circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-01-05 23:38:48 +00:00
Code Issues Projects Releases Wiki Activity

Retry connection with small timeout instead of sleep(10) for server start.

Browse Source
This commit is contained in:
Nicholas Marriott 2007-09-27 20:53:13 +00:00
parent 1e269710a7
commit db293c1c07
2 changed files with 21 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
TODO
View File

@ -12,7 +12,6 @@
- mouse handling and some other bits elinks needs
- scrollback
- server doesn't handle SIGTERM anymore...
- sleep(1) to wait for server frankly sucks
- toolbar, copy/paste
- cleanup/redesign IPC
- the whole input/screen/local thing sucks a bit, reorganise/redesign it

40
client.c
View File

@ -1,4 +1,4 @@
/* $Id: client.c,v 1.6 2007-09-27 09:52:03 nicm Exp $ */
/* $Id: client.c,v 1.7 2007-09-27 20:53:13 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -49,23 +49,6 @@ client_init(char *path, struct client_ctx *cctx, int start_server)
"%s/%s-%lu", _PATH_TMP, __progname, (u_long) getuid());
}
retries = 0;
retry:
if (stat(path, &sb) != 0) {
if (!start_server || errno != ENOENT) {
log_warn("%s", path);
return (-1);
}
if (server_start(path) != 0)
return (-1);
sleep(1); /* XXX */
goto retry;
}
if (!S_ISSOCK(sb.st_mode)) {
log_warnx("%s: %s", path, strerror(ENOTSOCK));
return (-1);
}
if (start_server) {
if (!isatty(STDIN_FILENO)) {
log_warnx("stdin is not a tty");
@ -82,6 +65,24 @@ retry:
}
}
retries = 0;
retry:
if (stat(path, &sb) != 0) {
if (start_server && errno == ENOENT && retries < 10) {
if (server_start(path) != 0)
return (-1);
usleep(10000);
retries++;
goto retry;
}
log_warn("%s: stat", path);
return (-1);
}
if (!S_ISSOCK(sb.st_mode)) {
log_warnx("%s: %s", path, strerror(ENOTSOCK));
return (-1);
}
memset(&sa, 0, sizeof sa);
sa.sun_family = AF_UNIX;
sz = strlcpy(sa.sun_path, path, sizeof sa.sun_path);
@ -96,11 +97,12 @@ retry:
}
if (connect(
cctx->srv_fd, (struct sockaddr *) &sa, SUN_LEN(&sa)) == -1) {
if (start_server && errno == ECONNREFUSED && retries < 5) {
if (start_server && errno == ECONNREFUSED && retries < 10) {
if (unlink(path) != 0) {
log_warn("%s: unlink", path);
return (-1);
}
usleep(10000);
retries++;
goto retry;
}