circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-02 13:37:12 +00:00
Code Issues Projects Releases Wiki Activity

Lift last MAXNAMELEN limit on -s argument.

Browse Source
This commit is contained in:
Nicholas Marriott
2007-10-23 10:48:23 +00:00
parent 21c17da7e6
commit 688a487570
7 changed files with 45 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
server-fn.c
View File

@ -1,4 +1,4 @@
/* $Id: server-fn.c,v 1.21 2007-10-19 10:21:35 nicm Exp $ */
/* $Id: server-fn.c,v 1.22 2007-10-23 10:48:23 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -23,33 +23,33 @@
#include "tmux.h"
/* Find session from sessid. */
/* Find session from command message. */
struct session *
server_find_sessid(struct sessid *sid, char **cause)
server_extract_session(struct msg_command_data *data, char *name, char **cause)
{
struct session *s;
u_int i, n;
if (*sid->name != '\0') {
sid->name[(sizeof sid->name) - 1] = '\0';
if ((s = session_find(sid->name)) == NULL) {
xasprintf(cause, "session not found: %s", sid->name);
if (name != NULL) {
if ((s = session_find(name)) == NULL) {
xasprintf(cause, "session not found: %s", name);
return (NULL);
}
return (s);
}
if (sid->pid != -1) {
if (sid->pid != getpid()) {
xasprintf(cause, "wrong server: %lld", sid->pid);
if (data->pid != -1) {
if (data->pid != getpid()) {
xasprintf(cause, "wrong server: %lld", data->pid);
return (NULL);
}
if (sid->idx > ARRAY_LENGTH(&sessions)) {
xasprintf(cause, "index out of range: %u", sid->idx);
if (data->idx > ARRAY_LENGTH(&sessions)) {
xasprintf(cause, "index out of range: %u", data->idx);
return (NULL);
}
if ((s = ARRAY_ITEM(&sessions, sid->idx)) == NULL) {
xasprintf(cause, "session doesn't exist: %u", sid->idx);
if ((s = ARRAY_ITEM(&sessions, data->idx)) == NULL) {
xasprintf(
cause, "session doesn't exist: %u", data->idx);
return (NULL);
}
return (s);