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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-01-02 19:55:04 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-01-02 19:55:04 +0000
commitfb0eba706cccd510d99c4c5339a76dd15bc8a628 (patch)
tree45122b93a1a5d628e4aa146251e34397094de817 /miscutils/crond.c
parent27963980dbe1262fd6c447fc7d06839aea0861bc (diff)
downloadbusybox-fb0eba706cccd510d99c4c5339a76dd15bc8a628.tar.gz
busybox-fb0eba706cccd510d99c4c5339a76dd15bc8a628.tar.bz2
libbb: introduce and use safe_waitpid (loops in EINTR)
*: use more approproate (shorter) versions of wait() function old new delta safe_waitpid - 48 +48 wait_any_nohang - 17 +17 send_tree 365 369 +4 processorstop 432 435 +3 text_yank 110 108 -2 make_human_readable_str 202 200 -2 crond_main 1368 1366 -2 handle_sigchld 49 43 -6 reapchild 166 159 -7 custom 260 250 -10 checkscript 191 177 -14 wait_nohang 17 - -17 wait_pid 43 - -43 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes
Diffstat (limited to 'miscutils/crond.c')
-rw-r--r--miscutils/crond.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c
index 8ee7e5837..6056cb065 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -756,7 +756,7 @@ static int CheckJobs(void)
for (line = file->cf_LineBase; line; line = line->cl_Next) {
if (line->cl_Pid > 0) {
int status;
- int r = wait4(line->cl_Pid, &status, WNOHANG, NULL);
+ int r = waitpid(line->cl_Pid, &status, WNOHANG);
if (r < 0 || r == line->cl_Pid) {
EndJob(file->cf_User, line);