src/system/libroot/posix/sys/rlimit.c

   1 /*
   2 ** Copyright 2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
   3 ** Distributed under the terms of the Haiku License.
   4 */
   5
   6
   7 #include <sys/resource.h>
   8 #include <syscalls.h>
   9 #include <errno.h>
  10
  11 #include <errno_private.h>
  12
  13
  14 #define RETURN_AND_SET_ERRNO(err) \
  15         if (err < 0) { \
  16                 __set_errno(err); \
  17                 return -1; \
  18         } \
  19         return err;
  20
  21
  22 int
  23 getrlimit(int resource, struct rlimit *rlimit)
  24 {
  25         int status = _kern_getrlimit(resource, rlimit);
  26
  27         RETURN_AND_SET_ERRNO(status);
  28 }
  29
  30
  31 int
  32 setrlimit(int resource, const struct rlimit *rlimit)
  33 {
  34         int status = _kern_setrlimit(resource, rlimit);
  35
  36         RETURN_AND_SET_ERRNO(status);
  37 }
  38