circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-03 22:43:58 +00:00
Code Issues Projects Releases Wiki Activity

Put socket path in $TMUX.

Browse Source
This commit is contained in:
Nicholas Marriott
2009-03-04 17:24:07 +00:00
parent 171256057e
commit 65b9aeb337
7 changed files with 54 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
client-fn.c
View File

@ -1,4 +1,4 @@
/* $Id: client-fn.c,v 1.5 2009-01-10 14:43:43 nicm Exp $ */
/* $Id: client-fn.c,v 1.6 2009-03-04 17:24:07 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,29 +26,39 @@
void
client_fill_session(struct msg_command_data *data)
{
char *env, *ptr, buf[256];
char *env, *ptr1, *ptr2, buf[256];
size_t len;
const char *errstr;
long long ll;
data->pid = -1;
if ((env = getenv("TMUX")) == NULL)
return;
if ((ptr = strchr(env, ',')) == NULL)
return;
if ((size_t) (ptr - env) > sizeof buf)
return;
memcpy(buf, env, ptr - env);
buf[ptr - env] = '\0';
ll = strtonum(ptr + 1, 0, UINT_MAX, &errstr);
if (errstr != NULL)
if ((ptr2 = strrchr(env, ',')) == NULL || ptr2 == env)
return;
data->idx = ll;
for (ptr1 = ptr2 - 1; ptr1 > env && *ptr1 != ','; ptr1--)
;
if (*ptr1 != ',')
return;
ptr1++;
ptr2++;
len = ptr2 - ptr1 - 1;
if (len > (sizeof buf) - 1)
return;
memcpy(buf, ptr1, len);
buf[len] = '\0';
ll = strtonum(buf, 0, LONG_MAX, &errstr);
if (errstr != NULL)
return;
data->pid = ll;
ll = strtonum(ptr2, 0, UINT_MAX, &errstr);
if (errstr != NULL)
return;
data->idx = ll;
}
void