From 0eb0a043d6ab9d83f7d9e0fc645d431688e7a0c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
<grubba@grubba.org>
Date: Sat, 20 May 2000 20:58:53 +0200
Subject: [PATCH] Added cleanup_close_on_exec(). Fixed a few bugs.
Rev: src/fd_control.c:1.29
---
src/fd_control.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/fd_control.c b/src/fd_control.c
index 6630307d5a..dc76a178a2 100644
--- a/src/fd_control.c
+++ b/src/fd_control.c
@@ -10,7 +10,7 @@
#include "error.h"
#include "fdlib.h"
-RCSID("$Id: fd_control.c,v 1.28 2000/05/20 02:21:47 per Exp $");
+RCSID("$Id: fd_control.c,v 1.29 2000/05/20 18:58:53 grubba Exp $");
#else /* TESTING */
@@ -154,7 +154,7 @@ static void grow_fds_to_close( )
if(!fds_to_close)
fatal("Out of memory in fd_control::grow_fds_to_close()\n"
"Tried to allocate %d fd_datum structs\n", fds_to_close_size);
- MEMSET( fds+(fds_size/2), 0, fds_to_close_size*sizeof(int)/2 );
+ MEMSET( fds+(fds_to_close_size/2), 0, fds_to_close_size*sizeof(int)/2 );
}
void do_close_on_exec(void)
@@ -165,6 +165,16 @@ void do_close_on_exec(void)
}
num_fds_to_close = 0;
}
+
+void cleanup_close_on_exec(void)
+{
+ if (fds_to_close) {
+ free(fds_to_close);
+ fds_to_close = 0;
+ fds_to_close_size = 0;
+ num_fds_to_close = 0;
+ }
+}
#endif /* HAVE_BROKEN_F_SETFD */
int set_close_on_exec(int fd, int which)
--
GitLab