In glibc 2.32 sys_siglist is no longer exported. The MT-safe function
sigdescr_np() is now available for the same purpose.
Signed-off-by: Mike Pattrick <mkp@redhat.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Poll-loop is the core to implement main loop. It should be available in
libopenvswitch.
Signed-off-by: Xiao Liang <shaw.leon@gmail.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
A new function vlog_insert_module() is introduced to avoid using
list_insert() from the vlog.h header.
Signed-off-by: Thomas Graf <tgraf@noironetworks.com>
Acked-by: Ben Pfaff <blp@nicira.com>
Found by commit 878f1972909b3 (util: use gcc builtins to better check array
sizes).
Signed-off-by: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
Signed-off-by: Ben Pfaff <blp@nicira.com>
strsignal() isn't thread-safe but sys_siglist[] is. Also, according to
the glibc manual, BSD has sys_siglist[] but not strsignal().
Signed-off-by: Ben Pfaff <blp@nicira.com>
POSIX says that multithreaded programs must not use sigprocmask() but must
use pthread_sigmask() instead. This commit makes that replacement.
The actual use of signals in Open vSwitch is still not thread safe
following this commit, but this change is a necessary prerequisite for
fixing the other problems.
Signed-off-by: Ben Pfaff <blp@nicira.com>
This is a straight search-and-replace, except that I also removed #include
<assert.h> from each file where there were no assert calls left.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
Replaced all instances of Nicira Networks(, Inc) to Nicira, Inc.
Feature #10593
Signed-off-by: Raju Subramanian <rsubramanian@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Some systems complain when certain functions' return values are not
checked. This commit fixes those warnings.
Creating ignore() function suggested by Ben Pfaff.
