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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/include/stat.h | |
parent | Initial commit. (diff) | |
download | ceph-e6918187568dbd01842d8d1d2c808ce16a894239.tar.xz ceph-e6918187568dbd01842d8d1d2c808ce16a894239.zip |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/include/stat.h')
-rw-r--r-- | src/include/stat.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/src/include/stat.h b/src/include/stat.h new file mode 100644 index 000000000..19398758e --- /dev/null +++ b/src/include/stat.h @@ -0,0 +1,145 @@ +#ifndef CEPH_STAT_H +#define CEPH_STAT_H + +#include <acconfig.h> + +#include <sys/stat.h> + +/* + * Access time-related `struct stat` members. + * + * Note that for each of the stat member get/set functions below, setting a + * high-res value (stat_set_*_nsec) on a platform without high-res support is + * a no-op. + */ + +#ifdef HAVE_STAT_ST_MTIM_TV_NSEC + +static inline uint32_t stat_get_mtime_nsec(struct stat *st) +{ + return st->st_mtim.tv_nsec; +} + +static inline void stat_set_mtime_nsec(struct stat *st, uint32_t nsec) +{ + st->st_mtim.tv_nsec = nsec; +} + +static inline uint32_t stat_get_atime_nsec(struct stat *st) +{ + return st->st_atim.tv_nsec; +} + +static inline void stat_set_atime_nsec(struct stat *st, uint32_t nsec) +{ + st->st_atim.tv_nsec = nsec; +} + +static inline uint32_t stat_get_ctime_nsec(struct stat *st) +{ + return st->st_ctim.tv_nsec; +} + +static inline void stat_set_ctime_nsec(struct stat *st, uint32_t nsec) +{ + st->st_ctim.tv_nsec = nsec; +} + +#elif defined(HAVE_STAT_ST_MTIMESPEC_TV_NSEC) + +static inline uint32_t stat_get_mtime_nsec(struct stat *st) +{ + return st->st_mtimespec.tv_nsec; +} + +static inline void stat_set_mtime_nsec(struct stat *st, uint32_t nsec) +{ + st->st_mtimespec.tv_nsec = nsec; +} + +static inline uint32_t stat_get_atime_nsec(struct stat *st) +{ + return st->st_atimespec.tv_nsec; +} + +static inline void stat_set_atime_nsec(struct stat *st, uint32_t nsec) +{ + st->st_atimespec.tv_nsec = nsec; +} + +static inline uint32_t stat_get_ctime_nsec(struct stat *st) +{ + return st->st_ctimespec.tv_nsec; +} + +static inline void stat_set_ctime_nsec(struct stat *st, uint32_t nsec) +{ + st->st_ctimespec.tv_nsec = nsec; +} + +#else + +static inline uint32_t stat_get_mtime_nsec(struct stat *st) +{ + return 0; +} + +static inline void stat_set_mtime_nsec(struct stat *st, uint32_t nsec) +{ +} + +static inline uint32_t stat_get_atime_nsec(struct stat *st) +{ + return 0; +} + +static inline void stat_set_atime_nsec(struct stat *st, uint32_t nsec) +{ +} + +static inline uint32_t stat_get_ctime_nsec(struct stat *st) +{ + return 0; +} + +static inline void stat_set_ctime_nsec(struct stat *st, uint32_t nsec) +{ +} + +#endif + +/* + * Access second-resolution `struct stat` members. + */ + +static inline uint32_t stat_get_mtime_sec(struct stat *st) +{ + return st->st_mtime; +} + +static inline void stat_set_mtime_sec(struct stat *st, uint32_t sec) +{ + st->st_mtime = sec; +} + +static inline uint32_t stat_get_atime_sec(struct stat *st) +{ + return st->st_atime; +} + +static inline void stat_set_atime_sec(struct stat *st, uint32_t sec) +{ + st->st_atime = sec; +} + +static inline uint32_t stat_get_ctime_sec(struct stat *st) +{ + return st->st_ctime; +} + +static inline void stat_set_ctime_sec(struct stat *st, uint32_t sec) +{ + st->st_ctime = sec; +} + +#endif |