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nixpkgs/pkgs/os-specific/linux/iputils/open-max.patch
Yury G. Kudryashov 6e7217a2da iputils: builder rewritten, open-max.patch added
svn path=/nixpkgs/branches/stdenv-updates/; revision=9818
2007-12-01 20:04:38 +00:00

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--- iputils-s20070202/rdisc.c.open-max 2007-08-07 11:34:03.000000000 +0200
+++ iputils-s20070202/rdisc.c 2007-08-07 11:41:30.000000000 +0200
@@ -240,14 +240,25 @@
{
int t;
pid_t pid;
-
+ long open_max;
+
if (trace)
return;
+ if ((open_max = sysconf(_SC_OPEN_MAX)) == -1) {
+ if (errno == 0) {
+ (void) fprintf(stderr, "OPEN_MAX is not supported\n");
+ }
+ else {
+ (void) fprintf(stderr, "sysconf() error\n");
+ }
+ exit(1);
+ }
+
if ((pid=fork()) != 0)
exit(0);
- for (t = 0; t < OPEN_MAX; t++)
+ for (t = 0; t < open_max; t++)
if (t != s)
close(t);