src/coregl_trace.c

   1 #include "coregl_internal.h"
   2
   3 #include <stdlib.h>
   4 #include <string.h>
   5 #include <sys/time.h>
   6
   7 int                 trace_api_flag = 0;
   8 int                 trace_api_all_flag = 0;
   9 int                 trace_api_frame_flag = 0;
  10 int                 trace_ctx_flag = 0;
  11 int                 trace_ctx_force_flag = 0;
  12 int                 trace_mem_flag = 0;
  13 int                 trace_mem_all_flag = 0;
  14 int                 trace_state_flag = 0;
  15 int                 trace_surface_flag = 0;
  16 int                 trace_surface_all_flag = 0;
  17 int                 trace_surface_sequence_sort_flag = 0;
  18 int                 trace_surface_filter_period_begin = 0;
  19 int                 trace_surface_filter_period_end = 0;
  20 int                 trace_surface_filter_type = 0;
  21 int                 trace_surface_filter_handle = 0;
  22 int                 trace_surface_filter_size_w = 0;
  23 int                 trace_surface_filter_size_h = 0;
  24 int                 trace_surface_print_only_flag = 0;
  25
  26 General_Trace_List *thread_trace_list = NULL;
  27 Mutex               general_trace_lists_access_mutex = MUTEX_INITIALIZER;
  28
  29
  30 int
  31 add_to_general_trace_list(General_Trace_List **gtl, void *value)
  32 {
  33         int ret = 0;
  34         General_Trace_List *newitm = NULL;
  35
  36         AST(mutex_lock(&general_trace_lists_access_mutex) == 1);
  37
  38         newitm = (General_Trace_List *)calloc(1, sizeof(General_Trace_List));
  39         /* Prevent CID : 395957 */
  40         if (newitm == NULL) goto finish;
  41         newitm->value = value;
  42         newitm->next = *gtl;
  43         *gtl = newitm;
  44         ret = 1;
  45         goto finish;
  46
  47 finish:
  48         AST(mutex_unlock(&general_trace_lists_access_mutex) == 1);
  49         return ret;
  50 }
  51
  52 int
  53 remove_from_general_trace_list(General_Trace_List **gtl, void *value)
  54 {
  55         int ret = 0;
  56         General_Trace_List *current = NULL;
  57         General_Trace_List *priv = NULL;
  58
  59         AST(mutex_lock(&general_trace_lists_access_mutex) == 1);
  60
  61         current = *gtl;
  62
  63         while (current != NULL)
  64         {
  65                 if (current->value == value)
  66                 {
  67                         if (priv == NULL)
  68                                 *gtl = current->next;
  69                         else
  70                                 priv->next = current->next;
  71
  72                         free(current);
  73                         ret = 1;
  74                         goto finish;
  75                 }
  76                 priv = current;
  77                 current = current->next;
  78         }
  79         goto finish;
  80
  81 finish:
  82         AST(mutex_unlock(&general_trace_lists_access_mutex) == 1);
  83
  84         return ret;
  85 }
  86