123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 |
- /* vi: set sw=4 ts=4: */
- /*
- * getrlimit() for uClibc
- *
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
- #include "syscalls.h"
- #include <unistd.h>
- #include <sys/resource.h>
- libc_hidden_proto(getrlimit)
- #ifdef __NR_ugetrlimit
- # define __NR___ugetrlimit __NR_ugetrlimit
- static inline
- _syscall2(int, __ugetrlimit, enum __rlimit_resource, resource,
- struct rlimit *, rlim);
- int getrlimit(__rlimit_resource_t resource, struct rlimit *rlimits)
- {
- return (__ugetrlimit(resource, rlimits));
- }
- #else /* __NR_ugetrlimit */
- /* Only include the old getrlimit if the new one (ugetrlimit) is not around */
- # define __NR___syscall_getrlimit __NR_getrlimit
- static inline
- _syscall2(int, __syscall_getrlimit, int, resource, struct rlimit *, rlim);
- int getrlimit(__rlimit_resource_t resource, struct rlimit *rlimits)
- {
- int result;
- result = __syscall_getrlimit(resource, rlimits);
- if (result == -1)
- return result;
- /* We might have to correct the limits values. Since the old values
- * were signed the infinity value is too small. */
- if (rlimits->rlim_cur == RLIM_INFINITY >> 1)
- rlimits->rlim_cur = RLIM_INFINITY;
- if (rlimits->rlim_max == RLIM_INFINITY >> 1)
- rlimits->rlim_max = RLIM_INFINITY;
- return result;
- }
- #endif
- libc_hidden_def(getrlimit)
|