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| author | Marek Polacek | 2010-10-29 00:55:07 +0200 |
|---|---|---|
| committer | Karel Zak | 2010-10-29 13:26:25 +0200 |
| commit | 50644ff4de8126eb132fa94ae4645fb19871f5b6 (patch) | |
| tree | 1984291cf0520d6123ac440611fc74d7ee10644d | |
| parent | agetty: fix -s option (baud rate setup) (diff) | |
| download | kernel-qcow2-util-linux-50644ff4de8126eb132fa94ae4645fb19871f5b6.tar.gz kernel-qcow2-util-linux-50644ff4de8126eb132fa94ae4645fb19871f5b6.tar.xz kernel-qcow2-util-linux-50644ff4de8126eb132fa94ae4645fb19871f5b6.zip | |
use _exit() instead of exit() in sighandlers
Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
| -rw-r--r-- | login-utils/last.c | 2 | ||||
| -rw-r--r-- | login-utils/shutdown.c | 2 | ||||
| -rw-r--r-- | misc-utils/write.c | 2 | ||||
| -rw-r--r-- | text-utils/rev.c | 2 | ||||
| -rw-r--r-- | text-utils/ul.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/login-utils/last.c b/login-utils/last.c index 0c4c0a16c..564e05ca9 100644 --- a/login-utils/last.c +++ b/login-utils/last.c @@ -473,6 +473,6 @@ onintr(int signo) { ct = utmp_ctime(&utmpbuf); printf(_("\ninterrupted %10.10s %5.5s \n"), ct, ct + 11); if (signo == SIGINT) - exit(1); + _exit(1); (void)fflush(stdout); /* fix required for rsh */ } diff --git a/login-utils/shutdown.c b/login-utils/shutdown.c index f7bc0005a..0078df2d6 100644 --- a/login-utils/shutdown.c +++ b/login-utils/shutdown.c @@ -132,7 +132,7 @@ int_handler(int sig) unlink(_PATH_NOLOGIN); signal(SIGINT, SIG_DFL); my_puts(_("Shutdown process aborted")); - exit(1); + _exit(1); } static int diff --git a/misc-utils/write.c b/misc-utils/write.c index 8ed776344..c4f4ecc42 100644 --- a/misc-utils/write.c +++ b/misc-utils/write.c @@ -331,7 +331,7 @@ void do_write(char *tty, char *mytty, uid_t myuid) { static void done(int dummy) { (void)printf("EOF\r\n"); - exit(0); + _exit(0); } /* diff --git a/text-utils/rev.c b/text-utils/rev.c index 907b032b1..7a42d7e49 100644 --- a/text-utils/rev.c +++ b/text-utils/rev.c @@ -66,7 +66,7 @@ wchar_t *buf; static void sig_handler(int signo) { free(buf); - exit(EXIT_SUCCESS); + _exit(EXIT_SUCCESS); } static void __attribute__((__noreturn__)) usage(FILE *out) diff --git a/text-utils/ul.c b/text-utils/ul.c index 4601e3c7c..dbcc32148 100644 --- a/text-utils/ul.c +++ b/text-utils/ul.c @@ -604,7 +604,7 @@ needcol(int col) { static void sig_handler(int signo) { - exit(EXIT_SUCCESS); + _exit(EXIT_SUCCESS); } static void exitbuf(void) |