* commit '1affff9db4aaa29ab66f9f5db76f575eeabd86b5':
Fixed a clang-3.5 missing-prototype warning and added doxygen documentation for switch_channel_set_presence_data_vals. #doxygen
Fixed dead code.
Fixed trucation of value warning.
Removed a useless called to abs.
Removed an autological-pointer-compare from src/switch_utils.c.
Fixed trucation of value warning.
Building with Clang 3.5 gave the following warning: error: comparison
of array 'iface_out.sin6_addr.__in6_u.__u6_addr8' equal to a null
pointer is always false [-Werror,-Wtautological-pointer-compare]
This is a problem because as it is written the check will never be
true. A pointer to a structure within a structure will never be null. The
intention was either to null check the pointer or to check if the IP
address itself was not zero.
From context in the code this appeared to be a pointer null check so I
removed it.
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.
Note that the function switch_util_quote_shell_arg is implemented
incorrectly for unix shells, so this is still not safe until that
function is fixed.
Reported-by: Nathan Neulinger <nneul@mst.edu>
FS-5450 --resolve
GNU variant of strerror_r() returns char *, while the XSI version returns int.
To make things worse, glibc ships both and added a unused result warning
in recent versions (2.16) causing the build to fail.
Add our own custom wrapper that always returns a pointer to the message buffer
and additionally make XSI versions of strerror_r() GNU compatible by
returning "Unknown error xxx" if no error message is available.
Fixes:
src/switch_rtp.c: In function 'rtp_common_read':
src/switch_rtp.c:3313:15: error: ignoring return value of 'strerror_r',
declared with attribute warn_unused_result [-Werror=unused-result]
cc1: all warnings being treated as errors
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>
