This improves URL-parsing compability with cURL, and unbreaks parsing of
similar kinds of URLs after commit 8d9de5b10a.
Sponsored by: Juniper Networks, Inc.
Reviewed by: des
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D44493
Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.
Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/
Sponsored by: Netflix
Before certctl(8), there was no system trust store, and libfetch
relied on the CA certificate bundle from the ca_root_nss port to
verify peers.
We now have a system trust store and a reliable mechanism for
manipulating it (to explicitly add, remove, or revoke certificates),
but if ca_root_nss is installed, libfetch will still prefer that to
the system trust store.
With this change, unless explicitly overridden, libfetch will rely on
OpenSSL to pick up the default system trust store.
PR: 256902
MFC after: 3 days
Reviewed by: kevans
Differential Revision: https://reviews.freebsd.org/D42059
This change removes pre-OpenSSL 1.1 supporting code and removes/adjusted
preprocessor conditionals which were tautilogically true as FreeBSD main
has shipped with OpenSSL 1.1+ for some time.
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D40711
OPENSSL_API_COMPAT can be used to specify the OpenSSL API version in
use for the purpose of hiding deprecated interfaces and enabling
the appropriate deprecation notices.
This change is a NFC while we're still using OpenSSL 1.1.1 but will
avoid deprecation warnings upon the switch to OpenSSL 3.0.
Future work should migrate to use the OpenSSL 3.0 APIs.
PR: 271615
Reviewed by: emaste
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
As of OpenSSL 1.1 SSL_library_init() and SSL_load_error_strings() are
deprecated. There are replacement initialization functions but they do
not need to be called: "As of version 1.1.0 OpenSSL will automatically
allocate all resources that it needs so no explicit initialisation is
required."
Wrap both calls in an OPENSSL_VERSION_NUMBER block.
PR: 271615
Reviewed by: Pierre Pronchery <pierre@freebsdfoundation.org>
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40265
GCC 12 warns that passing "" (a constant of char[1]) to a parameter of
type char[33] could potentially overread. It is not clear from the
context that c->qops can never be "auth-int" (and if it can't, then
the "auth-int" handling in DigestCalcResponse is dead code that should
be removed since this is the only place the function is called).
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D36825
With the change to return EAI_ADDRFAMILY from getaddrinfo(), fetch
would print "Unknown resolver error" for that error. Add that error
and its string to libfetch's table, using an #ifdef just in case.
Correct error strings for EAI_NODATA (although it is currently unused)
and EAI_NONAME. Should maybe rework the code to use gai_strerror(3),
but that doesn't map directly, and the current strings are shortened.
Reviewed in https://reviews.freebsd.org/D37139 with related changes.
Reviewed by: bz
MFC after: 1 month
The length passed to strncpy is the length of the source string, not
the destination buffer. This triggers a non-fatal warning in GCC 12.
Hoewver, the code is also odd. It is really just a memcpy of the
string without its nul terminator. For that use case, memcpy is
clearer.
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D36824
It's useful for small image to fetch some data but we don't want to
install utilities nor bloat runtime.
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33463
The patch converting fetch to getline
(ee3ca711a8),
did confuse the capacity of the line buffer with the actual len of the read
line confusing fetch -v.
Literal references to /usr/local exist in a large number of files in
the FreeBSD base system. Many are in contributed software, in configuration
files, or in the documentation, but 19 uses have been identified in C
source files or headers outside the contrib and sys/contrib directories.
This commit makes it possible to set _PATH_LOCALBASE in paths.h to use
a different prefix for locally installed software.
In order to avoid changes to openssh source files, LOCALBASE is passed to
the build via Makefiles under src/secure. While _PATH_LOCALBASE could have
been used here, there is precedent in the construction of the path used to
a xauth program which depends on the LOCALBASE value passed on the compiler
command line to select a non-default directory.
This could be changed in a later commit to make the openssh build
consistently use _PATH_LOCALBASE. It is considered out-of-scope for this
commit.
Reviewed by: imp
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D26942
In the successful case, sockshost is not freed prior to return.
The failure case can now be hit after fetch_reopen(), which was not true
before. Thus, we need to make sure to clean up all of the conn resources
which will also close sd. For all of the points prior to fetch_reopen(), we
continue to just close sd.
CID: 1419598, 1419616
fetch_socks5_getenv will allocate memory for the host (or set it to NULL) in
all cases through the function; the caller is responsible for freeing it if
we end up allocating.
While I'm here, I've eliminated a label that just jumps to the next line...
This commit separates out port parsing and validation from grabbing the host
from the env var. The only related bit really is that we need to be more
specific with the delimiter in the IPv6 case.
This change adds SOCKS5 support to the library fetch(3) and updates the man
page.
Details: Within the fetch_connect() function, fetch(3) checks if the
SOCKS5_PROXY environment variable is set. If so, it connects to this host
rather than the end-host. It then initializes the SOCKS5 connection in
accordance with RFC 1928 and returns the resulting conn_t (file descriptor)
for usage by the regular FTP/HTTP handlers.
Design Decision: This change defaults all DNS resolutions through the proxy
by sending all IPs as hostnames. Going forward, another feature might be to
create another environmental variable to toggle resolutions through the
proxy or not..
One may set the SOCKS5_PROXY environment variable in any of the formats:
SOCKS5_PROXY=proxy.example.com
SOCKS5_PROXY=proxy.example.com:1080
SOCKS5_PROXY=192.0.2.0
SOCKS5_PROXY=198.51.100.0:1080
SOCKS5_PROXY=[2001:db8::1]
SOCKS5_PROXY=[2001:db8::2]:1080
Then perform a request with fetch(1).
(note by kevans)
I've since been informed that Void Linux/xbps has a fork of libfetch that
also implements SOCKS5. I may compare/contrast the two in the mid-to-near
future.
Submitted by: Farhan Khan <farhan farhan codes>
Differential Revision: https://reviews.freebsd.org/D18908
Update a bunch of Makefile.depend files as
a result of adding Makefile.depend.options files
Reviewed by: bdrewery
MFC after: 1 week
Sponsored by: Juniper Networks
Differential Revision: https://reviews.freebsd.org/D22494
Leaf directories that have dependencies impacted
by options need a Makefile.depend.options file
to avoid churn in Makefile.depend
DIRDEPS for cases such as OPENSSL, TCP_WRAPPERS etc
can be set in local.dirdeps-options.mk
which can add to those set in Makefile.depend.options
See share/mk/dirdeps-options.mk
Reviewed by: bdrewery
MFC after: 1 week
Sponsored by: Juniper Networks
Differential Revision: https://reviews.freebsd.org/D22469
The default package use to be FreeBSD-runtime but it should only contain
binaries and libs enough to boot to single user and repair the system, it
is also very handy to have a package that can be tranform to a small mfsroot.
So create a new package named FreeBSD-utilities and make it the default one.
Also move a few binaries and lib into this package when it make sense.
Reviewed by: bapt, gjb
Differential Revision: https://reviews.freebsd.org/D21506
we were looking at the original URL rather than the one we were currently
processing. This meant that if we were trying to retrieve an HTTP URL but
were redirected to an HTTPS URL, and HTTPS proxying was enabled, we would
send an invalid request and most likely get garbage back.
MFC after: 3 days
There is probably a PR for this, but I can't find this, or remember who
submitted it. The patch got lost in the noise of another that wasn't
ready to commit.
MFC after: 3 days
value of $HOME and always use the home directory from the passwd
database, unless $HOME was unset, in which case it would use (null).
While there, clean up handling of netrcfd and add debugging aids.
MFC after: 3 weeks
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using mis-identified many licenses so this was mostly a manual - error
prone - task.
The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
the host argument (e.g. "www.freebsd.org:443"), the service pointer,
which is supposed to point to the port or service part, instead points
to the separator, causing getaddrinfo() to fail.
Note that I have not been able to trigger this bug with fetch(1), nor
do I believe it is possible, as libfetch always parses the host:port
specification itself. I discovered it when I copied fetch_resolve()
into an unrelated project.
MFC after: 3 days
