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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-01 15:59:42 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-01 15:59:42 +0000 |
| commit | 82604e973085f91f1b99cacea08963d0d1468084 (patch) | |
| tree | 2de05bb2a6943ca6be0cc46f36e5fb07099aef40 /debianutils/start_stop_daemon.c | |
| parent | b111917972c1398ef96ef2d388c6c4ba57a8e9f7 (diff) | |
| download | busybox-82604e973085f91f1b99cacea08963d0d1468084.tar.gz | |
revert last two commits. vfork cannot be used in subroutine,
it trashes stack on return
Diffstat (limited to 'debianutils/start_stop_daemon.c')
| -rw-r--r-- | debianutils/start_stop_daemon.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/debianutils/start_stop_daemon.c b/debianutils/start_stop_daemon.c index f10572ddf..459fb77e0 100644 --- a/debianutils/start_stop_daemon.c +++ b/debianutils/start_stop_daemon.c @@ -404,7 +404,9 @@ int start_stop_daemon_main(int argc ATTRIBUTE_UNUSED, char **argv) /* DAEMON_DEVNULL_STDIO is superfluous - * it's always done by bb_daemonize() */ #else - pid_t pid = xvfork(); + pid_t pid = vfork(); + if (pid < 0) /* error */ + bb_perror_msg_and_die("vfork"); if (pid != 0) { /* parent */ /* why _exit? the child may have changed the stack, |