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-rw-r--r--src/libsystemd/sd-event/test-event.c48
1 files changed, 33 insertions, 15 deletions
diff --git a/src/libsystemd/sd-event/test-event.c b/src/libsystemd/sd-event/test-event.c
index cc3d84e..57dee39 100644
--- a/src/libsystemd/sd-event/test-event.c
+++ b/src/libsystemd/sd-event/test-event.c
@@ -1,5 +1,8 @@
/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#if HAVE_PIDFD_OPEN
+#include <sys/pidfd.h>
+#endif
#include <sys/wait.h>
#include <unistd.h>
@@ -92,7 +95,7 @@ static int signal_handler(sd_event_source *s, const struct signalfd_siginfo *si,
assert_se(userdata == INT_TO_PTR('e'));
- assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, SIGUSR2, -1) >= 0);
+ assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, SIGUSR2) >= 0);
pid = fork();
assert_se(pid >= 0);
@@ -142,7 +145,7 @@ static int defer_handler(sd_event_source *s, void *userdata) {
assert_se(userdata == INT_TO_PTR('d'));
- assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGUSR1, -1) >= 0);
+ assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGUSR1) >= 0);
assert_se(sd_event_add_signal(sd_event_source_get_event(s), &p, SIGUSR1, signal_handler, INT_TO_PTR('e')) >= 0);
assert_se(sd_event_source_set_enabled(p, SD_EVENT_ONESHOT) >= 0);
@@ -254,7 +257,7 @@ static void test_basic_one(bool with_pidfd) {
assert_se(sd_event_source_set_prepare(z, prepare_handler) >= 0);
/* Test for floating event sources */
- assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGRTMIN+1, -1) >= 0);
+ assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGRTMIN+1) >= 0);
assert_se(sd_event_add_signal(e, NULL, SIGRTMIN+1, NULL, NULL) >= 0);
assert_se(write(a[1], &ch, 1) >= 0);
@@ -346,7 +349,7 @@ TEST(rtqueue) {
assert_se(sd_event_default(&e) >= 0);
- assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGRTMIN+2, SIGRTMIN+3, SIGUSR2, -1) >= 0);
+ assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGRTMIN+2, SIGRTMIN+3, SIGUSR2) >= 0);
assert_se(sd_event_add_signal(e, &u, SIGRTMIN+2, rtqueue_handler, NULL) >= 0);
assert_se(sd_event_add_signal(e, &v, SIGRTMIN+3, rtqueue_handler, NULL) >= 0);
assert_se(sd_event_add_signal(e, &s, SIGUSR2, rtqueue_handler, NULL) >= 0);
@@ -396,6 +399,7 @@ struct inotify_context {
unsigned create_called[CREATE_EVENTS_MAX];
unsigned create_overflow;
unsigned n_create_events;
+ const char *path;
};
static void maybe_exit(sd_event_source *s, struct inotify_context *c) {
@@ -422,10 +426,12 @@ static void maybe_exit(sd_event_source *s, struct inotify_context *c) {
}
static int inotify_handler(sd_event_source *s, const struct inotify_event *ev, void *userdata) {
- struct inotify_context *c = userdata;
- const char *description;
+ struct inotify_context *c = ASSERT_PTR(userdata);
+ const char *path, *description;
unsigned bit, n;
+ assert_se(sd_event_source_get_inotify_path(s, &path) >= 0);
+
assert_se(sd_event_source_get_description(s, &description) >= 0);
assert_se(safe_atou(description, &n) >= 0);
@@ -433,11 +439,12 @@ static int inotify_handler(sd_event_source *s, const struct inotify_event *ev, v
bit = 1U << n;
if (ev->mask & IN_Q_OVERFLOW) {
- log_info("inotify-handler <%s>: overflow", description);
+ log_info("inotify-handler for %s <%s>: overflow", path, description);
c->create_overflow |= bit;
} else if (ev->mask & IN_CREATE) {
+ assert_se(path_equal_or_inode_same(path, c->path, 0));
if (streq(ev->name, "sub"))
- log_debug("inotify-handler <%s>: create on %s", description, ev->name);
+ log_debug("inotify-handler for %s <%s>: create on %s", path, description, ev->name);
else {
unsigned i;
@@ -446,7 +453,7 @@ static int inotify_handler(sd_event_source *s, const struct inotify_event *ev, v
c->create_called[i] |= bit;
}
} else if (ev->mask & IN_DELETE) {
- log_info("inotify-handler <%s>: delete of %s", description, ev->name);
+ log_info("inotify-handler for %s <%s>: delete of %s", path, description, ev->name);
assert_se(streq(ev->name, "sub"));
} else
assert_not_reached();
@@ -456,16 +463,19 @@ static int inotify_handler(sd_event_source *s, const struct inotify_event *ev, v
}
static int delete_self_handler(sd_event_source *s, const struct inotify_event *ev, void *userdata) {
- struct inotify_context *c = userdata;
+ struct inotify_context *c = ASSERT_PTR(userdata);
+ const char *path;
+
+ assert_se(sd_event_source_get_inotify_path(s, &path) >= 0);
if (ev->mask & IN_Q_OVERFLOW) {
- log_info("delete-self-handler: overflow");
+ log_info("delete-self-handler for %s: overflow", path);
c->delete_self_handler_called = true;
} else if (ev->mask & IN_DELETE_SELF) {
- log_info("delete-self-handler: delete-self");
+ log_info("delete-self-handler for %s: delete-self", path);
c->delete_self_handler_called = true;
} else if (ev->mask & IN_IGNORED) {
- log_info("delete-self-handler: ignore");
+ log_info("delete-self-handler for %s: ignore", path);
} else
assert_not_reached();
@@ -480,7 +490,7 @@ static void test_inotify_one(unsigned n_create_events) {
.n_create_events = n_create_events,
};
sd_event *e = NULL;
- const char *q;
+ const char *q, *pp;
unsigned i;
log_info("/* %s(%u) */", __func__, n_create_events);
@@ -488,6 +498,7 @@ static void test_inotify_one(unsigned n_create_events) {
assert_se(sd_event_default(&e) >= 0);
assert_se(mkdtemp_malloc("/tmp/test-inotify-XXXXXX", &p) >= 0);
+ context.path = p;
assert_se(sd_event_add_inotify(e, &a, p, IN_CREATE|IN_ONLYDIR, inotify_handler, &context) >= 0);
assert_se(sd_event_add_inotify(e, &b, p, IN_CREATE|IN_DELETE|IN_DONT_FOLLOW, inotify_handler, &context) >= 0);
@@ -500,6 +511,13 @@ static void test_inotify_one(unsigned n_create_events) {
assert_se(sd_event_source_set_description(b, "1") >= 0);
assert_se(sd_event_source_set_description(c, "2") >= 0);
+ assert_se(sd_event_source_get_inotify_path(a, &pp) >= 0);
+ assert_se(path_equal_or_inode_same(pp, p, 0));
+ assert_se(sd_event_source_get_inotify_path(b, &pp) >= 0);
+ assert_se(path_equal_or_inode_same(pp, p, 0));
+ assert_se(sd_event_source_get_inotify_path(b, &pp) >= 0);
+ assert_se(path_equal_or_inode_same(pp, p, 0));
+
q = strjoina(p, "/sub");
assert_se(touch(q) >= 0);
assert_se(sd_event_add_inotify(e, &d, q, IN_DELETE_SELF, delete_self_handler, &context) >= 0);
@@ -556,7 +574,7 @@ TEST(pidfd) {
int pidfd;
pid_t pid, pid2;
- assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, -1) >= 0);
+ assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD) >= 0);
pid = fork();
if (pid == 0)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 16:13:25 +0000