cups/cups-check-for-listeners.patch
2024-06-18 12:51:55 +02:00

95 lines
2.0 KiB
Diff

diff --git a/scheduler/conf.c b/scheduler/conf.c
index c113eb3..77ce179 100644
--- a/scheduler/conf.c
+++ b/scheduler/conf.c
@@ -573,6 +573,18 @@ cupsdReadConfiguration(void)
cupsdDeleteAllListeners();
+ /*
+ * Allocate Listeners array
+ */
+
+ Listeners = cupsArrayNew(NULL, NULL);
+
+ if (!Listeners)
+ {
+ fprintf(stderr, "Unable to allocate memory for array Listeners.\n");
+ return (0);
+ }
+
old_remote_port = RemotePort;
RemotePort = 0;
@@ -1080,28 +1092,6 @@ cupsdReadConfiguration(void)
}
}
- /*
- * Check that we have at least one listen/port line; if not, report this
- * as an error and exit!
- */
-
- if (cupsArrayCount(Listeners) == 0)
- {
- /*
- * No listeners!
- */
-
- cupsdLogMessage(CUPSD_LOG_EMERG,
- "No valid Listen or Port lines were found in the "
- "configuration file.");
-
- /*
- * Commit suicide...
- */
-
- cupsdEndProcess(getpid(), 0);
- }
-
/*
* Set the default locale using the language and charset...
*/
@@ -3162,17 +3152,6 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
* Allocate another listener...
*/
- if (!Listeners)
- Listeners = cupsArrayNew(NULL, NULL);
-
- if (!Listeners)
- {
- cupsdLogMessage(CUPSD_LOG_ERROR,
- "Unable to allocate %s at line %d - %s.",
- line, linenum, strerror(errno));
- break;
- }
-
if ((lis = calloc(1, sizeof(cupsd_listener_t))) == NULL)
{
cupsdLogMessage(CUPSD_LOG_ERROR,
diff --git a/scheduler/main.c b/scheduler/main.c
index a6e2c3a..b935c52 100644
--- a/scheduler/main.c
+++ b/scheduler/main.c
@@ -2113,6 +2113,21 @@ service_checkin(void)
service_add_listener(fd, 0);
}
#endif /* HAVE_LAUNCHD */
+
+ if (cupsArrayCount(Listeners) == 0)
+ {
+ /*
+ * No listeners!
+ */
+
+ cupsdLogMessage(CUPSD_LOG_EMERG, "No listener sockets present.");
+
+ /*
+ * Commit suicide...
+ */
+
+ cupsdEndProcess(getpid(), 0);
+ }
}