void
sc_free (int package, void *ptr)
{
if (ptr == NULL) {
return;
}
else {
/* uncount the allocations */
int *free_count = sc_free_count (package);
#ifdef SC_ENABLE_PTHREAD
sc_package_lock (package);
#endif
++*free_count;
#ifdef SC_ENABLE_PTHREAD
sc_package_unlock (package);
#endif
}
/* free memory */
#if defined SC_ENABLE_MEMALIGN
sc_free_aligned (ptr, SC_MEMALIGN_BYTES);
#else
free (ptr);
#endif
}
void *
sc_calloc (int package, size_t nmemb, size_t size)
{
void *ret;
int *malloc_count = sc_malloc_count (package);
/* allocate memory */
#if defined SC_ENABLE_MEMALIGN
ret = sc_malloc_aligned (SC_MEMALIGN_BYTES, nmemb * size);
memset (ret, 0, nmemb * size);
#else
ret = calloc (nmemb, size);
if (nmemb * size > 0) {
SC_CHECK_ABORTF (ret != NULL, "Allocation (calloc size %lli)",
(long long int) size);
}
#endif
/* count the allocations */
#ifdef SC_ENABLE_PTHREAD
sc_package_lock (package);
#endif
if (nmemb * size > 0) {
++*malloc_count;
}
else {
*malloc_count += ((ret == NULL) ? 0 : 1);
}
#ifdef SC_ENABLE_PTHREAD
sc_package_unlock (package);
#endif
return ret;
}
void
sc_package_rc_count_add (int package_id, int toadd)
{
int *pcount;
#ifdef SC_ENABLE_DEBUG
int newvalue;
#endif
if (package_id == -1) {
pcount = &default_rc_active;
}
else {
SC_ASSERT (sc_package_is_registered (package_id));
pcount = &sc_packages[package_id].rc_active;
}
sc_package_lock (package_id);
#ifdef SC_ENABLE_DEBUG
newvalue =
#endif
*pcount += toadd;
sc_package_unlock (package_id);
SC_ASSERT (newvalue >= 0);
}
void *
sc_calloc (int package, size_t nmemb, size_t size)
{
void *ret;
int *malloc_count = sc_malloc_count (package);
ret = calloc (nmemb, size);
if (nmemb * size > 0) {
SC_CHECK_ABORT (ret != NULL, "Allocation");
}
#ifdef SC_ENABLE_PTHREAD
sc_package_lock (package);
#endif
if (nmemb * size > 0) {
++*malloc_count;
}
else {
*malloc_count += ((ret == NULL) ? 0 : 1);
}
#ifdef SC_ENABLE_PTHREAD
sc_package_unlock (package);
#endif
return ret;
}
void
sc_logv (const char *filename, int lineno,
int package, int category, int priority, const char *fmt, va_list ap)
{
char buffer[BUFSIZ];
#ifdef SC_ENABLE_PTHREAD
sc_package_lock (package);
#endif
vsnprintf (buffer, BUFSIZ, fmt, ap);
#ifdef SC_ENABLE_PTHREAD
sc_package_unlock (package);
#endif
sc_log (filename, lineno, package, category, priority, buffer);
}
void
sc_free (int package, void *ptr)
{
if (ptr != NULL) {
int *free_count = sc_free_count (package);
#ifdef SC_ENABLE_PTHREAD
sc_package_lock (package);
#endif
++*free_count;
#ifdef SC_ENABLE_PTHREAD
sc_package_unlock (package);
#endif
}
free (ptr);
}
void
sc_log (const char *filename, int lineno,
int package, int category, int priority, const char *msg)
{
int log_threshold;
sc_log_handler_t log_handler;
sc_package_t *p;
if (package != -1 && !sc_package_is_registered (package)) {
package = -1;
}
if (package == -1) {
p = NULL;
log_threshold = sc_default_log_threshold;
log_handler = sc_default_log_handler;
}
else {
p = sc_packages + package;
log_threshold =
(p->log_threshold ==
SC_LP_DEFAULT) ? sc_default_log_threshold : p->log_threshold;
log_handler =
(p->log_handler == NULL) ? sc_default_log_handler : p->log_handler;
}
if (!(category == SC_LC_NORMAL || category == SC_LC_GLOBAL))
return;
if (!(priority > SC_LP_ALWAYS && priority < SC_LP_SILENT))
return;
if (category == SC_LC_GLOBAL && sc_identifier > 0)
return;
#ifdef SC_ENABLE_PTHREAD
sc_package_lock (package);
#endif
if (sc_trace_file != NULL && priority >= sc_trace_prio)
log_handler (sc_trace_file, filename, lineno,
package, category, priority, msg);
if (priority >= log_threshold)
log_handler (sc_log_stream != NULL ? sc_log_stream : stdout,
filename, lineno, package, category, priority, msg);
#ifdef SC_ENABLE_PTHREAD
sc_package_unlock (package);
#endif
}