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authorLennart Poettering <lennart@poettering.net>2014-12-10 03:16:14 +0100
committerLennart Poettering <lennart@poettering.net>2014-12-10 03:21:07 +0100
commit2822da4fb7f891e5320f02f1d00f64b72221ced4 (patch)
tree53d99b2f6cfd0d0e81b47671a03f1c3e1e5880fc /src/test
parent45823da23ccfea5159fafa844ede0a873a460df8 (diff)
util: introduce our own gperf based capability list
This way, we can ensure we have a more complete, up-to-date list of capabilities around, always.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-cap-list.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/test-cap-list.c b/src/test/test-cap-list.c
new file mode 100644
index 0000000000..dfa9a063c2
--- /dev/null
+++ b/src/test/test-cap-list.c
@@ -0,0 +1,47 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2014 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "log.h"
+#include "cap-list.h"
+#include "capability.h"
+
+int main(int argc, char *argv[]) {
+ int i;
+
+ assert_se(!capability_to_name(-1));
+ assert_se(!capability_to_name(cap_last_cap()+1));
+
+ for (i = 0; i <= (int) cap_last_cap(); i++) {
+ const char *n;
+
+ assert_se(n = capability_to_name(i));
+ assert_se(capability_from_name(n) == i);
+ printf("%s = %i\n", n, i);
+ }
+
+ assert_se(capability_from_name("asdfbsd") == -EINVAL);
+ assert_se(capability_from_name("CAP_AUDIT_READ") == CAP_AUDIT_READ);
+ assert_se(capability_from_name("0") == 0);
+ assert_se(capability_from_name("15") == 15);
+ assert_se(capability_from_name("-1") == -EINVAL);
+
+ return 0;
+}