add some missing LFS64 aliases for fadvise/fallocate functions

This commit is contained in:
Rich Felker 2014-01-06 21:31:17 -05:00
parent b589fb4e29
commit 1e7a581ad6
4 changed files with 11 additions and 0 deletions

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@ -148,6 +148,7 @@ struct f_owner_ex {
#define SPLICE_F_MORE 4 #define SPLICE_F_MORE 4
#define SPLICE_F_GIFT 8 #define SPLICE_F_GIFT 8
int fallocate(int, int, off_t, off_t); int fallocate(int, int, off_t, off_t);
#define fallocate64 fallocate
ssize_t readahead(int, off_t, size_t); ssize_t readahead(int, off_t, size_t);
int sync_file_range(int, off_t, off_t, unsigned); int sync_file_range(int, off_t, off_t, unsigned);
ssize_t vmsplice(int, const struct iovec *, size_t, unsigned); ssize_t vmsplice(int, const struct iovec *, size_t, unsigned);

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@ -1,8 +1,11 @@
#include <fcntl.h> #include <fcntl.h>
#include "syscall.h" #include "syscall.h"
#include "libc.h"
int posix_fadvise(int fd, off_t base, off_t len, int advice) int posix_fadvise(int fd, off_t base, off_t len, int advice)
{ {
return -(__syscall)(SYS_fadvise, fd, __SYSCALL_LL_O(base), return -(__syscall)(SYS_fadvise, fd, __SYSCALL_LL_O(base),
__SYSCALL_LL_E(len), advice); __SYSCALL_LL_E(len), advice);
} }
LFS64(posix_fadvise);

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@ -1,8 +1,11 @@
#include <fcntl.h> #include <fcntl.h>
#include "syscall.h" #include "syscall.h"
#include "libc.h"
int posix_fallocate(int fd, off_t base, off_t len) int posix_fallocate(int fd, off_t base, off_t len)
{ {
return -__syscall(SYS_fallocate, fd, 0, __SYSCALL_LL_E(base), return -__syscall(SYS_fallocate, fd, 0, __SYSCALL_LL_E(base),
__SYSCALL_LL_E(len)); __SYSCALL_LL_E(len));
} }
LFS64(posix_fallocate);

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@ -1,9 +1,13 @@
#define _GNU_SOURCE #define _GNU_SOURCE
#include <fcntl.h> #include <fcntl.h>
#include "syscall.h" #include "syscall.h"
#include "libc.h"
int fallocate(int fd, int mode, off_t base, off_t len) int fallocate(int fd, int mode, off_t base, off_t len)
{ {
return syscall(SYS_fallocate, fd, mode, __SYSCALL_LL_E(base), return syscall(SYS_fallocate, fd, mode, __SYSCALL_LL_E(base),
__SYSCALL_LL_E(len)); __SYSCALL_LL_E(len));
} }
#undef fallocate64
LFS64(fallocate);