*
*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <time.h>
-#include <urcu.h>
+#include <common/compat/errno.hpp>
+#include <common/defaults.hpp>
#include <lttng/lttng.h>
+#include <lttng/ust-sigbus.h>
+
#include <bin/lttng-sessiond/lttng-ust-abi.hpp>
-#include <common/defaults.hpp>
-#include <common/compat/errno.hpp>
+#include <bin/lttng-sessiond/notification-thread.hpp>
#include <bin/lttng-sessiond/trace-ust.hpp>
#include <bin/lttng-sessiond/ust-app.hpp>
-#include <bin/lttng-sessiond/notification-thread.hpp>
-
-#include <lttng/ust-sigbus.h>
-
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
#include <tap/tap.h>
+#include <time.h>
+#include <unistd.h>
+#include <urcu.h>
/* This path will NEVER be created in this test */
#define PATH1 "/tmp/.test-junk-lttng"
-#define RANDOM_STRING_LEN 11
+#define RANDOM_STRING_LEN 11
/* Number of TAP tests in this file */
#define NUM_TESTS 16
LTTNG_EXPORT DEFINE_LTTNG_UST_SIGBUS_STATE();
-static const char alphanum[] =
- "0123456789"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
- "abcdefghijklmnopqrstuvwxyz";
+static const char alphanum[] = "0123456789"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "abcdefghijklmnopqrstuvwxyz";
static char random_string[RANDOM_STRING_LEN];
/*
* Return random string of 10 characters.
* Not thread-safe.
*/
-static char *get_random_string(void)
+static char *get_random_string()
{
int i;
return random_string;
}
-static void test_create_one_ust_session(void)
+static void test_create_one_ust_session()
{
- struct ltt_ust_session *usess =
- trace_ust_create_session(42);
+ struct ltt_ust_session *usess = trace_ust_create_session(42);
- ok(usess != NULL, "Create UST session");
+ ok(usess != nullptr, "Create UST session");
if (!usess) {
skip(1, "UST session is null");
return;
}
- ok(usess->id == 42 &&
- usess->active == 0 &&
- usess->domain_global.channels != NULL &&
- usess->uid == 0 &&
- usess->gid == 0,
+ ok(usess->id == 42 && !usess->active && usess->domain_global.channels != nullptr &&
+ usess->uid == 0 && usess->gid == 0,
"Validate UST session");
trace_ust_destroy_session(usess);
+ trace_ust_free_session(usess);
}
-static void test_create_ust_channel(void)
+static void test_create_ust_channel()
{
struct ltt_ust_channel *uchan;
struct lttng_channel attr;
attr.attr.extended.ptr = &extended;
ok(lttng_strncpy(attr.name, "channel0", sizeof(attr.name)) == 0,
- "Validate channel name length");
+ "Validate channel name length");
uchan = trace_ust_create_channel(&attr, LTTNG_DOMAIN_UST);
- ok(uchan != NULL, "Create UST channel");
+ ok(uchan != nullptr, "Create UST channel");
if (!uchan) {
skip(1, "UST channel is null");
return;
}
- ok(uchan->enabled == 0 &&
- strncmp(uchan->name, "channel0", 8) == 0 &&
- uchan->name[LTTNG_UST_ABI_SYM_NAME_LEN - 1] == '\0' &&
- uchan->ctx != NULL &&
- uchan->events != NULL &&
- uchan->attr.overwrite == attr.attr.overwrite,
+ ok(!uchan->enabled && strncmp(uchan->name, "channel0", 8) == 0 &&
+ uchan->name[LTTNG_UST_ABI_SYM_NAME_LEN - 1] == '\0' && uchan->ctx != nullptr &&
+ uchan->events != nullptr && uchan->attr.overwrite == attr.attr.overwrite,
"Validate UST channel");
trace_ust_destroy_channel(uchan);
}
-static void test_create_ust_event(void)
+static void test_create_ust_event()
{
struct ltt_ust_event *event;
struct lttng_event ev;
enum lttng_error_code ret;
memset(&ev, 0, sizeof(ev));
- ok(lttng_strncpy(ev.name, get_random_string(),
- LTTNG_SYMBOL_NAME_LEN) == 0,
- "Validate string length");
+ ok(lttng_strncpy(ev.name, get_random_string(), LTTNG_SYMBOL_NAME_LEN) == 0,
+ "Validate string length");
ev.type = LTTNG_EVENT_TRACEPOINT;
ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
- ret = trace_ust_create_event(&ev, NULL, NULL, NULL, false, &event);
+ ret = trace_ust_create_event(&ev, nullptr, nullptr, nullptr, false, &event);
ok(ret == LTTNG_OK, "Create UST event");
return;
}
- ok(event->enabled == 0 &&
- event->attr.instrumentation == LTTNG_UST_ABI_TRACEPOINT &&
- strcmp(event->attr.name, ev.name) == 0 &&
- event->attr.name[LTTNG_UST_ABI_SYM_NAME_LEN - 1] == '\0',
+ ok(!event->enabled && event->attr.instrumentation == LTTNG_UST_ABI_TRACEPOINT &&
+ strcmp(event->attr.name, ev.name) == 0 &&
+ event->attr.name[LTTNG_UST_ABI_SYM_NAME_LEN - 1] == '\0',
"Validate UST event");
trace_ust_destroy_event(event);
}
-static void test_create_ust_event_exclusion(void)
+static void test_create_ust_event_exclusion()
{
int copy_ret;
enum lttng_error_code ret;
struct lttng_event ev;
char *name;
char *random_name;
- struct lttng_event_exclusion *exclusion = NULL;
- struct lttng_event_exclusion *exclusion_copy = NULL;
+ struct lttng_event_exclusion *exclusion = nullptr;
+ struct lttng_event_exclusion *exclusion_copy = nullptr;
const int exclusion_count = 2;
memset(&ev, 0, sizeof(ev));
/* make a wildcarded event name */
name = get_random_string();
name[strlen(name) - 1] = '*';
- ok(lttng_strncpy(ev.name, name, LTTNG_SYMBOL_NAME_LEN) == 0,
- "Validate string length");
+ ok(lttng_strncpy(ev.name, name, LTTNG_SYMBOL_NAME_LEN) == 0, "Validate string length");
ev.type = LTTNG_EVENT_TRACEPOINT;
ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
/* set up an exclusion set */
exclusion = zmalloc<lttng_event_exclusion>(sizeof(*exclusion) +
- LTTNG_SYMBOL_NAME_LEN * exclusion_count);
- ok(exclusion != NULL, "Create UST exclusion");
+ LTTNG_SYMBOL_NAME_LEN * exclusion_count);
+ ok(exclusion != nullptr, "Create UST exclusion");
if (!exclusion) {
skip(4, "zmalloc failed");
goto end;
exclusion->count = exclusion_count;
random_name = get_random_string();
- strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0), random_name,
+ strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0),
+ random_name,
LTTNG_SYMBOL_NAME_LEN - 1);
- strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 1), random_name,
+ strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 1),
+ random_name,
LTTNG_SYMBOL_NAME_LEN - 1);
- ret = trace_ust_create_event(&ev, NULL, NULL, exclusion, false, &event);
- exclusion = NULL;
+ ret = trace_ust_create_event(&ev, nullptr, nullptr, exclusion, false, &event);
+ exclusion = nullptr;
ok(ret != LTTNG_OK, "Create UST event with identical exclusion names fails");
exclusion = zmalloc<lttng_event_exclusion>(sizeof(*exclusion) +
- LTTNG_SYMBOL_NAME_LEN * exclusion_count);
- ok(exclusion != NULL, "Create UST exclusion");
+ LTTNG_SYMBOL_NAME_LEN * exclusion_count);
+ ok(exclusion != nullptr, "Create UST exclusion");
if (!exclusion) {
skip(2, "zmalloc failed");
goto end;
}
exclusion_copy = zmalloc<lttng_event_exclusion>(sizeof(*exclusion) +
- LTTNG_SYMBOL_NAME_LEN * exclusion_count);
+ LTTNG_SYMBOL_NAME_LEN * exclusion_count);
if (!exclusion_copy) {
skip(2, "zmalloc failed");
goto end;
exclusion->count = exclusion_count;
copy_ret = lttng_strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0),
- get_random_string(),
- sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0)));
+ get_random_string(),
+ sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0)));
LTTNG_ASSERT(copy_ret == 0);
copy_ret = lttng_strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 1),
- get_random_string(),
- sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 1)));
+ get_random_string(),
+ sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 1)));
LTTNG_ASSERT(copy_ret == 0);
exclusion_copy->count = exclusion_count;
copy_ret = lttng_strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion_copy, 0),
- LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0),
- sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion_copy, 0)));
+ LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0),
+ sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion_copy, 0)));
LTTNG_ASSERT(copy_ret == 0);
copy_ret = lttng_strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion_copy, 1),
- LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 1),
- sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion_copy, 1)));
+ LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 1),
+ sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion_copy, 1)));
LTTNG_ASSERT(copy_ret == 0);
- ret = trace_ust_create_event(&ev, NULL, NULL, exclusion, false, &event);
- exclusion = NULL;
+ ret = trace_ust_create_event(&ev, nullptr, nullptr, exclusion, false, &event);
+ exclusion = nullptr;
ok(ret == LTTNG_OK, "Create UST event with different exclusion names");
if (!event) {
goto end;
}
- ok(event->enabled == 0 &&
- event->attr.instrumentation == LTTNG_UST_ABI_TRACEPOINT &&
- strcmp(event->attr.name, ev.name) == 0 &&
- event->exclusion != NULL &&
- event->exclusion->count == exclusion_count &&
- !memcmp(event->exclusion->names, exclusion_copy->names,
- LTTNG_SYMBOL_NAME_LEN * exclusion_count) &&
- event->attr.name[LTTNG_UST_ABI_SYM_NAME_LEN - 1] == '\0',
- "Validate UST event and exclusion");
+ ok(!event->enabled && event->attr.instrumentation == LTTNG_UST_ABI_TRACEPOINT &&
+ strcmp(event->attr.name, ev.name) == 0 && event->exclusion != nullptr &&
+ event->exclusion->count == exclusion_count &&
+ !memcmp(event->exclusion->names,
+ exclusion_copy->names,
+ LTTNG_SYMBOL_NAME_LEN * exclusion_count) &&
+ event->attr.name[LTTNG_UST_ABI_SYM_NAME_LEN - 1] == '\0',
+ "Validate UST event and exclusion");
trace_ust_destroy_event(event);
end:
return;
}
-
-static void test_create_ust_context(void)
+static void test_create_ust_context()
{
struct lttng_event_context ectx;
struct ltt_ust_context *uctx;
ectx.ctx = LTTNG_EVENT_CONTEXT_VTID;
uctx = trace_ust_create_context(&ectx);
- ok(uctx != NULL, "Create UST context");
+ ok(uctx != nullptr, "Create UST context");
if (uctx) {
- ok((int) uctx->ctx.ctx == LTTNG_UST_ABI_CONTEXT_VTID,
- "Validate UST context");
+ ok((int) uctx->ctx.ctx == LTTNG_UST_ABI_CONTEXT_VTID, "Validate UST context");
} else {
skip(1, "Skipping UST context validation as creation failed");
}
free(uctx);
}
-int main(void)
+int main()
{
plan_tests(NUM_TESTS);
projects / lttng-tools.git / blobdiff