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authorMax Kellermann <max@duempel.org>2008-03-26 10:37:06 +0000
committerEric Wong <normalperson@yhbt.net>2008-03-26 10:37:06 +0000
commit33e88ff8f96627920c63b2d05dc16cb7ae15f318 (patch)
treeef152b410a24afceb409f5cd4aac3415b333e4a8 /src/log.c
parentc6ceceae8a7f8b592c63086daa8f2269fb71ca08 (diff)
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zero is a valid file descriptor
Although it may not happen in mpd code, it is perfectly possible for a newly allocated file descriptor to be zero. For theoretical correctness, allow 0. git-svn-id: https://svn.musicpd.org/mpd/trunk@7194 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'src/log.c')
-rw-r--r--src/log.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/log.c b/src/log.c
index 0d2d0b0b2..eb1d5a94d 100644
--- a/src/log.c
+++ b/src/log.c
@@ -36,8 +36,8 @@ static const char *err_filename;
static void redirect_logs(void)
{
- assert(out_fd > 0);
- assert(err_fd > 0);
+ assert(out_fd >= 0);
+ assert(err_fd >= 0);
if (dup2(out_fd, STDOUT_FILENO) < 0)
FATAL("problems dup2 stdout : %s\n", strerror(errno));
if (dup2(err_fd, STDERR_FILENO) < 0)
@@ -241,8 +241,8 @@ void close_log_files(void)
{
if (stdout_mode)
return;
- assert(out_fd > 0);
- assert(err_fd > 0);
+ assert(out_fd >= 0);
+ assert(err_fd >= 0);
xclose(out_fd);
xclose(err_fd);
}