The syscall expects the size of the buffer as the second argument.
Change-Id: I99ede2fec7fcd385ca03ff022c2cffa4297bea8d
unistd/exec.c \
unistd/fcntl.c \
unistd/fnmatch.c \
+ unistd/fstatfs.c \
unistd/ftime.c \
unistd/ftok.c \
unistd/getcwd.c \
int fchown:fchown32(int, uid_t, gid_t) 207
void sync(void) 36
int __fcntl64:fcntl64(int, int, void *) 221
-int fstatfs:fstatfs64(int, size_t, struct statfs *) 267,269
+int __fstatfs64:fstatfs64(int, size_t, struct statfs *) 267,269
ssize_t sendfile(int out_fd, int in_fd, off_t *offset, size_t count) 187
int fstatat:fstatat64(int dirfd, const char *path, struct stat *buf, int flags) 327,300
int mkdirat(int dirfd, const char *pathname, mode_t mode) 323,296
syscall_src += arch-arm/syscalls/fchown.S
syscall_src += arch-arm/syscalls/sync.S
syscall_src += arch-arm/syscalls/__fcntl64.S
-syscall_src += arch-arm/syscalls/fstatfs.S
+syscall_src += arch-arm/syscalls/__fstatfs64.S
syscall_src += arch-arm/syscalls/sendfile.S
syscall_src += arch-arm/syscalls/fstatat.S
syscall_src += arch-arm/syscalls/mkdirat.S
#include <sys/linux-syscalls.h>
.text
- .type fstatfs, #function
- .globl fstatfs
+ .type __fstatfs64, #function
+ .globl __fstatfs64
.align 4
.fnstart
-fstatfs:
+__fstatfs64:
.save {r4, r7}
stmfd sp!, {r4, r7}
ldr r7, =__NR_fstatfs64
syscall_src += arch-sh/syscalls/fchown.S
syscall_src += arch-sh/syscalls/sync.S
syscall_src += arch-sh/syscalls/__fcntl64.S
-syscall_src += arch-sh/syscalls/fstatfs.S
+syscall_src += arch-sh/syscalls/__fstatfs64.S
syscall_src += arch-sh/syscalls/sendfile.S
syscall_src += arch-sh/syscalls/fstatat.S
syscall_src += arch-sh/syscalls/mkdirat.S
#include <sys/linux-syscalls.h>
.text
- .type fstatfs, @function
- .globl fstatfs
+ .type __fstatfs64, @function
+ .globl __fstatfs64
.align 4
-fstatfs:
+__fstatfs64:
/* invoke trap */
mov.l 0f, r3 /* trap num */
syscall_src += arch-x86/syscalls/fchown.S
syscall_src += arch-x86/syscalls/sync.S
syscall_src += arch-x86/syscalls/__fcntl64.S
-syscall_src += arch-x86/syscalls/fstatfs.S
+syscall_src += arch-x86/syscalls/__fstatfs64.S
syscall_src += arch-x86/syscalls/sendfile.S
syscall_src += arch-x86/syscalls/fstatat.S
syscall_src += arch-x86/syscalls/mkdirat.S
#include <sys/linux-syscalls.h>
.text
- .type fstatfs, @function
- .globl fstatfs
+ .type __fstatfs64, @function
+ .globl __fstatfs64
.align 4
-fstatfs:
+__fstatfs64:
pushl %ebx
pushl %ecx
pushl %edx
- <sys/select.h>: add missing declaration for pselect()
+- <sys/vfs.h>: fixed implementation of fstatfs() (also fixes fpathconf()
+ which uses it).
-------------------------------------------------------------------------------
Differences between Android 2.2. and Android 2.1:
int fchown (int, uid_t, gid_t);
void sync (void);
int __fcntl64 (int, int, void *);
-int fstatfs (int, size_t, struct statfs *);
+int __fstatfs64 (int, size_t, struct statfs *);
ssize_t sendfile (int out_fd, int in_fd, off_t *offset, size_t count);
int fstatat (int dirfd, const char *path, struct stat *buf, int flags);
int mkdirat (int dirfd, const char *pathname, mode_t mode);
--- /dev/null
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <sys/vfs.h>
+
+extern int __fstatfs64(int, size_t, struct statfs *);
+
+int fstatfs(int fd, struct statfs* stat)
+{
+ return __fstatfs64(fd, sizeof(struct statfs), stat);
+}