diff options
| author | Chen Qi | 2015-08-31 10:23:46 +0200 |
|---|---|---|
| committer | Karel Zak | 2015-08-31 11:34:36 +0200 |
| commit | 1b76608ef83d79ccba4b8f4f5eb2a50cf48b9519 (patch) | |
| tree | ffdf5abdfd03c3b4d5ca88a4378e54a191935549 /login-utils/login.c | |
| parent | build-sys: include errno.h instead of argp.h (diff) | |
| download | kernel-qcow2-util-linux-1b76608ef83d79ccba4b8f4f5eb2a50cf48b9519.tar.gz kernel-qcow2-util-linux-1b76608ef83d79ccba4b8f4f5eb2a50cf48b9519.tar.xz kernel-qcow2-util-linux-1b76608ef83d79ccba4b8f4f5eb2a50cf48b9519.zip | |
login: replace siginterrupt with sigaction
[kzak@redhat.com: - POSIX.1-2008 marks siginterrupt() as obsolete]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Diffstat (limited to 'login-utils/login.c')
| -rw-r--r-- | login-utils/login.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/login-utils/login.c b/login-utils/login.c index 8d4b01b10..0e45de7ac 100644 --- a/login-utils/login.c +++ b/login-utils/login.c @@ -1127,6 +1127,7 @@ int main(int argc, char **argv) char *buff; int childArgc = 0; int retcode; + struct sigaction act; char *pwdbuf = NULL; struct passwd *pwd = NULL, _pwd; @@ -1145,7 +1146,9 @@ int main(int argc, char **argv) timeout = (unsigned int)getlogindefs_num("LOGIN_TIMEOUT", LOGIN_TIMEOUT); signal(SIGALRM, timedout); - siginterrupt(SIGALRM, 1); /* we have to interrupt syscalls like ioctl() */ + (void) sigaction(SIGALRM, NULL, &act); + act.sa_flags &= ~SA_RESTART; + sigaction(SIGALRM, &act, NULL); alarm(timeout); signal(SIGQUIT, SIG_IGN); signal(SIGINT, SIG_IGN); |