(main): Improve error handling.

diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index 65b5770c47ead65ee3463cc9a5f083063e220467..6594910aa80f07dcbaaddb0779b259cb673c9602 100644 (file)
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -99,14 +99,16 @@ main (argc, argv)
       {
        if (errno == ENOENT)
          fprintf (stderr,
-                  "Can't find socket; have you started the server?\n");
+                  "%s: can't find socket; have you started the server?\n",
+                  argv[0]);
        else
-         perror ("stat");
+         fprintf (stderr, "%s: can't stat %s: %s\n",
+                  argv[0], server.sun_path, strerror (errno));
        exit (1);
       }
     if (statbfr.st_uid != geteuid ())
       {
-       fprintf (stderr, "Invalid socket owner\n");
+       fprintf (stderr, "%s: Invalid socket owner\n", argv[0]);
        exit (1);
       }
   }
@@ -302,7 +304,7 @@ main (argc, argv)
 #ifdef HPUX /* HPUX has a bug.  */
   if (strlen (msgp->mtext) >= 512)
     {
-      fprintf (stderr, "emacsclient: args too long for msgsnd\n");
+      fprintf (stderr, "%s: args too long for msgsnd\n", progname);
       exit (1);
     }
 #endif