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Merge pull request #434 from sliquister/master

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adding support for faking statx
This commit is contained in:
Wolfgang Hommel
2023-08-01 07:35:14 +02:00
committed by GitHub
parent 7154a3f42c 942b30e940
commit 27b9c83a27
1 changed files with 38 additions and 0 deletions
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38
src/libfaketime.c
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@@ -192,6 +192,9 @@ static int (*real_xstat64) (int, const char *, struct stat64 *)
static int (*real_fxstat64) (int, int , struct stat64 *);
static int (*real_fxstatat64) (int, int , const char *, struct stat64 *, int);
static int (*real_lxstat64) (int, const char *, struct stat64 *);
#ifdef STATX_TYPE
static int (*real_statx) (int dirfd, const char *pathname, int flags, unsigned int mask, struct statx *statxbuf);
#endif
static time_t (*real_time) (time_t *);
static int (*real_ftime) (struct timeb *);
static int (*real_gettimeofday) (struct timeval *, void *);
@@ -1121,6 +1124,38 @@ int __lxstat64 (int ver, const char *path, struct stat64 *buf)
#endif
#endif
#ifdef STATX_TYPE
static inline void fake_statx_timestamp(struct statx_timestamp* p)
{
struct timespec t = {p->tv_sec,p->tv_nsec};
fake_clock_gettime(CLOCK_REALTIME, &t);
p->tv_sec = t.tv_sec;
p->tv_nsec = t.tv_nsec;
}
static inline void fake_statxbuf (struct statx *buf) {
lock_for_stat();
if (buf->stx_mask & STATX_ATIME) {
fake_statx_timestamp(&buf->stx_atime);
}
if (buf->stx_mask & STATX_CTIME) {
fake_statx_timestamp(&buf->stx_ctime);
}
if (buf->stx_mask & STATX_MTIME) {
fake_statx_timestamp(&buf->stx_mtime);
}
if (buf->stx_mask & STATX_BTIME) {
fake_statx_timestamp(&buf->stx_btime);
}
unlock_for_stat();
}
int statx(int dirfd, const char *pathname, int flags, unsigned int mask, struct statx *statxbuf)
{
STAT_HANDLER_COMMON(statx, statxbuf, fake_statxbuf, dirfd, pathname, flags, mask, statxbuf)
}
#endif
#ifdef FAKE_FILE_TIMESTAMPS
#ifdef MACOS_DYLD_INTERPOSE
int macos_utime(const char *filename, const struct utimbuf *times)
@@ -2615,6 +2650,9 @@ static void ftpl_really_init(void)
real_fxstat64 = dlsym(RTLD_NEXT, "__fxstat64");
real_fxstatat64 = dlsym(RTLD_NEXT, "__fxstatat64");
real_lxstat64 = dlsym(RTLD_NEXT, "__lxstat64");
#ifdef STATX_TYPE
real_statx = dlsym(RTLD_NEXT, "statx");
#endif
real_time = dlsym(RTLD_NEXT, "time");
real_ftime = dlsym(RTLD_NEXT, "ftime");
#ifdef TIME_UTC