From cc99e887a2f675f59653ead276758b9102610c03 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Sat, 17 Nov 2012 12:08:25 +0100
Subject: [PATCH] xbps_pkg_exec_buffer: if rootdir != / create tmp files on
 rootdir.

---
 lib/package_script.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/package_script.c b/lib/package_script.c
index c3d77a45..a902761b 100644
--- a/lib/package_script.c
+++ b/lib/package_script.c
@@ -50,11 +50,15 @@ xbps_pkg_exec_buffer(struct xbps_handle *xhp,
 	assert(version);
 	assert(action);
 
-	tmpdir = getenv("TMPDIR");
-	if (tmpdir == NULL)
-		tmpdir = P_tmpdir;
+	if (strcmp(xhp->rootdir, "/") == 0) {
+		tmpdir = getenv("TMPDIR");
+		if (tmpdir == NULL)
+			tmpdir = P_tmpdir;
 
-	fpath = xbps_xasprintf("%s/.xbps-script-XXXXXX", tmpdir);
+		fpath = xbps_xasprintf("%s/.xbps-script-XXXXXX", tmpdir);
+	} else {
+		fpath = strdup(".xbps-script-XXXXXX");
+	}
 
 	/* Create temp file to run script */
 	if ((fd = mkstemp(fpath)) == -1) {