Gitweb:
http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=1b1c01a27b359f...
Commit: 1b1c01a27b359f8e91c3c9e08684c435d8fd51c2
Parent: 72d700b064fb64f6bb7e20c23dbb2ce8b6d8feb7
Author: Zdenek Kabelac <zkabelac(a)redhat.com>
AuthorDate: Tue Oct 13 09:44:33 2015 +0200
Committer: Zdenek Kabelac <zkabelac(a)redhat.com>
CommitterDate: Tue Oct 13 14:40:44 2015 +0200
log: no file for external logging
When external logging is set do not bother creating log file,
as it's not going to be used.
---
WHATS_NEW | 1 +
lib/log/log.c | 4 ++++
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/WHATS_NEW b/WHATS_NEW
index c089228..7507b9c 100644
--- a/WHATS_NEW
+++ b/WHATS_NEW
@@ -1,5 +1,6 @@
Version 2.02.133 -
======================================
+ Avoid creation of log file when logging function is set.
Do not change logging in lvm2 library when it's already set.
Check for enough space in thin-pool in command before creating new thin.
Make libblkid detect all copies of the same signature if use_blkid_wiping=1.
diff --git a/lib/log/log.c b/lib/log/log.c
index bd11363..7f31361 100644
--- a/lib/log/log.c
+++ b/lib/log/log.c
@@ -74,6 +74,10 @@ void init_log_file(const char *log_file, int append)
int i = 0;
_log_file_path[0] = '\0';
+
+ if (_lvm2_log_fn)
+ return; /* No log file, when log function is set */
+
if ((env = getenv("LVM_LOG_FILE_EPOCH"))) {
while (isalpha(env[i]) && i < 32) /* Up to 32 alphas */
i++;