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sys/types: supporting 32-bit IDs for gid_t/uid_t

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Signed-off-by: chao an <anchao@xiaomi.com>
This commit is contained in:
chao an 2023-10-07 14:03:09 +08:00 committed by Xiang Xiao
parent c775ee1002
commit a3d7abb1ae
1 changed files with 15 additions and 8 deletions
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23
include/sys/types.h
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@ -121,14 +121,6 @@ typedef uint16_t size_t;
typedef int16_t ssize_t;
typedef uint16_t rsize_t;
#else /* CONFIG_SMALL_MEMORY */
typedef _size_t size_t;
typedef _ssize_t ssize_t;
typedef _size_t rsize_t;
#endif /* CONFIG_SMALL_MEMORY */
/* uid_t is used for user IDs
* gid_t is used for group IDs.
*/
@ -136,6 +128,21 @@ typedef _size_t rsize_t;
typedef int16_t uid_t;
typedef int16_t gid_t;
#else /* CONFIG_SMALL_MEMORY */
typedef _size_t size_t;
typedef _ssize_t ssize_t;
typedef _size_t rsize_t;
/* uid_t is used for user IDs
* gid_t is used for group IDs.
*/
typedef unsigned int uid_t;
typedef unsigned int gid_t;
#endif /* CONFIG_SMALL_MEMORY */
/* dev_t is used for device IDs */
typedef uint32_t dev_t;