X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Ftest%2Ftest-cgroup-util.c;h=f632df11eb0ca319d7281a99e00f0109e27ed71e;hp=8e24d1ceca6586b60492e34003376edeb9ce8284;hb=aff38e74bd776471f15ba54b305a24b0251eb865;hpb=6c03089c32c251d823173bda4d809a9e643219f0

diff --git a/src/test/test-cgroup-util.c b/src/test/test-cgroup-util.c
index 8e24d1cec..f632df11e 100644
--- a/src/test/test-cgroup-util.c
+++ b/src/test/test-cgroup-util.c
@@ -24,20 +24,20 @@
 #include "util.h"
 #include "cgroup-util.h"
 
-static void check_c_t_u(const char *path, int code, const char *result) {
+static void check_p_d_u(const char *path, int code, const char *result) {
         _cleanup_free_ char *unit = NULL;
 
-        assert_se(cg_cgroup_to_unit(path, &unit) == code);
+        assert_se(cg_path_decode_unit(path, &unit) == code);
         assert_se(streq_ptr(unit, result));
 }
 
-static void test_cgroup_to_unit(void) {
-        check_c_t_u("getty@.service/tty2", 0, "getty@tty2.service");
-        check_c_t_u("getty@.service/tty2/xxx", 0, "getty@tty2.service");
-        check_c_t_u("getty@.service/", -EINVAL, NULL);
-        check_c_t_u("getty@.service", -EINVAL, NULL);
-        check_c_t_u("getty.service", 0, "getty.service");
-        check_c_t_u("getty", -EINVAL, NULL);
+static void test_path_decode_unit(void) {
+        check_p_d_u("getty@.service/tty2", 0, "getty@tty2.service");
+        check_p_d_u("getty@.service/tty2/xxx", 0, "getty@tty2.service");
+        check_p_d_u("getty@.service/", -EINVAL, NULL);
+        check_p_d_u("getty@.service", -EINVAL, NULL);
+        check_p_d_u("getty.service", 0, "getty.service");
+        check_p_d_u("getty", -EINVAL, NULL);
 }
 
 static void check_p_g_u(const char *path, int code, const char *result) {
@@ -62,7 +62,9 @@ static void test_path_get_unit(void) {
         check_p_g_u("/system/getty@tty6.service/tty5", 0, "getty@tty6.service");
         check_p_g_u("sadfdsafsda", -ENOENT, NULL);
         check_p_g_u("/system/getty####@tty6.service/tty5", -EINVAL, NULL);
+}
 
+static void test_path_get_user_unit(void) {
         check_p_g_u_u("/user/lennart/2/systemd-21548/foobar.service", 0, "foobar.service");
         check_p_g_u_u("/user/lennart/2/systemd-21548/foobar.service/waldo", 0, "foobar.service");
         check_p_g_u_u("/user/lennart/2/systemd-21548/foobar.service/waldo/uuuux", 0, "foobar.service");
@@ -71,9 +73,67 @@ static void test_path_get_unit(void) {
         check_p_g_u_u("/user/lennart/2/systemd-21548/foobar@.service/pie/pa/po", 0, "foobar@pie.service");
 }
 
+static void test_get_paths(void) {
+        _cleanup_free_ char *a = NULL, *b = NULL, *c = NULL, *d = NULL;
+
+        assert_se(cg_get_root_path(&a) >= 0);
+        log_info("Root = %s", a);
+
+        assert_se(cg_get_system_path(&b) >= 0);
+        log_info("System = %s", b);
+
+        assert_se(cg_get_user_path(&c) >= 0);
+        log_info("User = %s", c);
+
+        assert_se(cg_get_machine_path(&d) >= 0);
+        log_info("Machine = %s", d);
+}
+
+static void test_proc(void) {
+        _cleanup_closedir_ DIR *d = NULL;
+        struct dirent *de;
+        int r;
+
+        d = opendir("/proc");
+        assert_se(d);
+
+        FOREACH_DIRENT(de, d, break) {
+                _cleanup_free_ char *path = NULL, *path_shifted = NULL, *session = NULL, *unit = NULL, *user_unit = NULL, *machine = NULL, *prefix = NULL;
+                pid_t pid;
+
+                if (de->d_type != DT_DIR &&
+                    de->d_type != DT_UNKNOWN)
+                        continue;
+
+                r = parse_pid(de->d_name, &pid);
+                if (r < 0)
+                        continue;
+
+                cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, pid, &path);
+                cg_pid_get_path_shifted(pid, &prefix, &path_shifted);
+                cg_pid_get_session(pid, &session);
+                cg_pid_get_unit(pid, &unit);
+                cg_pid_get_user_unit(pid, &user_unit);
+                cg_pid_get_machine_name(pid, &machine);
+
+                printf("%lu\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n",
+                       (unsigned long) pid,
+                       path,
+                       prefix,
+                       path_shifted,
+                       session,
+                       unit,
+                       user_unit,
+                       machine);
+        }
+}
+
 int main(void) {
-        test_cgroup_to_unit();
+        test_path_decode_unit();
         test_path_get_unit();
+        test_path_get_user_unit();
+        test_get_paths();
+        test_proc();
 
         return 0;
 }