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Sync OpenBSD patchset 521:

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Don't return 1 unless there was actually a problem (signal/lost server) rather
than for all events (normal exit/detach/etc).
This commit is contained in:
Tiago Cunha
2009-11-10 23:28:53 +00:00
parent c01816c26d
commit 38ac9bb414
1 changed files with 9 additions and 8 deletions
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17
client.c
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@@ -1,4 +1,4 @@
/* $Id: client.c,v 1.86 2009-11-08 23:07:14 tcunha Exp $ */
/* $Id: client.c,v 1.87 2009-11-10 23:28:53 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -37,6 +37,7 @@
struct imsgbuf client_ibuf;
struct event client_event;
const char *client_exitmsg;
int client_exitval;
void client_send_identify(int);
void client_send_environ(void);
@@ -215,17 +216,14 @@ client_main(void)
goto out;
/* Set the event and dispatch. */
client_update_event();
client_update_event();
event_dispatch();
out:
/* Print the exit message, if any, and exit. */
if (client_exitmsg != NULL) {
if (!login_shell)
printf("[%s]\n", client_exitmsg);
exit(1);
}
exit(0);
if (client_exitmsg != NULL && !login_shell)
printf("[%s]\n", client_exitmsg);
exit(client_exitval);
}
void
@@ -236,6 +234,7 @@ client_signal(int sig, unused short events, unused void *data)
switch (sig) {
case SIGTERM:
client_exitmsg = "terminated";
client_exitval = 1;
client_write_server(MSG_EXITING, NULL, 0);
break;
case SIGWINCH:
@@ -279,6 +278,7 @@ client_callback(unused int fd, short events, unused void *data)
lost_server:
client_exitmsg = "lost server";
client_exitval = 1;
event_loopexit(NULL);
}
@@ -325,6 +325,7 @@ client_dispatch(void)
client_write_server(MSG_EXITING, NULL, 0);
client_exitmsg = "server exited";
client_exitval = 1;
break;
case MSG_SUSPEND:
if (datalen != 0)