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Merge branch 'maint'

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* maint:
  Force listingblocks to be monospaced in manpages
  Do not expect unlink(2) to fail on a directory.
This commit is contained in:
Junio C Hamano 2007-07-18 17:00:36 -07:00
parent 726f9bced9 281a53bb79
commit c1c10a3f27
2 changed files with 36 additions and 7 deletions
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6
Documentation/asciidoc.conf
View file

@ -27,7 +27,13 @@ ifdef::backend-docbook[]
[listingblock]
<example><title>{title}</title>
<literallayout>
ifdef::doctype-manpage[]
&#10;.ft C&#10;
endif::doctype-manpage[]
|
ifdef::doctype-manpage[]
&#10;.ft&#10;
endif::doctype-manpage[]
</literallayout>
{title#}</example>
endif::backend-docbook[]

37
entry.c
View file

@ -8,17 +8,40 @@ static void create_directories(const char *path, const struct checkout *state)
const char *slash = path;
while ((slash = strchr(slash+1, '/')) != NULL) {
struct stat st;
int stat_status;
len = slash - path;
memcpy(buf, path, len);
buf[len] = 0;
if (len <= state->base_dir_len)
/*
* checkout-index --prefix=<dir>; <dir> is
* allowed to be a symlink to an existing
* directory.
*/
stat_status = stat(buf, &st);
else
/*
* if there currently is a symlink, we would
* want to replace it with a real directory.
*/
stat_status = lstat(buf, &st);
if (!stat_status && S_ISDIR(st.st_mode))
continue; /* ok, it is already a directory. */
/*
* We know stat_status == 0 means something exists
* there and this mkdir would fail, but that is an
* error codepath; we do not care, as we unlink and
* mkdir again in such a case.
*/
if (mkdir(buf, 0777)) {
if (errno == EEXIST) {
struct stat st;
if (len > state->base_dir_len && state->force && !unlink(buf) && !mkdir(buf, 0777))
continue;
if (!stat(buf, &st) && S_ISDIR(st.st_mode))
continue; /* ok */
}
if (errno == EEXIST && state->force &&
!unlink(buf) && !mkdir(buf, 0777))
continue;
die("cannot create directory at %s", buf);
}
}