libc_upstream_netbsd_src_files := \
upstream-netbsd/common/lib/libc/hash/sha1/sha1.c \
upstream-netbsd/common/lib/libc/inet/inet_addr.c \
- upstream-netbsd/libc/compat-43/creat.c \
upstream-netbsd/libc/gen/ftw.c \
upstream-netbsd/libc/gen/nftw.c \
upstream-netbsd/libc/gen/nice.c \
int fchown:fchown32(int, uid_t, gid_t) arm,x86
int fchown:fchown(int, uid_t, gid_t) arm64,mips,mips64,x86_64
void sync(void) all
-int __fstatfs64:fstatfs64(int, size_t, struct statfs*) arm,mips,x86
-int fstatfs(int, struct statfs*) arm64,mips64,x86_64
int fsetxattr(int, const char*, const void*, size_t, int) all
ssize_t fgetxattr(int, const char*, void*, size_t) all
ssize_t flistxattr(int, char*, size_t) all
int faccessat(int, const char*, int, int) all
int fchmodat(int, const char*, mode_t, int) all
int fchownat(int, const char*, uid_t, gid_t, int) all
-int fstatat:fstatat64(int, const char*, struct stat*, int) arm,mips,x86
-int fstatat:newfstatat(int, const char*, struct stat*, int) arm64,mips64,x86_64
+int fstatat64|fstatat:fstatat64(int, const char*, struct stat*, int) arm,mips,x86
+int fstatat64|fstatat:newfstatat(int, const char*, struct stat*, int) arm64,mips64,x86_64
int linkat(int, const char*, int, const char*, int) all
int mkdirat(int, const char*, mode_t) all
int mknodat(int, const char*, mode_t, dev_t) all
int fallocate64:fallocate(int, int, off64_t, off64_t) arm,mips,x86
int fallocate|fallocate64(int, int, off_t, off_t) arm64,mips64,x86_64
+int __fstatfs64:fstatfs64(int, size_t, struct statfs*) arm,mips,x86
+int fstatfs64|fstatfs:fstatfs(int, struct statfs*) arm64,mips64,x86_64
+int __statfs64:statfs64(const char*, size_t, struct statfs*) arm,mips,x86
+int statfs64|statfs:statfs(const char*, struct statfs*) arm64,mips64,x86_64
+
+int fstat64|fstat:fstat64(int, struct stat*) arm,mips,x86
+int fstat64|fstat:fstat(int, struct stat*) arm64,mips64,x86_64
+
# file system
int chdir(const char*) all
int mount(const char*, const char*, const char*, unsigned long, const void*) all
int umount2(const char*, int) all
-int fstat:fstat64(int, struct stat*) arm,mips,x86
-int fstat(int, struct stat*) arm64,mips64,x86_64
int __getcwd:getcwd(char* buf, size_t size) all
int fchdir(int) all
int setxattr(const char*, const char*, const void*, size_t, int) all
ssize_t llistxattr(const char*, char*, size_t) all
int removexattr(const char*, const char*) all
int lremovexattr(const char*, const char*) all
-int __statfs64:statfs64(const char*, size_t, struct statfs*) arm,mips,x86
-int statfs(const char*, struct statfs*) arm64,mips64,x86_64
int swapon(const char*, int) all
int swapoff(const char*) all
#include <private/bionic_asm.h>
-ENTRY(fstat)
+ENTRY(fstat64)
mov ip, r7
ldr r7, =__NR_fstat64
swi #0
bxls lr
neg r0, r0
b __set_errno
-END(fstat)
+END(fstat64)
+
+ .globl _C_LABEL(fstat)
+ .equ _C_LABEL(fstat), _C_LABEL(fstat64)
#include <private/bionic_asm.h>
-ENTRY(fstatat)
+ENTRY(fstatat64)
mov ip, r7
ldr r7, =__NR_fstatat64
swi #0
bxls lr
neg r0, r0
b __set_errno
-END(fstatat)
+END(fstatat64)
+
+ .globl _C_LABEL(fstatat)
+ .equ _C_LABEL(fstatat), _C_LABEL(fstatat64)
#include <private/bionic_asm.h>
-ENTRY(fstat)
+ENTRY(fstat64)
stp x29, x30, [sp, #-16]!
mov x29, sp
str x8, [sp, #-16]!
b.hi __set_errno
ret
-END(fstat)
+END(fstat64)
+
+ .globl _C_LABEL(fstat)
+ .equ _C_LABEL(fstat), _C_LABEL(fstat64)
#include <private/bionic_asm.h>
-ENTRY(fstatat)
+ENTRY(fstatat64)
stp x29, x30, [sp, #-16]!
mov x29, sp
str x8, [sp, #-16]!
b.hi __set_errno
ret
-END(fstatat)
+END(fstatat64)
+
+ .globl _C_LABEL(fstatat)
+ .equ _C_LABEL(fstatat), _C_LABEL(fstatat64)
#include <private/bionic_asm.h>
-ENTRY(fstatfs)
+ENTRY(fstatfs64)
stp x29, x30, [sp, #-16]!
mov x29, sp
str x8, [sp, #-16]!
b.hi __set_errno
ret
-END(fstatfs)
+END(fstatfs64)
+
+ .globl _C_LABEL(fstatfs)
+ .equ _C_LABEL(fstatfs), _C_LABEL(fstatfs64)
#include <private/bionic_asm.h>
-ENTRY(statfs)
+ENTRY(statfs64)
stp x29, x30, [sp, #-16]!
mov x29, sp
str x8, [sp, #-16]!
b.hi __set_errno
ret
-END(statfs)
+END(statfs64)
+
+ .globl _C_LABEL(statfs)
+ .equ _C_LABEL(statfs), _C_LABEL(statfs64)
#include <asm/unistd.h>
.text
- .globl fstat
+ .globl fstat64
.align 4
- .ent fstat
+ .ent fstat64
-fstat:
+fstat64:
.set noreorder
.cpload $t9
li $v0, __NR_fstat64
j $t9
nop
.set reorder
- .end fstat
+ .end fstat64
+
+ .globl _C_LABEL(fstat)
+ .equ _C_LABEL(fstat), _C_LABEL(fstat64)
#include <asm/unistd.h>
.text
- .globl fstatat
+ .globl fstatat64
.align 4
- .ent fstatat
+ .ent fstatat64
-fstatat:
+fstatat64:
.set noreorder
.cpload $t9
li $v0, __NR_fstatat64
j $t9
nop
.set reorder
- .end fstatat
+ .end fstatat64
+
+ .globl _C_LABEL(fstatat)
+ .equ _C_LABEL(fstatat), _C_LABEL(fstatat64)
#include <machine/asm.h>
#include <machine/regdef.h>
.text
- .globl fstat
+ .globl fstat64
.align 4
- .ent fstat
+ .ent fstat64
-fstat:
+fstat64:
.set push
.set noreorder
li v0, __NR_fstat
j t9
move ra, t0
.set pop
- .end fstat
+ .end fstat64
+
+ .globl _C_LABEL(fstat)
+ .equ _C_LABEL(fstat), _C_LABEL(fstat64)
#include <machine/asm.h>
#include <machine/regdef.h>
.text
- .globl fstatat
+ .globl fstatat64
.align 4
- .ent fstatat
+ .ent fstatat64
-fstatat:
+fstatat64:
.set push
.set noreorder
li v0, __NR_newfstatat
j t9
move ra, t0
.set pop
- .end fstatat
+ .end fstatat64
+
+ .globl _C_LABEL(fstatat)
+ .equ _C_LABEL(fstatat), _C_LABEL(fstatat64)
#include <machine/asm.h>
#include <machine/regdef.h>
.text
- .globl fstatfs
+ .globl fstatfs64
.align 4
- .ent fstatfs
+ .ent fstatfs64
-fstatfs:
+fstatfs64:
.set push
.set noreorder
li v0, __NR_fstatfs
j t9
move ra, t0
.set pop
- .end fstatfs
+ .end fstatfs64
+
+ .globl _C_LABEL(fstatfs)
+ .equ _C_LABEL(fstatfs), _C_LABEL(fstatfs64)
#include <machine/asm.h>
#include <machine/regdef.h>
.text
- .globl statfs
+ .globl statfs64
.align 4
- .ent statfs
+ .ent statfs64
-statfs:
+statfs64:
.set push
.set noreorder
li v0, __NR_statfs
j t9
move ra, t0
.set pop
- .end statfs
+ .end statfs64
+
+ .globl _C_LABEL(statfs)
+ .equ _C_LABEL(statfs), _C_LABEL(statfs64)
#include <private/bionic_asm.h>
-ENTRY(fstat)
+ENTRY(fstat64)
pushl %ebx
pushl %ecx
.cfi_def_cfa_offset 8
popl %ecx
popl %ebx
ret
-END(fstat)
+END(fstat64)
+
+ .globl _C_LABEL(fstat)
+ .equ _C_LABEL(fstat), _C_LABEL(fstat64)
#include <private/bionic_asm.h>
-ENTRY(fstatat)
+ENTRY(fstatat64)
pushl %ebx
pushl %ecx
pushl %edx
popl %ecx
popl %ebx
ret
-END(fstatat)
+END(fstatat64)
+
+ .globl _C_LABEL(fstatat)
+ .equ _C_LABEL(fstatat), _C_LABEL(fstatat64)
#include <private/bionic_asm.h>
-ENTRY(fstat)
+ENTRY(fstat64)
movl $__NR_fstat, %eax
syscall
cmpq $-MAX_ERRNO, %rax
orq $-1, %rax
1:
ret
-END(fstat)
+END(fstat64)
+
+ .globl _C_LABEL(fstat)
+ .equ _C_LABEL(fstat), _C_LABEL(fstat64)
#include <private/bionic_asm.h>
-ENTRY(fstatat)
+ENTRY(fstatat64)
movq %rcx, %r10
movl $__NR_newfstatat, %eax
syscall
orq $-1, %rax
1:
ret
-END(fstatat)
+END(fstatat64)
+
+ .globl _C_LABEL(fstatat)
+ .equ _C_LABEL(fstatat), _C_LABEL(fstatat64)
#include <private/bionic_asm.h>
-ENTRY(fstatfs)
+ENTRY(fstatfs64)
movl $__NR_fstatfs, %eax
syscall
cmpq $-MAX_ERRNO, %rax
orq $-1, %rax
1:
ret
-END(fstatfs)
+END(fstatfs64)
+
+ .globl _C_LABEL(fstatfs)
+ .equ _C_LABEL(fstatfs), _C_LABEL(fstatfs64)
#include <private/bionic_asm.h>
-ENTRY(statfs)
+ENTRY(statfs64)
movl $__NR_statfs, %eax
syscall
cmpq $-MAX_ERRNO, %rax
orq $-1, %rax
1:
ret
-END(statfs)
+END(statfs64)
+
+ .globl _C_LABEL(statfs)
+ .equ _C_LABEL(statfs), _C_LABEL(statfs64)
ScopedPthreadMutexLocker locker(&d->mutex_);
return __readdir_locked(d);
}
+__strong_alias(readdir64, readdir);
int readdir_r(DIR* d, dirent* entry, dirent** result) {
ErrnoRestorer errno_restorer;
}
return 0;
}
+__strong_alias(readdir64_r, readdir_r);
int closedir(DIR* d) {
if (d == NULL) {
int alphasort(const dirent** a, const dirent** b) {
return strcoll((*a)->d_name, (*b)->d_name);
}
+__strong_alias(alphasort64, alphasort);
int fstatfs(int fd, struct statfs* stat) {
return __fstatfs64(fd, sizeof(*stat), stat);
}
+__strong_alias(fstatfs64, fstatfs);
// For statfs we need to add the extra argument giving the kernel the size of the buffer.
int statfs(const char* path, struct statfs* stat) {
return __statfs64(path, sizeof(*stat), stat);
}
+__strong_alias(statfs64, statfs);
// For lseek64 we need to use the llseek system call which splits the off64_t in two and
// returns the off64_t result via a pointer because 32-bit kernels can't return 64-bit results.
int lstat(const char* path, struct stat* sb) {
return fstatat(AT_FDCWD, path, sb, AT_SYMLINK_NOFOLLOW);
}
+__strong_alias(lstat64, lstat);
#endif
}
+int creat(const char* pathname, mode_t mode) {
+ return open(pathname, O_CREAT | O_TRUNC | O_WRONLY, mode);
+}
+__strong_alias(creat64, creat);
+
int open(const char* pathname, int flags, ...) {
mode_t mode = 0;
return __openat(AT_FDCWD, pathname, force_O_LARGEFILE(flags), mode);
}
+__strong_alias(open64, open);
int __open_2(const char* pathname, int flags) {
if (__predict_false((flags & O_CREAT) != 0)) {
return __openat(fd, pathname, force_O_LARGEFILE(flags), mode);
}
+__strong_alias(openat64, openat);
int __openat_2(int fd, const char* pathname, int flags) {
if ((flags & O_CREAT) != 0) {
*name_list = names.release();
return size;
}
+__strong_alias(scandir64, scandir);
int stat(const char* path, struct stat* sb) {
return fstatat(AT_FDCWD, path, sb, 0);
}
+__strong_alias(stat64, stat);
__statfs_to_statvfs(tmp, result);
return 0;
}
+__strong_alias(statvfs64, statvfs);
int fstatvfs(int fd, struct statvfs* result) {
struct statfs tmp;
__statfs_to_statvfs(tmp, result);
return 0;
}
+__strong_alias(fstatvfs64, fstatvfs);
#define DT_WHT 14
#endif
-struct dirent {
- uint64_t d_ino;
- int64_t d_off;
- unsigned short d_reclen;
- unsigned char d_type;
- char d_name[256];
-};
+#define __DIRENT64_BODY \
+ uint64_t d_ino; \
+ int64_t d_off; \
+ unsigned short d_reclen; \
+ unsigned char d_type; \
+ char d_name[256]; \
+
+struct dirent { __DIRENT64_BODY };
+struct dirent64 { __DIRENT64_BODY };
+
#define d_fileno d_ino
-#define dirent64 dirent
typedef struct DIR DIR;
extern DIR* opendir(const char*);
extern DIR* fdopendir(int);
extern struct dirent* readdir(DIR*);
+extern struct dirent64* readdir64(DIR*);
extern int readdir_r(DIR*, struct dirent*, struct dirent**);
+extern int readdir64_r(DIR*, struct dirent64*, struct dirent64**);
extern int closedir(DIR*);
extern void rewinddir(DIR*);
extern int dirfd(DIR*);
extern int alphasort(const struct dirent**, const struct dirent**);
+extern int alphasort64(const struct dirent64**, const struct dirent64**);
extern int scandir(const char*, struct dirent***, int (*)(const struct dirent*), int (*)(const struct dirent**, const struct dirent**));
+extern int scandir64(const char*, struct dirent64***, int (*)(const struct dirent64*), int (*)(const struct dirent64**, const struct dirent64**));
extern int getdents(unsigned int, struct dirent*, unsigned int);
__END_DECLS
#endif
extern int creat(const char*, mode_t);
+extern int creat64(const char*, mode_t);
extern int fallocate64(int, int, off64_t, off64_t);
extern int fallocate(int, int, off_t, off_t);
extern int fcntl(int, int, ...);
extern int openat(int, const char*, int, ...);
+extern int openat64(int, const char*, int, ...);
extern int open(const char*, int, ...);
+extern int open64(const char*, int, ...);
extern int posix_fallocate64(int, off64_t, off64_t);
extern int posix_fallocate(int, off_t, off_t);
extern int unlinkat(int, const char*, int);
__BEGIN_DECLS
#if defined(__aarch64__)
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned long st_rdev;
- unsigned long __pad1;
- long st_size;
- int st_blksize;
- int __pad2;
- long st_blocks;
- long st_atime;
- unsigned long st_atime_nsec;
- long st_mtime;
- unsigned long st_mtime_nsec;
- long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned int __unused4;
- unsigned int __unused5;
-};
+#define __STAT64_BODY \
+ unsigned long st_dev; \
+ unsigned long st_ino; \
+ unsigned int st_mode; \
+ unsigned int st_nlink; \
+ unsigned int st_uid; \
+ unsigned int st_gid; \
+ unsigned long st_rdev; \
+ unsigned long __pad1; \
+ long st_size; \
+ int st_blksize; \
+ int __pad2; \
+ long st_blocks; \
+ long st_atime; \
+ unsigned long st_atime_nsec; \
+ long st_mtime; \
+ unsigned long st_mtime_nsec; \
+ long st_ctime; \
+ unsigned long st_ctime_nsec; \
+ unsigned int __unused4; \
+ unsigned int __unused5; \
+
#elif defined(__mips__)
-struct stat {
- unsigned int st_dev;
- unsigned int __pad0[3];
- unsigned long long st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned int st_rdev;
- unsigned int __pad1[3];
- long long st_size;
- unsigned int st_atime;
- unsigned int st_atime_nsec;
- unsigned int st_mtime;
- unsigned int st_mtime_nsec;
- unsigned int st_ctime;
- unsigned int st_ctime_nsec;
- unsigned int st_blksize;
- unsigned int __pad2;
- unsigned long long st_blocks;
-};
+#define __STAT64_BODY \
+ unsigned int st_dev; \
+ unsigned int __pad0[3]; \
+ unsigned long long st_ino; \
+ unsigned int st_mode; \
+ unsigned int st_nlink; \
+ unsigned int st_uid; \
+ unsigned int st_gid; \
+ unsigned int st_rdev; \
+ unsigned int __pad1[3]; \
+ long long st_size; \
+ unsigned int st_atime; \
+ unsigned int st_atime_nsec; \
+ unsigned int st_mtime; \
+ unsigned int st_mtime_nsec; \
+ unsigned int st_ctime; \
+ unsigned int st_ctime_nsec; \
+ unsigned int st_blksize; \
+ unsigned int __pad2; \
+ unsigned long long st_blocks; \
+
#elif defined(__x86_64__)
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned long st_nlink;
- unsigned int st_mode;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned int __pad0;
- unsigned long st_rdev;
- long st_size;
- long st_blksize;
- long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- long __pad3[3];
-};
+#define __STAT64_BODY \
+ unsigned long st_dev; \
+ unsigned long st_ino; \
+ unsigned long st_nlink; \
+ unsigned int st_mode; \
+ unsigned int st_uid; \
+ unsigned int st_gid; \
+ unsigned int __pad0; \
+ unsigned long st_rdev; \
+ long st_size; \
+ long st_blksize; \
+ long st_blocks; \
+ unsigned long st_atime; \
+ unsigned long st_atime_nsec; \
+ unsigned long st_mtime; \
+ unsigned long st_mtime_nsec; \
+ unsigned long st_ctime; \
+ unsigned long st_ctime_nsec; \
+ long __pad3[3]; \
+
#else
-struct stat {
- unsigned long long st_dev;
- unsigned char __pad0[4];
- unsigned long __st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- unsigned long st_uid;
- unsigned long st_gid;
- unsigned long long st_rdev;
- unsigned char __pad3[4];
- long long st_size;
- unsigned long st_blksize;
- unsigned long long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long long st_ino;
-};
+#define __STAT64_BODY \
+ unsigned long long st_dev; \
+ unsigned char __pad0[4]; \
+ unsigned long __st_ino; \
+ unsigned int st_mode; \
+ unsigned int st_nlink; \
+ unsigned long st_uid; \
+ unsigned long st_gid; \
+ unsigned long long st_rdev; \
+ unsigned char __pad3[4]; \
+ long long st_size; \
+ unsigned long st_blksize; \
+ unsigned long long st_blocks; \
+ unsigned long st_atime; \
+ unsigned long st_atime_nsec; \
+ unsigned long st_mtime; \
+ unsigned long st_mtime_nsec; \
+ unsigned long st_ctime; \
+ unsigned long st_ctime_nsec; \
+ unsigned long long st_ino; \
+
#endif
-/* For compatibility with GLibc, we provide macro aliases
- * for the non-Posix nano-seconds accessors.
- */
-#define st_atimensec st_atime_nsec
-#define st_mtimensec st_mtime_nsec
-#define st_ctimensec st_ctime_nsec
+struct stat { __STAT64_BODY };
+struct stat64 { __STAT64_BODY };
+
+#define st_atimensec st_atime_nsec
+#define st_mtimensec st_mtime_nsec
+#define st_ctimensec st_ctime_nsec
#ifdef __USE_BSD
/* Permission macros provided by glibc for compatibility with BSDs. */
#define DEFFILEMODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) /* 0666 */
#endif
-extern int chmod(const char *, mode_t);
-extern int fchmod(int, mode_t);
-extern int mkdir(const char *, mode_t);
+extern int chmod(const char*, mode_t);
+extern int fchmod(int, mode_t);
+extern int mkdir(const char*, mode_t);
-extern int stat(const char *, struct stat *);
-extern int fstat(int, struct stat *);
-extern int lstat(const char *, struct stat *);
-extern int mknod(const char *, mode_t, dev_t);
+extern int fstat(int, struct stat*);
+extern int fstat64(int, struct stat64*);
+extern int fstatat(int, const char*, struct stat*, int);
+extern int fstatat64(int, const char*, struct stat64*, int);
+extern int lstat(const char*, struct stat*);
+extern int lstat64(const char*, struct stat64*);
+extern int stat(const char*, struct stat*);
+extern int stat64(const char*, struct stat64*);
+
+extern int mknod(const char*, mode_t, dev_t);
extern mode_t umask(mode_t);
#if defined(__BIONIC_FORTIFY)
extern mode_t __umask_chk(mode_t);
-extern mode_t __umask_real(mode_t)
- __asm__(__USER_LABEL_PREFIX__ "umask");
+extern mode_t __umask_real(mode_t) __asm__(__USER_LABEL_PREFIX__ "umask");
__errordecl(__umask_invalid_mode, "umask called with invalid mode");
__BIONIC_FORTIFY_INLINE
}
#endif /* defined(__BIONIC_FORTIFY) */
-
-#define stat64 stat
-#define fstat64 fstat
-#define lstat64 lstat
-
extern int mkfifo(const char*, mode_t);
extern int fchmodat(int, const char*, mode_t, int);
-extern int fstatat(int, const char*, struct stat*, int);
extern int mkdirat(int, const char*, mode_t);
extern int mknodat(int, const char*, mode_t, dev_t);
-# define UTIME_NOW ((1l << 30) - 1l)
-# define UTIME_OMIT ((1l << 30) - 2l)
+#define UTIME_NOW ((1L << 30) - 1L)
+#define UTIME_OMIT ((1L << 30) - 2L)
extern int utimensat(int fd, const char *path, const struct timespec times[2], int flags);
extern int futimens(int fd, const struct timespec times[2]);
__BEGIN_DECLS
-struct statvfs {
- unsigned long f_bsize;
- unsigned long f_frsize;
- fsblkcnt_t f_blocks;
- fsblkcnt_t f_bfree;
- fsblkcnt_t f_bavail;
- fsfilcnt_t f_files;
- fsfilcnt_t f_ffree;
- fsfilcnt_t f_favail;
- unsigned long f_fsid;
- unsigned long f_flag;
- unsigned long f_namemax;
-};
+#define __STATVFS64_BODY \
+ unsigned long f_bsize; \
+ unsigned long f_frsize; \
+ fsblkcnt_t f_blocks; \
+ fsblkcnt_t f_bfree; \
+ fsblkcnt_t f_bavail; \
+ fsfilcnt_t f_files; \
+ fsfilcnt_t f_ffree; \
+ fsfilcnt_t f_favail; \
+ unsigned long f_fsid; \
+ unsigned long f_flag; \
+ unsigned long f_namemax; \
+
+struct statvfs { __STATVFS64_BODY };
+struct statvfs64 { __STATVFS64_BODY };
#define ST_RDONLY 0x0001
#define ST_NOSUID 0x0002
#define ST_RELATIME 0x1000
extern int statvfs(const char* __restrict, struct statvfs* __restrict) __nonnull((1, 2));
+extern int statvfs64(const char* __restrict, struct statvfs64* __restrict) __nonnull((1, 2));
extern int fstatvfs(int, struct statvfs*) __nonnull((2));
+extern int fstatvfs64(int, struct statvfs64*) __nonnull((2));
__END_DECLS
typedef __fsid_t fsid_t;
#if defined(__aarch64__) || defined(__x86_64__)
-struct statfs {
- uint64_t f_type;
- uint64_t f_bsize;
- uint64_t f_blocks;
- uint64_t f_bfree;
- uint64_t f_bavail;
- uint64_t f_files;
- uint64_t f_ffree;
- fsid_t f_fsid;
- uint64_t f_namelen;
- uint64_t f_frsize;
- uint64_t f_flags;
- uint64_t f_spare[4];
-};
+#define __STATFS64_BODY \
+ uint64_t f_type; \
+ uint64_t f_bsize; \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_bavail; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ fsid_t f_fsid; \
+ uint64_t f_namelen; \
+ uint64_t f_frsize; \
+ uint64_t f_flags; \
+ uint64_t f_spare[4]; \
+
#elif defined(__mips__) && defined(__LP64__)
/* 64-bit MIPS. */
-struct statfs {
- uint64_t f_type;
- uint64_t f_bsize;
- uint64_t f_frsize; /* Fragment size - unsupported. */
- uint64_t f_blocks;
- uint64_t f_bfree;
- uint64_t f_files;
- uint64_t f_ffree;
- uint64_t f_bavail;
- fsid_t f_fsid;
- uint64_t f_namelen;
- uint64_t f_flags;
- uint64_t f_spare[5];
-};
+#define __STATFS64_BODY \
+ uint64_t f_type; \
+ uint64_t f_bsize; \
+ uint64_t f_frsize; /* Fragment size - unsupported. */ \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ uint64_t f_bavail; \
+ fsid_t f_fsid; \
+ uint64_t f_namelen; \
+ uint64_t f_flags; \
+ uint64_t f_spare[5]; \
+
#elif defined(__mips__)
/* 32-bit MIPS (corresponds to the kernel's statfs64 type). */
-struct statfs {
- uint32_t f_type;
- uint32_t f_bsize;
- uint32_t f_frsize;
- uint32_t __pad;
- uint64_t f_blocks;
- uint64_t f_bfree;
- uint64_t f_files;
- uint64_t f_ffree;
- uint64_t f_bavail;
- fsid_t f_fsid;
- uint32_t f_namelen;
- uint32_t f_flags;
- uint32_t f_spare[5];
-};
+#define __STATFS64_BODY \
+ uint32_t f_type; \
+ uint32_t f_bsize; \
+ uint32_t f_frsize; \
+ uint32_t __pad; \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ uint64_t f_bavail; \
+ fsid_t f_fsid; \
+ uint32_t f_namelen; \
+ uint32_t f_flags; \
+ uint32_t f_spare[5]; \
+
#else
/* 32-bit ARM or x86 (corresponds to the kernel's statfs64 type). */
-struct statfs {
- uint32_t f_type;
- uint32_t f_bsize;
- uint64_t f_blocks;
- uint64_t f_bfree;
- uint64_t f_bavail;
- uint64_t f_files;
- uint64_t f_ffree;
- fsid_t f_fsid;
- uint32_t f_namelen;
- uint32_t f_frsize;
- uint32_t f_flags;
- uint32_t f_spare[4];
-};
+#define __STATFS64_BODY \
+ uint32_t f_type; \
+ uint32_t f_bsize; \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_bavail; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ fsid_t f_fsid; \
+ uint32_t f_namelen; \
+ uint32_t f_frsize; \
+ uint32_t f_flags; \
+ uint32_t f_spare[4]; \
+
#endif
-/* Source compatibility with glibc. */
-#define statfs64 statfs
+struct statfs { __STATFS64_BODY };
+struct statfs64 { __STATFS64_BODY };
/* Declare that we have the f_namelen, f_frsize, and f_flags fields. */
#define _STATFS_F_NAMELEN
#define _XIAFS_SUPER_MAGIC 0x012FD16D
extern int statfs(const char*, struct statfs*) __nonnull((1, 2));
+extern int statfs64(const char*, struct statfs64*) __nonnull((1, 2));
extern int fstatfs(int, struct statfs*) __nonnull((2));
+extern int fstatfs64(int, struct statfs64*) __nonnull((2));
__END_DECLS
if arch in all_arches:
t[arch] = True
else:
- E("invalid syscall architecture list in '%s'" % line)
+ E("invalid syscall architecture '%s' in '%s'" % (arch, line))
return
self.syscalls.append(t)
+++ /dev/null
-/* $NetBSD: creat.c,v 1.10 2003/08/07 16:42:39 agc Exp $ */
-
-/*
- * Copyright (c) 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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/cdefs.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-static char sccsid[] = "@(#)creat.c 8.1 (Berkeley) 6/2/93";
-#else
-__RCSID("$NetBSD: creat.c,v 1.10 2003/08/07 16:42:39 agc Exp $");
-#endif
-#endif /* LIBC_SCCS and not lint */
-
-#include <assert.h>
-#include <errno.h>
-#include <fcntl.h>
-
-int
-creat(const char *path, mode_t mode)
-{
-
- _DIAGASSERT(path != NULL);
-
- return(open(path, O_WRONLY|O_CREAT|O_TRUNC, mode));
-}
stack_protector_test.cpp \
stack_unwinding_test.cpp \
stack_unwinding_test_impl.c \
- statvfs_test.cpp \
stdio_test.cpp \
stdlib_test.cpp \
string_test.cpp \
sys_select_test.cpp \
sys_sendfile_test.cpp \
sys_stat_test.cpp \
+ sys_statvfs_test.cpp \
sys_syscall_test.cpp \
sys_time_test.cpp \
sys_types_test.cpp \
+ sys_vfs_test.cpp \
system_properties_test.cpp \
time_test.cpp \
unistd_test.cpp \
ASSERT_TRUE(names.find("stat") != names.end());
}
-TEST(dirent, scandir) {
+template <typename DirEntT>
+void ScanEntries(DirEntT** entries, int entry_count,
+ std::set<std::string>& name_set, std::vector<std::string>& name_list) {
+ for (size_t i = 0; i < static_cast<size_t>(entry_count); ++i) {
+ name_set.insert(entries[i]->d_name);
+ name_list.push_back(entries[i]->d_name);
+ free(entries[i]);
+ }
+ free(entries);
+}
+
+TEST(dirent, scandir_scandir64) {
// Get everything from /proc/self...
dirent** entries;
int entry_count = scandir("/proc/self", &entries, NULL, alphasort);
ASSERT_GE(entry_count, 0);
+ dirent64** entries64;
+ int entry_count64 = scandir64("/proc/self", &entries64, NULL, alphasort64);
+ ASSERT_EQ(entry_count, entry_count64);
+
// Turn the directory entries into a set and vector of the names.
std::set<std::string> name_set;
std::vector<std::string> unsorted_name_list;
- for (size_t i = 0; i < static_cast<size_t>(entry_count); ++i) {
- name_set.insert(entries[i]->d_name);
- unsorted_name_list.push_back(entries[i]->d_name);
- free(entries[i]);
- }
- free(entries);
+ ScanEntries(entries, entry_count, name_set, unsorted_name_list);
// No duplicates.
ASSERT_EQ(name_set.size(), unsorted_name_list.size());
std::sort(sorted_name_list.begin(), sorted_name_list.end());
ASSERT_EQ(sorted_name_list, unsorted_name_list);
+ // scandir64 returned the same results as scandir.
+ std::set<std::string> name_set64;
+ std::vector<std::string> unsorted_name_list64;
+ ScanEntries(entries64, entry_count64, name_set64, unsorted_name_list64);
+ ASSERT_EQ(name_set, name_set64);
+ ASSERT_EQ(unsorted_name_list, unsorted_name_list64);
+
CheckProcSelf(name_set);
}
CheckProcSelf(name_set);
}
+TEST(dirent, readdir64) {
+ DIR* d = opendir("/proc/self");
+ ASSERT_TRUE(d != NULL);
+ std::set<std::string> name_set;
+ errno = 0;
+ dirent64* e;
+ while ((e = readdir64(d)) != NULL) {
+ name_set.insert(e->d_name);
+ }
+ // Reading to the end of the directory is not an error.
+ // readdir64(3) returns NULL, but leaves errno as 0.
+ ASSERT_EQ(0, errno);
+ ASSERT_EQ(closedir(d), 0);
+
+ CheckProcSelf(name_set);
+}
+
TEST(dirent, readdir_r) {
DIR* d = opendir("/proc/self");
ASSERT_TRUE(d != NULL);
CheckProcSelf(name_set);
}
+TEST(dirent, readdir64_r) {
+ DIR* d = opendir("/proc/self");
+ ASSERT_TRUE(d != NULL);
+ std::set<std::string> name_set;
+ errno = 0;
+ dirent64 storage;
+ dirent64* e = NULL;
+ while (readdir64_r(d, &storage, &e) == 0 && e != NULL) {
+ name_set.insert(e->d_name);
+ }
+ // Reading to the end of the directory is not an error.
+ // readdir64_r(3) returns NULL, but leaves errno as 0.
+ ASSERT_EQ(0, errno);
+ ASSERT_EQ(closedir(d), 0);
+
+ CheckProcSelf(name_set);
+}
+
TEST(dirent, rewinddir) {
DIR* d = opendir("/proc/self");
ASSERT_TRUE(d != NULL);
flags = fcntl(fd, F_GETFD);
ASSERT_TRUE(flags != -1);
ASSERT_EQ(FD_CLOEXEC, flags & FD_CLOEXEC);
+
+ close(fd);
+}
+
+TEST(fcntl, open_open64) {
+ int fd;
+
+ fd = open("/proc/version", O_RDONLY);
+ ASSERT_TRUE(fd != -1);
+ close(fd);
+
+ fd = open64("/proc/version", O_RDONLY);
+ ASSERT_TRUE(fd != -1);
+ close(fd);
+}
+
+TEST(fcntl, openat_openat64) {
+ int fd;
+
+ fd = openat(AT_FDCWD, "/proc/version", O_RDONLY);
+ ASSERT_TRUE(fd != -1);
+ close(fd);
+
+ fd = openat64(AT_FDCWD, "/proc/version", O_RDONLY);
+ ASSERT_TRUE(fd != -1);
+ close(fd);
+}
+
+TEST(fcntl, creat_creat64) {
+ ASSERT_EQ(-1, creat("", 0666));
+ ASSERT_EQ(ENOENT, errno);
+ ASSERT_EQ(-1, creat64("", 0666));
+ ASSERT_EQ(ENOENT, errno);
}
TEST(fcntl, fallocate_EINVAL) {
#include <gtest/gtest.h>
#include <errno.h>
+#include <fcntl.h>
#include <stdlib.h>
#include <sys/stat.h>
ASSERT_TRUE(S_ISFIFO(sb.st_mode));
unlink(path.c_str());
}
+
+TEST(sys_stat, stat64_lstat64_fstat64) {
+ struct stat64 sb;
+ ASSERT_EQ(0, stat64("/proc/version", &sb));
+ ASSERT_EQ(0, lstat64("/proc/version", &sb));
+ int fd = open("/proc/version", O_RDONLY);
+ ASSERT_EQ(0, fstat64(fd, &sb));
+ close(fd);
+}
#include <string>
-TEST(statvfs, statvfs) {
- struct statvfs sb;
- memset(&sb, 0, sizeof(sb));
-
- ASSERT_EQ(0, statvfs("/proc", &sb));
-
+template <typename StatVfsT> void Check(StatVfsT& sb) {
EXPECT_EQ(4096U, sb.f_bsize);
EXPECT_EQ(0U, sb.f_bfree);
EXPECT_EQ(0U, sb.f_ffree);
EXPECT_EQ(255U, sb.f_namemax);
}
-TEST(statvfs, fstatvfs) {
+TEST(sys_statvfs, statvfs) {
struct statvfs sb;
- memset(&sb, 0, sizeof(sb));
+ ASSERT_EQ(0, statvfs("/proc", &sb));
+ Check(sb);
+}
+
+TEST(sys_statvfs, statvfs64) {
+ struct statvfs64 sb;
+ ASSERT_EQ(0, statvfs64("/proc", &sb));
+ Check(sb);
+}
+TEST(sys_statvfs, fstatvfs) {
+ struct statvfs sb;
int fd = open("/proc", O_RDONLY);
ASSERT_EQ(0, fstatvfs(fd, &sb));
close(fd);
-
- EXPECT_EQ(4096U, sb.f_bsize);
- EXPECT_EQ(0U, sb.f_bfree);
- EXPECT_EQ(0U, sb.f_ffree);
- EXPECT_EQ(0U, sb.f_fsid);
- EXPECT_EQ(255U, sb.f_namemax);
+ Check(sb);
+}
+TEST(sys_statvfs, fstatvfs64) {
+ struct statvfs64 sb;
+ int fd = open("/proc", O_RDONLY);
+ ASSERT_EQ(0, fstatvfs64(fd, &sb));
+ close(fd);
+ Check(sb);
}
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