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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 /networking/udhcp/script.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 'networking/udhcp/script.c')
-rw-r--r--networking/udhcp/script.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/udhcp/script.c b/networking/udhcp/script.c
index 8a188988e..71f033328 100644
--- a/networking/udhcp/script.c
+++ b/networking/udhcp/script.c
@@ -232,7 +232,7 @@ void udhcp_run_script(struct dhcpMessage *packet, const char *name)
name, NULL, envp);
bb_perror_msg_and_die("script %s failed", client_config.script);
}
- waitpid(pid, NULL, 0);
+ safe_waitpid(pid, NULL, 0);
for (curr = envp; *curr; curr++)
free(*curr);
free(envp);