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Fix: sendmsg EPIPE should be quiet by default (expected)
[lttng-tools.git]
/
tests
/
test_kernel_data_trace.c
diff --git
a/tests/test_kernel_data_trace.c
b/tests/test_kernel_data_trace.c
index 6dba1f523a42089c38f70ead89cf48482d345887..0a534699c5444552669f7c0d9043a528d6579949 100644
(file)
--- a/
tests/test_kernel_data_trace.c
+++ b/
tests/test_kernel_data_trace.c
@@
-33,6
+33,8
@@
/* This path will NEVER be created in this test */
#define PATH1 "/tmp/.test-junk-lttng"
/* This path will NEVER be created in this test */
#define PATH1 "/tmp/.test-junk-lttng"
+#define RANDOM_STRING_LEN 11
+
/* For lttngerr.h */
int opt_quiet = 1;
int opt_verbose = 0;
/* For lttngerr.h */
int opt_quiet = 1;
int opt_verbose = 0;
@@
-43,22
+45,23
@@
static const char alphanum[] =
"abcdefghijklmnopqrstuvwxyz";
static struct ltt_kernel_session *kern;
"abcdefghijklmnopqrstuvwxyz";
static struct ltt_kernel_session *kern;
+static char random_string[RANDOM_STRING_LEN];
/*
* Return random string of 10 characters.
/*
* Return random string of 10 characters.
+ * Not thread-safe.
*/
static char *get_random_string(void)
{
int i;
*/
static char *get_random_string(void)
{
int i;
- char *str = malloc(11);
- for (i = 0; i <
10
; i++) {
-
str
[i] = alphanum[rand() % (sizeof(alphanum) - 1)];
+ for (i = 0; i <
RANDOM_STRING_LEN - 1
; i++) {
+
random_string
[i] = alphanum[rand() % (sizeof(alphanum) - 1)];
}
}
-
str[10
] = '\0';
+
random_string[RANDOM_STRING_LEN - 1
] = '\0';
- return
str
;
+ return
random_string
;
}
static void create_one_kernel_session(void)
}
static void create_one_kernel_session(void)
@@
-117,6
+120,8
@@
static void create_kernel_channel(void)
struct ltt_kernel_channel *chan;
struct lttng_channel attr;
struct ltt_kernel_channel *chan;
struct lttng_channel attr;
+ memset(&attr, 0, sizeof(attr));
+
printf("Creating kernel channel: ");
chan = trace_kernel_create_channel(&attr, PATH1);
assert(chan != NULL);
printf("Creating kernel channel: ");
chan = trace_kernel_create_channel(&attr, PATH1);
assert(chan != NULL);
@@
-141,8
+146,10
@@
static void create_kernel_event(void)
struct ltt_kernel_event *event;
struct lttng_event ev;
struct ltt_kernel_event *event;
struct lttng_event ev;
+ memset(&ev, 0, sizeof(ev));
strncpy(ev.name, get_random_string(), LTTNG_KERNEL_SYM_NAME_LEN);
ev.type = LTTNG_EVENT_TRACEPOINT;
strncpy(ev.name, get_random_string(), LTTNG_KERNEL_SYM_NAME_LEN);
ev.type = LTTNG_EVENT_TRACEPOINT;
+ ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
printf("Creating kernel event: ");
event = trace_kernel_create_event(&ev);
printf("Creating kernel event: ");
event = trace_kernel_create_event(&ev);
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