Changeset 7917 for trunk/Ohana/src/opihi/pcontrol/rconnect.c

Timestamp:

Jul 16, 2006, 10:58:49 PM (20 years ago)

Author:

eugene

Message:

major updates to use gprint for buffered / threaded printing

File:

• trunk/Ohana/src/opihi/pcontrol/rconnect.c (modified) (5 diffs)

trunk/Ohana/src/opihi/pcontrol/rconnect.c

@@ -34 +34 @@
   pid = fork ();
   if (!pid) { /* must be child process */
-    if (VerboseMode()) fprintf (stderr, "starting remote connection to %s...", hostname);
+    if (VerboseMode()) gprint (GP_ERR, "starting remote connection to %s...", hostname);
 
     /* close the other ends of the pipes */
@@ -52 +52 @@
 
     status = execvp (argv[0], argv); 
-    fprintf (stderr, "error starting remote shell process\n");
+    gprint (GP_ERR, "error starting remote shell process\n");
     exit (1);
   }
@@ -85 +85 @@
   if (status == 0) goto connect_error;
   if (status == -1) goto connect_error;
-  if (VerboseMode()) fprintf (stderr, "%d cycles to connect\n", i);
+  if (VerboseMode()) gprint (GP_ERR, "%d cycles to connect\n", i);
   FreeIOBuffer (&buffer);
 
-  if (VerboseMode()) fprintf (stderr, "Connected\n");
+  if (VerboseMode()) gprint (GP_ERR, "Connected\n");
 
   stdio[0] = stdin_fd[1];
@@ -101 +101 @@
 
 connect_error:
-  if (VerboseMode()) fprintf (stderr, "error while connecting\n");
+  if (VerboseMode()) gprint (GP_ERR, "error while connecting\n");
 
   /* avoid blocking on waitpid, test every 100 usec, up to 50 msec */
@@ -116 +116 @@
 
   if ((result == -1) && (errno != ECHILD)) {
-    fprintf (stderr, "unexpected error from waitpid (%d): programming error\n", errno);
+    gprint (GP_ERR, "unexpected error from waitpid (%d): programming error\n", errno);
     exit (1);
   }
   if (result == 0) {
-    if (VerboseMode()) fprintf (stderr, "child did not exit??");
+    if (VerboseMode()) gprint (GP_ERR, "child did not exit??");
   }
   if (result > 0) {
     if (result != pid) {
-      fprintf (stderr, "waitpid error: mis-matched PID (%d vs %d).  programming error\n", result, pid);
+      gprint (GP_ERR, "waitpid error: mis-matched PID (%d vs %d).  programming error\n", result, pid);
       exit (1);
     }
     if (WIFSTOPPED(waitstatus)) {
-      fprintf (stderr, "waitpid returns 'stopped': programming error\n");
+      gprint (GP_ERR, "waitpid returns 'stopped': programming error\n");
       exit (1);
     }