Signed-off-by: Karel Zak <kzak@xxxxxxxxxx>
---
login-utils/login.1 | 5 +++++
login-utils/login.c | 2 ++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/login-utils/login.1 b/login-utils/login.1
index 8aba16f..ef71539 100644
--- a/login-utils/login.1
+++ b/login-utils/login.1
@@ -133,6 +133,11 @@ Note that the same functionality is also provided by
.BR pam_motd (8)
PAM module.
.RE
+.PP
+\fBLOGIN_TIMEOUT\fR (number)
+.RS 4
+Max time in seconds for login. The default value is 60.
+.RE
.SH FILES
.nf
diff --git a/login-utils/login.c b/login-utils/login.c
index 8431af8..9822d9a 100644
--- a/login-utils/login.c
+++ b/login-utils/login.c
@@ -1105,6 +1105,8 @@ int main(int argc, char **argv)
.conv = { misc_conv, NULL } /* PAM conversation function */
};
+ timeout = getlogindefs_num("LOGIN_TIMEOUT", LOGIN_TIMEOUT);
+
signal(SIGALRM, timedout);
siginterrupt(SIGALRM, 1); /* we have to interrupt syscalls like ioclt() */
alarm((unsigned int)timeout);
--
1.7.6.4
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