Changeset 941 in MondoRescue for branches/stable/mondo/src/common/libmondo-fifo.c

Timestamp:

Nov 18, 2006, 1:12:12 AM (17 years ago)

Author:

Bruno Cornec

Message:

Fix a bug in libmondo-fifo.c where potentially no buffer content could let mondo running forever in case of an exception

File:

• branches/stable/mondo/src/common/libmondo-fifo.c (modified) (1 diff)

branches/stable/mondo/src/common/libmondo-fifo.c

@@ -241 +241 @@
     char *command;
 
+    if (g_sz_call_to_buffer == NULL) {
+        return;
+    }
+    if (strcmp(g_sz_call_to_buffer,"") == 0) {
+        return;
+    }
     malloc_string(tmp);
     malloc_string(command);
     paranoid_system("sync");
     sprintf(command,
-            "ps %s | grep -F \"%s\" | grep -Fv grep | awk '{print $2;}' | grep -v PID | head -1", ps_options,
-            g_sz_call_to_buffer);
+            "ps %s | grep -F \"%s\" | grep -Fv grep | awk '{print $2;}' | grep -v PID | head -1", ps_options, g_sz_call_to_buffer);
     log_msg(2, "kill_buffer() --- command = %s", command);
     strcpy(tmp, call_program_and_get_last_line_of_output(command));