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| author | Balint Reczey <balint@balintreczey.hu> | 2016-11-30 02:36:06 +0100 |
|---|---|---|
| committer | Balint Reczey <balint@balintreczey.hu> | 2016-11-30 02:36:06 +0100 |
| commit | 365658d0f3a51814626afbb70aa2dd7b5e82ac36 (patch) | |
| tree | 7218fb9147359258fda0f9a43da5a29b2d20e85b /src/login.c | |
| parent | bfaa59229d61adb7fa0c570f0d94fd324c6e05aa (diff) | |
| download | shadow-365658d0f3a51814626afbb70aa2dd7b5e82ac36.tar.gz | |
Imported Upstream version 4.4upstream/4.4
Diffstat (limited to 'src/login.c')
| -rw-r--r-- | src/login.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/login.c b/src/login.c index d610844d..2d2e704e 100644 --- a/src/login.c +++ b/src/login.c @@ -103,7 +103,7 @@ static bool hflg = false; static bool preauth_flag = false; static bool amroot; -static unsigned int timeout; +static char tmsg[256]; /* * External identifiers. @@ -416,8 +416,8 @@ static void init_env (void) static RETSIGTYPE alarm_handler (unused int sig) { - fprintf (stderr, _("\nLogin timed out after %u seconds.\n"), timeout); - exit (0); + write (STDERR_FILENO, tmsg, strlen (tmsg)); + _exit (0); } #ifdef USE_PAM @@ -532,6 +532,7 @@ int main (int argc, char **argv) bool is_console; #endif int err; + unsigned int timeout; const char *cp; const char *tmp; char fromhost[512]; @@ -698,8 +699,10 @@ int main (int argc, char **argv) top: /* only allow ALARM sec. for login */ - (void) signal (SIGALRM, alarm_handler); timeout = getdef_unum ("LOGIN_TIMEOUT", ALARM); + snprintf (tmsg, sizeof tmsg, + _("\nLogin timed out after %u seconds.\n"), timeout); + (void) signal (SIGALRM, alarm_handler); if (timeout > 0) { (void) alarm (timeout); } |