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log: Open logc files with O_TRUNC

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It's really confusing when one use -o option
and didn't see update on top of log file.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov 2012-05-25 15:43:00 +04:00 • committed by Pavel Emelyanov
parent eb12c976a3
commit 301b2fe2ce
1 changed files with 1 additions and 1 deletions
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2
log.c
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@ -42,7 +42,7 @@ int log_init(const char *output)
}
if (output) {
new_logfd = open(output, O_CREAT | O_WRONLY | O_APPEND, 0600);
new_logfd = open(output, O_CREAT | O_TRUNC | O_WRONLY | O_APPEND, 0600);
if (new_logfd < 0) {
pr_perror("Can't create log file %s", output);
return -1;