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authorUlrich Drepper <drepper@redhat.com>1999-11-20 05:08:30 +0000
committerUlrich Drepper <drepper@redhat.com>1999-11-20 05:08:30 +0000
commit602b6b0fe4976bbb17347fda33e6feac88b91906 (patch)
tree1f39417bb4058007c0c358de6ebb3334895ec45f /sysdeps/unix
parent228589d285c9d65e361d52b8de99e81dc7e6cee0 (diff)
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Update.
* sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Don't modify the rlimits structure passed in. 1999-11-19 Andreas Jaeger <aj@suse.de> * include/sys/resource.h (__setrlimit): Add prototype. 1999-11-19 Ulrich Drepper <drepper@cygnus.com>
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/setrlimit.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/setrlimit.c b/sysdeps/unix/sysv/linux/setrlimit.c
index 9df977447a..43bfdbbbc4 100644
--- a/sysdeps/unix/sysv/linux/setrlimit.c
+++ b/sysdeps/unix/sysv/linux/setrlimit.c
@@ -41,6 +41,10 @@ __setrlimit (resource, rlimits)
enum __rlimit_resource resource;
const struct rlimit *rlimits;
{
+#ifndef __ASSUME_NEW_GETRLIMIT_SYSCALL
+ struct rlimit rlimits_small;
+#endif
+
#ifdef __NR_ugetrlimit
if (! no_new_getrlimit)
{
@@ -62,13 +66,13 @@ __setrlimit (resource, rlimits)
#ifndef __ASSUME_NEW_GETRLIMIT_SYSCALL
/* We might have to correct the limits values. Since the old values
were signed the new values are too large. */
- rlimits->rlim_cur = MIN ((unsigned long int) rlimits->rlim_cur,
- RLIM_INFINITY >> 2);
- rlimits->rlim_max = MIN ((unsigned long int) rlimits->rlim_max,
- RLIM_INFINITY >> 2);
+ rlimits_small.rlim_cur = MIN ((unsigned long int) rlimits->rlim_cur,
+ RLIM_INFINITY >> 2);
+ rlimits_small.rlim_max = MIN ((unsigned long int) rlimits->rlim_max,
+ RLIM_INFINITY >> 2);
/* Fall back on the old system call. */
- return INLINE_SYSCALL (setrlimit, 2, resource, rlimits);
+ return INLINE_SYSCALL (setrlimit, 2, resource, &rlimits_small);
#endif
}
weak_alias (__setrlimit, setrlimit)