diff options
| -rw-r--r-- | include/sys/stat.h | 3 | ||||
| -rw-r--r-- | io/Versions | 3 | ||||
| -rw-r--r-- | io/fstat64.c | 7 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/fxstat64.c | 40 |
4 files changed, 53 insertions, 0 deletions
diff --git a/include/sys/stat.h b/include/sys/stat.h index 0f2a6622e6..c00f7b46d7 100644 --- a/include/sys/stat.h +++ b/include/sys/stat.h @@ -36,6 +36,9 @@ extern int __mkdir (const char *__path, __mode_t __mode); libc_hidden_proto (__mkdir) extern int __mknod (const char *__path, __mode_t __mode, __dev_t __dev); +extern int __fxstat64_time64 (int __ver, int __fildes, + struct __stat64_t64 *__stat_buf); + #if IS_IN (libc) || (IS_IN (rtld) && !defined NO_RTLD_HIDDEN) hidden_proto (__fxstat) hidden_proto (__fxstat64) diff --git a/io/Versions b/io/Versions index f7e5dbe49e..0d8f63c451 100644 --- a/io/Versions +++ b/io/Versions @@ -132,6 +132,9 @@ libc { fcntl64; statx; } + GLIBC_2.29 { + __fxstat64_time64; + } GLIBC_PRIVATE { __libc_fcntl64; __fcntl_nocancel; diff --git a/io/fstat64.c b/io/fstat64.c index 0f4de02cee..56b1b3f5de 100644 --- a/io/fstat64.c +++ b/io/fstat64.c @@ -50,3 +50,10 @@ fstat64 (int fd, struct stat64 *buf) { return __fxstat64 (_STAT_VER, fd, buf); } + +int +attribute_hidden +__fstat64_time64 (int fd, struct __stat64_t64 *buf) +{ + return __fxstat64_time64 (_STAT_VER, fd, buf); +} diff --git a/sysdeps/unix/sysv/linux/fxstat64.c b/sysdeps/unix/sysv/linux/fxstat64.c index 0d053897a0..8c376cc64c 100644 --- a/sysdeps/unix/sysv/linux/fxstat64.c +++ b/sysdeps/unix/sysv/linux/fxstat64.c @@ -51,3 +51,43 @@ hidden_ver (___fxstat64, __fxstat64) strong_alias (___fxstat64, __fxstat64) hidden_def (__fxstat64) #endif + +/* 64-bit time version */ + +int +__fxstat64_time64 (int vers, int fd, struct __stat64_t64 *buf) +{ + int result; + struct stat64 st64; + + result = INLINE_SYSCALL (fstat64, 2, fd, &st64); +#if defined _HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT + if (__builtin_expect (!result, 1) && st64.__st_ino != (__ino_t) st64.st_ino) + st64.st_ino = st64.__st_ino; +#endif + if (!result) + { + buf->st_dev = st64.st_dev; +#if defined _HAVE_STAT64___ST_INO + buf->__st_ino = st64.__st_ino; +#endif + buf->st_mode = st64.st_mode; + buf->st_nlink = st64.st_nlink; + buf->st_uid = st64.st_uid; + buf->st_gid = st64.st_gid; + buf->st_rdev = st64.st_rdev; + buf->st_size = st64.st_size; + buf->st_blksize = st64.st_blksize; + + buf->st_blocks = st64.st_blocks; + buf->st_atim.tv_sec = st64.st_atim.tv_sec; + buf->st_atim.tv_nsec = st64.st_atim.tv_nsec; + buf->st_mtim.tv_sec = st64.st_mtim.tv_sec; + buf->st_mtim.tv_nsec = st64.st_mtim.tv_nsec; + buf->st_ctim.tv_sec = st64.st_ctim.tv_sec; + buf->st_ctim.tv_nsec = st64.st_ctim.tv_nsec; + + buf->st_ino = st64.st_ino; + } + return result; +} |