1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/*
* static int
* wrap_symlinkat(const char *oldpath, int dirfd, const char *newpath) {
* int rc = -1;
*/
struct stat64 buf;
#ifdef PSEUDO_NO_REAL_AT_FUNCTIONS
if (dirfd != AT_FDCWD) {
errno = ENOSYS;
return -1;
}
rc = real_symlink(oldpath, newpath);
#else
rc = real_symlinkat(oldpath, dirfd, newpath);
#endif
if (rc == -1) {
return rc;
}
#ifdef PSEUDO_NO_REAL_AT_FUNCTIONS
rc = real___lxstat64(_STAT_VER, newpath, &buf);
#else
rc = real___fxstatat64(_STAT_VER, dirfd, newpath, &buf, AT_SYMLINK_NOFOLLOW);
#endif
if (rc == -1) {
int save_errno = errno;
pseudo_diag("symlinkat: couldn't stat '%s' even though symlink creation succeeded (%s).\n",
newpath, strerror(errno));
errno = save_errno;
return rc;
}
/* just record the entry */
pseudo_client_op(OP_SYMLINK, AT_SYMLINK_NOFOLLOW, -1, dirfd, newpath, &buf);
/* return rc;
* }
*/
|
