Changeset 4573 for trunk/Ohana/src/opihi/pclient/job.c

Timestamp:

Jul 16, 2005, 6:01:28 AM (21 years ago)

Author:

eugene

Message:

added user scheduler/controller commands, fixed up I/F issues

File:

• trunk/Ohana/src/opihi/pclient/job.c (modified) (3 diffs)

trunk/Ohana/src/opihi/pclient/job.c

@@ -3 +3 @@
 int job (int argc, char **argv) {
 
-  int pid, status;
+  int i, pid, status;
+  char **targv;
 
   if (argc < 2) {
@@ -20 +21 @@
   if (pipe (child_stdout_fd) < 0) goto pipe_error;
   if (pipe (child_stderr_fd) < 0) goto pipe_error;
+
+  /* need to define arg list with NULL termination */
+  ALLOCATE (targv, char *, argc);
+  for (i = 1; i < argc; i++) {
+    targv[i-1] = strcreate (argv[i]);
+  }
+  targv[i] = 0;
 
   pid = fork ();
@@ -39 +47 @@
     setvbuf (stdout, (char *) NULL, _IONBF, BUFSIZ);
     setvbuf (stderr, (char *) NULL, _IONBF, BUFSIZ);
-    /* fprintf (stderr, "child is spawned, executing command\n"); */
-    /* note that this message comes out on the other side of the stderr pipe */
 
     /* exec job */ 
-    status = execvp (argv[1], &argv[1]); 
+    status = execvp (targv[0], targv); 
     fprintf (stderr, "error starting child process: %d\n", status);
     exit (1);