diff options
Diffstat (limited to 'tools/virtual.c')
-rw-r--r-- | tools/virtual.c | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/tools/virtual.c b/tools/virtual.c index ad96a9bb..5bc050b6 100644 --- a/tools/virtual.c +++ b/tools/virtual.c @@ -3205,7 +3205,8 @@ int main(int argc, char **argv) if (ret) { fprintf(stderr, "Unable to connect to \"%s\".\n", src_name ?: getenv("DISPLAY") ?: "<unspecified>, set either the DISPLAY environment variable or pass -d <display name> on the commandline"); - return -ret; + ret = -ret; + goto out; } if (singleton) { @@ -3214,8 +3215,10 @@ int main(int argc, char **argv) DBG(X11, ("%s: pinging singleton\n", DisplayString(ctx.display->dpy))); ret = first_display_send_command(&ctx, 2000, "P"); if (ret) { - if (ret != -ETIME) - return -ret; + if (ret != -ETIME) { + ret = -ret; + goto out; + } DBG(X11, ("No reply from singleton; assuming control\n")); } else { DBG(X11, ("%s: singleton active, sending open commands\n", DisplayString(ctx.display->dpy))); @@ -3247,21 +3250,25 @@ int main(int argc, char **argv) } else open++; } - return open || !fail ? 0 : ECONNREFUSED; + ret = open || !fail ? 0 : ECONNREFUSED; + goto out; } } ret = first_display_register_as_singleton(&ctx); if (ret) - return ret; + goto out; } ret = display_init_damage(ctx.display); - if (ret) - return ret; + if (ret) { + context_cleanup(&ctx); + goto out; + } if ((ctx.display->rr_event | ctx.display->rr_error) == 0) { fprintf(stderr, "RandR extension not supported by %s\n", DisplayString(ctx.display->dpy)); - return EINVAL; + ret = EINVAL; + goto out; } XRRSelectInput(ctx.display->dpy, ctx.display->root, RRScreenChangeNotifyMask); XFixesSelectCursorInput(ctx.display->dpy, ctx.display->root, XFixesDisplayCursorNotifyMask); @@ -3269,7 +3276,8 @@ int main(int argc, char **argv) ret = add_fd(&ctx, record_mouse(&ctx)); if (ret) { fprintf(stderr, "XTEST extension not supported by display \"%s\"\n", DisplayString(ctx.display->dpy)); - return -ret; + ret = -ret; + goto out; } open = fail = 0; @@ -3299,11 +3307,15 @@ int main(int argc, char **argv) } else open++; } - if (open == 0) - return fail ? ECONNREFUSED : 0; + if (open == 0) { + ret = fail ? ECONNREFUSED : 0; + goto out; + } - if (daemonize && daemon(0, 0)) - return EINVAL; + if (daemonize && daemon(0, 0)) { + ret = EINVAL; + goto out; + } signal(SIGHUP, signal_handler); signal(SIGINT, signal_handler); @@ -3445,6 +3457,8 @@ int main(int argc, char **argv) } } + ret = 0; +out: context_cleanup(&ctx); - return 0; + return ret; } |