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Searched refs:AT_EMPTY_PATH (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/tools/testing/selftests/exec/
Dexecveat.c197 fail += check_execveat(fd, "", AT_EMPTY_PATH); in check_execveat_pathmax()
271 fail += check_execveat(fd, "", AT_EMPTY_PATH); in run_tests()
273 fail += check_execveat(fd_cloexec, "", AT_EMPTY_PATH); in run_tests()
275 fail += check_execveat(fd_path, "", AT_EMPTY_PATH); in run_tests()
280 fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH); in run_tests()
283 fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH); in run_tests()
288 fail += check_execveat(fd_ephemeral_path, "", AT_EMPTY_PATH); in run_tests()
292 fail += check_execveat_fail(fd, NULL, AT_EMPTY_PATH, EFAULT); in run_tests()
301 fail += check_execveat(fd_symlink, "", AT_EMPTY_PATH); in run_tests()
303 AT_EMPTY_PATH|AT_SYMLINK_NOFOLLOW); in run_tests()
[all …]
/Linux-v4.19/tools/include/uapi/linux/
Dfcntl.h86 #define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ macro
/Linux-v4.19/include/uapi/linux/
Dfcntl.h86 #define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ macro
/Linux-v4.19/fs/
Dfhandle.c101 if ((flag & ~(AT_SYMLINK_FOLLOW | AT_EMPTY_PATH)) != 0) in SYSCALL_DEFINE5()
105 if (flag & AT_EMPTY_PATH) in SYSCALL_DEFINE5()
Dexec.c846 if ((flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0) in do_open_execat()
850 if (flags & AT_EMPTY_PATH) in do_open_execat()
1973 int lookup_flags = (flags & AT_EMPTY_PATH) ? LOOKUP_EMPTY : 0; in SYSCALL_DEFINE5()
1994 int lookup_flags = (flags & AT_EMPTY_PATH) ? LOOKUP_EMPTY : 0; in COMPAT_SYSCALL_DEFINE5()
Dstat.c174 AT_EMPTY_PATH | KSTAT_QUERY_FLAGS)) != 0) in vfs_statx()
181 if (flags & AT_EMPTY_PATH) in vfs_statx()
Dopen.c649 if ((flag & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0) in do_fchownat()
653 if (flag & AT_EMPTY_PATH) in do_fchownat()
Dnamei.c4274 if ((flags & ~(AT_SYMLINK_FOLLOW | AT_EMPTY_PATH)) != 0) in do_linkat()
4281 if (flags & AT_EMPTY_PATH) { in do_linkat()
/Linux-v4.19/Documentation/process/
Dadding-syscalls.rst137 already-opened file descriptor using the ``AT_EMPTY_PATH`` flag, effectively
141 - xyzzyat(fd, "", ..., AT_EMPTY_PATH) is equivalent to fxyzzy(fd, ...)
144 :manpage:`openat(2)` man page; for an example of AT_EMPTY_PATH, see the