@@ -7,6 +7,7 @@
int backtrace(void **buffer, int size)
{
void *addr = __builtin_return_address(0);
+ (void)buffer; (void)size;
errmsg("backtrace() is not implemented. Called from %p", addr);
return 0;
@@ -14,12 +15,14 @@ int backtrace(void **buffer, int size)
char **backtrace_symbols(void *const *buffer, int size)
{
+ (void)buffer; (void)size;
errmsg("backtrace_symbols() is not implemented");
return NULL;
}
void backtrace_symbols_fd(void *const *buffer, int size, int fd)
{
+ (void)buffer; (void)size; (void)fd;
errmsg("backtrace_symbols_fd() is not implemented");
}
#endif /* !HAVE_EXECINFO_H */
@@ -177,6 +177,7 @@ static int parse_command_line(char *cmdline, int *pargc, char ***pargv)
static void signal_handler(int signum)
{
+ (void)signum;
kill_children();
}
@@ -185,6 +186,7 @@ int alarm_gone_off = 0;
static void alarm_handler(int signum)
{
+ (void)signum;
if (!result)
alarm_gone_off = 1;
kill_children();
@@ -426,6 +426,8 @@ void SignalHandler(
char tmpBuf[200];
/* Note sigNum not used. */
+ (void)sigNum;
+
printf("Ctrl+C detected. Worst Jitter time was:%fms.\nJitterTest exiting.\n",
(float)LastMaxDiff/1000.0);
@@ -458,6 +460,8 @@ static void doGrabKProfile(int jitterusec, char *fileName)
int readBytes;
char readBuf[4096];
+ (void)jitterusec;
+
if((fdSnapshot = open(fileName, O_WRONLY | O_CREAT, S_IRWXU)) <= 0)
{
fprintf(stderr, "Could not open file %s.\n", fileName);
@@ -553,6 +557,8 @@ void AlarmHandler(
if invoked < 1sec apart.
*/
+ (void)sigNum;
+
if (gettimeofday(&CurrTimeVal, NULL) == (int) 0) {
/*----------------------------------------------------------------
This patch deals with functions that need to have a certain signature, but don't make use of all the arguments (e.g. signal handlers). Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at> --- lib/execinfo.c | 3 +++ tests/fs-tests/utils/fstest_monitor.c | 2 ++ tests/jittertest/JitterTest.c | 6 ++++++ 3 files changed, 11 insertions(+)