diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2021-08-30 08:07:23 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2021-08-30 08:07:23 +0000 |
| commit | b96fc5380110ab52504c69daacac94f81375876a (patch) | |
| tree | 7edd74663b47ce8361946a2cba215b6acea1c720 /regress/sys | |
| parent | fc224f83be6078b508f9eb2c40ee19e78a711585 (diff) | |
Check that fchdir() works. The problem in unveil was fixed some time ago.
Diffstat (limited to 'regress/sys')
| -rw-r--r-- | regress/sys/kern/unveil/syscalls.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/regress/sys/kern/unveil/syscalls.c b/regress/sys/kern/unveil/syscalls.c index 0828a5c1504..4de3666b7b2 100644 --- a/regress/sys/kern/unveil/syscalls.c +++ b/regress/sys/kern/unveil/syscalls.c @@ -1,4 +1,4 @@ -/* $OpenBSD: syscalls.c,v 1.28 2021/08/30 08:06:02 claudio Exp $ */ +/* $OpenBSD: syscalls.c,v 1.29 2021/08/30 08:07:22 claudio Exp $ */ /* * Copyright (c) 2017-2019 Bob Beck <beck@openbsd.org> @@ -914,6 +914,25 @@ test_pathdiscover(int do_uv) return 0; } +static int +test_fchdir(int do_uv) +{ + int fd2, fd; + + UV_SHOULD_SUCCEED(((fd2 = open(uv_dir2, O_RDONLY | O_DIRECTORY)) == -1), "open"); + + if (do_uv) { + printf("testing fchdir\n"); + do_unveil2(); + } + + UV_SHOULD_SUCCEED((pledge("stdio fattr rpath", NULL) == -1), "pledge"); + UV_SHOULD_SUCCEED((chdir(uv_dir1) == -1), "chdir"); + UV_SHOULD_SUCCEED((fchdir(fd2) == -1), "fchdir"); + UV_SHOULD_ENOENT((fd = (open("subdir", O_RDONLY | O_DIRECTORY)) == -1), "open"); + + return 0; +} int main (int argc, char *argv[]) @@ -963,5 +982,6 @@ main (int argc, char *argv[]) failures += runcompare(test_dotdotup); failures += runcompare(test_kn); failures += runcompare(test_pathdiscover); + failures += runcompare(test_fchdir); exit(failures); } |