1 /* 2 * Copyright 2008 Jrme Glisse 3 * All Rights Reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sub license, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 14 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 15 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 16 * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS 17 * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20 * USE OR OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * The above copyright notice and this permission notice (including the 23 * next paragraph) shall be included in all copies or substantial portions 24 * of the Software. 25 */ 26 /* 27 * Authors: 28 * Jrme Glisse <glisse (at) freedesktop.org> 29 */ 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include <string.h> 33 #include "radeon_track.h" 34 35 void radeon_track_add_event(struct radeon_track *track, 36 const char *file, 37 const char *func, 38 const char *op, 39 unsigned line) 40 { 41 struct radeon_track_event *event; 42 43 if (track == NULL) { 44 return; 45 } 46 event = (void*)calloc(1,sizeof(struct radeon_track_event)); 47 if (event == NULL) { 48 return; 49 } 50 event->line = line; 51 event->file = strdup(file); 52 event->func = strdup(func); 53 event->op = strdup(op); 54 if (event->file == NULL || event->func == NULL || event->op == NULL) { 55 free(event->file); 56 free(event->func); 57 free(event->op); 58 free(event); 59 return; 60 } 61 event->next = track->events; 62 track->events = event; 63 } 64 65 struct radeon_track *radeon_tracker_add_track(struct radeon_tracker *tracker, 66 unsigned key) 67 { 68 struct radeon_track *track; 69 70 track = (struct radeon_track*)calloc(1, sizeof(struct radeon_track)); 71 if (track) { 72 track->next = tracker->tracks.next; 73 track->prev = &tracker->tracks; 74 tracker->tracks.next = track; 75 if (track->next) { 76 track->next->prev = track; 77 } 78 track->key = key; 79 track->events = NULL; 80 } 81 return track; 82 } 83 84 void radeon_tracker_remove_track(struct radeon_tracker *tracker, 85 struct radeon_track *track) 86 { 87 struct radeon_track_event *event; 88 void *tmp; 89 90 if (track == NULL) { 91 return; 92 } 93 track->prev->next = track->next; 94 if (track->next) { 95 track->next->prev = track->prev; 96 } 97 track->next = track->prev = NULL; 98 event = track->events; 99 while (event) { 100 tmp = event; 101 free(event->file); 102 free(event->func); 103 free(event->op); 104 event = event->next; 105 free(tmp); 106 } 107 track->events = NULL; 108 free(track); 109 } 110 111 void radeon_tracker_print(struct radeon_tracker *tracker, FILE *file) 112 { 113 struct radeon_track *track; 114 struct radeon_track_event *event; 115 void *tmp; 116 117 track = tracker->tracks.next; 118 while (track) { 119 event = track->events; 120 fprintf(file, "[0x%08X] :\n", track->key); 121 while (event) { 122 tmp = event; 123 fprintf(file, " [0x%08X:%s](%s:%s:%d)\n", 124 track->key, event->op, event->file, 125 event->func, event->line); 126 free(event->file); 127 free(event->func); 128 free(event->op); 129 event->file = NULL; 130 event->func = NULL; 131 event->op = NULL; 132 event = event->next; 133 free(tmp); 134 } 135 track->events = NULL; 136 tmp = track; 137 track = track->next; 138 free(tmp); 139 } 140 tracker->tracks.next = NULL; 141 } 142
