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| author | Mike Frysinger <vapier@gentoo.org> | 2005-07-06 05:00:48 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-07-06 05:00:48 +0000 |
| commit | 10427ab5282582f407fab329638c187ae6b0c244 (patch) | |
| tree | c0368fffae8ae7318a2be05b729899c5f94d456a | |
| parent | e548bdff969aeaeac084c351dc375d37e918f634 (diff) | |
| download | busybox-10427ab5282582f407fab329638c187ae6b0c244.tar.gz | |
move var decls around a little to help gcc make smaller code
| -rw-r--r-- | init/init.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/init/init.c b/init/init.c index 95d7253ea..8687b106c 100644 --- a/init/init.c +++ b/init/init.c @@ -424,9 +424,8 @@ static void fixup_argv(int argc, char **argv, char *new_argv0) static pid_t run(const struct init_action *a) { - struct stat sb; int i, junk; - pid_t pid, pgrp, tmp_pid; + pid_t pid; char *s, *tmpCmd, *cmd[INIT_BUFFS_SIZE], *cmdpath; char buf[INIT_BUFFS_SIZE + 6]; /* INIT_BUFFS_SIZE+strlen("exec ")+1 */ sigset_t nmask, omask; @@ -442,6 +441,8 @@ static pid_t run(const struct init_action *a) sigprocmask(SIG_BLOCK, &nmask, &omask); if ((pid = fork()) == 0) { + struct stat sb; + /* Clean up */ close(0); close(1); @@ -466,11 +467,10 @@ static pid_t run(const struct init_action *a) /* Open the new terminal device */ if ((device_open(a->terminal, O_RDWR)) < 0) { if (stat(a->terminal, &sb) != 0) { - message(LOG | CONSOLE, "device '%s' does not exist.", - a->terminal); - _exit(1); + message(LOG | CONSOLE, "device '%s' does not exist.", a->terminal); + } else { + message(LOG | CONSOLE, "Bummer, can't open %s", a->terminal); } - message(LOG | CONSOLE, "Bummer, can't open %s", a->terminal); _exit(1); } @@ -484,6 +484,7 @@ static pid_t run(const struct init_action *a) /* If the init Action requires us to wait, then force the * supplied terminal to be the controlling tty. */ if (a->action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) { + pid_t pgrp, tmp_pid; /* Now fork off another process to just hang around */ if ((pid = fork()) < 0) { @@ -733,8 +734,6 @@ static void exec_signal(int sig) for (a = init_action_list; a; a = tmp) { tmp = a->next; if (a->action & RESTART) { - struct stat sb; - shutdown_system(); /* unblock all signals, blocked in shutdown_system() */ @@ -758,6 +757,7 @@ static void exec_signal(int sig) /* Open the new terminal device */ if ((device_open(a->terminal, O_RDWR)) < 0) { + struct stat sb; if (stat(a->terminal, &sb) != 0) { message(LOG | CONSOLE, "device '%s' does not exist.", a->terminal); } else { |