diff options
Diffstat (limited to 'runit')
| -rw-r--r-- | runit/runsv.c | 5 | ||||
| -rw-r--r-- | runit/runsvdir.c | 2 | ||||
| -rw-r--r-- | runit/sv.c | 3 | ||||
| -rw-r--r-- | runit/svlogd.c | 4 |
4 files changed, 6 insertions, 8 deletions
diff --git a/runit/runsv.c b/runit/runsv.c index 8c5a4d4..84f5193 100644 --- a/runit/runsv.c +++ b/runit/runsv.c @@ -282,8 +282,7 @@ static unsigned custom(struct svdir *s, char c) execve(a, prog, environ); fatal_cannot("run control/?"); } - while (wait_pid(&w, pid) == -1) { - if (errno == EINTR) continue; + while (safe_waitpid(pid, &w, 0) == -1) { warn_cannot("wait for child control/?"); return 0; } @@ -593,7 +592,7 @@ int runsv_main(int argc, char **argv) int child; int wstat; - child = wait_nohang(&wstat); + child = wait_any_nohang(&wstat); if (!child) break; if ((child == -1) && (errno != EINTR)) diff --git a/runit/runsvdir.c b/runit/runsvdir.c index 9e98ca6..8384903 100644 --- a/runit/runsvdir.c +++ b/runit/runsvdir.c @@ -252,7 +252,7 @@ int runsvdir_main(int argc, char **argv) for (;;) { /* collect children */ for (;;) { - pid = wait_nohang(&wstat); + pid = wait_any_nohang(&wstat); if (pid <= 0) break; for (i = 0; i < svnum; i++) { @@ -333,8 +333,7 @@ static int checkscript(void) bb_perror_msg(WARN"cannot %s child %s/check", "run", *service); return 0; } - while (wait_pid(&w, pid) == -1) { - if (errno == EINTR) continue; + while (safe_waitpid(pid, &w, 0) == -1) { bb_perror_msg(WARN"cannot %s child %s/check", "wait for", *service); return 0; } diff --git a/runit/svlogd.c b/runit/svlogd.c index 2dc8cb9..1d679c9 100644 --- a/runit/svlogd.c +++ b/runit/svlogd.c @@ -265,7 +265,7 @@ static unsigned processorstop(struct logdir *ld) if (ld->ppid) { sig_unblock(SIGHUP); - while (wait_pid(&wstat, ld->ppid) == -1) + while (safe_waitpid(ld->ppid, &wstat, 0) == -1) pause2cannot("wait for processor", ld->name); sig_block(SIGHUP); ld->ppid = 0; @@ -794,7 +794,7 @@ static void sig_child_handler(int sig_no) if (verbose) bb_error_msg(INFO"sig%s received", "child"); - while ((pid = wait_nohang(&wstat)) > 0) { + while ((pid = wait_any_nohang(&wstat)) > 0) { for (l = 0; l < dirn; ++l) { if (dir[l].ppid == pid) { dir[l].ppid = 0; |