Revision 9d33b76b
| b/linux-user/syscall.c | ||
|---|---|---|
| 169 | 169 |
#define __NR_sys_linkat __NR_linkat |
| 170 | 170 |
#define __NR_sys_mkdirat __NR_mkdirat |
| 171 | 171 |
#define __NR_sys_mknodat __NR_mknodat |
| 172 |
#define __NR_sys_newfstatat __NR_newfstatat |
|
| 172 | 173 |
#define __NR_sys_openat __NR_openat |
| 173 | 174 |
#define __NR_sys_readlinkat __NR_readlinkat |
| 174 | 175 |
#define __NR_sys_renameat __NR_renameat |
| ... | ... | |
| 209 | 210 |
_syscall5(int,sys_fchownat,int,dirfd,const char *,pathname, |
| 210 | 211 |
uid_t,owner,gid_t,group,int,flags) |
| 211 | 212 |
#endif |
| 212 |
#if defined(TARGET_NR_fstatat64) && defined(__NR_fstatat64) |
|
| 213 |
#if (defined(TARGET_NR_fstatat64) || defined(TARGET_NR_newfstatat)) && \ |
|
| 214 |
defined(__NR_fstatat64) |
|
| 213 | 215 |
_syscall4(int,sys_fstatat64,int,dirfd,const char *,pathname, |
| 214 | 216 |
struct stat *,buf,int,flags) |
| 215 | 217 |
#endif |
| ... | ... | |
| 240 | 242 |
_syscall4(int,sys_mknodat,int,dirfd,const char *,pathname, |
| 241 | 243 |
mode_t,mode,dev_t,dev) |
| 242 | 244 |
#endif |
| 245 |
#if (defined(TARGET_NR_newfstatat) || defined(TARGET_NR_fstatat64) ) && \ |
|
| 246 |
defined(__NR_newfstatat) |
|
| 247 |
_syscall4(int,sys_newfstatat,int,dirfd,const char *,pathname, |
|
| 248 |
struct stat *,buf,int,flags) |
|
| 249 |
#endif |
|
| 243 | 250 |
#if defined(TARGET_NR_openat) && defined(__NR_openat) |
| 244 | 251 |
_syscall4(int,sys_openat,int,dirfd,const char *,pathname,int,flags,mode_t,mode) |
| 245 | 252 |
#endif |
| ... | ... | |
| 3280 | 3287 |
return 0; |
| 3281 | 3288 |
} |
| 3282 | 3289 |
|
| 3283 |
#ifdef TARGET_NR_stat64
|
|
| 3290 |
#if defined(TARGET_NR_stat64) || defined(TARGET_NR_newfstatat)
|
|
| 3284 | 3291 |
static inline abi_long host_to_target_stat64(void *cpu_env, |
| 3285 | 3292 |
abi_ulong target_addr, |
| 3286 | 3293 |
struct stat *host_st) |
| ... | ... | |
| 3312 | 3319 |
} else |
| 3313 | 3320 |
#endif |
| 3314 | 3321 |
{
|
| 3322 |
#if TARGET_LONG_BITS == 64 |
|
| 3323 |
struct target_stat *target_st; |
|
| 3324 |
#else |
|
| 3315 | 3325 |
struct target_stat64 *target_st; |
| 3326 |
#endif |
|
| 3316 | 3327 |
|
| 3317 | 3328 |
if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) |
| 3318 | 3329 |
return -TARGET_EFAULT; |
| 3319 |
memset(target_st, 0, sizeof(struct target_stat64));
|
|
| 3330 |
memset(target_st, 0, sizeof(*target_st));
|
|
| 3320 | 3331 |
__put_user(host_st->st_dev, &target_st->st_dev); |
| 3321 | 3332 |
__put_user(host_st->st_ino, &target_st->st_ino); |
| 3322 | 3333 |
#ifdef TARGET_STAT64_HAS_BROKEN_ST_INO |
| ... | ... | |
| 5459 | 5470 |
ret = host_to_target_stat64(cpu_env, arg2, &st); |
| 5460 | 5471 |
break; |
| 5461 | 5472 |
#endif |
| 5462 |
#if defined(TARGET_NR_fstatat64) && defined(__NR_fstatat64) |
|
| 5473 |
#if (defined(TARGET_NR_fstatat64) || defined(TARGET_NR_newfstatat)) && \ |
|
| 5474 |
(defined(__NR_fstatat64) || defined(__NR_newfstatat)) |
|
| 5475 |
#ifdef TARGET_NR_fstatat64 |
|
| 5463 | 5476 |
case TARGET_NR_fstatat64: |
| 5477 |
#endif |
|
| 5478 |
#ifdef TARGET_NR_newfstatat |
|
| 5479 |
case TARGET_NR_newfstatat: |
|
| 5480 |
#endif |
|
| 5464 | 5481 |
if (!(p = lock_user_string(arg2))) |
| 5465 | 5482 |
goto efault; |
| 5483 |
#ifdef __NR_fstatat64 |
|
| 5466 | 5484 |
ret = get_errno(sys_fstatat64(arg1, path(p), &st, arg4)); |
| 5485 |
#else |
|
| 5486 |
ret = get_errno(sys_newfstatat(arg1, path(p), &st, arg4)); |
|
| 5487 |
#endif |
|
| 5467 | 5488 |
if (!is_error(ret)) |
| 5468 | 5489 |
ret = host_to_target_stat64(cpu_env, arg3, &st); |
| 5469 | 5490 |
break; |
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