diff options
Diffstat (limited to 'runit/runit_lib.c')
-rw-r--r-- | runit/runit_lib.c | 70 |
1 files changed, 1 insertions, 69 deletions
diff --git a/runit/runit_lib.c b/runit/runit_lib.c index 4762096b4..fcb66c3db 100644 --- a/runit/runit_lib.c +++ b/runit/runit_lib.c @@ -385,56 +385,9 @@ int seek_set(int fd,seek_pos pos) #endif -/*** sig_block.c ***/ - -void sig_block(int sig) -{ - sigset_t ss; - sigemptyset(&ss); - sigaddset(&ss, sig); - sigprocmask(SIG_BLOCK, &ss, NULL); -} - -void sig_unblock(int sig) -{ - sigset_t ss; - sigemptyset(&ss); - sigaddset(&ss, sig); - sigprocmask(SIG_UNBLOCK, &ss, NULL); -} - -void sig_blocknone(void) -{ - sigset_t ss; - sigemptyset(&ss); - sigprocmask(SIG_SETMASK, &ss, NULL); -} - - -/*** sig_catch.c ***/ - -void sig_catch(int sig,void (*f)(int)) -{ - struct sigaction sa; - sa.sa_handler = f; - sa.sa_flags = 0; - sigemptyset(&sa.sa_mask); - sigaction(sig,&sa, NULL); -} - - -/*** sig_pause.c ***/ - -void sig_pause(void) -{ - sigset_t ss; - sigemptyset(&ss); - sigsuspend(&ss); -} - - /*** str_chr.c ***/ +// strchrnul? unsigned str_chr(const char *s,int c) { char ch; @@ -449,24 +402,3 @@ unsigned str_chr(const char *s,int c) } return t - s; } - - -/*** wait_nohang.c ***/ - -int wait_nohang(int *wstat) -{ - return waitpid(-1, wstat, WNOHANG); -} - - -/*** wait_pid.c ***/ - -int wait_pid(int *wstat, int pid) -{ - int r; - - do - r = waitpid(pid, wstat, 0); - while ((r == -1) && (errno == EINTR)); - return r; -} |