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efreetd - only open log file is env var is set to do so 

set EFREETD_LOG to something to get efreetd to log. otherwise efretd
log files can end up rather larth and since they go in xdg_runtimedir
- thats mostly a ramdisk... they eat actual ram. so save a lot of
memory and only log if asked to.

@fix
This commit is contained in:
Carsten Haitzler 2016-08-19 11:48:29 +09:00
parent a739d4d7da
commit 4a2f14638f
1 changed files with 16 additions and 6 deletions
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22
src/bin/efreet/efreetd.c
View File

@ -8,6 +8,9 @@
#include <sys/time.h>
#include <sys/resource.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <Ecore.h>
#include <Ecore_File.h>
@ -55,13 +58,20 @@ main(int argc, char *argv[])
hostname_str = "";
else
hostname_str = buf;
snprintf(path, sizeof(path), "%s/efreetd_%s_XXXXXX.log",
log_file_dir, hostname_str);
fd = eina_file_mkstemp(path, NULL);
if (fd < 0)
if (getenv("EFREETD_LOG"))
{
ERR("Can't create log file '%s'\b", path);;
goto tmp_error;
snprintf(path, sizeof(path), "%s/efreetd_%s_XXXXXX.log",
log_file_dir, hostname_str);
fd = eina_file_mkstemp(path, NULL);
if (fd < 0)
{
ERR("Can't create log file '%s'\b", path);;
goto tmp_error;
}
}
else
{
fd = open("/dev/null", O_WRONLY);
}
log = fdopen(fd, "wb");
if (!log) goto tmp_error;