Hi all,
Here is a small patch to manage a timeout in the pop3login command.
regrads
Alain
diff -ruN courier-imap-4.3.0.orig/imap/pop3login.c
courier-imap-4.3.0/imap/pop3login.c
--- courier-imap-4.3.0.orig/imap/pop3login.c 2006-05-28 17:32:19.000000000
+0200
+++ courier-imap-4.3.0/imap/pop3login.c 2008-02-19 16:31:32.000000000 +0100
@@ -240,6 +240,26 @@
return (rc);
}
+static RETSIGTYPE bye(int signum)
+{
+const char *remoteip;
+const char *remoteport;
+
+ if ((remoteip=getenv("TCPREMOTEIP")) == NULL)
+ remoteip="127.0.0.1";
+
+ if ((remoteport=getenv("TCPREMOTEPORT")) == NULL)
+ remoteport="0";
+
+ fprintf(stderr, "INFO: TIMEOUT, ip=[%s] port=[%s]\n",
+ remoteip,
+ remoteport);
+ exit(0);
+#if RETSIGTYPE != void
+ return (0);
+#endif
+}
+
int main(int argc, char **argv)
{
char *user=0;
@@ -272,7 +292,8 @@
fflush(stdout);
fflush(stderr);
- while (fgets(buf, sizeof(buf), stdin))
+ signal(SIGALRM, bye);
+ while (alarm(300), fgets(buf, sizeof(buf), stdin))
{
c=1;
for (p=buf; *p; p++)
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