this is a patch made against metalog-0.6-r10

metalog.patch (text/plain), 1.38 KB, created by Roger on 2003-05-06 15:42:52 UTC

--- metalog.c-after-unpack	2003-05-06 11:48:21.000000000 -0700
+++ metalog.c	2003-05-06 12:24:02.000000000 -0700
@@ -700,7 +700,8 @@
                         const char * const prg, const char * const info)
 {
     struct stat st;
-    
+    pid_t command_child;
+
     if (command == NULL || *command == 0 ||
         stat(command, &st) < 0 || !S_ISREG(st.st_mode)) {
         fprintf(stderr, "Unable to launch [%s]\n",
@@ -711,10 +712,11 @@
     if (command_child == (pid_t) 0) {
         execl(command, command, date, prg, info, NULL);
         _exit(EXIT_FAILURE);
-    } else if (command_child != (pid_t) -1) {
-        while (command_child != (pid_t) 0) {
-            pause();
-        }
+    }
+    if (command_child == (pid_t) -1) {
+    	fprintf(stderr, "Unable to launch [%s] : [%s]\n",
+		command == NULL ? "null" : command, strerror(errno));
+	return -1;
     }
     return 0;
 }
@@ -886,8 +888,6 @@
         if (pid == child) {
             fprintf(stderr, "Klog child [%u] died\n", (unsigned) pid);
             should_exit = 1;
-        } else if (pid == command_child) {
-            command_child = (pid_t) 0;
         }
     }
 #else
@@ -895,8 +895,6 @@
         if (pid == child) {
             fprintf(stderr, "Klog child [%u] died\n", (unsigned) pid);
             should_exit = 1;
-        } else if (pid == command_child) {
-            command_child = (pid_t) 0;
         }
     }    
 #endif