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Set socket mode +x if sessions attached.

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This commit is contained in:
Nicholas Marriott 2008-06-08 19:49:04 +00:00
parent 2a2a9760ee
commit d00914ff2b
2 changed files with 35 additions and 2 deletions
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6
CHANGES
View File

@ -1,3 +1,7 @@
08 June 2008
* Set socket mode +x if any sessions are attached and -x if not.
07 June 2008
* Make status-interval actually changable.
@ -456,4 +460,4 @@
(including mutt, emacs). No status bar yet and no key remapping or other
customisation.
$Id: CHANGES,v 1.116 2008-06-07 06:13:21 nicm Exp $
$Id: CHANGES,v 1.117 2008-06-08 19:49:04 nicm Exp $

31
server.c
View File

@ -1,4 +1,4 @@
/* $Id: server.c,v 1.60 2008-06-07 07:33:03 nicm Exp $ */
/* $Id: server.c,v 1.61 2008-06-08 19:49:04 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -56,6 +56,7 @@ void server_lost_client(struct client *);
void server_lost_window(struct window *);
void server_check_redraw(struct client *);
void server_check_status(struct client *);
void server_update_socket(const char *);
/* Fork new server. */
int
@ -213,6 +214,9 @@ server_main(const char *srv_path, int srv_fd)
server_handle_windows(&pfd);
server_handle_clients(&pfd);
/* Update socket permissions. */
server_update_socket(srv_path);
/*
* If we have no sessions and clients left, let's get out
* of here...
@ -592,3 +596,28 @@ server_lost_window(struct window *w)
recalculate_sizes();
}
void
server_update_socket(const char *path)
{
struct session *s;
u_int i;
static int last = -1;
int n;
n = 0;
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
s = ARRAY_ITEM(&sessions, i);
if (!(s->flags & SESSION_UNATTACHED)) {
n++;
break;
}
}
if (n != last) {
last = n;
if (n != 0)
chmod(path, S_IRWXU);
else
chmod(path, S_IRUSR|S_IWUSR);
}
}