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lttng: destroy: ensure a cmd_error_code is returned by the command
[lttng-tools.git]
/
src
/
common
/
testpoint
/
testpoint.cpp
diff --git
a/src/common/testpoint/testpoint.cpp
b/src/common/testpoint/testpoint.cpp
index 4dfeadd81eb9aad643d31b5200f0d59e38e5e921..7d41fae5fa381d5299012a400799ccc940fd9d36 100644
(file)
--- a/
src/common/testpoint/testpoint.cpp
+++ b/
src/common/testpoint/testpoint.cpp
@@
-8,12
+8,12
@@
#ifndef NTESTPOINT
#define _LGPL_SOURCE
#ifndef NTESTPOINT
#define _LGPL_SOURCE
-#include <dlfcn.h> /* for dlsym */
+#include "testpoint.hpp"
+
+#include <dlfcn.h> /* for dlsym */
#include <stdlib.h> /* for getenv */
#include <string.h> /* for strncmp */
#include <stdlib.h> /* for getenv */
#include <string.h> /* for strncmp */
-#include "testpoint.hpp"
-
/* Environment variable used to enable the testpoints facilities. */
static const char *lttng_testpoint_env_var = "LTTNG_TESTPOINT_ENABLE";
/* Environment variable used to enable the testpoints facilities. */
static const char *lttng_testpoint_env_var = "LTTNG_TESTPOINT_ENABLE";
@@
-23,13
+23,12
@@
int lttng_testpoint_activated;
/*
* Toggle the support for testpoints on the application startup.
*/
/*
* Toggle the support for testpoints on the application startup.
*/
-static void __attribute__((constructor)) lttng_testpoint_check(
void
)
+static void __attribute__((constructor)) lttng_testpoint_check()
{
{
- char *testpoint_env_val =
NULL
;
+ char *testpoint_env_val =
nullptr
;
testpoint_env_val = getenv(lttng_testpoint_env_var);
testpoint_env_val = getenv(lttng_testpoint_env_var);
- if (testpoint_env_val != NULL
- && (strncmp(testpoint_env_val, "1", 1) == 0)) {
+ if (testpoint_env_val != nullptr && (strncmp(testpoint_env_val, "1", 1) == 0)) {
lttng_testpoint_activated = 1;
}
}
lttng_testpoint_activated = 1;
}
}
@@
-43,7
+42,7
@@
static void __attribute__((constructor)) lttng_testpoint_check(void)
void *lttng_testpoint_lookup(const char *name)
{
if (!name) {
void *lttng_testpoint_lookup(const char *name)
{
if (!name) {
- return
NULL
;
+ return
nullptr
;
}
return dlsym(RTLD_DEFAULT, name);
}
return dlsym(RTLD_DEFAULT, name);
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