write(3) can write fewer bytes than was requested for any number of
reasons. The correct behavior is to retry unless there is an error.
If there is an error, try to unlink the file; no sense in leaving
corrupted data laying around.
The default value of libdir is (unexpanded) '${exec_prefix}/lib'. In
the non-FHS path this is fine because it only ends up in a variable
where it will be expanded later. By using this to define modulesdir
we let it slip into a define where it made no sense.
We were incorrectly parsing usernames and domains starting with "sip"
if there was no sip: or sips: scheme in the string.
We were also incorrectly parsing usernames containing a colon even if
a scheme was given.
This also refactors the function for hopefully greater clarity.
In commit 7efeabbd88e81ee368de6ced32fed06c8035097b Anthony fixed the
handling of sip:example.com and sips:example.com URLs, however he
introduced a regression causing URLs starting with 's' to be parsed
incorrectly.
In commit 7d2456ea27c092825c8d614ac6eee71547374464 Brian fixed the
regression, but introduced a regression causing sips:example.com URLs
to be handled incorrectly.
When --enable-fhs is passed to configure, we set all paths by default
in a way compliant with FHS, the Filesystem Hierarchy Standard.
http://www.pathname.com/fhs/
Each path may still be overridden by passing the specific flag for it.
Originally we did the same thing with SRTP that we do without SRTP,
which is to simply not send packets when e.g. sleep is called.
At commits d63323977fa611b141441f12af9a94ec19b5f829 and
5259814aee16ede974456490a79e8a98de1d6d2e we enabled sending silence
packets with comfort noise when SRTP is active. We appear to have
done this for interop purposes; many devices can't handle gaps in the
stream of SRTP packets.
But our current comfort noise implementation doesn't take the codec
rate into account (FS-6291), so on 16kHz codecs the constant we chose
created an annoying level of static between sound file playback.
With this commit we preserve the sending of SRTP packets during idle
periods, but make those packets completely silent.
Thanks-to: Anthony Minessale <anthm@freeswitch.org>
FS-5053 --resolve
This shows the cipher name, TLS version, the number of cipher bits and
algorithm bits, and a description of the cipher in Sofia's debug
logging output on level 9.
sha1_init, sha1_update, and sha1_final were ending up as undefined
symbols in libfreeswitch.so because of the inline declaration, which
caused us to blow up while linking the freeswitch executable. Declare
these as static inline instead.
Unlike fread(3), read(3) will return -1 on error. We were assigning
the result of read to a potentially unsigned variable, and passing the
result down to switch_xml_parse_str() where it would end up
determining how many bytes to malloc(3).
Our sqlite fork was reading past the end of the zP3 KeyInfo structure
here. This was causing gcc and clang's address sanitization to alert.
FS-6279 --resolve
Thanks-to: Christopher Rienzo <chris@rienzo.net>
