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Update version to 2.0.0-rc4
[lttng-ust.git]
/
liblttng-ust
/
clock.h
diff --git
a/liblttng-ust/clock.h
b/liblttng-ust/clock.h
index 88eca432a5733f7e4bc35f1878b911617a5119d5..82a7b45cd5294a3f35c63e172ea8105d0e5c2e0d 100644
(file)
--- a/
liblttng-ust/clock.h
+++ b/
liblttng-ust/clock.h
@@
-25,7
+25,11
@@
#include <stdint.h>
#include <stddef.h>
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdio.h>
-#include "lttng-ust-uuid.h"
+
+/*
+ * Includes final \0.
+ */
+#define CLOCK_UUID_LEN 37
/* TRACE CLOCK */
/* TRACE CLOCK */
@@
-52,7
+56,7
@@
uint64_t trace_clock_freq(void)
}
static __inline__
}
static __inline__
-int trace_clock_uuid(char *uuid)
+
const
int trace_clock_uuid(char *uuid)
{
int ret = 0;
size_t len;
{
int ret = 0;
size_t len;
@@
-67,12
+71,12
@@
int trace_clock_uuid(char *uuid)
if (!fp) {
return -ENOENT;
}
if (!fp) {
return -ENOENT;
}
- len = fread(uuid, 1,
LTTNG_UST_UUID_STR
_LEN - 1, fp);
- if (len <
LTTNG_UST_UUID_STR
_LEN - 1) {
+ len = fread(uuid, 1,
CLOCK_UUID
_LEN - 1, fp);
+ if (len <
CLOCK_UUID
_LEN - 1) {
ret = -EINVAL;
goto end;
}
ret = -EINVAL;
goto end;
}
- uuid[
LTTNG_UST_UUID_STR
_LEN - 1] = '\0';
+ uuid[
CLOCK_UUID
_LEN - 1] = '\0';
end:
fclose(fp);
return ret;
end:
fclose(fp);
return ret;
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