From 5c6765ea521264fb8b81e4e86f6b4d88bded28f6 Mon Sep 17 00:00:00 2001
From: Warren Dukes <warren.dukes@gmail.com>
Date: Sun, 20 Jun 2004 04:37:17 +0000
Subject: use getdtablesize() to get the max number of fd's
git-svn-id: https://svn.musicpd.org/mpd/trunk@1579 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---
src/main.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
(limited to 'src/main.c')
diff --git a/src/main.c b/src/main.c
index 063bc1032..6737030a3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -205,17 +205,9 @@ void parseOptions(int argc, char ** argv, Options * options) {
void closeAllFDs() {
int i;
+ int fds = getdtablesize();
- for(i=0;i<FD_SETSIZE;i++) {
- switch(i) {
- case STDIN_FILENO:
- case STDOUT_FILENO:
- case STDERR_FILENO:
- break;
- default:
- close(i);
- }
- }
+ for(i = 3; i < fds; i++) close(i);
}
void establishListen(Options * options) {
--
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