From a8ca1340ad1217a6512ce21586f05102c4000cc9 Mon Sep 17 00:00:00 2001
From: Tiago Cunha <tcunha@gmx.com>
Date: Sun, 23 Oct 2011 15:08:58 +0000
Subject: Sync OpenBSD patchset 968:

Try to resolve relative paths for loadb and saveb (first using client
working directory if any then default-path or session wd).
---
 tmux.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'tmux.c')

diff --git a/tmux.c b/tmux.c
index 9852c734..76e808e0 100644
--- a/tmux.c
+++ b/tmux.c
@@ -127,6 +127,22 @@ areshell(const char *shell)
 	return (0);
 }
 
+const char*
+get_full_path(const char *wd, const char *path)
+{
+	static char	newpath[MAXPATHLEN];
+	char		oldpath[MAXPATHLEN];
+
+	if (getcwd(oldpath, sizeof oldpath) == NULL)
+		return (NULL);
+	if (chdir(wd) != 0)
+		return (NULL);
+	if (realpath(path, newpath) != 0)
+		return (NULL);
+	chdir(oldpath);
+	return (newpath);
+}
+
 void
 parseenvironment(void)
 {
-- 
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