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Searched refs:AT_EMPTY_PATH (Results 1 – 8 of 8) sorted by relevance

/linux-4.4.14/tools/testing/selftests/exec/
Dexecveat.c185 fail += check_execveat(fd, "", AT_EMPTY_PATH); in check_execveat_pathmax()
258 fail += check_execveat(fd, "", AT_EMPTY_PATH); in run_tests()
260 fail += check_execveat(fd_cloexec, "", AT_EMPTY_PATH); in run_tests()
262 fail += check_execveat(fd_path, "", AT_EMPTY_PATH); in run_tests()
267 fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH); in run_tests()
270 fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH); in run_tests()
275 fail += check_execveat(fd_ephemeral_path, "", AT_EMPTY_PATH); in run_tests()
279 fail += check_execveat_fail(fd, NULL, AT_EMPTY_PATH, EFAULT); in run_tests()
288 fail += check_execveat(fd_symlink, "", AT_EMPTY_PATH); in run_tests()
290 AT_EMPTY_PATH|AT_SYMLINK_NOFOLLOW); in run_tests()
[all …]
/linux-4.4.14/include/uapi/linux/
Dfcntl.h64 #define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ macro
/linux-4.4.14/fs/
Dfhandle.c100 if ((flag & ~(AT_SYMLINK_FOLLOW | AT_EMPTY_PATH)) != 0) in SYSCALL_DEFINE5()
104 if (flag & AT_EMPTY_PATH) in SYSCALL_DEFINE5()
Dstat.c98 AT_EMPTY_PATH)) != 0) in vfs_fstatat()
103 if (flag & AT_EMPTY_PATH) in vfs_fstatat()
Dexec.c771 if ((flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0) in do_open_execat()
775 if (flags & AT_EMPTY_PATH) in do_open_execat()
1724 int lookup_flags = (flags & AT_EMPTY_PATH) ? LOOKUP_EMPTY : 0; in SYSCALL_DEFINE5()
1745 int lookup_flags = (flags & AT_EMPTY_PATH) ? LOOKUP_EMPTY : 0; in COMPAT_SYSCALL_DEFINE5()
Dopen.c616 if ((flag & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0) in SYSCALL_DEFINE5()
620 if (flag & AT_EMPTY_PATH) in SYSCALL_DEFINE5()
Dnamei.c4064 if ((flags & ~(AT_SYMLINK_FOLLOW | AT_EMPTY_PATH)) != 0) in SYSCALL_DEFINE5()
4071 if (flags & AT_EMPTY_PATH) { in SYSCALL_DEFINE5()
/linux-4.4.14/Documentation/
Dadding-syscalls.txt132 already-opened file descriptor using the AT_EMPTY_PATH flag, effectively giving
136 - xyzzyat(fd, "", ..., AT_EMPTY_PATH) is equivalent to fxyzzy(fd, ...)
139 page; for an example of AT_EMPTY_PATH, see the statat(2) man page.)