binutils-gdb/gdb/nat
Pedro Alves 2fa0369e51 Linux waitpid/__WALL emulation wrapper: If WNOHANG is set, don't touch sigprocmask.
Just a small optimization.  No need to block/unblock signals if we're
not going to call sigsuspend.

gdb/
2014-02-27  Pedro Alves  <palves@redhat.com>

	* nat/linux-waitpid.c (my_waitpid): Only block signals if WNOHANG
	isn't set.
2014-02-27 14:44:16 +00:00
..
linux-nat.h
linux-waitpid.c Linux waitpid/__WALL emulation wrapper: If WNOHANG is set, don't touch sigprocmask. 2014-02-27 14:44:16 +00:00
linux-waitpid.h