X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=client.c;h=4998222ea7c89df98ad55879a08f9dea1b5f6c6b;hp=f4a4ad50769cafcdd4ec0d0f0806e20b4ee13fcc;hb=4744d937c4160898d1fe151257606430750e580c;hpb=d16fe3df649cb48d5ffa26187da3dad4c3066646

diff --git a/client.c b/client.c
index f4a4ad50..4998222e 100644
--- a/client.c
+++ b/client.c
@@ -1,10 +1,10 @@
 /*
- * Copyright (C) 1997-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997-2012 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
 
-/** \file client.c the client program used to connect to para_server */
+/** \file client.c The client program used to connect to para_server. */
 
 #include <regex.h>
 #include <signal.h>
@@ -459,11 +459,6 @@ static int client_i9e_line_handler(char *line)
 	return 1;
 }
 
-static void client_sighandler(int s)
-{
-	i9e_signal_dispatch(s);
-}
-
 static struct i9e_completer completers[] = {
 	SERVER_COMPLETERS
 	AFS_COMPLETERS
@@ -494,7 +489,7 @@ __noreturn static void interactive_session(void)
 	}
 	ici.history_file = history_file;
 
-	act.sa_handler = client_sighandler;
+	act.sa_handler = i9e_signal_dispatch;
 	sigemptyset(&act.sa_mask);
 	act.sa_flags = 0;
 	sigaction(SIGINT, &act, NULL);
@@ -601,21 +596,29 @@ int main(int argc, char *argv[])
 	 */
 	sit.btrn = btr_new_node(&(struct btr_node_description)
 		EMBRACE(.name = "stdin"));
-	ret = client_open(argc, argv, &ct, &client_loglevel, sit.btrn, NULL, &sched);
+	ret = client_connect(ct, &sched, sit.btrn, NULL);
 	if (ret < 0)
 		goto out;
 	sot.btrn = btr_new_node(&(struct btr_node_description)
 		EMBRACE(.name = "stdout", .parent = ct->btrn));
 	register_task(&sched, &svt);
 	ret = schedule(&sched);
+	if (ret >= 0 && ct->task.error < 0) {
+		switch(ct->task.error) {
+		/* these are not errors */
+		case -E_EOF:
+		case -E_SERVER_EOF:
+		case -E_BTR_EOF:
+			ret = 0;
+			break;
+		default: ret = ct->task.error;
+		}
+	}
 out:
+	if (ret < 0)
+		PARA_ERROR_LOG("%s\n", para_strerror(-ret));
 	client_close(ct);
 	btr_free_node(sit.btrn);
 	btr_free_node(sot.btrn);
-	if (ret < 0) {
-		/* can not use PARA_LOG here because ct is NULL */
-		fprintf(stderr, "%s\n", para_strerror(-ret));
-		return EXIT_FAILURE;
-	}
-	return EXIT_SUCCESS;
+	return ret < 0? EXIT_FAILURE : EXIT_SUCCESS;
 }