From f5773054ef6420f52887bfa2c8dd1a40423e2187 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Fri, 27 Feb 2009 22:51:07 +0000 Subject: fix breakage in x86_64 defconfig --- libc/sysdeps/linux/common/fstat.c | 12 +----------- libc/sysdeps/linux/common/getdents.c | 15 +++++++++------ libc/sysdeps/linux/common/getdents64.c | 6 +----- libc/sysdeps/linux/common/lstat.c | 12 +----------- libc/sysdeps/linux/common/posix_fadvise.c | 7 ------- libc/sysdeps/linux/common/sendfile.c | 6 ------ libc/sysdeps/linux/common/stat.c | 12 +----------- 7 files changed, 13 insertions(+), 57 deletions(-) (limited to 'libc') diff --git a/libc/sysdeps/linux/common/fstat.c b/libc/sysdeps/linux/common/fstat.c index 6d5cf8b9f..acc639bce 100644 --- a/libc/sysdeps/linux/common/fstat.c +++ b/libc/sysdeps/linux/common/fstat.c @@ -7,19 +7,11 @@ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ -/* need to hide the 64bit prototype or the strong_alias() - * will fail when __NR_fstat64 doesnt exist */ -#define fstat64 __hidefstat64 - #include #include #include #include "xstatconv.h" -#undef fstat64 - -/* libc_hidden_proto(fstat) */ - #define __NR___syscall_fstat __NR_fstat static __inline__ _syscall2(int, __syscall_fstat, int, fd, struct kernel_stat *, buf) @@ -37,8 +29,6 @@ int fstat(int fd, struct stat *buf) libc_hidden_def(fstat) #if ! defined __NR_fstat64 && defined __UCLIBC_HAS_LFS__ -extern __typeof(fstat) fstat64; -/* libc_hidden_proto(fstat64) */ -strong_alias(fstat,fstat64) +strong_alias_untyped(fstat,fstat64) libc_hidden_def(fstat64) #endif diff --git a/libc/sysdeps/linux/common/getdents.c b/libc/sysdeps/linux/common/getdents.c index e1aa2a51f..6a38772e8 100644 --- a/libc/sysdeps/linux/common/getdents.c +++ b/libc/sysdeps/linux/common/getdents.c @@ -18,6 +18,11 @@ #include #include +#if !(defined __UCLIBC_HAS_LFS__ && defined __NR_getdents64 && __WORDSIZE == 64) +/* If the condition above is met, __getdents is defined as an alias + * for __getdents64 (see getdents64.c). Otherwise... + */ + /* With newer versions of linux, the getdents syscall returns d_type * information after the name field. * @@ -42,7 +47,8 @@ ssize_t __getdents (int fd, char *buf, size_t nbytes) attribute_hidden; #define __NR___syscall_getdents __NR_getdents static __always_inline _syscall3(int, __syscall_getdents, int, fd, unsigned char *, kdirp, size_t, count) -#ifdef __ASSUME_GETDENTS32_D_TYPE +#if defined __ASSUME_GETDENTS32_D_TYPE + ssize_t __getdents (int fd, char *buf, size_t nbytes) { ssize_t retval; @@ -72,9 +78,6 @@ ssize_t __getdents (int fd, char *buf, size_t nbytes) #elif ! defined __UCLIBC_HAS_LFS__ || ! defined __NR_getdents64 -/* Experimentally off - libc_hidden_proto(memcpy) */ -/* libc_hidden_proto(lseek) */ - ssize_t __getdents (int fd, char *buf, size_t nbytes) { struct dirent *dp; @@ -136,8 +139,6 @@ attribute_hidden strong_alias(__getdents,__getdents64) #elif __WORDSIZE == 32 -/* Experimentally off - libc_hidden_proto(memmove) */ - extern __typeof(__getdents) __getdents64 attribute_hidden; ssize_t __getdents (int fd, char *buf, size_t nbytes) { @@ -165,3 +166,5 @@ ssize_t __getdents (int fd, char *buf, size_t nbytes) } #endif + +#endif diff --git a/libc/sysdeps/linux/common/getdents64.c b/libc/sysdeps/linux/common/getdents64.c index 1864ff4fc..37cb4c6f8 100644 --- a/libc/sysdeps/linux/common/getdents64.c +++ b/libc/sysdeps/linux/common/getdents64.c @@ -20,9 +20,6 @@ #if defined __UCLIBC_HAS_LFS__ && defined __NR_getdents64 -/* Experimentally off - libc_hidden_proto(memcpy) */ -/* libc_hidden_proto(lseek64) */ - # ifndef offsetof # define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) # endif @@ -36,7 +33,6 @@ struct kernel_dirent64 char d_name[256]; }; - # define __NR___syscall_getdents64 __NR_getdents64 static __inline__ _syscall3(int, __syscall_getdents64, int, fd, unsigned char *, dirp, size_t, count) @@ -102,4 +98,4 @@ ssize_t __getdents64 (int fd, char *buf, size_t nbytes) attribute_hidden strong_alias(__getdents64,__getdents) #endif -#endif /* __UCLIBC_HAS_LFS__ */ +#endif diff --git a/libc/sysdeps/linux/common/lstat.c b/libc/sysdeps/linux/common/lstat.c index 1adbdcf87..aa774473c 100644 --- a/libc/sysdeps/linux/common/lstat.c +++ b/libc/sysdeps/linux/common/lstat.c @@ -7,19 +7,11 @@ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ -/* need to hide the 64bit prototype or the strong_alias() - * will fail when __NR_lstat64 doesnt exist */ -#define lstat64 __hidelstat64 - #include #include #include #include "xstatconv.h" -#undef lstat64 - -/* libc_hidden_proto(lstat) */ - #define __NR___syscall_lstat __NR_lstat static __inline__ _syscall2(int, __syscall_lstat, const char *, file_name, struct kernel_stat *, buf) @@ -38,8 +30,6 @@ int lstat(const char *file_name, struct stat *buf) libc_hidden_def(lstat) #if ! defined __NR_lstat64 && defined __UCLIBC_HAS_LFS__ -extern __typeof(lstat) lstat64; -/* libc_hidden_proto(lstat64) */ -strong_alias(lstat,lstat64) +strong_alias_untyped(lstat,lstat64) libc_hidden_def(lstat64) #endif diff --git a/libc/sysdeps/linux/common/posix_fadvise.c b/libc/sysdeps/linux/common/posix_fadvise.c index a3f9c7653..c00b79e6c 100644 --- a/libc/sysdeps/linux/common/posix_fadvise.c +++ b/libc/sysdeps/linux/common/posix_fadvise.c @@ -8,15 +8,9 @@ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ -/* need to hide the 64bit prototype or the strong_alias() - * will fail when __NR_fadvise64_64 doesnt exist */ -#define posix_fadvise64 __hideposix_fadvise64 - #include #include -#undef posix_fadvise64 - #ifdef __NR_fadvise64 #define __NR_posix_fadvise __NR_fadvise64 /* get rid of following conditional when @@ -49,7 +43,6 @@ int posix_fadvise(int fd, off_t offset, off_t len, int advice) #endif #if defined __UCLIBC_HAS_LFS__ && (!defined __NR_fadvise64_64 || !defined _syscall6) -extern __typeof(posix_fadvise) posix_fadvise64; strong_alias(posix_fadvise,posix_fadvise64) #endif diff --git a/libc/sysdeps/linux/common/sendfile.c b/libc/sysdeps/linux/common/sendfile.c index 0d2ebaaf6..89bab9f35 100644 --- a/libc/sysdeps/linux/common/sendfile.c +++ b/libc/sysdeps/linux/common/sendfile.c @@ -7,16 +7,10 @@ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ -/* need to hide the 64bit prototype or the strong_alias() - * will fail when __NR_sendfile64 doesnt exist */ -#define sendfile64 __hidesendfile64 - #include #include #include -#undef sendfile64 - #ifdef __NR_sendfile _syscall4(ssize_t, sendfile, int, out_fd, int, in_fd, __off_t *, offset, diff --git a/libc/sysdeps/linux/common/stat.c b/libc/sysdeps/linux/common/stat.c index d563bcd88..a6ab291f2 100644 --- a/libc/sysdeps/linux/common/stat.c +++ b/libc/sysdeps/linux/common/stat.c @@ -7,19 +7,11 @@ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ -/* need to hide the 64bit prototype or the strong_alias() - * will fail when __NR_stat64 doesnt exist */ -#define stat64 __hidestat64 - #include #include #include #include "xstatconv.h" -#undef stat64 - -/* libc_hidden_proto(stat) */ - #define __NR___syscall_stat __NR_stat #undef stat static __inline__ _syscall2(int, __syscall_stat, @@ -39,8 +31,6 @@ int stat(const char *file_name, struct stat *buf) libc_hidden_def(stat) #if ! defined __NR_stat64 && defined __UCLIBC_HAS_LFS__ -extern __typeof(stat) stat64; -/* libc_hidden_proto(stat64) */ -strong_alias(stat,stat64) +strong_alias_untyped(stat,stat64) libc_hidden_def(stat64) #endif -- cgit v1.2.3