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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-28 03:18:23 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-28 03:18:23 +0000 |
| commit | 675d62ac876ffe4719580d45b8c9469934ccf6d7 (patch) | |
| tree | e666bd4a1d816842c070e4928715d66b82655fc2 /libc/sysdeps/linux/common/getrlimit.c | |
| parent | fd666fca933f7241ff75d06ff36c9282fd443335 (diff) | |
| download | uClibc-alpine-675d62ac876ffe4719580d45b8c9469934ccf6d7.tar.bz2 uClibc-alpine-675d62ac876ffe4719580d45b8c9469934ccf6d7.tar.xz | |
Merge from trunk.
Diffstat (limited to 'libc/sysdeps/linux/common/getrlimit.c')
| -rw-r--r-- | libc/sysdeps/linux/common/getrlimit.c | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/libc/sysdeps/linux/common/getrlimit.c b/libc/sysdeps/linux/common/getrlimit.c index fef907a03..2a4d05318 100644 --- a/libc/sysdeps/linux/common/getrlimit.c +++ b/libc/sysdeps/linux/common/getrlimit.c @@ -2,33 +2,47 @@ /* * getrlimit() for uClibc * - * Copyright (C) 2000-2004 by Erik Andersen <andersen@codepoet.org> + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> * - * GNU Library General Public License (LGPL) version 2 or later. + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ +#define getrlimit64 __hide_getrlimit64 #include "syscalls.h" #include <unistd.h> #include <sys/resource.h> +#undef getrlimit64 -#ifdef __NR_ugetrlimit -#define __NR___ugetrlimit __NR_ugetrlimit +libc_hidden_proto(getrlimit) + +/* Only wrap getrlimit if the new ugetrlimit is not present and getrlimit sucks */ + +#if defined(__NR_ugetrlimit) + +/* just call ugetrlimit() */ +# define __NR___syscall_ugetrlimit __NR_ugetrlimit static inline -_syscall2(int, __ugetrlimit, enum __rlimit_resource, resource, - struct rlimit *, rlim); -int attribute_hidden __getrlimit(__rlimit_resource_t resource, struct rlimit *rlimits) +_syscall2(int, __syscall_ugetrlimit, enum __rlimit_resource, resource, + struct rlimit *, rlim); +int getrlimit(__rlimit_resource_t resource, struct rlimit *rlimits) { - return (__ugetrlimit(resource, rlimits)); + return (__syscall_ugetrlimit(resource, rlimits)); } -#else /* __NR_ugetrlimit */ +#elif !defined(__UCLIBC_HANDLE_OLDER_RLIMIT__) + +/* We don't need to wrap getrlimit() */ +_syscall2(int, getrlimit, __rlimit_resource_t, resource, + struct rlimit *, rlim); -/* Only include the old getrlimit if the new one (ugetrlimit) is not around */ -#define __NR___syscall_getrlimit __NR_getrlimit +#else + +/* we have to handle old style getrlimit() */ +# define __NR___syscall_getrlimit __NR_getrlimit static inline _syscall2(int, __syscall_getrlimit, int, resource, struct rlimit *, rlim); -int attribute_hidden __getrlimit(__rlimit_resource_t resource, struct rlimit *rlimits) +int getrlimit(__rlimit_resource_t resource, struct rlimit *rlimits) { int result; @@ -47,4 +61,8 @@ int attribute_hidden __getrlimit(__rlimit_resource_t resource, struct rlimit *rl } #endif -strong_alias(__getrlimit,getrlimit) +libc_hidden_def(getrlimit) + +#if defined __UCLIBC_HAS_LFS__ && __WORDSIZE == 64 +strong_alias(getrlimit, getrlimit64) +#endif |