>
# define fflush(s) _IO_fflush (s)
# endif
# include <libio/iolibio.h>
# define fflush(s) INTUSE(_IO_fflush) (s)
# undef putc
# define putc(c, fp) INTUSE(_IO_putc) (c, fp)
# include <bits/libc-lock.h>
#else /* not _LIBC */
@ -103,34 +90,17 @@ extern void __error_at_line (int status, int errnum, const char *file_name,
char *strerror_r ();
# endif
# ifndef SIZE_MAX
# define SIZE_MAX ((size_t) -1)
# endif
/* The calling program should define program_name and set it to the
name of the executing program. */
extern char *program_name;
# if HAVE_STRERROR_R || defined strerror_r
# define __strerror_r strerror_r
# else
# if HAVE_STRERROR
# ifndef HAVE_DECL_STRERROR
"this configure-time declaration test was not run"
# endif
# if !HAVE_DECL_STRERROR
char *strerror ();
# endif
# else
static char *
private_strerror (int errnum)
{
extern char *sys_errlist[];
extern int sys_nerr;
if (errnum > 0 && errnum <= sys_nerr)
return _(sys_errlist[errnum]);
return _("Unknown system error");
}
# define strerror private_strerror
# endif /* HAVE_STRERROR */
# endif /* HAVE_STRERROR_R || defined strerror_r */
# endif
#endif /* not _LIBC */
static void
@ -157,7 +127,7 @@ print_errno_message (int errnum)
s = _("Unknown system error");
#endif
#if _LIBC && USE_IN_LIBIO
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
{
__fwprintf (stderr, L": %s", s);
@ -168,108 +138,81 @@ print_errno_message (int errnum)
fprintf (stderr, ": %s", s);
}
#ifdef VA_START
static void
error_tail (int status, int errnum, const char *message, va_list args)
{
# if HAVE_VPRINTF || _LIBC
# if _LIBC && USE_IN_LIBIO
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
{
# define ALLOCA_LIMIT 2000
# define ALLOCA_LIMIT 2000
size_t len = strlen (message) + 1;
wchar_t *wmessage = NULL;
mbstate_t st;
size_t res;
const char *tmp;
const wchar_t *wmessage = L"out of memory";
wchar_t *wbuf = (len < ALLOCA_LIMIT
? alloca (len * sizeof *wbuf)
: len <= SIZE_MAX / sizeof *wbuf
? malloc (len * sizeof *wbuf)
: NULL);
do
if (wbuf)
{
if (len < ALLOCA_LIMIT)
wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
else
{
if (wmessage != NULL && len / 2 < ALLOCA_LIMIT)
wmessage = NULL;
wmessage = (wchar_t *) realloc (wmessage,
len * sizeof (wchar_t));
if (wmessage == NULL)
{
fputws_unlocked (L"out of memory\n", stderr);
return;
}
}
size_t res;
mbstate_t st;
const char *tmp = message;
memset (&st, '\0', sizeof (st));
tmp =message;
res = mbsrtowcs (wbuf, &tmp, len, &st);
wmessage = res == (size_t) -1 ? L"???" : wbuf;
}
while ((res = mbsrtowcs (wmessage, &tmp, len, &st)) == len);
if (res == (size_t) -1)
/* The string cannot be converted. */
wmessage = (wchar_t *) L"???";
__vfwprintf (stderr, wmessage, args);
if (! (len < ALLOCA_LIMIT))
free (wbuf);
}
else
# endif
#endif
vfprintf (stderr, message, args);
# else
_doprnt (message, args, stderr);
# endif
va_end (args);
++error_message_count;
if (errnum)
print_errno_message (errnum);
# if _LIBC && USE_IN_LIBIO
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
putwc (L'\n', stderr);
else
# endif
#endif
putc ('\n', stderr);
fflush (stderr);
if (status)
exit (status);
}
#endif
/* Print the program name and error message MESSAGE, which is a printf-style
format string with optional args.
If ERRNUM is nonzero, print its corresponding system error message.
Exit with status STATUS if it is nonzero. */
/* VARARGS */
void
#if defined VA_START && __STDC__
error (int status, int errnum, const char *message, ...)
#else
error (status, errnum, message, va_alist)
int status;
int errnum;
char *message;
va_dcl
#endif
{
#ifdef VA_START
va_list args;
#if defined _LIBC && defined __libc_ptf_call
/* We do not want this call to be cut short by a thread
cancellation. Therefore disable cancellation for now. */
int state = PTHREAD_CANCEL_ENABLE;
__libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
0);
#endif
fflush (stdout);
#ifdef _LIBC
# ifdef USE_IN_LIBIO
_IO_flockfile (stderr);
# else
__flockfile (stderr);
# endif
#endif
if (error_print_progname)
(*error_print_progname) ();
else
{
#if _LIBC && USE_IN_LIBIO
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
__fwprintf (stderr, L"%s: ", program_name);
else
@ -277,26 +220,13 @@ error (status, errnum, message, va_alist)
fprintf (stderr, "%s: ", program_name);
}
#ifdef VA_START
VA_START (args, message);
va_start (args, message);
error_tail (status, errnum, message, args);
#else
fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
++error_message_count;
if (errnum)
print_errno_message (errnum);
putc ('\n', stderr);
fflush (stderr);
if (status)
exit (status);
#endif
#ifdef _LIBC
# ifdef USE_IN_LIBIO
_IO_funlockfile (stderr);
# else
__funlockfile (stderr);
# ifdef __libc_ptf_call
__libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
# endif
#endif
}
@ -306,22 +236,10 @@ error (status, errnum, message, va_alist)
int error_one_per_line;
void
#if defined VA_START && __STDC__
error_at_line (int status, int errnum, const char *file_name,
unsigned int line_number, const char *message, ...)
#else
error_at_line (status, errnum, file_name, line_number, message, va_alist)
int status;
int errnum;
const char *file_name;
unsigned int line_number;
char *message;
va_dcl
#endif
{
#ifdef VA_START
va_list args;
#endif
if (error_one_per_line)
{
@ -338,19 +256,23 @@ error_at_line (status, errnum, file_name, line_number, message, va_alist)
old_line_number = line_number;
}
#if defined _LIBC && defined __libc_ptf_call
/* We do not want this call to be cut short by a thread
cancellation. Therefore disable cancellation for now. */
int state = PTHREAD_CANCEL_ENABLE;
__libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
0);
#endif
fflush (stdout);
#ifdef _LIBC
# ifdef USE_IN_LIBIO
_IO_flockfile (stderr);
# else
__flockfile (stderr);
# endif
#endif
if (error_print_progname)
(*error_print_progname) ();
else
{
#if _LIBC && USE_IN_LIBIO
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
__fwprintf (stderr, L"%s: ", program_name);
else
@ -360,7 +282,7 @@ error_at_line (status, errnum, file_name, line_number, message, va_alist)
if (file_name != NULL)
{
#if _LIBC && USE_IN_LIBIO
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
__fwprintf (stderr, L"%s:%d: ", file_name, line_number);
else
@ -368,26 +290,13 @@ error_at_line (status, errnum, file_name, line_number, message, va_alist)
fprintf (stderr, "%s:%d: ", file_name, line_number);
}
#ifdef VA_START
VA_START (args, message);
va_start (args, message);
error_tail (status, errnum, message, args);
#else
fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
++error_message_count;
if (errnum)
print_errno_message (errnum);
putc ('\n', stderr);
fflush (stderr);
if (status)
exit (status);
#endif
#ifdef _LIBC
# ifdef USE_IN_LIBIO
_IO_funlockfile (stderr);
# else
__funlockfile (stderr);
# ifdef __libc_ptf_call
__libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
# endif
#endif
}

36
contrib/gnu-sort/lib/error.h
View file

@ -1,24 +1,20 @@
/* Declaration for error-reporting function
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
NOTE: The canonical source of this file is maintained with the GNU C Library.
Bugs can be reported to bug-glibc@prep.ai.mit.edu.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA. */
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef _ERROR_H
#define _ERROR_H 1
@ -40,17 +36,15 @@
extern "C" {
#endif
#if defined (__STDC__) && __STDC__
/* Print a message with `fprintf (stderr, FORMAT, ...)';
if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
If STATUS is nonzero, terminate the program with `exit (STATUS)'. */
extern void error (int status, int errnum, const char *format, ...)
extern void error (int __status, int __errnum, const char *__format, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
extern void error_at_line (int status, int errnum, const char *fname,
unsigned int lineno, const char *format, ...)
extern void error_at_line (int __status, int __errnum, const char *__fname,
unsigned int __lineno, const char *__format, ...)
__attribute__ ((__format__ (__printf__, 5, 6)));
/* If NULL, error will flush stdout, then print on stderr the program
@ -58,12 +52,6 @@ extern void error_at_line (int status, int errnum, const char *fname,
function without parameters instead. */
extern void (*error_print_progname) (void);
#else
void error ();
void error_at_line ();
extern void (*error_print_progname) ();
#endif
/* This variable is incremented each time `error' is called. */
extern unsigned int error_message_count;

32
contrib/gnu-sort/lib/exit.h Normal file
View file

@ -0,0 +1,32 @@
/* exit() function.
Copyright (C) 1995, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef _EXIT_H
#define _EXIT_H
/* Get exit() declaration. */
#include <stdlib.h>
/* Some systems do not define EXIT_*, even with STDC_HEADERS. */
#ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
#endif
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif
#endif /* _EXIT_H */

27
contrib/gnu-sort/lib/exitfail.c Normal file
View file

@ -0,0 +1,27 @@
/* Failure exit status
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include "exitfail.h"
#include "exit.h"
int volatile exit_failure = EXIT_FAILURE;

20
contrib/gnu-sort/lib/exitfail.h Normal file
View file

@ -0,0 +1,20 @@
/* Failure exit status
Copyright (C) 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
extern int volatile exit_failure;

53
contrib/gnu-sort/lib/gettext.h
View file

@ -1,31 +1,30 @@
/* Convenience header for conditional use of GNU <libintl.h>.
Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
by the Free Software Foundation; either version 2, or (at your option)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA. */
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef _LIBGETTEXT_H
# define _LIBGETTEXT_H 1
#define _LIBGETTEXT_H 1
/* NLS can be disabled through the configure --disable-nls option. */
# if ENABLE_NLS
#if ENABLE_NLS
/* Get declarations of GNU message catalog functions. */
# include <libintl.h>
# include <libintl.h>
# else
#else
/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
chokes if dcgettext is defined as a macro. So include it now, to make
@ -33,29 +32,29 @@
as well because people using "gettext.h" will not include <libintl.h>,
and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
is OK. */
# if defined(__sun)
# include <locale.h>
# endif
#if defined(__sun)
# include <locale.h>
#endif
/* Disabled NLS.
The casts to 'const char *' serve the purpose of producing warnings
for invalid uses of the value returned from these functions.
On pre-ANSI systems without 'const', the config.h file is supposed to
contain "#define const". */
# define gettext(Msgid) ((const char *) (Msgid))
# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
# define ngettext(Msgid1, Msgid2, N) \
# define gettext(Msgid) ((const char *) (Msgid))
# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
# define ngettext(Msgid1, Msgid2, N) \
((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
# define dngettext(Domainname, Msgid1, Msgid2, N) \
# define dngettext(Domainname, Msgid1, Msgid2, N) \
((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
# define textdomain(Domainname) ((const char *) (Domainname))
# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
# define textdomain(Domainname) ((const char *) (Domainname))
# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
# endif
#endif
/* A pseudo function call that serves as a marker for the automated
extraction of messages, but does not call gettext(). The run-time
@ -64,6 +63,6 @@
and other string expressions won't work.
The macro's expansion is not parenthesized, so that it is suitable as
initializer for static 'char[]' or 'const char[]' variables. */
# define gettext_noop(String) String
#define gettext_noop(String) String
#endif /* _LIBGETTEXT_H */

32
contrib/gnu-sort/lib/hard-locale.h
View file

@ -1,18 +1,24 @@
/* Determine whether a locale is hard.
Copyright (C) 1999, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef HARD_LOCALE_H_
# define HARD_LOCALE_H_ 1
# if HAVE_CONFIG_H
# include <config.h>
# endif
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
# endif
int hard_locale PARAMS ((int));
int hard_locale (int);
#endif /* HARD_LOCALE_H_ */

565
contrib/gnu-sort/lib/human.c
View file

@ -1,7 +1,7 @@
/* human.c -- print human readable file size
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 Free Software
Foundation, Inc.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -17,55 +17,40 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Originally contributed by lm@sgi.com;
--si, output block size selection, and large file support
added by eggert@twinsun.com. */
/* Written by Paul Eggert and Larry McVoy. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include <sys/types.h>
#include "human.h"
#ifndef SIZE_MAX
# define SIZE_MAX ((size_t) -1)
#endif
#ifndef UINTMAX_MAX
# define UINTMAX_MAX ((uintmax_t) -1)
#endif
#if HAVE_LOCALE_H && HAVE_LOCALECONV
# include <locale.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#if HAVE_LIMITS_H
# include <limits.h>
#endif
#if HAVE_STRING_H
# include <string.h>
#else
# include <strings.h>
#endif
#ifndef CHAR_BIT
# define CHAR_BIT 8
#endif
#if HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifndef HAVE_DECL_GETENV
"this configure-time declaration test was not run"
#endif
#if !HAVE_DECL_GETENV
char *getenv ();
#endif
#if ENABLE_NLS
# include <libintl.h>
# define _(Text) gettext (Text)
#else
# define _(Text) Text
#endif
#include "gettext.h"
#define _(msgid) gettext (msgid)
#include <argmatch.h>
#include <error.h>
#include <xstrtol.h>
#include "human.h"
/* The maximum length of a suffix like "KiB". */
#define HUMAN_READABLE_SUFFIX_LENGTH_MAX 3
static const char suffixes[] =
static const char power_letter[] =
{
0, /* not used */
'K', /* kibi ('k' for kilo is a special case) */
@ -78,33 +63,18 @@ static const char suffixes[] =
'Y' /* yotta or 2**80 */
};
/* Generate into P[-1] (and possibly P[-2]) the proper suffix for
POWER and BASE. Return the address of the generated suffix. */
static char *
generate_suffix_backwards (char *p, int power, int base)
{
char letter = suffixes[power];
if (base == 1000)
{
*--p = 'B';
if (power == 1)
letter = 'k';
}
*--p = letter;
return p;
}
/* If INEXACT_STYLE is not human_round_to_even, and if easily
/* If INEXACT_STYLE is not human_round_to_nearest, and if easily
possible, adjust VALUE according to the style. */
static double
adjust_value (enum human_inexact_style inexact_style, double value)
static long double
adjust_value (int inexact_style, long double value)
{
/* Do not use the floor or ceil functions, as that would mean
linking with the standard math library, which is a porting pain.
So leave the value alone if it is too large to easily round. */
if (inexact_style != human_round_to_even && value < (uintmax_t) -1)
/* Do not use the floorl or ceill functions, as that would mean
checking for their presence and possibly linking with the
standard math library, which is a porting pain. So leave the
value alone if it is too large to easily round. */
if (inexact_style != human_round_to_nearest && value < UINTMAX_MAX)
{
uintmax_t u = value;
value = u + (inexact_style == human_ceiling && u != value);
@ -113,199 +83,321 @@ adjust_value (enum human_inexact_style inexact_style, double value)
return value;
}
/* Like human_readable_inexact, except always round to even. */
char *
human_readable (uintmax_t n, char *buf,
int from_block_size, int output_block_size)
/* Group the digits of NUMBER according to the grouping rules of the
current locale. NUMBER contains NUMBERLEN digits. Modify the
bytes pointed to by NUMBER in place, subtracting 1 from NUMBER for
each byte inserted. Return the starting address of the modified
number.
To group the digits, use GROUPING and THOUSANDS_SEP as in `struct
lconv' from <locale.h>. */
static char *
group_number (char *number, size_t numberlen,
char const *grouping, char const *thousands_sep)
{
return human_readable_inexact (n, buf, from_block_size, output_block_size,
human_round_to_even);
register char *d;
size_t grouplen = SIZE_MAX;
size_t thousands_seplen = strlen (thousands_sep);
size_t i = numberlen;
/* The maximum possible value for NUMBERLEN is the number of digits
in the square of the largest uintmax_t, so double the size of
uintmax_t before converting to a bound. 302 / 1000 is ceil
(log10 (2.0)). Add 1 for integer division truncation. */
char buf[2 * sizeof (uintmax_t) * CHAR_BIT * 302 / 1000 + 1];
memcpy (buf, number, numberlen);
d = number + numberlen;
for (;;)
{
unsigned char g = *grouping;
if (g)
{
grouplen = g < CHAR_MAX ? g : i;
grouping++;
}
if (i < grouplen)
grouplen = i;
d -= grouplen;
i -= grouplen;
memcpy (d, buf + i, grouplen);
if (i == 0)
return d;
d -= thousands_seplen;
memcpy (d, thousands_sep, thousands_seplen);
}
}
/* Convert N to a human readable format in BUF.
/* Convert N to a human readable format in BUF, using the options OPTS.
N is expressed in units of FROM_BLOCK_SIZE. FROM_BLOCK_SIZE must
be nonnegative.
OUTPUT_BLOCK_SIZE must be nonzero. If it is positive, use units of
OUTPUT_BLOCK_SIZE in the output number.
Use units of TO_BLOCK_SIZE in the output number. TO_BLOCK_SIZE
must be positive.
Use INEXACT_STYLE to determine whether to take the ceiling or floor
of any result that cannot be expressed exactly.
Use (OPTS & (human_round_to_nearest | human_floor | human_ceiling))
to determine whether to take the ceiling or floor of any result
that cannot be expressed exactly.
If OUTPUT_BLOCK_SIZE is negative, use a format like "127K" if
possible, using powers of -OUTPUT_BLOCK_SIZE; otherwise, use
ordinary decimal format. Normally -OUTPUT_BLOCK_SIZE is either
1000 or 1024; it must be at least 2. Most people visually process
strings of 3-4 digits effectively, but longer strings of digits are
more prone to misinterpretation. Hence, converting to an
abbreviated form usually improves readability. Use a suffix
indicating which power is being used. For example, assuming
-OUTPUT_BLOCK_SIZE is 1024, 8500 would be converted to 8.3K,
133456345 to 127M, 56990456345 to 53G, and so on. Numbers smaller
than -OUTPUT_BLOCK_SIZE aren't modified. If -OUTPUT_BLOCK_SIZE is
1024, append a "B" after any size letter. */
If (OPTS & human_group_digits), group the thousands digits
according to the locale, e.g., `1,000,000' in an American English
locale.
If (OPTS & human_autoscale), deduce the output block size
automatically; TO_BLOCK_SIZE must be 1 but it has no effect on the
output. Use powers of 1024 if (OPTS & human_base_1024), and powers
of 1000 otherwise. For example, assuming powers of 1024, 8500
would be converted to 8.3, 133456345 to 127, 56990456345 to 53, and
so on. Numbers smaller than the power aren't modified.
human_autoscale is normally used together with human_SI.
If (OPTS & human_SI), append an SI prefix indicating which power is
being used. If in addition (OPTS & human_B), append "B" (if base
1000) or "iB" (if base 1024) to the SI prefix. When ((OPTS &
human_SI) && ! (OPTS & human_autoscale)), TO_BLOCK_SIZE must be a
power of 1024 or of 1000, depending on (OPTS &
human_base_1024). */
char *
human_readable_inexact (uintmax_t n, char *buf,
int from_block_size, int output_block_size,
enum human_inexact_style inexact_style)
human_readable (uintmax_t n, char *buf, int opts,
uintmax_t from_block_size, uintmax_t to_block_size)
{
int inexact_style =
opts & (human_round_to_nearest | human_floor | human_ceiling);
unsigned int base = opts & human_base_1024 ? 1024 : 1000;
uintmax_t amt;
int base;
int to_block_size;
int tenths = 0;
int power;
int tenths;
int exponent = -1;
int exponent_max = sizeof power_letter - 1;
char *p;
char *psuffix;
char const *integerlim;
/* 0 means adjusted N == AMT.TENTHS;
1 means AMT.TENTHS < adjusted N < AMT.TENTHS + 0.05;
2 means adjusted N == AMT.TENTHS + 0.05;
3 means AMT.TENTHS + 0.05 < adjusted N < AMT.TENTHS + 0.1. */
int rounding = 0;
int rounding;
if (output_block_size < 0)
char const *decimal_point = ".";
size_t decimal_pointlen = 1;
char const *grouping = "";
char const *thousands_sep = "";
#if HAVE_LOCALE_H && HAVE_LOCALECONV
struct lconv const *l = localeconv ();
size_t pointlen = strlen (l->decimal_point);
if (0 < pointlen && pointlen <= MB_LEN_MAX)
{
base = -output_block_size;
to_block_size = 1;
decimal_point = l->decimal_point;
decimal_pointlen = pointlen;
}
else
{
base = 0;
to_block_size = output_block_size;
}
p = buf + LONGEST_HUMAN_READABLE;
*p = '\0';
#ifdef lint
/* Suppress `used before initialized' warning. */
power = 0;
grouping = l->grouping;
if (strlen (l->thousands_sep) <= MB_LEN_MAX)
thousands_sep = l->thousands_sep;
#endif
/* Adjust AMT out of FROM_BLOCK_SIZE units and into TO_BLOCK_SIZE units. */
psuffix = buf + LONGEST_HUMAN_READABLE - HUMAN_READABLE_SUFFIX_LENGTH_MAX;
p = psuffix;
/* Adjust AMT out of FROM_BLOCK_SIZE units and into TO_BLOCK_SIZE
units. If this can be done exactly with integer arithmetic, do
not use floating point operations. */
if (to_block_size <= from_block_size)
{
if (from_block_size % to_block_size == 0)
{
uintmax_t multiplier = from_block_size / to_block_size;
amt = n * multiplier;
if (amt / multiplier == n)
{
tenths = 0;
rounding = 0;
goto use_integer_arithmetic;
}
}
}
else if (from_block_size != 0 && to_block_size % from_block_size == 0)
{
uintmax_t divisor = to_block_size / from_block_size;
uintmax_t r10 = (n % divisor) * 10;
uintmax_t r2 = (r10 % divisor) * 2;
amt = n / divisor;
tenths = r10 / divisor;
rounding = r2 < divisor ? 0 < r2 : 2 + (divisor < r2);
goto use_integer_arithmetic;
}
{
int multiplier;
int divisor;
int r2;
int r10;
if (to_block_size <= from_block_size
? (from_block_size % to_block_size != 0
|| (multiplier = from_block_size / to_block_size,
(amt = n * multiplier) / multiplier != n))
: (from_block_size == 0
|| to_block_size % from_block_size != 0
|| (divisor = to_block_size / from_block_size,
r10 = (n % divisor) * 10,
r2 = (r10 % divisor) * 2,
amt = n / divisor,
tenths = r10 / divisor,
rounding = r2 < divisor ? 0 < r2 : 2 + (divisor < r2),
0)))
/* Either the result cannot be computed easily using uintmax_t,
or from_block_size is zero. Fall back on floating point.
FIXME: This can yield answers that are slightly off. */
long double dto_block_size = to_block_size;
long double damt = n * (from_block_size / dto_block_size);
size_t buflen;
size_t nonintegerlen;
if (! (opts & human_autoscale))
{
/* Either the result cannot be computed easily using uintmax_t,
or from_block_size is zero. Fall back on floating point.
FIXME: This can yield answers that are slightly off. */
sprintf (buf, "%.0Lf", adjust_value (inexact_style, damt));
buflen = strlen (buf);
nonintegerlen = 0;
}
else
{
long double e = 1;
exponent = 0;
double damt = n * (from_block_size / (double) to_block_size);
if (! base)
sprintf (buf, "%.0f", adjust_value (inexact_style, damt));
else
do
{
char suffix[3];
char const *psuffix;
double e = 1;
power = 0;
e *= base;
exponent++;
}
while (e * base <= damt && exponent < exponent_max);
damt /= e;
sprintf (buf, "%.1Lf", adjust_value (inexact_style, damt));
buflen = strlen (buf);
nonintegerlen = decimal_pointlen + 1;
if (1 + nonintegerlen + ! (opts & human_base_1024) < buflen
|| ((opts & human_suppress_point_zero)
&& buf[buflen - 1] == '0'))
{
sprintf (buf, "%.0Lf",
adjust_value (inexact_style, damt * 10) / 10);
buflen = strlen (buf);
nonintegerlen = 0;
}
}
p = psuffix - buflen;
memmove (p, buf, buflen);
integerlim = p + buflen - nonintegerlen;
}
goto do_grouping;
use_integer_arithmetic:
{
/* The computation can be done exactly, with integer arithmetic.
Use power of BASE notation if requested and if adjusted AMT is
large enough. */
if (opts & human_autoscale)
{
exponent = 0;
if (base <= amt)
{
do
{
e *= base;
power++;
unsigned r10 = (amt % base) * 10 + tenths;
unsigned r2 = (r10 % base) * 2 + (rounding >> 1);
amt /= base;
tenths = r10 / base;
rounding = (r2 < base
? (r2 + rounding) != 0
: 2 + (base < r2 + rounding));
exponent++;
}
while (e * base <= damt && power < sizeof suffixes - 1);
while (base <= amt && exponent < exponent_max);
damt /= e;
if (amt < 10)
{
if (inexact_style == human_round_to_nearest
? 2 < rounding + (tenths & 1)
: inexact_style == human_ceiling && 0 < rounding)
{
tenths++;
rounding = 0;
suffix[2] = '\0';
psuffix = generate_suffix_backwards (suffix + 2, power, base);
sprintf (buf, "%.1f%s",
adjust_value (inexact_style, damt), psuffix);
if (4 + (base == 1000) < strlen (buf))
sprintf (buf, "%.0f%s",
adjust_value (inexact_style, damt * 10) / 10, psuffix);
if (tenths == 10)
{
amt++;
tenths = 0;
}
}
if (amt < 10
&& (tenths || ! (opts & human_suppress_point_zero)))
{
*--p = '0' + tenths;
p -= decimal_pointlen;
memcpy (p, decimal_point, decimal_pointlen);
tenths = rounding = 0;
}
}
}
return buf;
}
if (inexact_style == human_round_to_nearest
? 5 < tenths + (0 < rounding + (amt & 1))
: inexact_style == human_ceiling && 0 < tenths + rounding)
{
amt++;
if ((opts & human_autoscale)
&& amt == base && exponent < exponent_max)
{
exponent++;
if (! (opts & human_suppress_point_zero))
{
*--p = '0';
p -= decimal_pointlen;
memcpy (p, decimal_point, decimal_pointlen);
}
amt = 1;
}
}
integerlim = p;
do
{
int digit = amt % 10;
*--p = digit + '0';
}
while ((amt /= 10) != 0);
}
/* Use power of BASE notation if adjusted AMT is large enough. */
do_grouping:
if (opts & human_group_digits)
p = group_number (p, integerlim - p, grouping, thousands_sep);
if (base && base <= amt)
if (opts & human_SI)
{
power = 0;
do
if (exponent < 0)
{
int r10 = (amt % base) * 10 + tenths;
int r2 = (r10 % base) * 2 + (rounding >> 1);
amt /= base;
tenths = r10 / base;
rounding = (r2 < base
? 0 < r2 + rounding
: 2 + (base < r2 + rounding));
power++;
uintmax_t power;
exponent = 0;
for (power = 1; power < to_block_size; power *= base)
if (++exponent == exponent_max)
break;
}
while (base <= amt && power < sizeof suffixes - 1);
p = generate_suffix_backwards (p, power, base);
if (exponent)
*psuffix++ = (! (opts & human_base_1024) && exponent == 1
? 'k'
: power_letter[exponent]);
if (amt < 10)
if (opts & human_B)
{
if (2 * (1 - (int) inexact_style)
< rounding + (tenths & (inexact_style == human_round_to_even)))
{
tenths++;
rounding = 0;
if (tenths == 10)
{
amt++;
tenths = 0;
}
}
if (amt < 10)
{
*--p = '0' + tenths;
*--p = '.';
tenths = rounding = 0;
}
if ((opts & human_base_1024) && exponent)
*psuffix++ = 'i';
*psuffix++ = 'B';
}
}
if (inexact_style == human_ceiling
? 0 < tenths + rounding
: inexact_style == human_round_to_even
? 5 < tenths + (2 < rounding + (amt & 1))
: /* inexact_style == human_floor */ 0)
{
amt++;
if (amt == base && power < sizeof suffixes - 1)
{
*p = suffixes[power + 1];
*--p = '0';
*--p = '.';
amt = 1;
}
}
do
*--p = '0' + (int) (amt % 10);
while ((amt /= 10) != 0);
*psuffix = '\0';
return p;
}
@ -318,44 +410,68 @@ human_readable_inexact (uintmax_t n, char *buf,
#endif
static char const *const block_size_args[] = { "human-readable", "si", 0 };
static int const block_size_types[] = { -1024, -1000 };
static int const block_size_opts[] =
{
human_autoscale + human_SI + human_base_1024,
human_autoscale + human_SI
};
static int
static uintmax_t
default_block_size (void)
{
return getenv ("POSIXLY_CORRECT") ? 512 : DEFAULT_BLOCK_SIZE;
}
static strtol_error
humblock (char const *spec, int *block_size)
humblock (char const *spec, uintmax_t *block_size, int *options)
{
int i;
int opts = 0;
if (! spec && ! (spec = getenv ("BLOCK_SIZE")))
*block_size = default_block_size ();
else if (0 <= (i = ARGMATCH (spec, block_size_args, block_size_types)))
*block_size = block_size_types[i];
else
{
char *ptr;
unsigned long val;
strtol_error e = xstrtoul (spec, &ptr, 0, &val, "eEgGkKmMpPtTyYzZ0");
if (e != LONGINT_OK)
return e;
if (*ptr)
return LONGINT_INVALID_SUFFIX_CHAR;
if ((int) val < 0 || val != (int) val)
return LONGINT_OVERFLOW;
*block_size = (int) val;
if (*spec == '\'')
{
opts |= human_group_digits;
spec++;
}
if (0 <= (i = ARGMATCH (spec, block_size_args, block_size_opts)))
{
opts |= block_size_opts[i];
*block_size = 1;
}
else
{
char *ptr;
strtol_error e = xstrtoumax (spec, &ptr, 0, block_size,
"eEgGkKmMpPtTyYzZ0");
if (e != LONGINT_OK)
return e;
for (; ! ('0' <= *spec && *spec <= '9'); spec++)
if (spec == ptr)
{
opts |= human_SI;
if (ptr[-1] == 'B')
opts |= human_B;
if (ptr[-1] != 'B' || ptr[-2] == 'i')
opts |= human_base_1024;
break;
}
}
}
*options = opts;
return LONGINT_OK;
}
void
human_block_size (char const *spec, int report_errors, int *block_size)
int
human_options (char const *spec, bool report_errors, uintmax_t *block_size)
{
strtol_error e = humblock (spec, block_size);
int opts;
strtol_error e = humblock (spec, block_size, &opts);
if (*block_size == 0)
{
*block_size = default_block_size ();
@ -363,4 +479,5 @@ human_block_size (char const *spec, int report_errors, int *block_size)
}
if (e != LONGINT_OK && report_errors)
STRTOL_FATAL_ERROR (spec, _("block size"), e);
return opts;
}

92
contrib/gnu-sort/lib/human.h
View file

@ -1,3 +1,24 @@
/* human.h -- print human readable file size
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert and Larry McVoy. */
#ifndef HUMAN_H_
# define HUMAN_H_ 1
@ -5,35 +26,64 @@
# include <config.h>
# endif
# include <limits.h>
# include <stdbool.h>
# if HAVE_INTTYPES_H
# include <inttypes.h>
# endif
/* A conservative bound on the maximum length of a human-readable string.
The output can be the product of the largest uintmax_t and the largest int,
so add their sizes before converting to a bound on digits. */
# define LONGEST_HUMAN_READABLE ((sizeof (uintmax_t) + sizeof (int)) \
* CHAR_BIT / 3)
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# else
# if HAVE_STDINT_H
# include <stdint.h>
# endif
# endif
enum human_inexact_style
/* A conservative bound on the maximum length of a human-readable string.
The output can be the square of the largest uintmax_t, so double
its size before converting to a bound.
302 / 1000 is ceil (log10 (2.0)). Add 1 for integer division truncation.
Also, the output can have a thousands separator between every digit,
so multiply by MB_LEN_MAX + 1 and then subtract MB_LEN_MAX.
Finally, append 3, the maximum length of a suffix. */
# define LONGEST_HUMAN_READABLE \
((2 * sizeof (uintmax_t) * CHAR_BIT * 302 / 1000 + 1) * (MB_LEN_MAX + 1) \
- MB_LEN_MAX + 3)
/* Options for human_readable. */
enum
{
human_floor = -1,
human_round_to_even = 0,
human_ceiling = 1
/* Unless otherwise specified these options may be ORed together. */
/* The following three options are mutually exclusive. */
/* Round to plus infinity (default). */
human_ceiling = 0,
/* Round to nearest, ties to even. */
human_round_to_nearest = 1,
/* Round to minus infinity. */
human_floor = 2,
/* Group digits together, e.g. `1,000,000'. This uses the
locale-defined grouping; the traditional C locale does not group,
so this has effect only if some other locale is in use. */
human_group_digits = 4,
/* When autoscaling, suppress ".0" at end. */
human_suppress_point_zero = 8,
/* Scale output and use SI-style units, ignoring the output block size. */
human_autoscale = 16,
/* Prefer base 1024 to base 1000. */
human_base_1024 = 32,
/* Append SI prefix, e.g. "k" or "M". */
human_SI = 64,
/* Append "B" (if base 1000) or "iB" (if base 1024) to SI prefix. */
human_B = 128
};
char *human_readable PARAMS ((uintmax_t, char *, int, int));
char *human_readable_inexact PARAMS ((uintmax_t, char *, int, int,
enum human_inexact_style));
char *human_readable (uintmax_t, char *, int, uintmax_t, uintmax_t);
void human_block_size PARAMS ((char const *, int, int *));
int human_options (char const *, bool, uintmax_t *);
#endif /* HUMAN_H_ */

49
contrib/gnu-sort/lib/inttostr.c Normal file
View file

@ -0,0 +1,49 @@
/* inttostr.c -- convert integers to printable strings
Copyright (C) 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert */
#include "inttostr.h"
/* Convert I to a printable string in BUF, which must be at least
INT_BUFSIZE_BOUND (INTTYPE) bytes long. Return the address of the
printable string, which need not start at BUF. */
char *
inttostr (inttype i, char *buf)
{
char *p = buf + INT_STRLEN_BOUND (inttype);
*p = 0;
if (i < 0)
{
do
*--p = '0' - i % 10;
while ((i /= 10) != 0);
*--p = '-';
}
else
{
do
*--p = '0' + i % 10;
while ((i /= 10) != 0);
}
return p;
}

49
contrib/gnu-sort/lib/inttostr.h Normal file
View file

@ -0,0 +1,49 @@
/* inttostr.h -- convert integers to printable strings
Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#if HAVE_LIMITS_H
# include <limits.h>
#endif
#ifndef CHAR_BIT
# define CHAR_BIT 8
#endif
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
/* Upper bound on the string length of an integer converted to string.
302 / 1000 is ceil (log10 (2.0)). Subtract 1 for the sign bit;
add 1 for integer division truncation; add 1 more for a minus sign. */
#define INT_STRLEN_BOUND(t) ((sizeof (t) * CHAR_BIT - 1) * 302 / 1000 + 2)
#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
char *offtostr (off_t, char *);
char *imaxtostr (intmax_t, char *);
char *umaxtostr (uintmax_t, char *);

38
contrib/gnu-sort/lib/long-options.c
View file

@ -1,5 +1,7 @@
/* Utility to accept --help and --version options as unobtrusively as possible.
Copyright (C) 1993, 1994, 1998, 1999, 2000 Free Software Foundation, Inc.
Copyright (C) 1993, 1994, 1998, 1999, 2000, 2002, 2003, 2004 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -21,21 +23,15 @@
# include <config.h>
#endif
#include <stdio.h>
#include <getopt.h>
#if HAVE_STDLIB_H
# include <stdlib.h>
#endif
/* Specification. */
#include "long-options.h"
#include "version-etc.h"
#if ENABLE_NLS
# include <libintl.h>
# define _(Text) gettext (Text)
#else
# define _(Text) Text
#endif
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <getopt.h>
#include "version-etc.h"
static struct option const long_options[] =
{
@ -53,8 +49,8 @@ parse_long_options (int argc,
const char *command_name,
const char *package,
const char *version,
const char *authors,
void (*usage_func)())
void (*usage_func) (int),
/* const char *author1, ...*/ ...)
{
int c;
int saved_opterr;
@ -70,11 +66,15 @@ parse_long_options (int argc,
switch (c)
{
case 'h':
(*usage_func) (0);
(*usage_func) (EXIT_SUCCESS);
case 'v':
version_etc (stdout, command_name, package, version, authors);
exit (0);
{
va_list authors;
va_start (authors, usage_func);
version_etc_va (stdout, command_name, package, version, authors);
exit (0);
}
default:
/* Don't process any other long-named options. */

25
contrib/gnu-sort/lib/long-options.h
View file

@ -1,5 +1,5 @@
/* long-options.h -- declaration for --help- and --version-handling function.
Copyright (C) 1993, 1994, 1998, 1999 Free Software Foundation, Inc.
Copyright (C) 1993, 1994, 1998, 1999, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -17,19 +17,10 @@
/* Written by Jim Meyering. */
#ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
void
parse_long_options PARAMS ((int _argc,
char **_argv,
const char *_command_name,
const char *_package,
const char *_version,
const char *_authors,
void (*_usage) (int)));
void parse_long_options (int _argc,
char **_argv,
const char *_command_name,
const char *_package,
const char *_version,
void (*_usage) (int),
/* const char *author1, ...*/ ...);

26
contrib/gnu-sort/lib/memcoll.c
View file

@ -1,5 +1,5 @@
/* Locale-specific memory comparison.
Copyright 1999, 2002 Free Software Foundation, Inc.
Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -21,26 +21,27 @@
# include <config.h>
#endif
#include "memcoll.h"
#include <errno.h>
#ifndef errno
extern int errno;
#endif
#include <sys/types.h>
#if HAVE_STRING_H
# include <string.h>
#endif
#include <string.h>
/* Compare S1 (with length S1LEN) and S2 (with length S2LEN) according
to the LC_COLLATE locale. S1 and S2 do not overlap, and are not
adjacent. Temporarily modify the bytes after S1 and S2, but
restore their original contents before returning. Set errno to an
adjacent. Perhaps temporarily modify the bytes after S1 and S2,
but restore their original contents before returning. Set errno to an
error number if there is an error, and to zero otherwise. */
int
memcoll (char *s1, size_t s1len, char *s2, size_t s2len)
{
int diff;
#if HAVE_STRCOLL
char n1 = s1[s1len];
char n2 = s2[s2len];
@ -75,5 +76,14 @@ memcoll (char *s1, size_t s1len, char *s2, size_t s2len)
s1[s1len - 1] = n1;
s2[s2len - 1] = n2;
#else
diff = memcmp (s1, s2, s1len < s2len ? s1len : s2len);
if (! diff)
diff = s1len < s2len ? -1 : s1len != s2len;
errno = 0;
#endif
return diff;
}

34
contrib/gnu-sort/lib/memcoll.h
View file

@ -1,18 +1,28 @@
/* Locale-specific memory comparison.
Copyright (C) 1999, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Contributed by Paul Eggert <eggert@twinsun.com>. */
#ifndef MEMCOLL_H_
# define MEMCOLL_H_ 1
# if HAVE_CONFIG_H
# include <config.h>
# endif
# include <stddef.h>
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
# endif
int memcoll PARAMS ((char *, size_t, char *, size_t));
int memcoll (char *, size_t, char *, size_t);
#endif /* MEMCOLL_H_ */

4
contrib/gnu-sort/lib/pathmax.h
View file

@ -1,5 +1,5 @@
/* Define PATH_MAX somehow. Requires sys/types.h.
Copyright (C) 1992, 1999, 2001 Free Software Foundation, Inc.
Copyright (C) 1992, 1999, 2001, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -25,7 +25,7 @@
/* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define
PATH_MAX but might cause redefinition warnings when sys/param.h is
later included (as on MORE/BSD 4.3). */
# if defined _POSIX_VERSION || (defined HAVE_LIMITS_H && !defined __GNUC__)
# if defined _POSIX_VERSION || !defined __GNUC__
# include <limits.h>
# endif

223
contrib/gnu-sort/lib/physmem.c
View file

@ -1,5 +1,5 @@
/* Calculate the size of physical memory.
Copyright 2000, 2001 Free Software Foundation, Inc.
Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -31,12 +31,61 @@
# include <sys/pstat.h>
#endif
#if HAVE_SYS_SYSMP_H
# include <sys/sysmp.h>
#endif
#if HAVE_SYS_SYSINFO_H && HAVE_MACHINE_HAL_SYSINFO_H
# include <sys/sysinfo.h>
# include <machine/hal_sysinfo.h>
#endif
#if HAVE_SYS_TABLE_H
# include <sys/table.h>
#endif
#include <sys/types.h>
#if HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
#if HAVE_SYS_SYSCTL_H
# include <sys/sysctl.h>
#endif
#if HAVE_SYS_SYSTEMCFG_H
# include <sys/systemcfg.h>
#endif
#ifdef _WIN32
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
/* MEMORYSTATUSEX is missing from older windows headers, so define
a local replacement. */
typedef struct
{
DWORD dwLength;
DWORD dwMemoryLoad;
DWORDLONG ullTotalPhys;
DWORDLONG ullAvailPhys;
DWORDLONG ullTotalPageFile;
DWORDLONG ullAvailPageFile;
DWORDLONG ullTotalVirtual;
DWORDLONG ullAvailVirtual;
DWORDLONG ullAvailExtendedVirtual;
} lMEMORYSTATUSEX;
typedef WINBOOL (WINAPI *PFN_MS_EX) (lMEMORYSTATUSEX*);
#endif
#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
/* Return the total amount of physical memory. */
double
physmem_total (void)
{
#if defined _SC_PHYS_PAGES && defined _SC_PAGESIZE
{
{ /* This works on linux-gnu, solaris2 and cygwin. */
double pages = sysconf (_SC_PHYS_PAGES);
double pagesize = sysconf (_SC_PAGESIZE);
if (0 <= pages && 0 <= pagesize)
@ -45,7 +94,7 @@ physmem_total (void)
#endif
#if HAVE_PSTAT_GETSTATIC
{
{ /* This works on hpux11. */
struct pst_static pss;
if (0 <= pstat_getstatic (&pss, sizeof pss, 1, 0))
{
@ -57,6 +106,80 @@ physmem_total (void)
}
#endif
#if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE
{ /* This works on irix6. */
struct rminfo realmem;
if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0)
{
double pagesize = sysconf (_SC_PAGESIZE);
double pages = realmem.physmem;
if (0 <= pages && 0 <= pagesize)
return pages * pagesize;
}
}
#endif
#if HAVE_GETSYSINFO && defined GSI_PHYSMEM
{ /* This works on Tru64 UNIX V4/5. */
int physmem;
if (getsysinfo (GSI_PHYSMEM, (caddr_t) &physmem, sizeof (physmem),
NULL, NULL, NULL) == 1)
{
double kbytes = physmem;
if (0 <= kbytes)
return kbytes * 1024.0;
}
}
#endif
#if HAVE_SYSCTL && defined HW_PHYSMEM
{ /* This works on *bsd and darwin. */
unsigned int physmem;
size_t len = sizeof physmem;
static int mib[2] = { CTL_HW, HW_PHYSMEM };
if (sysctl (mib, ARRAY_SIZE (mib), &physmem, &len, NULL, 0) == 0
&& len == sizeof (physmem))
return (double) physmem;
}
#endif
#if HAVE__SYSTEM_CONFIGURATION
/* This works on AIX. */
return _system_configuration.physmem;
#endif
#if defined _WIN32
{ /* this works on windows */
PFN_MS_EX pfnex;
HMODULE h = GetModuleHandle ("kernel32.dll");
if (!h)
return 0.0;
/* Use GlobalMemoryStatusEx if available. */
if ((pfnex = (PFN_MS_EX) GetProcAddress (h, "GlobalMemoryStatusEx")))
{
lMEMORYSTATUSEX lms_ex;
lms_ex.dwLength = sizeof lms_ex;
if (!pfnex (&lms_ex))
return 0.0;
return (double) lms_ex.ullTotalPhys;
}
/* Fall back to GlobalMemoryStatus which is always available.
but returns wrong results for physical memory > 4GB. */
else
{
MEMORYSTATUS ms;
GlobalMemoryStatus (&ms);
return (double) ms.dwTotalPhys;
}
}
#endif
/* Guess 64 MB. It's probably an older host, so guess small. */
return 64 * 1024 * 1024;
}
@ -66,7 +189,7 @@ double
physmem_available (void)
{
#if defined _SC_AVPHYS_PAGES && defined _SC_PAGESIZE
{
{ /* This works on linux-gnu, solaris2 and cygwin. */
double pages = sysconf (_SC_AVPHYS_PAGES);
double pagesize = sysconf (_SC_PAGESIZE);
if (0 <= pages && 0 <= pagesize)
@ -75,7 +198,7 @@ physmem_available (void)
#endif
#if HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC
{
{ /* This works on hpux11. */
struct pst_static pss;
struct pst_dynamic psd;
if (0 <= pstat_getstatic (&pss, sizeof pss, 1, 0)
@ -89,6 +212,96 @@ physmem_available (void)
}
#endif
#if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE
{ /* This works on irix6. */
struct rminfo realmem;
if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0)
{
double pagesize = sysconf (_SC_PAGESIZE);
double pages = realmem.availrmem;
if (0 <= pages && 0 <= pagesize)
return pages * pagesize;
}
}
#endif
#if HAVE_TABLE && defined TBL_VMSTATS
{ /* This works on Tru64 UNIX V4/5. */
struct tbl_vmstats vmstats;
if (table (TBL_VMSTATS, 0, &vmstats, 1, sizeof (vmstats)) == 1)
{
double pages = vmstats.free_count;
double pagesize = vmstats.pagesize;
if (0 <= pages && 0 <= pagesize)
return pages * pagesize;
}
}
#endif
#if HAVE_SYSCTL && defined HW_USERMEM
{ /* This works on *bsd and darwin. */
unsigned int usermem;
size_t len = sizeof usermem;
static int mib[2] = { CTL_HW, HW_USERMEM };
if (sysctl (mib, ARRAY_SIZE (mib), &usermem, &len, NULL, 0) == 0
&& len == sizeof (usermem))
return (double) usermem;
}
#endif
#if defined _WIN32
{ /* this works on windows */
PFN_MS_EX pfnex;
HMODULE h = GetModuleHandle ("kernel32.dll");
if (!h)
return 0.0;
/* Use GlobalMemoryStatusEx if available. */
if ((pfnex = (PFN_MS_EX) GetProcAddress (h, "GlobalMemoryStatusEx")))
{
lMEMORYSTATUSEX lms_ex;
lms_ex.dwLength = sizeof lms_ex;
if (!pfnex (&lms_ex))
return 0.0;
return (double) lms_ex.ullAvailPhys;
}
/* Fall back to GlobalMemoryStatus which is always available.
but returns wrong results for physical memory > 4GB */
else
{
MEMORYSTATUS ms;
GlobalMemoryStatus (&ms);
return (double) ms.dwAvailPhys;
}
}
#endif
/* Guess 25% of physical memory. */
return physmem_total () / 4;
}
#if DEBUG
# include <stdio.h>
# include <stdlib.h>
int
main (void)
{
printf ("%12.f %12.f\n", physmem_total (), physmem_available ());
exit (0);
}
#endif /* DEBUG */
/*
Local Variables:
compile-command: "gcc -DDEBUG -DHAVE_CONFIG_H -I.. -g -O -Wall -W physmem.c"
End:
*/

36
contrib/gnu-sort/lib/physmem.h
View file

@ -1,19 +1,27 @@
/* Calculate the size of physical memory.
Copyright (C) 2000, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert. */
#ifndef PHYSMEM_H_
# define PHYSMEM_H_ 1
# if HAVE_CONFIG_H
# include <config.h>
# endif
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
# endif
double physmem_total PARAMS ((void));
double physmem_available PARAMS ((void));
double physmem_total (void);
double physmem_available (void);
#endif /* PHYSMEM_H_ */

31
contrib/gnu-sort/lib/posixver.c
View file

@ -1,21 +1,20 @@
/* Which POSIX version to conform to, for utilities.
Copyright (C) 2002 Free Software Foundation, Inc.
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
by the Free Software Foundation; either version 2, or (at your option)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA. */
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert. */
@ -23,12 +22,10 @@
# include <config.h>
#endif
#include <limits.h>
#include "posixver.h"
#include <limits.h>
#include <stdlib.h>
#if !HAVE_DECL_GETENV && !defined getenv
char *getenv ();
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
@ -37,13 +34,17 @@ char *getenv ();
# define _POSIX2_VERSION 0
#endif
#ifndef DEFAULT_POSIX2_VERSION
# define DEFAULT_POSIX2_VERSION _POSIX2_VERSION
#endif
/* The POSIX version that utilities should conform to. The default is
specified by the system. */
int
posix2_version (void)
{
long int v = _POSIX2_VERSION;
long int v = DEFAULT_POSIX2_VERSION;
char const *s = getenv ("_POSIX2_VERSION");
if (s && *s)

33
contrib/gnu-sort/lib/quote.c
View file

@ -1,26 +1,39 @@
/* quote.c - quote arguments for output
Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert <eggert@twinsun.com> */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#if HAVE_STDDEF_H
# include <stddef.h> /* For the definition of size_t on windows w/MSVC. */
#endif
#include <sys/types.h>
#include <quotearg.h>
#include <quote.h>
#include "quotearg.h"
#include "quote.h"
/* Return an unambiguous printable representated, allocated in slot N,
for NAME, suitable for diagnostics. */
/* Return an unambiguous printable representation of NAME,
allocated in slot N, suitable for diagnostics. */
char const *
quote_n (int n, char const *name)
{
return quotearg_n_style (n, locale_quoting_style, name);
}
/* Return an unambiguous printable representation of NAME, suitable
for diagnostics. */
/* Return an unambiguous printable representation of NAME,
suitable for diagnostics. */
char const *
quote (char const *name)
{

30
contrib/gnu-sort/lib/quote.h
View file

@ -1,12 +1,22 @@
/* prototypes for quote.c */
/* quote.h - prototypes for quote.c
#ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software
Foundation, Inc.
char const *quote_n PARAMS ((int n, char const *name));
char const *quote PARAMS ((char const *name));
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
char const *quote_n (int n, char const *name);
char const *quote (char const *name);

114
contrib/gnu-sort/lib/quotearg.c
View file

@ -21,52 +21,19 @@
# include <config.h>
#endif
#if HAVE_STDDEF_H
# include <stddef.h> /* For the definition of size_t on windows w/MSVC. */
#endif
#include <sys/types.h>
#include <quotearg.h>
#include <xalloc.h>
#include "quotearg.h"
#include "xalloc.h"
#include <ctype.h>
#include <errno.h>
#include <limits.h>
#include <stdlib.h>
#include <string.h>
#if ENABLE_NLS
# include <libintl.h>
# define _(text) gettext (text)
#else
# define _(text) text
#endif
#define N_(text) text
#if HAVE_LIMITS_H
# include <limits.h>
#endif
#ifndef CHAR_BIT
# define CHAR_BIT 8
#endif
#ifndef SIZE_MAX
# define SIZE_MAX ((size_t) -1)
#endif
#ifndef UCHAR_MAX
# define UCHAR_MAX ((unsigned char) -1)
#endif
#ifndef UINT_MAX
# define UINT_MAX ((unsigned int) -1)
#endif
#if HAVE_C_BACKSLASH_A
# define ALERT_CHAR '\a'
#else
# define ALERT_CHAR '\7'
#endif
#if HAVE_STDLIB_H
# include <stdlib.h>
#endif
#if HAVE_STRING_H
# include <string.h>
#endif
#include "gettext.h"
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
#if HAVE_WCHAR_H
@ -84,8 +51,12 @@
# undef MB_CUR_MAX
# define MB_CUR_MAX 1
# define mbrtowc(pwc, s, n, ps) ((*(pwc) = *(s)) != 0)
# define iswprint(wc) isprint ((unsigned char) (wc))
# undef HAVE_MBSINIT
#endif
#if !defined mbsinit && !HAVE_MBSINIT
# define mbsinit(ps) 1
# define iswprint(wc) ISPRINT ((unsigned char) (wc))
#endif
#ifndef iswprint
@ -97,17 +68,11 @@
# endif
#endif
#define INT_BITS (sizeof (int) * CHAR_BIT)
#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
# define IN_CTYPE_DOMAIN(c) 1
#else
# define IN_CTYPE_DOMAIN(c) isascii(c)
#ifndef SIZE_MAX
# define SIZE_MAX ((size_t) -1)
#endif
/* Undefine to protect against the definition in wctype.h of solaris2.6. */
#undef ISPRINT
#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
#define INT_BITS (sizeof (int) * CHAR_BIT)
struct quoting_options
{
@ -153,9 +118,10 @@ static struct quoting_options default_quoting_options;
struct quoting_options *
clone_quoting_options (struct quoting_options *o)
{
struct quoting_options *p
= (struct quoting_options *) xmalloc (sizeof (struct quoting_options));
int e = errno;
struct quoting_options *p = xmalloc (sizeof *p);
*p = *(o ? o : &default_quoting_options);
errno = e;
return p;
}
@ -287,7 +253,7 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
break;
}
for (i = 0; ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize); i++)
for (i = 0; ! (argsize == SIZE_MAX ? arg[i] == '\0' : i == argsize); i++)
{
unsigned char c;
unsigned char esc;
@ -326,8 +292,8 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
case '<': case '=': case '>':
/* Escape the second '?' in what would otherwise be
a trigraph. */
i += 2;
c = arg[i + 2];
i += 2;
STORE ('?');
STORE ('\\');
STORE ('?');
@ -340,7 +306,7 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
}
break;
case ALERT_CHAR: esc = 'a'; goto c_escape;
case '\a': esc = 'a'; goto c_escape;
case '\b': esc = 'b'; goto c_escape;
case '\f': esc = 'f'; goto c_escape;
case '\n': esc = 'n'; goto c_and_shell_escape;
@ -428,7 +394,7 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
if (unibyte_locale)
{
m = 1;
printable = ISPRINT (c);
printable = isprint (c);
}
else
{
@ -437,7 +403,7 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
m = 0;
printable = 1;
if (argsize == (size_t) -1)
if (argsize == SIZE_MAX)
argsize = strlen (arg);
do
@ -533,8 +499,11 @@ quotearg_buffer (char *buffer, size_t buffersize,
struct quoting_options const *o)
{
struct quoting_options const *p = o ? o : &default_quoting_options;
return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
p->style, p);
int e = errno;
size_t r = quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
p->style, p);
errno = e;
return r;
}
/* Use storage slot N to return a quoted version of argument ARG.
@ -548,6 +517,8 @@ static char *
quotearg_n_options (int n, char const *arg, size_t argsize,
struct quoting_options const *options)
{
int e = errno;
/* Preallocate a slot 0 buffer, so that the caller can always quote
one small component of a "memory exhausted" message in slot 0. */
static char slot0[256];
@ -567,18 +538,16 @@ quotearg_n_options (int n, char const *arg, size_t argsize,
if (nslots <= n0)
{
unsigned int n1 = n0 + 1;
size_t s = n1 * sizeof *slotvec;
if (SIZE_MAX / UINT_MAX <= sizeof *slotvec
&& n1 != s / sizeof *slotvec)
if (xalloc_oversized (n1, sizeof *slotvec))
xalloc_die ();
if (slotvec == &slotvec0)
{
slotvec = (struct slotvec *) xmalloc (sizeof *slotvec);
slotvec = xmalloc (sizeof *slotvec);
*slotvec = slotvec0;
}
slotvec = (struct slotvec *) xrealloc (slotvec, s);
slotvec = xrealloc (slotvec, n1 * sizeof *slotvec);
memset (slotvec + nslots, 0, (n1 - nslots) * sizeof *slotvec);
nslots = n1;
}
@ -591,10 +560,13 @@ quotearg_n_options (int n, char const *arg, size_t argsize,
if (size <= qsize)
{
slotvec[n].size = size = qsize + 1;
slotvec[n].val = val = xrealloc (val == slot0 ? 0 : val, size);
if (val != slot0)
free (val);
slotvec[n].val = val = xmalloc (size);
quotearg_buffer (val, size, arg, argsize, options);
}
errno = e;
return val;
}
}
@ -602,7 +574,7 @@ quotearg_n_options (int n, char const *arg, size_t argsize,
char *
quotearg_n (int n, char const *arg)
{
return quotearg_n_options (n, arg, (size_t) -1, &default_quoting_options);
return quotearg_n_options (n, arg, SIZE_MAX, &default_quoting_options);
}
char *
@ -625,7 +597,7 @@ char *
quotearg_n_style (int n, enum quoting_style s, char const *arg)
{
struct quoting_options const o = quoting_options_from_style (s);
return quotearg_n_options (n, arg, (size_t) -1, &o);
return quotearg_n_options (n, arg, SIZE_MAX, &o);
}
char *
@ -648,7 +620,7 @@ quotearg_char (char const *arg, char ch)
struct quoting_options options;
options = default_quoting_options;
set_char_quoting (&options, ch, 1);
return quotearg_n_options (0, arg, (size_t) -1, &options);
return quotearg_n_options (0, arg, SIZE_MAX, &options);
}
char *

58
contrib/gnu-sort/lib/quotearg.h
View file

@ -1,5 +1,7 @@
/* quotearg.h - quote arguments for output
Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -17,6 +19,11 @@
/* Written by Paul Eggert <eggert@twinsun.com> */
#ifndef QUOTEARG_H_
# define QUOTEARG_H_ 1
# include <stddef.h>
/* Basic quoting styles. */
enum quoting_style
{
@ -30,9 +37,9 @@ enum quoting_style
};
/* For now, --quoting-style=literal is the default, but this may change. */
#ifndef DEFAULT_QUOTING_STYLE
# define DEFAULT_QUOTING_STYLE literal_quoting_style
#endif
# ifndef DEFAULT_QUOTING_STYLE
# define DEFAULT_QUOTING_STYLE literal_quoting_style
# endif
/* Names of quoting styles and their corresponding values. */
extern char const *const quoting_style_args[];
@ -40,37 +47,27 @@ extern enum quoting_style const quoting_style_vals[];
struct quoting_options;
#ifndef PARAMS
# if defined PROTOTYPES || defined __STDC__
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
/* The functions listed below set and use a hidden variable
that contains the default quoting style options. */
/* Allocate a new set of quoting options, with contents initially identical
to O if O is not null, or to the default if O is null.
It is the caller's responsibility to free the result. */
struct quoting_options *clone_quoting_options
PARAMS ((struct quoting_options *o));
struct quoting_options *clone_quoting_options (struct quoting_options *o);
/* Get the value of O's quoting style. If O is null, use the default. */
enum quoting_style get_quoting_style PARAMS ((struct quoting_options *o));
enum quoting_style get_quoting_style (struct quoting_options *o);
/* In O (or in the default if O is null),
set the value of the quoting style to S. */
void set_quoting_style PARAMS ((struct quoting_options *o,
enum quoting_style s));
void set_quoting_style (struct quoting_options *o, enum quoting_style s);
/* In O (or in the default if O is null),
set the value of the quoting options for character C to I.
Return the old value. Currently, the only values defined for I are
0 (the default) and 1 (which means to quote the character even if
it would not otherwise be quoted). */
int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
int set_char_quoting (struct quoting_options *o, char c, int i);
/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
argument ARG (of size ARGSIZE), using O to control quoting.
@ -80,35 +77,38 @@ int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
If BUFFERSIZE is too small to store the output string, return the
value that would have been returned had BUFFERSIZE been large enough.
If ARGSIZE is -1, use the string length of the argument for ARGSIZE. */
size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize,
char const *arg, size_t argsize,
struct quoting_options const *o));
size_t quotearg_buffer (char *buffer, size_t buffersize,
char const *arg, size_t argsize,
struct quoting_options const *o);
/* Use storage slot N to return a quoted version of the string ARG.
Use the default quoting options.
The returned value points to static storage that can be
reused by the next call to this function with the same value of N.
N must be nonnegative. */
char *quotearg_n PARAMS ((int n, char const *arg));
char *quotearg_n (int n, char const *arg);
/* Equivalent to quotearg_n (0, ARG). */
char *quotearg PARAMS ((char const *arg));
char *quotearg (char const *arg);
/* Use style S and storage slot N to return a quoted version of the string ARG.
This is like quotearg_n (N, ARG), except that it uses S with no other
options to specify the quoting method. */
char *quotearg_n_style PARAMS ((int n, enum quoting_style s, char const *arg));
char *quotearg_n_style (int n, enum quoting_style s, char const *arg);
/* Use style S and storage slot N to return a quoted version of the
argument ARG of size ARGSIZE. This is like quotearg_n_style
(N, S, ARG), except it can quote null bytes. */
char *quotearg_n_style_mem PARAMS ((int n, enum quoting_style s,
char const *arg, size_t argsize));
char *quotearg_n_style_mem (int n, enum quoting_style s,
char const *arg, size_t argsize);
/* Equivalent to quotearg_n_style (0, S, ARG). */
char *quotearg_style PARAMS ((enum quoting_style s, char const *arg));
char *quotearg_style (enum quoting_style s, char const *arg);
/* Like quotearg (ARG), except also quote any instances of CH. */
char *quotearg_char PARAMS ((char const *arg, char ch));
char *quotearg_char (char const *arg, char ch);
/* Equivalent to quotearg_char (ARG, ':'). */
char *quotearg_colon PARAMS ((char const *arg));
char *quotearg_colon (char const *arg);
#endif /* !QUOTEARG_H_ */

30
contrib/gnu-sort/lib/stdio-safer.h
View file

@ -1,9 +1,23 @@
#ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
/* Invoke stdio functions, but avoid some glitches.
FILE *fopen_safer PARAMS ((char const *, char const *));
Copyright (C) 2001, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert. */
#include <stdio.h>
FILE *fopen_safer (char const *, char const *);

48
contrib/gnu-sort/lib/strnlen.c Normal file
View file

@ -0,0 +1,48 @@
/* Find the length of STRING, but scan at most MAXLEN characters.
Copyright (C) 1996, 1997, 1998, 2000-2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#undef strnlen
#include <string.h>
#undef __strnlen
#undef strnlen
#ifndef _LIBC
# define strnlen rpl_strnlen
#endif
#ifndef weak_alias
# define __strnlen strnlen
#endif
/* Find the length of STRING, but scan at most MAXLEN characters.
If no '\0' terminator is found in that many characters, return MAXLEN. */
size_t
__strnlen (const char *string, size_t maxlen)
{
const char *end = memchr (string, '\0', maxlen);
return end ? (size_t) (end - string) : maxlen;
}
#ifdef weak_alias
weak_alias (__strnlen, strnlen)
#endif

71
contrib/gnu-sort/lib/timespec.h Normal file
View file

@ -0,0 +1,71 @@
/* timespec -- System time interface
Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#if ! defined TIMESPEC_H
# define TIMESPEC_H
/* You must include config.h before including this file. */
# include <sys/types.h>
# if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
# else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
# endif
# if ! HAVE_STRUCT_TIMESPEC
/* Some systems don't define this struct, e.g., AIX 4.1, Ultrix 4.3. */
struct timespec
{
time_t tv_sec;
long tv_nsec;
};
# endif
# ifdef ST_MTIM_NSEC
# define ST_TIME_CMP_NS(a, b, ns) ((a).ns < (b).ns ? -1 : (a).ns > (b).ns)
# else
# define ST_TIME_CMP_NS(a, b, ns) 0
# endif
# define ST_TIME_CMP(a, b, s, ns) \
((a).s < (b).s ? -1 : (a).s > (b).s ? 1 : ST_TIME_CMP_NS(a, b, ns))
# define ATIME_CMP(a, b) ST_TIME_CMP (a, b, st_atime, st_atim.ST_MTIM_NSEC)
# define CTIME_CMP(a, b) ST_TIME_CMP (a, b, st_ctime, st_ctim.ST_MTIM_NSEC)
# define MTIME_CMP(a, b) ST_TIME_CMP (a, b, st_mtime, st_mtim.ST_MTIM_NSEC)
# ifdef ST_MTIM_NSEC
# define TIMESPEC_NS(timespec) ((timespec).ST_MTIM_NSEC)
# else
# define TIMESPEC_NS(timespec) 0
# endif
# if ! HAVE_DECL_NANOSLEEP
/* Don't specify a prototype here. Some systems (e.g., OSF) declare
nanosleep with a conflicting one (const-less first parameter). */
int nanosleep ();
# endif
int gettime (struct timespec *);
int settime (struct timespec const *);
#endif

3
contrib/gnu-sort/lib/umaxtostr.c Normal file
View file

@ -0,0 +1,3 @@
#define inttostr umaxtostr
#define inttype uintmax_t
#include "inttostr.c"

28
contrib/gnu-sort/lib/unistd-safer.h
View file

@ -1,9 +1,21 @@
#ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
/* Invoke unistd functions, but avoid some glitches.
int dup_safer PARAMS ((int));
Copyright (C) 2001, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert. */
int dup_safer (int);

157
contrib/gnu-sort/lib/version-etc.c
View file

@ -1,5 +1,5 @@
/* Utility to help print --version output in a consistent format.
Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Copyright (C) 1999-2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -21,22 +21,134 @@
# include <config.h>
#endif
#include <stdio.h>
#include "unlocked-io.h"
/* Specification. */
#include "version-etc.h"
#if ENABLE_NLS
# include <libintl.h>
# define _(Text) gettext (Text)
#else
# define _(Text) Text
#endif
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include "unlocked-io.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
/* Default copyright goes to the FSF. */
char* version_etc_copyright =
const char* version_etc_copyright =
/* Do *not* mark this string for translation. */
"Copyright (C) 2002 Free Software Foundation, Inc.";
"Copyright (C) 2004 Free Software Foundation, Inc.";
/* Like version_etc, below, but with the NULL-terminated author list
provided via a variable of type va_list. */
void
version_etc_va (FILE *stream,
const char *command_name, const char *package,
const char *version, va_list authors)
{
unsigned int n_authors;
/* Count the number of authors. */
{
va_list tmp_authors;
#ifdef __va_copy
__va_copy (tmp_authors, authors);
#else
tmp_authors = authors;
#endif
n_authors = 0;
while (va_arg (tmp_authors, const char *) != NULL)
++n_authors;
}
if (command_name)
fprintf (stream, "%s (%s) %s\n", command_name, package, version);
else
fprintf (stream, "%s %s\n", package, version);
switch (n_authors)
{
case 0:
/* The caller must provide at least one author name. */
abort ();
case 1:
/* TRANSLATORS: %s denotes an author name. */
vfprintf (stream, _("Written by %s.\n"), authors);
break;
case 2:
/* TRANSLATORS: Each %s denotes an author name. */
vfprintf (stream, _("Written by %s and %s.\n"), authors);
break;
case 3:
/* TRANSLATORS: Each %s denotes an author name. */
vfprintf (stream, _("Written by %s, %s, and %s.\n"), authors);
break;
case 4:
/* TRANSLATORS: Each %s denotes an author name.
You can use line breaks, estimating that each author name occupies
ca. 16 screen columns and that a screen line has ca. 80 columns. */
vfprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"), authors);
break;
case 5:
/* TRANSLATORS: Each %s denotes an author name.
You can use line breaks, estimating that each author name occupies
ca. 16 screen columns and that a screen line has ca. 80 columns. */
vfprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"), authors);
break;
case 6:
/* TRANSLATORS: Each %s denotes an author name.
You can use line breaks, estimating that each author name occupies
ca. 16 screen columns and that a screen line has ca. 80 columns. */
vfprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"),
authors);
break;
case 7:
/* TRANSLATORS: Each %s denotes an author name.
You can use line breaks, estimating that each author name occupies
ca. 16 screen columns and that a screen line has ca. 80 columns. */
vfprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"),
authors);
break;
case 8:
/* TRANSLATORS: Each %s denotes an author name.
You can use line breaks, estimating that each author name occupies
ca. 16 screen columns and that a screen line has ca. 80 columns. */
vfprintf (stream, _("\
Written by %s, %s, %s,\n%s, %s, %s, %s,\nand %s.\n"),
authors);
break;
case 9:
/* TRANSLATORS: Each %s denotes an author name.
You can use line breaks, estimating that each author name occupies
ca. 16 screen columns and that a screen line has ca. 80 columns. */
vfprintf (stream, _("\
Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, and %s.\n"),
authors);
break;
default:
/* 10 or more authors. Use an abbreviation, since the human reader
will probably not want to read the entire list anyway. */
/* TRANSLATORS: Each %s denotes an author name.
You can use line breaks, estimating that each author name occupies
ca. 16 screen columns and that a screen line has ca. 80 columns. */
vfprintf (stream, _("\
Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, %s, and others.\n"),
authors);
break;
}
va_end (authors);
putc ('\n', stream);
fputs (version_etc_copyright, stream);
putc ('\n', stream);
fputs (_("\
This is free software; see the source for copying conditions. There is NO\n\
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"),
stream);
}
/* Display the --version information the standard way.
@ -48,24 +160,17 @@ char* version_etc_copyright =
or
COMMAND_NAME (PACKAGE) VERSION. */
COMMAND_NAME (PACKAGE) VERSION.
The author names are passed as separate arguments, with an additional
NULL argument at the end. */
void
version_etc (FILE *stream,
const char *command_name, const char *package,
const char *version, const char *authors)
const char *version, /* const char *author1, ...*/ ...)
{
if (command_name)
fprintf (stream, "%s (%s) %s\n", command_name, package, version);
else
fprintf (stream, "%s %s\n", package, version);
fprintf (stream, _("Written by %s.\n"), authors);
putc ('\n', stream);
va_list authors;
fputs (version_etc_copyright, stream);
putc ('\n', stream);
fputs (_("\
This is free software; see the source for copying conditions. There is NO\n\
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"),
stream);
va_start (authors, version);
version_etc_va (stream, command_name, package, version, authors);
}

25
contrib/gnu-sort/lib/version-etc.h
View file

@ -1,5 +1,5 @@
/* Utility to help print --version output in a consistent format.
Copyright (C) 1999 Free Software Foundation, Inc.
Copyright (C) 1999, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -20,19 +20,18 @@
#ifndef VERSION_ETC_H
# define VERSION_ETC_H 1
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
# endif
# include <stdarg.h>
# include <stdio.h>
extern char *version_etc_copyright;
extern const char *version_etc_copyright;
void
version_etc PARAMS ((FILE *stream,
const char *command_name, const char *package,
const char *version, const char *authors));
extern void version_etc_va (FILE *stream,
const char *command_name, const char *package,
const char *version, va_list authors);
extern void version_etc (FILE *stream,
const char *command_name, const char *package,
const char *version,
/* const char *author1, ...*/ ...);
#endif /* VERSION_ETC_H */

80
contrib/gnu-sort/lib/xalloc.h
View file

@ -1,5 +1,7 @@
/* xalloc.h -- malloc with out-of-memory checking
Copyright (C) 1990-1998, 1999, 2000 Free Software Foundation, Inc.
Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
1999, 2000, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -18,13 +20,7 @@
#ifndef XALLOC_H_
# define XALLOC_H_
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
# endif
# include <stddef.h>
# ifndef __attribute__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
@ -36,14 +32,9 @@
# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
# endif
/* Exit value when the requested amount of memory is not available.
It is initialized to EXIT_FAILURE, but the caller may set it to
some other value. */
extern int xalloc_exit_failure;
/* If this pointer is non-zero, run the specified function upon each
allocation failure. It is initialized to zero. */
extern void (*xalloc_fail_func) PARAMS ((void));
extern void (*xalloc_fail_func) (void);
/* If XALLOC_FAIL_FUNC is undefined or a function that returns, this
message is output. It is translated via gettext.
@ -51,37 +42,46 @@ extern void (*xalloc_fail_func) PARAMS ((void));
extern char const xalloc_msg_memory_exhausted[];
/* This function is always triggered when memory is exhausted. It is
in charge of honoring the three previous items. This is the
in charge of honoring the two previous items. It exits with status
exit_failure (defined in exitfail.h). This is the
function to call when one wants the program to die because of a
memory allocation failure. */
extern void xalloc_die PARAMS ((void)) ATTRIBUTE_NORETURN;
extern void xalloc_die (void) ATTRIBUTE_NORETURN;
void *xmalloc PARAMS ((size_t n));
void *xcalloc PARAMS ((size_t n, size_t s));
void *xrealloc PARAMS ((void *p, size_t n));
char *xstrdup PARAMS ((const char *str));
void *xmalloc (size_t s);
void *xnmalloc (size_t n, size_t s);
void *xzalloc (size_t s);
void *xcalloc (size_t n, size_t s);
void *xrealloc (void *p, size_t s);
void *xnrealloc (void *p, size_t n, size_t s);
void *x2realloc (void *p, size_t *pn);
void *x2nrealloc (void *p, size_t *pn, size_t s);
void *xclone (void const *p, size_t s);
char *xstrdup (const char *str);
# define XMALLOC(Type, N_items) ((Type *) xmalloc (sizeof (Type) * (N_items)))
# define XCALLOC(Type, N_items) ((Type *) xcalloc (sizeof (Type), (N_items)))
# define XREALLOC(Ptr, Type, N_items) \
((Type *) xrealloc ((void *) (Ptr), sizeof (Type) * (N_items)))
/* Return 1 if an array of N objects, each of size S, cannot exist due
to size arithmetic overflow. S must be positive and N must be
nonnegative. This is a macro, not an inline function, so that it
works correctly even when SIZE_MAX < N.
/* Declare and alloc memory for VAR of type TYPE. */
# define NEW(Type, Var) Type *(Var) = XMALLOC (Type, 1)
/* Free VAR only if non NULL. */
# define XFREE(Var) \
do { \
if (Var) \
free (Var); \
} while (0)
/* Return a pointer to a malloc'ed copy of the array SRC of NUM elements. */
# define CCLONE(Src, Num) \
(memcpy (xmalloc (sizeof (*Src) * (Num)), (Src), sizeof (*Src) * (Num)))
/* Return a malloc'ed copy of SRC. */
# define CLONE(Src) CCLONE (Src, 1)
By gnulib convention, SIZE_MAX represents overflow in size
calculations, so the conservative dividend to use here is
SIZE_MAX - 1, since SIZE_MAX might represent an overflowed value.
However, malloc (SIZE_MAX) fails on all known hosts where
sizeof (ptrdiff_t) <= sizeof (size_t), so do not bother to test for
exactly-SIZE_MAX allocations on such hosts; this avoids a test and
branch when S is known to be 1. */
# define xalloc_oversized(n, s) \
((size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) < (n))
/* These macros are deprecated; they will go away soon, and are retained
temporarily only to ease conversion to the functions described above. */
# define CCLONE(p, n) xclone (p, (n) * sizeof *(p))
# define CLONE(p) xclone (p, sizeof *(p))
# define NEW(type, var) type *var = xmalloc (sizeof (type))
# define XCALLOC(type, n) xcalloc (n, sizeof (type))
# define XMALLOC(type, n) xnmalloc (n, sizeof (type))
# define XREALLOC(p, type, n) xnrealloc (p, n, sizeof (type))
# define XFREE(p) free (p)
#endif /* !XALLOC_H_ */

229
contrib/gnu-sort/lib/xmalloc.c
View file

@ -1,5 +1,7 @@
/* xmalloc.c -- malloc with out of memory checking
Copyright (C) 1990-1999, 2000, 2002 Free Software Foundation, Inc.
Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2003,
1999, 2000, 2002, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -19,47 +21,32 @@
# include <config.h>
#endif
#include <sys/types.h>
#if STDC_HEADERS
# include <stdlib.h>
#else
void *calloc ();
void *malloc ();
void *realloc ();
void free ();
#endif
#if ENABLE_NLS
# include <libintl.h>
# define _(Text) gettext (Text)
#else
# define textdomain(Domain)
# define _(Text) Text
#endif
#define N_(Text) Text
#include "error.h"
#include "xalloc.h"
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#include <stdlib.h>
#include <string.h>
#include "gettext.h"
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
#include "error.h"
#include "exitfail.h"
#ifndef SIZE_MAX
# define SIZE_MAX ((size_t) -1)
#endif
#ifndef HAVE_MALLOC
"you must run the autoconf test for a properly working malloc"
"you must run the autoconf test for a GNU libc compatible malloc"
#endif
#ifndef HAVE_REALLOC
"you must run the autoconf test for a properly working realloc"
"you must run the autoconf test for a GNU libc compatible realloc"
#endif
/* Exit value when the requested amount of memory is not available.
The caller may set it to some other value. */
int xalloc_exit_failure = EXIT_FAILURE;
/* If non NULL, call this function when memory is exhausted. */
void (*xalloc_fail_func) PARAMS ((void)) = 0;
void (*xalloc_fail_func) (void) = 0;
/* If XALLOC_FAIL_FUNC is NULL, or does return, display this message
before exiting when memory is exhausted. Goes through gettext. */
@ -70,11 +57,29 @@ xalloc_die (void)
{
if (xalloc_fail_func)
(*xalloc_fail_func) ();
error (xalloc_exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
error (exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
/* The `noreturn' cannot be given to error, since it may return if
its first argument is 0. To help compilers understand the
xalloc_die does terminate, call exit. */
exit (EXIT_FAILURE);
xalloc_die does terminate, call abort. */
abort ();
}
/* Allocate an array of N objects, each with S bytes of memory,
dynamically, with error checking. S must be nonzero. */
static inline void *
xnmalloc_inline (size_t n, size_t s)
{
void *p;
if (xalloc_oversized (n, s) || ! (p = malloc (n * s)))
xalloc_die ();
return p;
}
void *
xnmalloc (size_t n, size_t s)
{
return xnmalloc_inline (n, s);
}
/* Allocate N bytes of memory dynamically, with error checking. */
@ -82,35 +87,169 @@ xalloc_die (void)
void *
xmalloc (size_t n)
{
void *p;
return xnmalloc_inline (n, 1);
}
p = malloc (n);
if (p == 0)
/* Change the size of an allocated block of memory P to an array of N
objects each of S bytes, with error checking. S must be nonzero. */
static inline void *
xnrealloc_inline (void *p, size_t n, size_t s)
{
if (xalloc_oversized (n, s) || ! (p = realloc (p, n * s)))
xalloc_die ();
return p;
}
void *
xnrealloc (void *p, size_t n, size_t s)
{
return xnrealloc_inline (p, n, s);
}
/* Change the size of an allocated block of memory P to N bytes,
with error checking. */
void *
xrealloc (void *p, size_t n)
{
p = realloc (p, n);
if (p == 0)
xalloc_die ();
return p;
return xnrealloc_inline (p, n, 1);
}
/* Allocate memory for N elements of S bytes, with error checking. */
/* If P is null, allocate a block of at least *PN such objects;
otherwise, reallocate P so that it contains more than *PN objects
each of S bytes. *PN must be nonzero unless P is null, and S must
be nonzero. Set *PN to the new number of objects, and return the
pointer to the new block. *PN is never set to zero, and the
returned pointer is never null.
Repeated reallocations are guaranteed to make progress, either by
allocating an initial block with a nonzero size, or by allocating a
larger block.
In the following implementation, nonzero sizes are doubled so that
repeated reallocations have O(N log N) overall cost rather than
O(N**2) cost, but the specification for this function does not
guarantee that sizes are doubled.
Here is an example of use:
int *p = NULL;
size_t used = 0;
size_t allocated = 0;
void
append_int (int value)
{
if (used == allocated)
p = x2nrealloc (p, &allocated, sizeof *p);
p[used++] = value;
}
This causes x2nrealloc to allocate a block of some nonzero size the
first time it is called.
To have finer-grained control over the initial size, set *PN to a
nonzero value before calling this function with P == NULL. For
example:
int *p = NULL;
size_t used = 0;
size_t allocated = 0;
size_t allocated1 = 1000;
void
append_int (int value)
{
if (used == allocated)
{
p = x2nrealloc (p, &allocated1, sizeof *p);
allocated = allocated1;
}
p[used++] = value;
}
*/
static inline void *
x2nrealloc_inline (void *p, size_t *pn, size_t s)
{
size_t n = *pn;
if (! p)
{
if (! n)
{
/* The approximate size to use for initial small allocation
requests, when the invoking code specifies an old size of
zero. 64 bytes is the largest "small" request for the
GNU C library malloc. */
enum { DEFAULT_MXFAST = 64 };
n = DEFAULT_MXFAST / s;
n += !n;
}
}
else
{
if (SIZE_MAX / 2 / s < n)
xalloc_die ();
n *= 2;
}
*pn = n;
return xrealloc (p, n * s);
}
void *
x2nrealloc (void *p, size_t *pn, size_t s)
{
return x2nrealloc_inline (p, pn, s);
}
/* If P is null, allocate a block of at least *PN bytes; otherwise,
reallocate P so that it contains more than *PN bytes. *PN must be
nonzero unless P is null. Set *PN to the new block's size, and
return the pointer to the new block. *PN is never set to zero, and
the returned pointer is never null. */
void *
x2realloc (void *p, size_t *pn)
{
return x2nrealloc_inline (p, pn, 1);
}
/* Allocate S bytes of zeroed memory dynamically, with error checking.
There's no need for xnzalloc (N, S), since it would be equivalent
to xcalloc (N, S). */
void *
xzalloc (size_t s)
{
return memset (xmalloc (s), 0, s);
}
/* Allocate zeroed memory for N elements of S bytes, with error
checking. S must be nonzero. */
void *
xcalloc (size_t n, size_t s)
{
void *p;
p = calloc (n, s);
if (p == 0)
/* Test for overflow, since some calloc implementations don't have
proper overflow checks. */
if (xalloc_oversized (n, s) || ! (p = calloc (n, s)))
xalloc_die ();
return p;
}
/* Clone an object P of size S, with error checking. There's no need
for xnclone (P, N, S), since xclone (P, N * S) works without any
need for an arithmetic overflow check. */
void *
xclone (void const *p, size_t s)
{
return memcpy (xmalloc (s), p, s);
}

17
contrib/gnu-sort/lib/xmemcoll.c
View file

@ -1,5 +1,5 @@
/* Locale-specific memory comparison.
Copyright (C) 2002 Free Software Foundation, Inc.
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -28,22 +28,15 @@ extern int errno;
#include <stdlib.h>
#if ENABLE_NLS
# include <libintl.h>
# define _(Text) gettext (Text)
#else
# define _(Text) Text
#endif
#include "gettext.h"
#define _(msgid) gettext (msgid)
#include "error.h"
#include "exitfail.h"
#include "memcoll.h"
#include "quotearg.h"
#include "xmemcoll.h"
/* Exit value when xmemcoll fails.
The caller may set it to some other value. */
int xmemcoll_exit_failure = EXIT_FAILURE;
/* Compare S1 (with length S1LEN) and S2 (with length S2LEN) according
to the LC_COLLATE locale. S1 and S2 do not overlap, and are not
adjacent. Temporarily modify the bytes after S1 and S2, but
@ -60,7 +53,7 @@ xmemcoll (char *s1, size_t s1len, char *s2, size_t s2len)
{
error (0, collation_errno, _("string comparison failed"));
error (0, 0, _("Set LC_ALL='C' to work around the problem."));
error (xmemcoll_exit_failure, 0,
error (exit_failure, 0,
_("The strings compared were %s and %s."),
quotearg_n_style_mem (0, locale_quoting_style, s1, s1len),
quotearg_n_style_mem (1, locale_quoting_style, s2, s2len));

2
contrib/gnu-sort/lib/xmemcoll.h
View file

@ -1,2 +1,2 @@
extern int xmemcoll_exit_failure;
#include <stddef.h>
int xmemcoll (char *, size_t, char *, size_t);

107
contrib/gnu-sort/lib/xstrtol.c
View file

@ -1,5 +1,7 @@
/* A more useful interface to strtol.
Copyright (C) 1995, 1996, 1998-2001 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2003 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -25,48 +27,37 @@
# define __strtol strtol
# define __strtol_t long int
# define __xstrtol xstrtol
# define STRTOL_T_MINIMUM LONG_MIN
# define STRTOL_T_MAXIMUM LONG_MAX
#endif
/* Some pre-ANSI implementations (e.g. SunOS 4)
need stderr defined if assertion checking is enabled. */
#include <stdio.h>
#if STDC_HEADERS
# include <stdlib.h>
#endif
#if HAVE_STRING_H
# include <string.h>
#else
# include <strings.h>
# ifndef strchr
# define strchr index
# endif
#endif
#include <assert.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#ifndef errno
extern int errno;
#endif
#if HAVE_LIMITS_H
# include <limits.h>
#endif
#ifndef CHAR_BIT
# define CHAR_BIT 8
#endif
#include <limits.h>
/* The extra casts work around common compiler bugs. */
#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
It is necessary at least when t == time_t. */
#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
#define TYPE_MAXIMUM(t) (~ (t) 0 - TYPE_MINIMUM (t))
? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) \
: (t) 0))
#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
#ifndef STRTOL_T_MINIMUM
# define STRTOL_T_MINIMUM TYPE_MINIMUM (__strtol_t)
# define STRTOL_T_MAXIMUM TYPE_MAXIMUM (__strtol_t)
#endif
#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
# define IN_CTYPE_DOMAIN(c) 1
@ -78,14 +69,6 @@ extern int errno;
#include "xstrtol.h"
#if !HAVE_DECL_STRTOL && !defined strtol
long int strtol ();
#endif
#if !HAVE_DECL_STRTOUL && !defined strtoul
unsigned long int strtoul ();
#endif
#if !HAVE_DECL_STRTOIMAX && !defined strtoimax
intmax_t strtoimax ();
#endif
@ -94,24 +77,30 @@ intmax_t strtoimax ();
uintmax_t strtoumax ();
#endif
static int
static strtol_error
bkm_scale (__strtol_t *x, int scale_factor)
{
__strtol_t product = *x * scale_factor;
if (*x != product / scale_factor)
return 1;
*x = product;
return 0;
if (TYPE_SIGNED (__strtol_t) && *x < STRTOL_T_MINIMUM / scale_factor)
{
*x = STRTOL_T_MINIMUM;
return LONGINT_OVERFLOW;
}
if (STRTOL_T_MAXIMUM / scale_factor < *x)
{
*x = STRTOL_T_MAXIMUM;
return LONGINT_OVERFLOW;
}
*x *= scale_factor;
return LONGINT_OK;
}
static int
static strtol_error
bkm_scale_by_power (__strtol_t *x, int base, int power)
{
strtol_error err = LONGINT_OK;
while (power--)
if (bkm_scale (x, base))
return 1;
return 0;
err |= bkm_scale (x, base);
return err;
}
/* FIXME: comment. */
@ -123,6 +112,7 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
char *t_ptr;
char **p;
__strtol_t tmp;
strtol_error err = LONGINT_OK;
assert (0 <= strtol_base && strtol_base <= 36);
@ -139,8 +129,6 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
errno = 0;
tmp = __strtol (s, p, strtol_base);
if (errno != 0)
return LONGINT_OVERFLOW;
if (*p == s)
{
@ -151,6 +139,12 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
else
return LONGINT_INVALID;
}
else if (errno != 0)
{
if (errno != ERANGE)
return LONGINT_INVALID;
err = LONGINT_OVERFLOW;
}
/* Let valid_suffixes == NULL mean `allow any suffix'. */
/* FIXME: update all callers except the ones that allow suffixes
@ -158,19 +152,19 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
if (!valid_suffixes)
{
*val = tmp;
return LONGINT_OK;
return err;
}
if (**p != '\0')
{
int base = 1024;
int suffixes = 1;
int overflow;
strtol_error overflow;
if (!strchr (valid_suffixes, **p))
{
*val = tmp;
return LONGINT_INVALID_SUFFIX_CHAR;
return err | LONGINT_INVALID_SUFFIX_CHAR;
}
if (strchr (valid_suffixes, '0'))
@ -253,18 +247,17 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
default:
*val = tmp;
return LONGINT_INVALID_SUFFIX_CHAR;
break;
return err | LONGINT_INVALID_SUFFIX_CHAR;
}
if (overflow)
return LONGINT_OVERFLOW;
(*p) += suffixes;
err |= overflow;
*p += suffixes;
if (**p)
err |= LONGINT_INVALID_SUFFIX_CHAR;
}
*val = tmp;
return LONGINT_OK;
return err;
}
#ifdef TESTING_XSTRTO
@ -275,7 +268,7 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
char *program_name;
int
main (int argc, char** argv)
main (int argc, char **argv)
{
strtol_error s_err;
int i;

39
contrib/gnu-sort/lib/xstrtol.h
View file

@ -1,5 +1,7 @@
/* A more useful interface to strtol.
Copyright 1995, 1996, 1998, 1999, 2001 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1998, 1999, 2001, 2002, 2003, 2004 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -18,30 +20,36 @@
#ifndef XSTRTOL_H_
# define XSTRTOL_H_ 1
# if HAVE_INTTYPES_H
# include <inttypes.h> /* for uintmax_t */
# endif
# include "exitfail.h"
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
/* Get uintmax_t. */
# if HAVE_INTTYPES_H
# include <inttypes.h>
# else
# if HAVE_STDINT_H
# include <stdint.h>
# endif
# endif
# ifndef _STRTOL_ERROR
enum strtol_error
{
LONGINT_OK, LONGINT_INVALID, LONGINT_INVALID_SUFFIX_CHAR, LONGINT_OVERFLOW
LONGINT_OK = 0,
/* These two values can be ORed together, to indicate that both
errors occurred. */
LONGINT_OVERFLOW = 1,
LONGINT_INVALID_SUFFIX_CHAR = 2,
LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW = (LONGINT_INVALID_SUFFIX_CHAR
| LONGINT_OVERFLOW),
LONGINT_INVALID = 4
};
typedef enum strtol_error strtol_error;
# endif
# define _DECLARE_XSTRTOL(name, type) \
strtol_error \
name PARAMS ((const char *s, char **ptr, int base, \
type *val, const char *valid_suffixes));
strtol_error name (const char *, char **, int, type *, const char *);
_DECLARE_XSTRTOL (xstrtol, long int)
_DECLARE_XSTRTOL (xstrtoul, unsigned long int)
_DECLARE_XSTRTOL (xstrtoimax, intmax_t)
@ -52,7 +60,7 @@ _DECLARE_XSTRTOL (xstrtoumax, uintmax_t)
{ \
switch ((Err)) \
{ \
case LONGINT_OK: \
default: \
abort (); \
\
case LONGINT_INVALID: \
@ -61,6 +69,7 @@ _DECLARE_XSTRTOL (xstrtoumax, uintmax_t)
break; \
\
case LONGINT_INVALID_SUFFIX_CHAR: \
case LONGINT_INVALID_SUFFIX_CHAR | LONGINT_OVERFLOW: \
error ((Exit_code), 0, "invalid character following %s in `%s'", \
(Argument_type_string), (Str)); \
break; \
@ -74,7 +83,7 @@ _DECLARE_XSTRTOL (xstrtoumax, uintmax_t)
while (0)
# define STRTOL_FATAL_ERROR(Str, Argument_type_string, Err) \
_STRTOL_ERROR (2, Str, Argument_type_string, Err)
_STRTOL_ERROR (exit_failure, Str, Argument_type_string, Err)
# define STRTOL_FAIL_WARN(Str, Argument_type_string, Err) \
_STRTOL_ERROR (0, Str, Argument_type_string, Err)

2
contrib/gnu-sort/lib/xstrtoul.c
View file

@ -1,4 +1,6 @@
#define __strtol strtoul
#define __strtol_t unsigned long int
#define __xstrtol xstrtoul
#define STRTOL_T_MINIMUM 0
#define STRTOL_T_MAXIMUM ULONG_MAX
#include "xstrtol.c"

8
contrib/gnu-sort/lib/xstrtoumax.c
View file

@ -1,5 +1,5 @@
/* xstrtoumax.c -- A more useful interface to strtoumax.
Copyright 1999 Free Software Foundation, Inc.
Copyright (C) 1999, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -23,9 +23,15 @@
#if HAVE_INTTYPES_H
# include <inttypes.h>
#elif HAVE_STDINT_H
# include <stdint.h>
#endif
#define __strtol strtoumax
#define __strtol_t uintmax_t
#define __xstrtol xstrtoumax
#ifdef UINTMAX_MAX
# define STRTOL_T_MINIMUM 0
# define STRTOL_T_MAXIMUM UINTMAX_MAX
#endif
#include "xstrtol.c"

18
contrib/gnu-sort/man/sort.1
View file

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.28.
.TH SORT "1" "July 2002" "sort (textutils) 2.1" "User Commands"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.33.
.TH SORT "1" "March 2004" "sort (coreutils) 5.2.1" "User Commands"
.SH NAME
sort \- sort lines of text files
.SH SYNOPSIS
@ -57,15 +57,15 @@ stabilize sort by disabling last-resort comparison
\fB\-S\fR, \fB\-\-buffer\-size\fR=\fISIZE\fR
use SIZE for main memory buffer
.HP
\fB\-t\fR, \fB\-\-field\-separator\fR=\fISEP\fR use SEP instead of non- to whitespace transition
\fB\-t\fR, \fB\-\-field\-separator\fR=\fISEP\fR use SEP instead of non-blank to blank transition
.TP
\fB\-T\fR, \fB\-\-temporary\-directory\fR=\fIDIR\fR
use DIR for temporaries, not $TMPDIR or /tmp
use DIR for temporaries, not $TMPDIR or /tmp;
multiple options specify multiple directories
.TP
\fB\-u\fR, \fB\-\-unique\fR
with \fB\-c\fR: check for strict ordering
otherwise: output only the first of an equal run
with \fB\-c\fR, check for strict ordering;
without \fB\-c\fR, output only the first of an equal run
.TP
\fB\-z\fR, \fB\-\-zero\-terminated\fR
end lines with 0 byte, not newline
@ -93,9 +93,9 @@ native byte values.
.SH AUTHOR
Written by Mike Haertel and Paul Eggert.
.SH "REPORTING BUGS"
Report bugs to <bug-textutils@gnu.org>.
Report bugs to <bug-coreutils@gnu.org>.
.SH COPYRIGHT
Copyright \(co 2002 Free Software Foundation, Inc.
Copyright \(co 2004 Free Software Foundation, Inc.
.br
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@ -108,6 +108,6 @@ and
.B sort
programs are properly installed at your site, the command
.IP
.B info sort
.B info coreutils sort
.PP
should give you access to the complete manual.

660
contrib/gnu-sort/src/sort.c
View file

File diff suppressed because it is too large Load diff

720
contrib/gnu-sort/src/system.h
View file

@ -1,5 +1,5 @@
/* system-dependent definitions for fileutils, textutils, and sh-utils packages.
Copyright (C) 1989, 1991-2002 Free Software Foundation, Inc.
Copyright (C) 1989, 1991-2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -15,6 +15,8 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <alloca.h>
/* Include sys/types.h before this file. */
#if 2 <= __GLIBC__ && 2 <= __GLIBC_MINOR__
@ -52,13 +54,12 @@ you must include <sys/types.h> before including this file
#endif
#if HAVE_LIMITS_H
/* limits.h must come before pathmax.h because limits.h on some systems
undefs PATH_MAX, whereas pathmax.h sets PATH_MAX. */
# include <limits.h>
#endif
#include <limits.h>
#include "pathmax.h"
#include "localedir.h"
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
@ -108,13 +109,9 @@ struct utimbuf
/* Don't use bcopy! Use memmove if source and destination may overlap,
memcpy otherwise. */
#if HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#else
# include <strings.h>
#include <string.h>
#if ! HAVE_DECL_MEMRCHR
void *memrchr (const void *, int, size_t);
#endif
#include <errno.h>
@ -122,17 +119,22 @@ struct utimbuf
extern int errno;
#endif
#if HAVE_STDBOOL_H
# include <stdbool.h>
#else
typedef enum {false = 0, true = 1} bool;
/* Some systems don't define the following symbols. */
#ifndef ENOSYS
# define ENOSYS (-1)
#endif
#ifndef ENOTSUP
# define ENOTSUP (-1)
#endif
#ifndef EISDIR
# define EISDIR (-1)
#endif
#if HAVE_STDLIB_H
# define getopt system_getopt
# include <stdlib.h>
# undef getopt
#endif
#include <stdbool.h>
#define getopt system_getopt
#include <stdlib.h>
#undef getopt
/* The following test is to work around the gross typo in
systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
@ -146,6 +148,25 @@ typedef enum {false = 0, true = 1} bool;
# define EXIT_SUCCESS 0
#endif
/* Exit statuses for programs like 'env' that exec other programs.
EXIT_FAILURE might not be 1, so use EXIT_FAIL in such programs. */
enum
{
EXIT_FAIL = 1,
EXIT_CANNOT_INVOKE = 126,
EXIT_ENOENT = 127
};
#include "exitfail.h"
/* Set exit_failure to STATUS if that's not the default already. */
static inline void
initialize_exit_failure (int status)
{
if (status != EXIT_FAILURE)
exit_failure = status;
}
#if HAVE_FCNTL_H
# include <fcntl.h>
#else
@ -172,6 +193,18 @@ typedef enum {false = 0, true = 1} bool;
# define O_TEXT _O_TEXT
#endif
#if !defined O_NDELAY
# define O_NDELAY 0
#endif
#if !defined O_NONBLOCK
# define O_NONBLOCK O_NDELAY
#endif
#if !defined O_NOCTTY
# define O_NOCTTY 0
#endif
#ifdef __BEOS__
/* BeOS 5 has O_BINARY and O_TEXT, but they have no effect. */
# undef O_BINARY
@ -246,9 +279,7 @@ typedef enum {false = 0, true = 1} bool;
# define ST_BLKSIZE(statbuf) DEV_BSIZE
# if defined _POSIX_SOURCE || !defined BSIZE /* fileblocks.c uses BSIZE. */
# define ST_NBLOCKS(statbuf) \
(S_ISREG ((statbuf).st_mode) \
|| S_ISDIR ((statbuf).st_mode) \
? (statbuf).st_size / ST_NBLOCKSIZE + ((statbuf).st_size % ST_NBLOCKSIZE != 0) : 0)
((statbuf).st_size / ST_NBLOCKSIZE + ((statbuf).st_size % ST_NBLOCKSIZE != 0))
# else /* !_POSIX_SOURCE && BSIZE */
# define ST_NBLOCKS(statbuf) \
(S_ISREG ((statbuf).st_mode) \
@ -256,9 +287,15 @@ typedef enum {false = 0, true = 1} bool;
? st_blocks ((statbuf).st_size) : 0)
# endif /* !_POSIX_SOURCE && BSIZE */
#else /* HAVE_STRUCT_STAT_ST_BLOCKS */
/* Some systems, like Sequents, return st_blksize of 0 on pipes. */
# define ST_BLKSIZE(statbuf) ((statbuf).st_blksize > 0 \
? (statbuf).st_blksize : DEV_BSIZE)
/* Some systems, like Sequents, return st_blksize of 0 on pipes.
Also, when running `rsh hpux11-system cat any-file', cat would
determine that the output stream had an st_blksize of 2147421096.
So here we arbitrarily limit the `optimal' block size to 4MB.
If anyone knows of a system for which the legitimate value for
st_blksize can exceed 4MB, please report it as a bug in this code. */
# define ST_BLKSIZE(statbuf) ((0 < (statbuf).st_blksize \
&& (statbuf).st_blksize <= (1 << 22)) /* 4MB */ \
? (statbuf).st_blksize : DEV_BSIZE)
# if defined hpux || defined __hpux__ || defined __hpux
/* HP-UX counts st_blocks in 1024-byte units.
This loses when mixing HP-UX and BSD filesystems with NFS. */
@ -279,14 +316,635 @@ typedef enum {false = 0, true = 1} bool;
#endif /* HAVE_STRUCT_STAT_ST_BLOCKS */
#ifndef ST_NBLOCKS
# define ST_NBLOCKS(statbuf) \
(S_ISREG ((statbuf).st_mode) \
|| S_ISDIR ((statbuf).st_mode) \
? (statbuf).st_blocks : 0)
# define ST_NBLOCKS(statbuf) ((statbuf).st_blocks)
#endif
#ifndef ST_NBLOCKSIZE
# define ST_NBLOCKSIZE 512
#endif
#include "sys2.h"
/* Redirection and wildcarding when done by the utility itself.
Generally a noop, but used in particular for native VMS. */
#ifndef initialize_main
# define initialize_main(ac, av)
#endif
#ifndef S_IFMT
# define S_IFMT 0170000
#endif
#if STAT_MACROS_BROKEN
# undef S_ISBLK
# undef S_ISCHR
# undef S_ISDIR
# undef S_ISDOOR
# undef S_ISFIFO
# undef S_ISLNK
# undef S_ISNAM
# undef S_ISMPB
# undef S_ISMPC
# undef S_ISNWK
# undef S_ISREG
# undef S_ISSOCK
#endif
#ifndef S_ISBLK
# ifdef S_IFBLK
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
# else
# define S_ISBLK(m) 0
# endif
#endif
#ifndef S_ISCHR
# ifdef S_IFCHR
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
# else
# define S_ISCHR(m) 0
# endif
#endif
#ifndef S_ISDIR
# ifdef S_IFDIR
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
# else
# define S_ISDIR(m) 0
# endif
#endif
#ifndef S_ISDOOR /* Solaris 2.5 and up */
# ifdef S_IFDOOR
# define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)
# else
# define S_ISDOOR(m) 0
# endif
#endif
#ifndef S_ISFIFO
# ifdef S_IFIFO
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
# else
# define S_ISFIFO(m) 0
# endif
#endif
#ifndef S_ISLNK
# ifdef S_IFLNK
# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
# else
# define S_ISLNK(m) 0
# endif
#endif
#ifndef S_ISMPB /* V7 */
# ifdef S_IFMPB
# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
# else
# define S_ISMPB(m) 0
# define S_ISMPC(m) 0
# endif
#endif
#ifndef S_ISNAM /* Xenix */
# ifdef S_IFNAM
# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
# else
# define S_ISNAM(m) 0
# endif
#endif
#ifndef S_ISNWK /* HP/UX */
# ifdef S_IFNWK
# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
# else
# define S_ISNWK(m) 0
# endif
#endif
#ifndef S_ISREG
# ifdef S_IFREG
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
# else
# define S_ISREG(m) 0
# endif
#endif
#ifndef S_ISSOCK
# ifdef S_IFSOCK
# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
# else
# define S_ISSOCK(m) 0
# endif
#endif
#ifndef S_TYPEISSEM
# ifdef S_INSEM
# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
# else
# define S_TYPEISSEM(p) 0
# endif
#endif
#ifndef S_TYPEISSHM
# ifdef S_INSHD
# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
# else
# define S_TYPEISSHM(p) 0
# endif
#endif
#ifndef S_TYPEISMQ
# define S_TYPEISMQ(p) 0
#endif
/* If any of the following are undefined,
define them to their de facto standard values. */
#if !S_ISUID
# define S_ISUID 04000
#endif
#if !S_ISGID
# define S_ISGID 02000
#endif
/* S_ISVTX is a common extension to POSIX. */
#ifndef S_ISVTX
# define S_ISVTX 01000
#endif
#if !S_IRUSR && S_IREAD
# define S_IRUSR S_IREAD
#endif
#if !S_IRUSR
# define S_IRUSR 00400
#endif
#if !S_IRGRP
# define S_IRGRP (S_IRUSR >> 3)
#endif
#if !S_IROTH
# define S_IROTH (S_IRUSR >> 6)
#endif
#if !S_IWUSR && S_IWRITE
# define S_IWUSR S_IWRITE
#endif
#if !S_IWUSR
# define S_IWUSR 00200
#endif
#if !S_IWGRP
# define S_IWGRP (S_IWUSR >> 3)
#endif
#if !S_IWOTH
# define S_IWOTH (S_IWUSR >> 6)
#endif
#if !S_IXUSR && S_IEXEC
# define S_IXUSR S_IEXEC
#endif
#if !S_IXUSR
# define S_IXUSR 00100
#endif
#if !S_IXGRP
# define S_IXGRP (S_IXUSR >> 3)
#endif
#if !S_IXOTH
# define S_IXOTH (S_IXUSR >> 6)
#endif
#if !S_IRWXU
# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
#endif
#if !S_IRWXG
# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
#endif
#if !S_IRWXO
# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
#endif
/* S_IXUGO is a common extension to POSIX. */
#if !S_IXUGO
# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
#endif
#ifndef S_IRWXUGO
# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
#endif
/* All the mode bits that can be affected by chmod. */
#define CHMOD_MODE_BITS \
(S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO)
#include "timespec.h"
#ifndef RETSIGTYPE
# define RETSIGTYPE void
#endif
#ifdef __DJGPP__
/* We need the declaration of setmode. */
# include <io.h>
/* We need the declaration of __djgpp_set_ctrl_c. */
# include <sys/exceptn.h>
#endif
#if HAVE_STDINT_H
# include <stdint.h>
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h> /* for the definition of UINTMAX_MAX */
#endif
#if !defined PRIdMAX || PRI_MACROS_BROKEN
# undef PRIdMAX
# define PRIdMAX (sizeof (uintmax_t) == sizeof (long) ? "ld" : "lld")
#endif
#if !defined PRIoMAX || PRI_MACROS_BROKEN
# undef PRIoMAX
# define PRIoMAX (sizeof (uintmax_t) == sizeof (long) ? "lo" : "llo")
#endif
#if !defined PRIuMAX || PRI_MACROS_BROKEN
# undef PRIuMAX
# define PRIuMAX (sizeof (uintmax_t) == sizeof (long) ? "lu" : "llu")
#endif
#if !defined PRIxMAX || PRI_MACROS_BROKEN
# undef PRIxMAX
# define PRIxMAX (sizeof (uintmax_t) == sizeof (long) ? "lx" : "llx")
#endif
#include <ctype.h>
/* Jim Meyering writes:
"... Some ctype macros are valid only for character codes that
isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
using /bin/cc or gcc but without giving an ansi option). So, all
ctype uses should be through macros like ISPRINT... If
STDC_HEADERS is defined, then autoconf has verified that the ctype
macros don't need to be guarded with references to isascii. ...
Defining isascii to 1 should let any compiler worth its salt
eliminate the && through constant folding."
Bruno Haible adds:
"... Furthermore, isupper(c) etc. have an undefined result if c is
outside the range -1 <= c <= 255. One is tempted to write isupper(c)
with c being of type `char', but this is wrong if c is an 8-bit
character >= 128 which gets sign-extended to a negative value.
The macro ISUPPER protects against this as well." */
#if STDC_HEADERS || (!defined (isascii) && !HAVE_ISASCII)
# define IN_CTYPE_DOMAIN(c) 1
#else
# define IN_CTYPE_DOMAIN(c) isascii(c)
#endif
#ifdef isblank
# define ISBLANK(c) (IN_CTYPE_DOMAIN (c) && isblank (c))
#else
# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
#endif
#ifdef isgraph
# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isgraph (c))
#else
# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isprint (c) && !isspace (c))
#endif
/* This is defined in <sys/euc.h> on at least Solaris2.6 systems. */
#undef ISPRINT
#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
#define ISALNUM(c) (IN_CTYPE_DOMAIN (c) && isalnum (c))
#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))
#define ISCNTRL(c) (IN_CTYPE_DOMAIN (c) && iscntrl (c))
#define ISLOWER(c) (IN_CTYPE_DOMAIN (c) && islower (c))
#define ISPUNCT(c) (IN_CTYPE_DOMAIN (c) && ispunct (c))
#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (c))
#define ISXDIGIT(c) (IN_CTYPE_DOMAIN (c) && isxdigit (c))
#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
#if STDC_HEADERS
# define TOLOWER(Ch) tolower (Ch)
# define TOUPPER(Ch) toupper (Ch)
#else
# define TOLOWER(Ch) (ISUPPER (Ch) ? tolower (Ch) : (Ch))
# define TOUPPER(Ch) (ISLOWER (Ch) ? toupper (Ch) : (Ch))
#endif
/* ISDIGIT differs from ISDIGIT_LOCALE, as follows:
- Its arg may be any int or unsigned int; it need not be an unsigned char.
- It's guaranteed to evaluate its argument exactly once.
- It's typically faster.
POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to
ISDIGIT_LOCALE unless it's important to use the locale's definition
of `digit' even when the host does not conform to POSIX. */
#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
/* Take care of NLS matters. */
#if HAVE_LOCALE_H
# include <locale.h>
#else
# define setlocale(Category, Locale) /* empty */
#endif
#include "gettext.h"
#if ! ENABLE_NLS
# undef textdomain
# define textdomain(Domainname) /* empty */
# undef bindtextdomain
# define bindtextdomain(Domainname, Dirname) /* empty */
#endif
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
#ifndef HAVE_SETLOCALE
# define HAVE_SETLOCALE 0
#endif
#define STREQ(a, b) (strcmp ((a), (b)) == 0)
#if !HAVE_DECL_FREE
void free ();
#endif
#if !HAVE_DECL_MALLOC
char *malloc ();
#endif
#if !HAVE_DECL_MEMCHR
char *memchr ();
#endif
#if !HAVE_DECL_REALLOC
char *realloc ();
#endif
#if !HAVE_DECL_STPCPY
# ifndef stpcpy
char *stpcpy ();
# endif
#endif
#if !HAVE_DECL_STRNDUP
char *strndup ();
#endif
#if !HAVE_DECL_STRSTR
char *strstr ();
#endif
#if !HAVE_DECL_GETENV
char *getenv ();
#endif
#if !HAVE_DECL_LSEEK
off_t lseek ();
#endif
/* This is needed on some AIX systems. */
#if !HAVE_DECL_STRTOUL
unsigned long strtoul ();
#endif
#if !HAVE_DECL_GETLOGIN
char *getlogin ();
#endif
#if !HAVE_DECL_TTYNAME
char *ttyname ();
#endif
#if !HAVE_DECL_GETEUID
uid_t geteuid ();
#endif
#if !HAVE_DECL_GETPWUID
struct passwd *getpwuid ();
#endif
#if !HAVE_DECL_GETGRGID
struct group *getgrgid ();
#endif
#if !HAVE_DECL_GETUID
uid_t getuid ();
#endif
#include "xalloc.h"
#if ! defined HAVE_MEMPCPY && ! defined mempcpy
/* Be CAREFUL that there are no side effects in N. */
# define mempcpy(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N)))
#endif
/* Include automatically-generated macros for unlocked I/O. */
#include "unlocked-io.h"
#define SAME_INODE(Stat_buf_1, Stat_buf_2) \
((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
&& (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
#define DOT_OR_DOTDOT(Basename) \
(Basename[0] == '.' && (Basename[1] == '\0' \
|| (Basename[1] == '.' && Basename[2] == '\0')))
#if SETVBUF_REVERSED
# define SETVBUF(Stream, Buffer, Type, Size) \
setvbuf (Stream, Type, Buffer, Size)
#else
# define SETVBUF(Stream, Buffer, Type, Size) \
setvbuf (Stream, Buffer, Type, Size)
#endif
/* Factor out some of the common --help and --version processing code. */
/* These enum values cannot possibly conflict with the option values
ordinarily used by commands, including CHAR_MAX + 1, etc. Avoid
CHAR_MIN - 1, as it may equal -1, the getopt end-of-options value. */
enum
{
GETOPT_HELP_CHAR = (CHAR_MIN - 2),
GETOPT_VERSION_CHAR = (CHAR_MIN - 3)
};
#define GETOPT_HELP_OPTION_DECL \
"help", no_argument, 0, GETOPT_HELP_CHAR
#define GETOPT_VERSION_OPTION_DECL \
"version", no_argument, 0, GETOPT_VERSION_CHAR
#define case_GETOPT_HELP_CHAR \
case GETOPT_HELP_CHAR: \
usage (EXIT_SUCCESS); \
break;
#define HELP_OPTION_DESCRIPTION \
_(" --help display this help and exit\n")
#define VERSION_OPTION_DESCRIPTION \
_(" --version output version information and exit\n")
#include "closeout.h"
#include "version-etc.h"
#define case_GETOPT_VERSION_CHAR(Program_name, Authors) \
case GETOPT_VERSION_CHAR: \
version_etc (stdout, Program_name, PACKAGE, VERSION, Authors, \
(char *) NULL); \
exit (EXIT_SUCCESS); \
break;
#ifndef MAX
# define MAX(a, b) ((a) > (b) ? (a) : (b))
#endif
#ifndef MIN
# define MIN(a,b) (((a) < (b)) ? (a) : (b))
#endif
#ifndef CHAR_BIT
# define CHAR_BIT 8
#endif
/* The extra casts work around common compiler bugs. */
#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
It is necessary at least when t == time_t. */
#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
/* Upper bound on the string length of an integer converted to string.
302 / 1000 is ceil (log10 (2.0)). Subtract 1 for the sign bit;
add 1 for integer division truncation; add 1 more for a minus sign. */
#define INT_STRLEN_BOUND(t) ((sizeof (t) * CHAR_BIT - 1) * 302 / 1000 + 2)
#ifndef CHAR_MIN
# define CHAR_MIN TYPE_MINIMUM (char)
#endif
#ifndef CHAR_MAX
# define CHAR_MAX TYPE_MAXIMUM (char)
#endif
#ifndef SCHAR_MIN
# define SCHAR_MIN (-1 - SCHAR_MAX)
#endif
#ifndef SCHAR_MAX
# define SCHAR_MAX (CHAR_MAX == UCHAR_MAX ? CHAR_MAX / 2 : CHAR_MAX)
#endif
#ifndef UCHAR_MAX
# define UCHAR_MAX TYPE_MAXIMUM (unsigned char)
#endif
#ifndef SHRT_MIN
# define SHRT_MIN TYPE_MINIMUM (short int)
#endif
#ifndef SHRT_MAX
# define SHRT_MAX TYPE_MAXIMUM (short int)
#endif
#ifndef INT_MAX
# define INT_MAX TYPE_MAXIMUM (int)
#endif
#ifndef INT_MIN
# define INT_MIN TYPE_MINIMUM (int)
#endif
#ifndef UINT_MAX
# define UINT_MAX TYPE_MAXIMUM (unsigned int)
#endif
#ifndef LONG_MAX
# define LONG_MAX TYPE_MAXIMUM (long)
#endif
#ifndef ULONG_MAX
# define ULONG_MAX TYPE_MAXIMUM (unsigned long)
#endif
#ifndef SIZE_MAX
# define SIZE_MAX TYPE_MAXIMUM (size_t)
#endif
#ifndef SSIZE_MAX
# define SSIZE_MAX TYPE_MAXIMUM (ssize_t)
#endif
#ifndef UINTMAX_MAX
# define UINTMAX_MAX TYPE_MAXIMUM (uintmax_t)
#endif
#ifndef OFF_T_MIN
# define OFF_T_MIN TYPE_MINIMUM (off_t)
#endif
#ifndef OFF_T_MAX
# define OFF_T_MAX TYPE_MAXIMUM (off_t)
#endif
#ifndef UID_T_MAX
# define UID_T_MAX TYPE_MAXIMUM (uid_t)
#endif
#ifndef GID_T_MAX
# define GID_T_MAX TYPE_MAXIMUM (gid_t)
#endif
#ifndef PID_T_MAX
# define PID_T_MAX TYPE_MAXIMUM (pid_t)
#endif
/* Use this to suppress gcc's `...may be used before initialized' warnings. */
#ifdef lint
# define IF_LINT(Code) Code
#else
# define IF_LINT(Code) /* empty */
#endif
#ifndef __attribute__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
# define __attribute__(x)
# endif
#endif
#ifndef ATTRIBUTE_NORETURN
# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
#endif
#ifndef ATTRIBUTE_UNUSED
# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
#endif
#if defined strdupa
# define ASSIGN_STRDUPA(DEST, S) \
do { DEST = strdupa (S); } while (0)
#else
# define ASSIGN_STRDUPA(DEST, S) \
do \
{ \
const char *s_ = (S); \
size_t len_ = strlen (s_) + 1; \
char *tmp_dest_ = alloca (len_); \
DEST = memcpy (tmp_dest_, (s_), len_); \
} \
while (0)
#endif
#ifndef EOVERFLOW
# define EOVERFLOW EINVAL
#endif
#if ! HAVE_FSEEKO && ! defined fseeko
# define fseeko(s, o, w) ((o) == (long) (o) \
? fseek (s, o, w) \
: (errno = EOVERFLOW, -1))
#endif