From: Robert Milasan <rmilasan@suse.com>
Date: Thu, 24 Apr 2014 09:23:33 +0000 (+0200)
Subject: udev: increase the size of RESULT buffer
X-Git-Tag: v213~317
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=209b031e4fb7b50fc1812fc7c6ea59ca2f5d0c78

udev: increase the size of RESULT buffer

Under some conditions, in udev_rules_apply_to_event the fact that
result is 1024 bytes, creates problems if the output of the running
command/app is bigger then 1024 bytes.
---

diff --git a/src/udev/udev-rules.c b/src/udev/udev-rules.c
index 17f47f261..85f78bcde 100644
--- a/src/udev/udev-rules.c
+++ b/src/udev/udev-rules.c
@@ -2027,7 +2027,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                 case TK_M_PROGRAM: {
                         char program[UTIL_PATH_SIZE];
                         char **envp;
-                        char result[UTIL_PATH_SIZE];
+                        char result[UTIL_LINE_SIZE];
 
                         free(event->program_result);
                         event->program_result = NULL;