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ce0214a6 | 1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 Mathieu Desnoyers | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License Version 2 as | |
6 | * published by the Free Software Foundation; | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this program; if not, write to the Free Software | |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, | |
16 | * MA 02111-1307, USA. | |
17 | */ | |
18 | ||
19 | ||
f0d936c0 | 20 | /***************************************************************************** |
21 | * Hooks to be called by the main window * | |
22 | *****************************************************************************/ | |
23 | ||
f0d936c0 | 24 | |
b9a010a2 | 25 | /* Event hooks are the drawing hooks called during traceset read. They draw the |
26 | * icons, text, lines and background color corresponding to the events read. | |
27 | * | |
e92eabaf | 28 | * Two hooks are used for drawing : before_schedchange and after_schedchange hooks. The |
29 | * before_schedchange is called before the state update that occurs with an event and | |
30 | * the after_schedchange hook is called after this state update. | |
b9a010a2 | 31 | * |
e92eabaf | 32 | * The before_schedchange hooks fulfill the task of drawing the visible objects that |
33 | * corresponds to the data accumulated by the after_schedchange hook. | |
b9a010a2 | 34 | * |
e92eabaf | 35 | * The after_schedchange hook accumulates the data that need to be shown on the screen |
36 | * (items) into a queue. Then, the next before_schedchange hook will draw what that | |
b9a010a2 | 37 | * queue contains. That's the Right Way (TM) of drawing items on the screen, |
38 | * because we need to draw the background first (and then add icons, text, ... | |
39 | * over it), but we only know the length of a background region once the state | |
e92eabaf | 40 | * corresponding to it is over, which happens to be at the next before_schedchange |
b9a010a2 | 41 | * hook. |
42 | * | |
43 | * We also have a hook called at the end of a chunk to draw the information left | |
44 | * undrawn in each process queue. We use the current time as end of | |
45 | * line/background. | |
46 | */ | |
47 | ||
4e4d11b3 | 48 | #ifdef HAVE_CONFIG_H |
49 | #include <config.h> | |
50 | #endif | |
b9a010a2 | 51 | |
cf6cb7e0 | 52 | //#define PANGO_ENABLE_BACKEND |
558aa013 | 53 | #include <gtk/gtk.h> |
54 | #include <gdk/gdk.h> | |
5f16133f | 55 | #include <glib.h> |
80a52ff8 | 56 | #include <assert.h> |
50439712 | 57 | #include <string.h> |
319e9d81 | 58 | #include <stdio.h> |
5f16133f | 59 | |
cf6cb7e0 | 60 | //#include <pango/pango.h> |
61 | ||
80a52ff8 | 62 | #include <ltt/event.h> |
4ba42155 | 63 | #include <ltt/time.h> |
2c82c4dc | 64 | #include <ltt/trace.h> |
80a52ff8 | 65 | |
2a2fa4f0 | 66 | #include <lttv/lttv.h> |
558aa013 | 67 | #include <lttv/hook.h> |
80a52ff8 | 68 | #include <lttv/state.h> |
2d262115 | 69 | #include <lttvwindow/lttvwindow.h> |
6395d57c | 70 | #include <lttvwindow/lttvwindowtraces.h> |
0de51231 | 71 | #include <lttvwindow/support.h> |
80a52ff8 | 72 | |
f0d936c0 | 73 | |
a117e3f7 | 74 | #include "eventhooks.h" |
75 | #include "cfv.h" | |
76 | #include "processlist.h" | |
77 | #include "drawing.h" | |
5f16133f | 78 | |
80a52ff8 | 79 | |
1a31868c | 80 | #define MAX_PATH_LEN 256 |
3d27be8a | 81 | #define STATE_LINE_WIDTH 6 |
5bb606ce | 82 | #define COLLISION_POSITION(height) (((height - STATE_LINE_WIDTH)/2) -3) |
1a31868c | 83 | |
0de51231 | 84 | extern GSList *g_legend_list; |
85 | ||
b9a010a2 | 86 | |
6395d57c | 87 | /* Action to do when background computation completed. |
88 | * | |
e800cf84 | 89 | * Wait for all the awaited computations to be over. |
6395d57c | 90 | */ |
91 | ||
703b25fa | 92 | static gint background_ready(void *hook_data, void *call_data) |
6395d57c | 93 | { |
94 | ControlFlowData *control_flow_data = (ControlFlowData *)hook_data; | |
6395d57c | 95 | |
e800cf84 | 96 | control_flow_data->background_info_waiting--; |
97 | ||
98 | if(control_flow_data->background_info_waiting == 0) { | |
4a24fa1f | 99 | g_message("control flow viewer : background computation data ready."); |
6395d57c | 100 | |
e800cf84 | 101 | drawing_clear(control_flow_data->drawing); |
102 | processlist_clear(control_flow_data->process_list); | |
07390ec1 | 103 | gtk_widget_set_size_request( |
104 | control_flow_data->drawing->drawing_area, | |
105 | -1, processlist_get_height(control_flow_data->process_list)); | |
e800cf84 | 106 | redraw_notify(control_flow_data, NULL); |
b9a010a2 | 107 | } |
6395d57c | 108 | |
109 | return 0; | |
110 | } | |
111 | ||
112 | ||
113 | /* Request background computation. Verify if it is in progress or ready first. | |
e800cf84 | 114 | * Only for each trace in the tab's traceset. |
6395d57c | 115 | */ |
88bf15f0 | 116 | |
3f7f592e | 117 | static void request_background_data(ControlFlowData *control_flow_data) |
6395d57c | 118 | { |
88bf15f0 FD |
119 | |
120 | LttvTraceset *ts = lttvwindow_get_traceset(control_flow_data->tab); | |
121 | gint num_traces = lttv_traceset_number(ts); | |
6395d57c | 122 | gint i; |
123 | LttvTrace *trace; | |
7df20ca4 | 124 | LttvTraceState *tstate; |
6395d57c | 125 | |
88bf15f0 | 126 | LttvHooks *background_ready_hook = lttv_hooks_new(); |
6395d57c | 127 | lttv_hooks_add(background_ready_hook, background_ready, control_flow_data, |
128 | LTTV_PRIO_DEFAULT); | |
e800cf84 | 129 | control_flow_data->background_info_waiting = 0; |
6395d57c | 130 | |
131 | for(i=0;i<num_traces;i++) { | |
88bf15f0 FD |
132 | trace = lttv_traceset_get(ts, i); |
133 | tstate = trace->state; | |
6395d57c | 134 | |
7df20ca4 | 135 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE |
88bf15f0 | 136 | && !ts->has_precomputed_states) { |
6395d57c | 137 | |
138 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("state"), | |
139 | trace) == FALSE) { | |
140 | /* We first remove requests that could have been done for the same | |
141 | * information. Happens when two viewers ask for it before servicing | |
142 | * starts. | |
143 | */ | |
93ac601b | 144 | if(!lttvwindowtraces_background_request_find(trace, "state")) |
b5e17af5 | 145 | lttvwindowtraces_background_request_queue( |
146 | main_window_get_widget(control_flow_data->tab), trace, "state"); | |
6395d57c | 147 | lttvwindowtraces_background_notify_queue(control_flow_data, |
148 | trace, | |
149 | ltt_time_infinite, | |
150 | NULL, | |
151 | background_ready_hook); | |
e800cf84 | 152 | control_flow_data->background_info_waiting++; |
6395d57c | 153 | } else { /* in progress */ |
154 | ||
155 | lttvwindowtraces_background_notify_current(control_flow_data, | |
156 | trace, | |
157 | ltt_time_infinite, | |
158 | NULL, | |
159 | background_ready_hook); | |
e800cf84 | 160 | control_flow_data->background_info_waiting++; |
6395d57c | 161 | } |
4368b993 | 162 | } else { |
7df20ca4 | 163 | /* Data ready. By its nature, this viewer doesn't need to have |
618fbcc1 | 164 | * its data ready hook called there, because a background |
4368b993 | 165 | * request is always linked with a redraw. |
166 | */ | |
6395d57c | 167 | } |
4368b993 | 168 | |
6395d57c | 169 | } |
170 | ||
171 | lttv_hooks_destroy(background_ready_hook); | |
172 | } | |
173 | ||
174 | ||
175 | ||
176 | ||
f0d936c0 | 177 | /** |
178 | * Event Viewer's constructor hook | |
179 | * | |
180 | * This constructor is given as a parameter to the menuitem and toolbar button | |
181 | * registration. It creates the list. | |
ca0f8a8e | 182 | * @param tab A pointer to the parent tab. |
f0d936c0 | 183 | * @return The widget created. |
184 | */ | |
185 | GtkWidget * | |
e433e6d6 | 186 | h_guicontrolflow(LttvPlugin *plugin) |
f0d936c0 | 187 | { |
e433e6d6 | 188 | LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin); |
189 | Tab *tab = ptab->tab; | |
d47b33d2 | 190 | g_info("h_guicontrolflow, %p", tab); |
e433e6d6 | 191 | ControlFlowData *control_flow_data = guicontrolflow(ptab); |
a56a1ba4 | 192 | |
ca0f8a8e | 193 | control_flow_data->tab = tab; |
a56a1ba4 | 194 | |
a56a1ba4 | 195 | // Unreg done in the GuiControlFlow_Destructor |
6395d57c | 196 | lttvwindow_register_traceset_notify(tab, |
197 | traceset_notify, | |
198 | control_flow_data); | |
199 | ||
ca0f8a8e | 200 | lttvwindow_register_time_window_notify(tab, |
224446ce | 201 | update_time_window_hook, |
202 | control_flow_data); | |
ca0f8a8e | 203 | lttvwindow_register_current_time_notify(tab, |
224446ce | 204 | update_current_time_hook, |
205 | control_flow_data); | |
ca0f8a8e | 206 | lttvwindow_register_redraw_notify(tab, |
207 | redraw_notify, | |
208 | control_flow_data); | |
209 | lttvwindow_register_continue_notify(tab, | |
210 | continue_notify, | |
211 | control_flow_data); | |
667ca2a0 | 212 | request_background_data(control_flow_data); |
6395d57c | 213 | |
ca0f8a8e | 214 | |
68997a22 | 215 | return guicontrolflow_get_widget(control_flow_data) ; |
a56a1ba4 | 216 | |
f0d936c0 | 217 | } |
218 | ||
3cff8cc1 | 219 | int event_selected_hook(void *hook_data, void *call_data) |
f0d936c0 | 220 | { |
14963be0 | 221 | guint *event_number = (guint*) call_data; |
f0d936c0 | 222 | |
2a2fa4f0 | 223 | g_debug("DEBUG : event selected by main window : %u", *event_number); |
a56a1ba4 | 224 | |
2eef04b5 | 225 | return 0; |
f0d936c0 | 226 | } |
227 | ||
9a1ec01b | 228 | /* Function that selects the color of status&exemode line */ |
6550d711 | 229 | static inline PropertiesLine prepare_s_e_line(LttvProcessState *process) |
9a1ec01b | 230 | { |
231 | PropertiesLine prop_line; | |
5bb606ce | 232 | prop_line.line_width = STATE_LINE_WIDTH; |
9a1ec01b | 233 | prop_line.style = GDK_LINE_SOLID; |
234 | prop_line.y = MIDDLE; | |
235 | //GdkColormap *colormap = gdk_colormap_get_system(); | |
236 | ||
9a1ec01b | 237 | if(process->state->s == LTTV_STATE_RUN) { |
238 | if(process->state->t == LTTV_STATE_USER_MODE) | |
239 | prop_line.color = drawing_colors[COL_RUN_USER_MODE]; | |
240 | else if(process->state->t == LTTV_STATE_SYSCALL) | |
241 | prop_line.color = drawing_colors[COL_RUN_SYSCALL]; | |
242 | else if(process->state->t == LTTV_STATE_TRAP) | |
243 | prop_line.color = drawing_colors[COL_RUN_TRAP]; | |
244 | else if(process->state->t == LTTV_STATE_IRQ) | |
245 | prop_line.color = drawing_colors[COL_RUN_IRQ]; | |
faf074a3 | 246 | else if(process->state->t == LTTV_STATE_SOFT_IRQ) |
247 | prop_line.color = drawing_colors[COL_RUN_SOFT_IRQ]; | |
f044974e MD |
248 | else if(process->state->t == LTTV_STATE_MAYBE_SYSCALL) |
249 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; | |
250 | else if(process->state->t == LTTV_STATE_MAYBE_USER_MODE) | |
251 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; | |
252 | else if(process->state->t == LTTV_STATE_MAYBE_TRAP) | |
253 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; | |
9a1ec01b | 254 | else if(process->state->t == LTTV_STATE_MODE_UNKNOWN) |
255 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; | |
256 | else | |
257 | g_assert(FALSE); /* RUNNING MODE UNKNOWN */ | |
258 | } else if(process->state->s == LTTV_STATE_WAIT) { | |
259 | /* We don't show if we wait while in user mode, trap, irq or syscall */ | |
260 | prop_line.color = drawing_colors[COL_WAIT]; | |
261 | } else if(process->state->s == LTTV_STATE_WAIT_CPU) { | |
262 | /* We don't show if we wait for CPU while in user mode, trap, irq | |
263 | * or syscall */ | |
264 | prop_line.color = drawing_colors[COL_WAIT_CPU]; | |
265 | } else if(process->state->s == LTTV_STATE_ZOMBIE) { | |
266 | prop_line.color = drawing_colors[COL_ZOMBIE]; | |
267 | } else if(process->state->s == LTTV_STATE_WAIT_FORK) { | |
268 | prop_line.color = drawing_colors[COL_WAIT_FORK]; | |
269 | } else if(process->state->s == LTTV_STATE_EXIT) { | |
270 | prop_line.color = drawing_colors[COL_EXIT]; | |
271 | } else if(process->state->s == LTTV_STATE_UNNAMED) { | |
272 | prop_line.color = drawing_colors[COL_UNNAMED]; | |
c7620c79 | 273 | } else if(process->state->s == LTTV_STATE_DEAD) { |
274 | prop_line.color = drawing_colors[COL_DEAD]; | |
b3fd4c02 | 275 | } else { |
276 | g_critical("unknown state : %s", g_quark_to_string(process->state->s)); | |
9a1ec01b | 277 | g_assert(FALSE); /* UNKNOWN STATE */ |
b3fd4c02 | 278 | } |
9a1ec01b | 279 | |
280 | return prop_line; | |
281 | ||
282 | } | |
283 | ||
068572ab CS |
284 | /* Before try-wake-up hook. A process is being woken; we need to draw its line up to this point in time |
285 | in that colour. This is basically like exec-state, but the change applies to a process other than that | |
286 | which is currently running. */ | |
287 | ||
288 | int before_trywakeup_hook(void *hook_data, void *call_data) | |
289 | { | |
88bf15f0 | 290 | #ifdef BABEL_CLEANUP |
068572ab CS |
291 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
292 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
88bf15f0 | 293 | |
068572ab CS |
294 | ControlFlowData *control_flow_data = events_request->viewer_data; |
295 | ||
296 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
297 | ||
068572ab CS |
298 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
299 | ||
300 | LttEvent *e = ltt_tracefile_get_event(tfc->tf); | |
301 | gint target_pid_saved = tfc->target_pid; | |
302 | ||
303 | LttTime evtime = ltt_event_time(e); | |
304 | LttvFilter *filter = control_flow_data->filter; | |
305 | ||
306 | guint woken_pid; | |
307 | gint woken_cpu; | |
308 | ||
309 | woken_pid = ltt_event_get_int(e, lttv_trace_get_hook_field(th, 0)); | |
310 | woken_cpu = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 1)); | |
311 | ||
312 | tfc->target_pid = woken_pid; | |
313 | if(!filter || !filter->head || | |
314 | lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
315 | tfc->t_context->t,tfc,NULL,NULL)) { | |
316 | ||
317 | /* First, check if the woken process is in the state computation | |
318 | * process list. If it is there, that means we must add it right now and | |
319 | * draw items from the beginning of the read for it. If it is not | |
320 | * present, it's a new process and it was not present : it will | |
321 | * be added after the state update. TOCHECK: What does that last para mean? */ | |
068572ab CS |
322 | guint trace_num = ts->parent.index; |
323 | LttvProcessState *process = lttv_state_find_process(ts, woken_cpu, woken_pid); | |
324 | ||
325 | if(process != NULL) { | |
326 | /* Well, the woken process existed : we must get it in the process hash | |
327 | * or add it, and draw its items. | |
328 | */ | |
329 | /* Add process to process list (if not present) */ | |
330 | guint pl_height = 0; | |
331 | HashedProcessData *hashed_process_data = NULL; | |
332 | ProcessList *process_list = control_flow_data->process_list; | |
333 | LttTime birth = process->creation_time; | |
334 | ||
335 | hashed_process_data = processlist_get_process_data(process_list, | |
336 | woken_pid, | |
337 | process->cpu, | |
338 | &birth, | |
339 | trace_num); | |
340 | if(hashed_process_data == NULL) | |
341 | { | |
342 | g_assert(woken_pid != process->ppid); | |
343 | /* Process not present */ | |
344 | ProcessInfo *process_info; | |
345 | Drawing_t *drawing = control_flow_data->drawing; | |
346 | processlist_add(process_list, | |
347 | drawing, | |
348 | woken_pid, | |
349 | process->tgid, | |
350 | process->cpu, | |
351 | process->ppid, | |
352 | &birth, | |
353 | trace_num, | |
354 | process->name, | |
355 | process->brand, | |
356 | &pl_height, | |
357 | &process_info, | |
358 | &hashed_process_data); | |
359 | gtk_widget_set_size_request(drawing->drawing_area, | |
360 | -1, | |
361 | pl_height); | |
362 | gtk_widget_queue_draw(drawing->drawing_area); | |
363 | ||
364 | } | |
365 | ||
366 | /* Now, the process is in the state hash and our own process hash. | |
367 | * We definitely can draw the items related to the ending state. | |
368 | */ | |
369 | ||
370 | if(ltt_time_compare(hashed_process_data->next_good_time, | |
371 | evtime) > 0) | |
372 | { | |
373 | if(hashed_process_data->x.middle_marked == FALSE) { | |
374 | ||
375 | TimeWindow time_window = | |
376 | lttvwindow_get_time_window(control_flow_data->tab); | |
377 | #ifdef EXTRA_CHECK | |
378 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
379 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
380 | return FALSE; | |
381 | #endif //EXTRA_CHECK | |
382 | Drawing_t *drawing = control_flow_data->drawing; | |
383 | guint width = drawing->width; | |
384 | guint x; | |
385 | convert_time_to_pixels( | |
386 | time_window, | |
387 | evtime, | |
388 | width, | |
389 | &x); | |
390 | ||
391 | /* Draw collision indicator */ | |
392 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
393 | gdk_draw_point(hashed_process_data->pixmap, | |
394 | drawing->gc, | |
395 | x, | |
396 | COLLISION_POSITION(hashed_process_data->height)); | |
397 | hashed_process_data->x.middle_marked = TRUE; | |
398 | } | |
399 | } else { | |
400 | TimeWindow time_window = | |
401 | lttvwindow_get_time_window(control_flow_data->tab); | |
402 | #ifdef EXTRA_CHECK | |
403 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
404 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
405 | return FALSE; | |
406 | #endif //EXTRA_CHECK | |
407 | Drawing_t *drawing = control_flow_data->drawing; | |
408 | guint width = drawing->width; | |
409 | guint x; | |
410 | convert_time_to_pixels( | |
411 | time_window, | |
412 | evtime, | |
413 | width, | |
414 | &x); | |
415 | ||
416 | ||
417 | /* Jump over draw if we are at the same x position */ | |
418 | if(x == hashed_process_data->x.middle && | |
419 | hashed_process_data->x.middle_used) | |
420 | { | |
421 | if(hashed_process_data->x.middle_marked == FALSE) { | |
422 | /* Draw collision indicator */ | |
423 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
424 | gdk_draw_point(hashed_process_data->pixmap, | |
425 | drawing->gc, | |
426 | x, | |
427 | COLLISION_POSITION(hashed_process_data->height)); | |
428 | hashed_process_data->x.middle_marked = TRUE; | |
429 | } | |
430 | /* jump */ | |
431 | } else { | |
432 | DrawContext draw_context; | |
433 | ||
434 | /* Now create the drawing context that will be used to draw | |
435 | * items related to the last state. */ | |
436 | draw_context.drawable = hashed_process_data->pixmap; | |
437 | draw_context.gc = drawing->gc; | |
438 | draw_context.pango_layout = drawing->pango_layout; | |
439 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; | |
440 | draw_context.drawinfo.end.x = x; | |
441 | ||
442 | draw_context.drawinfo.y.over = 1; | |
443 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); | |
444 | draw_context.drawinfo.y.under = hashed_process_data->height; | |
445 | ||
446 | draw_context.drawinfo.start.offset.over = 0; | |
447 | draw_context.drawinfo.start.offset.middle = 0; | |
448 | draw_context.drawinfo.start.offset.under = 0; | |
449 | draw_context.drawinfo.end.offset.over = 0; | |
450 | draw_context.drawinfo.end.offset.middle = 0; | |
451 | draw_context.drawinfo.end.offset.under = 0; | |
452 | ||
453 | { | |
454 | /* Draw the line */ | |
455 | PropertiesLine prop_line = prepare_s_e_line(process); | |
456 | draw_line((void*)&prop_line, (void*)&draw_context); | |
457 | ||
458 | } | |
459 | /* become the last x position */ | |
460 | hashed_process_data->x.middle = x; | |
461 | hashed_process_data->x.middle_used = TRUE; | |
462 | hashed_process_data->x.middle_marked = FALSE; | |
463 | ||
464 | /* Calculate the next good time */ | |
465 | convert_pixels_to_time(width, x+1, time_window, | |
466 | &hashed_process_data->next_good_time); | |
467 | } | |
468 | } | |
469 | } | |
470 | } | |
471 | ||
472 | tfc->target_pid = target_pid_saved; | |
473 | ||
474 | return 0; | |
88bf15f0 | 475 | #endif //babel_cleanup |
068572ab CS |
476 | |
477 | } | |
c8bba5fa | 478 | |
e92eabaf | 479 | /* before_schedchange_hook |
b9a010a2 | 480 | * |
f0d936c0 | 481 | * This function basically draw lines and icons. Two types of lines are drawn : |
482 | * one small (3 pixels?) representing the state of the process and the second | |
483 | * type is thicker (10 pixels?) representing on which CPU a process is running | |
484 | * (and this only in running state). | |
485 | * | |
486 | * Extremums of the lines : | |
487 | * x_min : time of the last event context for this process kept in memory. | |
488 | * x_max : time of the current event. | |
489 | * y : middle of the process in the process list. The process is found in the | |
490 | * list, therefore is it's position in pixels. | |
491 | * | |
492 | * The choice of lines'color is defined by the context of the last event for this | |
493 | * process. | |
494 | */ | |
b9a010a2 | 495 | |
496 | ||
e92eabaf | 497 | int before_schedchange_hook(void *hook_data, void *call_data) |
f0d936c0 | 498 | { |
88bf15f0 FD |
499 | LttvEvent *event; |
500 | guint cpu; | |
501 | LttvTraceState *ts; | |
502 | LttvProcessState *process; | |
503 | ||
504 | //LttvProcessState *old_process = ts->running_process[cpu]; | |
505 | ||
506 | guint pid_in, pid_out; | |
507 | gint64 state_out; | |
508 | LttTime timestamp; | |
509 | event = (LttvEvent *) call_data; | |
8924e3e4 FD |
510 | if (strcmp(lttv_traceset_get_name_from_event(event),"sched_switch") != 0) |
511 | return FALSE; | |
512 | ||
88bf15f0 | 513 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
b9a010a2 | 514 | |
fd22065b | 515 | |
10a1069a | 516 | /* we are in a schedchange, before the state update. We must draw the |
517 | * items corresponding to the state before it changes : now is the right | |
518 | * time to do it. | |
519 | */ | |
88bf15f0 FD |
520 | cpu = lttv_traceset_get_cpuid_from_event(event); |
521 | ts = event->state; | |
8924e3e4 | 522 | |
88bf15f0 FD |
523 | pid_out = lttv_event_get_long(event, "prev_tid"); |
524 | pid_in = lttv_event_get_long(event, "next_tid"); | |
525 | state_out = lttv_event_get_long(event, "prev_state"); | |
8924e3e4 | 526 | guint trace_number = 0;//TODO fdeslauriers 2012-07-17: // Use trace handle to know trace number |
88bf15f0 | 527 | |
8924e3e4 | 528 | process = lttv_state_find_process(ts,cpu,pid_out); |
88bf15f0 | 529 | timestamp = lttv_event_get_timestamp(event); |
10a1069a | 530 | /* For the pid_out */ |
531 | /* First, check if the current process is in the state computation | |
532 | * process list. If it is there, that means we must add it right now and | |
533 | * draw items from the beginning of the read for it. If it is not | |
534 | * present, it's a new process and it was not present : it will | |
535 | * be added after the state update. */ | |
b9a010a2 | 536 | |
88bf15f0 FD |
537 | /* unknown state, bad current pid */ |
538 | ||
10a1069a | 539 | if(process != NULL) { |
540 | /* Well, the process_out existed : we must get it in the process hash | |
541 | * or add it, and draw its items. | |
542 | */ | |
543 | /* Add process to process list (if not present) */ | |
1c736ed5 | 544 | guint pl_height = 0; |
10a1069a | 545 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 | 546 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a | 547 | LttTime birth = process->creation_time; |
b9a010a2 | 548 | |
ac4e21cf | 549 | hashed_process_data = processlist_get_process_data(process_list, |
10a1069a | 550 | pid_out, |
348c6ba8 | 551 | process->cpu, |
10a1069a | 552 | &birth, |
8924e3e4 | 553 | trace_number); |
ac4e21cf | 554 | if(hashed_process_data == NULL) |
10a1069a | 555 | { |
556 | g_assert(pid_out == 0 || pid_out != process->ppid); | |
557 | /* Process not present */ | |
4e86ae2e | 558 | ProcessInfo *process_info; |
1c736ed5 | 559 | Drawing_t *drawing = control_flow_data->drawing; |
10a1069a | 560 | processlist_add(process_list, |
1c736ed5 | 561 | drawing, |
10a1069a | 562 | pid_out, |
fcc08e1e | 563 | process->tgid, |
348c6ba8 | 564 | process->cpu, |
10a1069a | 565 | process->ppid, |
566 | &birth, | |
8924e3e4 | 567 | trace_number, |
f4b88a7d | 568 | process->name, |
7b5f6cf1 | 569 | process->brand, |
10a1069a | 570 | &pl_height, |
4e86ae2e | 571 | &process_info, |
10a1069a | 572 | &hashed_process_data); |
1c736ed5 | 573 | gtk_widget_set_size_request(drawing->drawing_area, |
574 | -1, | |
575 | pl_height); | |
576 | gtk_widget_queue_draw(drawing->drawing_area); | |
577 | ||
10a1069a | 578 | } |
10a1069a | 579 | /* Now, the process is in the state hash and our own process hash. |
580 | * We definitely can draw the items related to the ending state. | |
581 | */ | |
e800cf84 | 582 | |
b2743953 | 583 | if(ltt_time_compare(hashed_process_data->next_good_time, |
88bf15f0 | 584 | timestamp) > 0) |
10a1069a | 585 | { |
b2743953 | 586 | if(hashed_process_data->x.middle_marked == FALSE) { |
ac4e21cf | 587 | |
fd22065b | 588 | TimeWindow time_window = |
589 | lttvwindow_get_time_window(control_flow_data->tab); | |
590 | #ifdef EXTRA_CHECK | |
591 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
592 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 593 | return FALSE; |
fd22065b | 594 | #endif //EXTRA_CHECK |
d6fef890 | 595 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf | 596 | guint width = drawing->width; |
b2743953 | 597 | guint x; |
598 | convert_time_to_pixels( | |
599 | time_window, | |
88bf15f0 | 600 | timestamp, |
b2743953 | 601 | width, |
602 | &x); | |
603 | ||
604 | /* Draw collision indicator */ | |
605 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1c736ed5 | 606 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 | 607 | drawing->gc, |
608 | x, | |
5bb606ce | 609 | COLLISION_POSITION(hashed_process_data->height)); |
b2743953 | 610 | hashed_process_data->x.middle_marked = TRUE; |
611 | } | |
612 | } else { | |
ac4e21cf | 613 | TimeWindow time_window = |
614 | lttvwindow_get_time_window(control_flow_data->tab); | |
fd22065b | 615 | #ifdef EXTRA_CHECK |
ac4e21cf | 616 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
617 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 618 | return FALSE; |
fd22065b | 619 | #endif //EXTRA_CHECK |
d6fef890 | 620 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf | 621 | guint width = drawing->width; |
10a1069a | 622 | guint x; |
10a1069a | 623 | convert_time_to_pixels( |
a18124ff | 624 | time_window, |
88bf15f0 | 625 | timestamp, |
4b7dc462 | 626 | width, |
627 | &x); | |
10a1069a | 628 | |
10a1069a | 629 | |
4b7dc462 | 630 | /* Jump over draw if we are at the same x position */ |
e72908ed | 631 | if(x == hashed_process_data->x.middle && |
632 | hashed_process_data->x.middle_used) | |
e800cf84 | 633 | { |
e72908ed | 634 | if(hashed_process_data->x.middle_marked == FALSE) { |
635 | /* Draw collision indicator */ | |
636 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1c736ed5 | 637 | gdk_draw_point(hashed_process_data->pixmap, |
e72908ed | 638 | drawing->gc, |
639 | x, | |
5bb606ce | 640 | COLLISION_POSITION(hashed_process_data->height)); |
de4ea1ad | 641 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed | 642 | } |
4b7dc462 | 643 | /* jump */ |
644 | } else { | |
645 | DrawContext draw_context; | |
10a1069a | 646 | |
4b7dc462 | 647 | /* Now create the drawing context that will be used to draw |
648 | * items related to the last state. */ | |
1c736ed5 | 649 | draw_context.drawable = hashed_process_data->pixmap; |
4b7dc462 | 650 | draw_context.gc = drawing->gc; |
651 | draw_context.pango_layout = drawing->pango_layout; | |
652 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; | |
653 | draw_context.drawinfo.end.x = x; | |
654 | ||
1c736ed5 | 655 | draw_context.drawinfo.y.over = 1; |
656 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); | |
657 | draw_context.drawinfo.y.under = hashed_process_data->height; | |
4b7dc462 | 658 | |
659 | draw_context.drawinfo.start.offset.over = 0; | |
660 | draw_context.drawinfo.start.offset.middle = 0; | |
661 | draw_context.drawinfo.start.offset.under = 0; | |
662 | draw_context.drawinfo.end.offset.over = 0; | |
663 | draw_context.drawinfo.end.offset.middle = 0; | |
664 | draw_context.drawinfo.end.offset.under = 0; | |
665 | ||
666 | { | |
667 | /* Draw the line */ | |
9a1ec01b | 668 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 | 669 | draw_line((void*)&prop_line, (void*)&draw_context); |
670 | ||
671 | } | |
672 | /* become the last x position */ | |
673 | hashed_process_data->x.middle = x; | |
e72908ed | 674 | hashed_process_data->x.middle_used = TRUE; |
675 | hashed_process_data->x.middle_marked = FALSE; | |
b2743953 | 676 | |
677 | /* Calculate the next good time */ | |
678 | convert_pixels_to_time(width, x+1, time_window, | |
679 | &hashed_process_data->next_good_time); | |
e800cf84 | 680 | } |
681 | } | |
682 | } | |
683 | ||
10a1069a | 684 | /* For the pid_in */ |
685 | /* First, check if the current process is in the state computation | |
686 | * process list. If it is there, that means we must add it right now and | |
687 | * draw items from the beginning of the read for it. If it is not | |
688 | * present, it's a new process and it was not present : it will | |
689 | * be added after the state update. */ | |
8924e3e4 | 690 | process = lttv_state_find_process(ts,cpu,pid_in); |
10a1069a | 691 | |
692 | if(process != NULL) { | |
800aa029 | 693 | /* Well, the process existed : we must get it in the process hash |
10a1069a | 694 | * or add it, and draw its items. |
695 | */ | |
696 | /* Add process to process list (if not present) */ | |
1c736ed5 | 697 | guint pl_height = 0; |
10a1069a | 698 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 | 699 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a | 700 | LttTime birth = process->creation_time; |
e800cf84 | 701 | |
ac4e21cf | 702 | hashed_process_data = processlist_get_process_data(process_list, |
10a1069a | 703 | pid_in, |
88bf15f0 | 704 | cpu, |
10a1069a | 705 | &birth, |
8924e3e4 | 706 | trace_number);//TODO "use the right value or delete" |
ac4e21cf | 707 | if(hashed_process_data == NULL) |
10a1069a | 708 | { |
709 | g_assert(pid_in == 0 || pid_in != process->ppid); | |
710 | /* Process not present */ | |
4e86ae2e | 711 | ProcessInfo *process_info; |
1c736ed5 | 712 | Drawing_t *drawing = control_flow_data->drawing; |
10a1069a | 713 | processlist_add(process_list, |
1c736ed5 | 714 | drawing, |
10a1069a | 715 | pid_in, |
fcc08e1e | 716 | process->tgid, |
88bf15f0 | 717 | cpu, |
10a1069a | 718 | process->ppid, |
719 | &birth, | |
8924e3e4 | 720 | trace_number, |
f4b88a7d | 721 | process->name, |
7b5f6cf1 | 722 | process->brand, |
10a1069a | 723 | &pl_height, |
4e86ae2e | 724 | &process_info, |
10a1069a | 725 | &hashed_process_data); |
1c736ed5 | 726 | gtk_widget_set_size_request(drawing->drawing_area, |
727 | -1, | |
728 | pl_height); | |
729 | gtk_widget_queue_draw(drawing->drawing_area); | |
730 | ||
10a1069a | 731 | } |
40debf7b | 732 | //We could set the current process and hash here, but will be done |
733 | //by after schedchange hook | |
10a1069a | 734 | |
735 | /* Now, the process is in the state hash and our own process hash. | |
736 | * We definitely can draw the items related to the ending state. | |
737 | */ | |
b9a010a2 | 738 | |
b2743953 | 739 | if(ltt_time_compare(hashed_process_data->next_good_time, |
88bf15f0 | 740 | timestamp) > 0) |
10a1069a | 741 | { |
b2743953 | 742 | if(hashed_process_data->x.middle_marked == FALSE) { |
ac4e21cf | 743 | |
fd22065b | 744 | TimeWindow time_window = |
745 | lttvwindow_get_time_window(control_flow_data->tab); | |
746 | #ifdef EXTRA_CHECK | |
747 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
748 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 749 | return FALSE; |
fd22065b | 750 | #endif //EXTRA_CHECK |
d6fef890 | 751 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf | 752 | guint width = drawing->width; |
b2743953 | 753 | guint x; |
754 | convert_time_to_pixels( | |
755 | time_window, | |
88bf15f0 | 756 | timestamp, |
b2743953 | 757 | width, |
758 | &x); | |
759 | ||
760 | /* Draw collision indicator */ | |
761 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1c736ed5 | 762 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 | 763 | drawing->gc, |
764 | x, | |
5bb606ce | 765 | COLLISION_POSITION(hashed_process_data->height)); |
b2743953 | 766 | hashed_process_data->x.middle_marked = TRUE; |
767 | } | |
768 | } else { | |
fd22065b | 769 | TimeWindow time_window = |
770 | lttvwindow_get_time_window(control_flow_data->tab); | |
771 | #ifdef EXTRA_CHECK | |
772 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
773 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 774 | return FALSE; |
fd22065b | 775 | #endif //EXTRA_CHECK |
d6fef890 | 776 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf | 777 | guint width = drawing->width; |
10a1069a | 778 | guint x; |
10a1069a | 779 | |
780 | convert_time_to_pixels( | |
a18124ff | 781 | time_window, |
88bf15f0 | 782 | timestamp, |
4b7dc462 | 783 | width, |
784 | &x); | |
10a1069a | 785 | |
10a1069a | 786 | |
4b7dc462 | 787 | /* Jump over draw if we are at the same x position */ |
e72908ed | 788 | if(x == hashed_process_data->x.middle && |
789 | hashed_process_data->x.middle_used) | |
4b7dc462 | 790 | { |
e72908ed | 791 | if(hashed_process_data->x.middle_marked == FALSE) { |
792 | /* Draw collision indicator */ | |
793 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1c736ed5 | 794 | gdk_draw_point(hashed_process_data->pixmap, |
e72908ed | 795 | drawing->gc, |
796 | x, | |
5bb606ce | 797 | COLLISION_POSITION(hashed_process_data->height)); |
de4ea1ad | 798 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed | 799 | } |
4b7dc462 | 800 | /* jump */ |
801 | } else { | |
802 | DrawContext draw_context; | |
10a1069a | 803 | |
4b7dc462 | 804 | /* Now create the drawing context that will be used to draw |
805 | * items related to the last state. */ | |
1c736ed5 | 806 | draw_context.drawable = hashed_process_data->pixmap; |
4b7dc462 | 807 | draw_context.gc = drawing->gc; |
808 | draw_context.pango_layout = drawing->pango_layout; | |
809 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; | |
810 | draw_context.drawinfo.end.x = x; | |
10a1069a | 811 | |
1c736ed5 | 812 | draw_context.drawinfo.y.over = 1; |
813 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); | |
814 | draw_context.drawinfo.y.under = hashed_process_data->height; | |
10a1069a | 815 | |
4b7dc462 | 816 | draw_context.drawinfo.start.offset.over = 0; |
817 | draw_context.drawinfo.start.offset.middle = 0; | |
818 | draw_context.drawinfo.start.offset.under = 0; | |
819 | draw_context.drawinfo.end.offset.over = 0; | |
820 | draw_context.drawinfo.end.offset.middle = 0; | |
821 | draw_context.drawinfo.end.offset.under = 0; | |
822 | ||
823 | { | |
824 | /* Draw the line */ | |
9a1ec01b | 825 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 | 826 | draw_line((void*)&prop_line, (void*)&draw_context); |
827 | } | |
828 | ||
829 | ||
830 | /* become the last x position */ | |
831 | hashed_process_data->x.middle = x; | |
e72908ed | 832 | hashed_process_data->x.middle_used = TRUE; |
833 | hashed_process_data->x.middle_marked = FALSE; | |
b2743953 | 834 | |
835 | /* Calculate the next good time */ | |
836 | convert_pixels_to_time(width, x+1, time_window, | |
837 | &hashed_process_data->next_good_time); | |
4b7dc462 | 838 | } |
c8bba5fa | 839 | } |
8e680509 | 840 | } else |
841 | g_warning("Cannot find pin_in in schedchange %u", pid_in); | |
88bf15f0 | 842 | #ifdef BABEL_CLEANUP |
e38d9ea0 | 843 | tfc->target_pid = target_pid_saved; |
88bf15f0 | 844 | #endif //babel_cleanup |
b9a010a2 | 845 | return 0; |
846 | ||
847 | ||
b9a010a2 | 848 | |
a56a1ba4 | 849 | |
51705146 | 850 | /* Text dump */ |
80a52ff8 | 851 | #ifdef DONTSHOW |
a56a1ba4 | 852 | GString *string = g_string_new("");; |
853 | gboolean field_names = TRUE, state = TRUE; | |
80a52ff8 | 854 | |
e9a9c513 | 855 | lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs); |
856 | g_string_append_printf(string,"\n"); | |
857 | ||
858 | if(state) { | |
859 | g_string_append_printf(string, " %s", | |
860 | g_quark_to_string(tfs->process->state->s)); | |
861 | } | |
862 | ||
863 | g_info("%s",string->str); | |
864 | ||
a56a1ba4 | 865 | g_string_free(string, TRUE); |
866 | ||
867 | /* End of text dump */ | |
80a52ff8 | 868 | #endif //DONTSHOW |
50439712 | 869 | |
f0d936c0 | 870 | } |
871 | ||
e92eabaf | 872 | /* after_schedchange_hook |
b9a010a2 | 873 | * |
874 | * The draw after hook is called by the reading API to have a | |
875 | * particular event drawn on the screen. | |
876 | * @param hook_data ControlFlowData structure of the viewer. | |
877 | * @param call_data Event context. | |
878 | * | |
879 | * This function adds items to be drawn in a queue for each process. | |
880 | * | |
881 | */ | |
e92eabaf | 882 | int after_schedchange_hook(void *hook_data, void *call_data) |
f0d936c0 | 883 | { |
88bf15f0 | 884 | #ifdef BABEL_CLEANUP |
dd455fb8 | 885 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
886 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
ca0f8a8e | 887 | ControlFlowData *control_flow_data = events_request->viewer_data; |
50439712 | 888 | |
a56a1ba4 | 889 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
50439712 | 890 | |
891 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; | |
892 | ||
348c6ba8 | 893 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
894 | ||
b9a010a2 | 895 | LttEvent *e; |
2c82c4dc | 896 | e = ltt_tracefile_get_event(tfc->tf); |
b9a010a2 | 897 | |
e38d9ea0 | 898 | LttvFilter *filter = control_flow_data->filter; |
b9a010a2 | 899 | LttTime evtime = ltt_event_time(e); |
b9a010a2 | 900 | |
10a1069a | 901 | /* Add process to process list (if not present) */ |
2eef04b5 | 902 | LttvProcessState *process_in; |
10a1069a | 903 | LttTime birth; |
1c736ed5 | 904 | guint pl_height = 0; |
10a1069a | 905 | HashedProcessData *hashed_process_data_in = NULL; |
b9a010a2 | 906 | |
5c230fc4 | 907 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a | 908 | |
909 | guint pid_in; | |
910 | { | |
04348950 | 911 | pid_in = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 1)); |
10a1069a | 912 | } |
b9a010a2 | 913 | |
c7620c79 | 914 | tfc->target_pid = pid_in; |
915 | if(!filter || !filter->head || | |
916 | lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
917 | tfc->t_context->t,tfc,NULL,NULL)) { | |
918 | /* Find process pid_in in the list... */ | |
919 | //process_in = lttv_state_find_process(ts, ANY_CPU, pid_in); | |
920 | //process_in = tfs->process; | |
921 | guint cpu = tfs->cpu; | |
922 | guint trace_num = ts->parent.index; | |
923 | process_in = ts->running_process[cpu]; | |
924 | /* It should exist, because we are after the state update. */ | |
96947fcf | 925 | #ifdef EXTRA_CHECK |
c7620c79 | 926 | g_assert(process_in != NULL); |
96947fcf | 927 | #endif //EXTRA_CHECK |
c7620c79 | 928 | birth = process_in->creation_time; |
929 | ||
930 | hashed_process_data_in = processlist_get_process_data(process_list, | |
931 | pid_in, | |
932 | process_in->cpu, | |
933 | &birth, | |
934 | trace_num); | |
935 | if(hashed_process_data_in == NULL) | |
936 | { | |
937 | g_assert(pid_in == 0 || pid_in != process_in->ppid); | |
938 | ProcessInfo *process_info; | |
939 | Drawing_t *drawing = control_flow_data->drawing; | |
940 | /* Process not present */ | |
941 | processlist_add(process_list, | |
942 | drawing, | |
10a1069a | 943 | pid_in, |
c7620c79 | 944 | process_in->tgid, |
348c6ba8 | 945 | process_in->cpu, |
c7620c79 | 946 | process_in->ppid, |
10a1069a | 947 | &birth, |
c7620c79 | 948 | trace_num, |
949 | process_in->name, | |
950 | process_in->brand, | |
951 | &pl_height, | |
952 | &process_info, | |
953 | &hashed_process_data_in); | |
954 | gtk_widget_set_size_request(drawing->drawing_area, | |
955 | -1, | |
956 | pl_height); | |
957 | gtk_widget_queue_draw(drawing->drawing_area); | |
958 | } | |
959 | /* Set the current process */ | |
960 | process_list->current_hash_data[trace_num][process_in->cpu] = | |
961 | hashed_process_data_in; | |
962 | ||
963 | if(ltt_time_compare(hashed_process_data_in->next_good_time, | |
964 | evtime) <= 0) | |
965 | { | |
966 | TimeWindow time_window = | |
967 | lttvwindow_get_time_window(control_flow_data->tab); | |
968 | ||
fd22065b | 969 | #ifdef EXTRA_CHECK |
c7620c79 | 970 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
971 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
972 | return FALSE; | |
fd22065b | 973 | #endif //EXTRA_CHECK |
c7620c79 | 974 | Drawing_t *drawing = control_flow_data->drawing; |
975 | guint width = drawing->width; | |
976 | guint new_x; | |
977 | ||
978 | convert_time_to_pixels( | |
979 | time_window, | |
980 | evtime, | |
981 | width, | |
982 | &new_x); | |
983 | ||
984 | if(hashed_process_data_in->x.middle != new_x) { | |
985 | hashed_process_data_in->x.middle = new_x; | |
986 | hashed_process_data_in->x.middle_used = FALSE; | |
987 | hashed_process_data_in->x.middle_marked = FALSE; | |
988 | } | |
b2743953 | 989 | } |
990 | } | |
c7620c79 | 991 | |
b9a010a2 | 992 | return 0; |
88bf15f0 | 993 | #endif //babel_cleanup |
4a24fa1f | 994 | } |
b9a010a2 | 995 | |
996 | ||
997 | ||
e72908ed | 998 | |
4a24fa1f | 999 | /* before_execmode_hook |
1000 | * | |
1001 | * This function basically draw lines and icons. Two types of lines are drawn : | |
1002 | * one small (3 pixels?) representing the state of the process and the second | |
1003 | * type is thicker (10 pixels?) representing on which CPU a process is running | |
1004 | * (and this only in running state). | |
1005 | * | |
1006 | * Extremums of the lines : | |
1007 | * x_min : time of the last event context for this process kept in memory. | |
1008 | * x_max : time of the current event. | |
1009 | * y : middle of the process in the process list. The process is found in the | |
1010 | * list, therefore is it's position in pixels. | |
1011 | * | |
1012 | * The choice of lines'color is defined by the context of the last event for this | |
1013 | * process. | |
1014 | */ | |
1015 | ||
e72908ed | 1016 | |
4a24fa1f | 1017 | int before_execmode_hook(void *hook_data, void *call_data) |
1018 | { | |
88bf15f0 FD |
1019 | LttvEvent *event; |
1020 | guint cpu; | |
8924e3e4 | 1021 | guint pid; |
88bf15f0 FD |
1022 | LttvTraceState *ts; |
1023 | LttvProcessState *process; | |
1024 | ||
4a24fa1f | 1025 | /* we are in a execmode, before the state update. We must draw the |
1026 | * items corresponding to the state before it changes : now is the right | |
1027 | * time to do it. | |
1028 | */ | |
88bf15f0 FD |
1029 | |
1030 | event = (LttvEvent *) call_data; | |
8924e3e4 FD |
1031 | if ((strncmp(lttv_traceset_get_name_from_event(event),"sys_", sizeof("sys_") - 1) == 0) |
1032 | ||(strcmp(lttv_traceset_get_name_from_event(event),"exit_syscall") == 0) | |
1033 | ||(strncmp(lttv_traceset_get_name_from_event(event),"irq_handler_",sizeof("irq_handler_")) == 0) | |
1034 | ||(strncmp(lttv_traceset_get_name_from_event(event),"softirq_", sizeof("softirq_")) == 0)){ | |
1035 | ||
88bf15f0 FD |
1036 | LttTime evtime = lttv_event_get_timestamp(event); |
1037 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; | |
4a24fa1f | 1038 | /* For the pid */ |
88bf15f0 FD |
1039 | LttvTraceset *traceSet = lttvwindow_get_traceset(control_flow_data->tab); |
1040 | ||
1041 | cpu = lttv_traceset_get_cpuid_from_event(event); | |
1042 | ts = event->state; | |
1043 | ||
1044 | guint trace_number = 0;//TODO fdeslauriers 2012-07-17: // Use trace handle to know trace number | |
8924e3e4 | 1045 | process = lttv_state_find_process(ts ,cpu ,pid); |
4a24fa1f | 1046 | g_assert(process != NULL); |
23093869 | 1047 | |
10a1069a | 1048 | guint pid = process->pid; |
23093869 | 1049 | |
10a1069a | 1050 | /* Well, the process_out existed : we must get it in the process hash |
1051 | * or add it, and draw its items. | |
1052 | */ | |
1053 | /* Add process to process list (if not present) */ | |
1c736ed5 | 1054 | guint pl_height = 0; |
10a1069a | 1055 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 | 1056 | ProcessList *process_list = control_flow_data->process_list; |
88bf15f0 FD |
1057 | if(process_list->current_hash_data == NULL){//TODO fdeslauriers 2012-07-17 : should not be necessary |
1058 | return 0; | |
1059 | } | |
1060 | ||
10a1069a | 1061 | LttTime birth = process->creation_time; |
40debf7b | 1062 | |
88bf15f0 FD |
1063 | if(likely(process_list->current_hash_data[trace_number][cpu] != NULL)) { |
1064 | hashed_process_data = process_list->current_hash_data[trace_number][cpu]; | |
40debf7b | 1065 | } else { |
ac4e21cf | 1066 | hashed_process_data = processlist_get_process_data(process_list, |
40debf7b | 1067 | pid, |
348c6ba8 | 1068 | process->cpu, |
40debf7b | 1069 | &birth, |
88bf15f0 | 1070 | trace_number); |
1d1df11d | 1071 | if(unlikely(hashed_process_data == NULL)) |
40debf7b | 1072 | { |
1073 | g_assert(pid == 0 || pid != process->ppid); | |
1074 | ProcessInfo *process_info; | |
1075 | /* Process not present */ | |
1c736ed5 | 1076 | Drawing_t *drawing = control_flow_data->drawing; |
40debf7b | 1077 | processlist_add(process_list, |
1c736ed5 | 1078 | drawing, |
40debf7b | 1079 | pid, |
fcc08e1e | 1080 | process->tgid, |
348c6ba8 | 1081 | process->cpu, |
40debf7b | 1082 | process->ppid, |
1083 | &birth, | |
88bf15f0 | 1084 | trace_number, |
f4b88a7d | 1085 | process->name, |
7b5f6cf1 | 1086 | process->brand, |
40debf7b | 1087 | &pl_height, |
1088 | &process_info, | |
1089 | &hashed_process_data); | |
1c736ed5 | 1090 | gtk_widget_set_size_request(drawing->drawing_area, |
1091 | -1, | |
1092 | pl_height); | |
1093 | gtk_widget_queue_draw(drawing->drawing_area); | |
40debf7b | 1094 | } |
1095 | /* Set the current process */ | |
88bf15f0 | 1096 | process_list->current_hash_data[trace_number][process->cpu] = |
40debf7b | 1097 | hashed_process_data; |
10a1069a | 1098 | } |
23093869 | 1099 | |
10a1069a | 1100 | /* Now, the process is in the state hash and our own process hash. |
1101 | * We definitely can draw the items related to the ending state. | |
1102 | */ | |
b2743953 | 1103 | |
1d1df11d | 1104 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, |
1105 | evtime) > 0)) | |
10a1069a | 1106 | { |
1d1df11d | 1107 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
fd22065b | 1108 | TimeWindow time_window = |
1109 | lttvwindow_get_time_window(control_flow_data->tab); | |
1110 | ||
1111 | #ifdef EXTRA_CHECK | |
1112 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
1113 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 1114 | return FALSE; |
fd22065b | 1115 | #endif //EXTRA_CHECK |
d6fef890 | 1116 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf | 1117 | guint width = drawing->width; |
b2743953 | 1118 | guint x; |
1119 | convert_time_to_pixels( | |
1120 | time_window, | |
1121 | evtime, | |
1122 | width, | |
1123 | &x); | |
1124 | ||
1125 | /* Draw collision indicator */ | |
1126 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1c736ed5 | 1127 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 | 1128 | drawing->gc, |
1129 | x, | |
5bb606ce | 1130 | COLLISION_POSITION(hashed_process_data->height)); |
b2743953 | 1131 | hashed_process_data->x.middle_marked = TRUE; |
1132 | } | |
1133 | } else { | |
fd22065b | 1134 | TimeWindow time_window = |
1135 | lttvwindow_get_time_window(control_flow_data->tab); | |
1136 | ||
1137 | #ifdef EXTRA_CHECK | |
1138 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
1139 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 1140 | return FALSE; |
fd22065b | 1141 | #endif //EXTRA_CHECK |
d6fef890 | 1142 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf | 1143 | guint width = drawing->width; |
10a1069a | 1144 | guint x; |
dbd243b1 | 1145 | |
10a1069a | 1146 | convert_time_to_pixels( |
a18124ff | 1147 | time_window, |
10a1069a | 1148 | evtime, |
1149 | width, | |
1150 | &x); | |
dbd243b1 | 1151 | |
23093869 | 1152 | |
4b7dc462 | 1153 | /* Jump over draw if we are at the same x position */ |
1d1df11d | 1154 | if(unlikely(x == hashed_process_data->x.middle && |
1155 | hashed_process_data->x.middle_used)) | |
10a1069a | 1156 | { |
1d1df11d | 1157 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
e72908ed | 1158 | /* Draw collision indicator */ |
1159 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1c736ed5 | 1160 | gdk_draw_point(hashed_process_data->pixmap, |
e72908ed | 1161 | drawing->gc, |
1162 | x, | |
5bb606ce | 1163 | COLLISION_POSITION(hashed_process_data->height)); |
de4ea1ad | 1164 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed | 1165 | } |
4b7dc462 | 1166 | /* jump */ |
1167 | } else { | |
1168 | ||
1169 | DrawContext draw_context; | |
1170 | /* Now create the drawing context that will be used to draw | |
1171 | * items related to the last state. */ | |
1c736ed5 | 1172 | draw_context.drawable = hashed_process_data->pixmap; |
4b7dc462 | 1173 | draw_context.gc = drawing->gc; |
1174 | draw_context.pango_layout = drawing->pango_layout; | |
9a1ec01b | 1175 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
4b7dc462 | 1176 | draw_context.drawinfo.end.x = x; |
1177 | ||
1c736ed5 | 1178 | draw_context.drawinfo.y.over = 1; |
1179 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); | |
1180 | draw_context.drawinfo.y.under = hashed_process_data->height; | |
4b7dc462 | 1181 | |
1182 | draw_context.drawinfo.start.offset.over = 0; | |
1183 | draw_context.drawinfo.start.offset.middle = 0; | |
1184 | draw_context.drawinfo.start.offset.under = 0; | |
1185 | draw_context.drawinfo.end.offset.over = 0; | |
1186 | draw_context.drawinfo.end.offset.middle = 0; | |
1187 | draw_context.drawinfo.end.offset.under = 0; | |
1188 | ||
1189 | { | |
1190 | /* Draw the line */ | |
9a1ec01b | 1191 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 | 1192 | draw_line((void*)&prop_line, (void*)&draw_context); |
23093869 | 1193 | |
4b7dc462 | 1194 | } |
1195 | /* become the last x position */ | |
9a1ec01b | 1196 | hashed_process_data->x.middle = x; |
e72908ed | 1197 | hashed_process_data->x.middle_used = TRUE; |
1198 | hashed_process_data->x.middle_marked = FALSE; | |
b2743953 | 1199 | |
1200 | /* Calculate the next good time */ | |
1201 | convert_pixels_to_time(width, x+1, time_window, | |
1202 | &hashed_process_data->next_good_time); | |
23093869 | 1203 | } |
1204 | } | |
8924e3e4 | 1205 | } |
23093869 | 1206 | return 0; |
1207 | } | |
1208 | ||
4a24fa1f | 1209 | /* before_process_exit_hook |
23093869 | 1210 | * |
4a24fa1f | 1211 | * Draw lines for process event. |
1212 | * | |
23093869 | 1213 | * @param hook_data ControlFlowData structure of the viewer. |
1214 | * @param call_data Event context. | |
1215 | * | |
1216 | * This function adds items to be drawn in a queue for each process. | |
1217 | * | |
1218 | */ | |
8869ac08 | 1219 | |
1220 | ||
4a24fa1f | 1221 | int before_process_exit_hook(void *hook_data, void *call_data) |
1222 | { | |
88bf15f0 | 1223 | #ifdef BABEL_CLEANUP |
dd455fb8 | 1224 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
1225 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
4a24fa1f | 1226 | |
23093869 | 1227 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1228 | ||
1229 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
1230 | ||
1231 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; | |
23093869 | 1232 | |
4a24fa1f | 1233 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
1234 | ||
23093869 | 1235 | LttEvent *e; |
2c82c4dc | 1236 | e = ltt_tracefile_get_event(tfc->tf); |
23093869 | 1237 | |
e38d9ea0 | 1238 | LttvFilter *filter = control_flow_data->filter; |
1239 | if(filter != NULL && filter->head != NULL) | |
1240 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1241 | tfc->t_context->t,tfc,NULL,NULL)) |
e38d9ea0 | 1242 | return FALSE; |
1243 | ||
23093869 | 1244 | LttTime evtime = ltt_event_time(e); |
23093869 | 1245 | |
10a1069a | 1246 | /* Add process to process list (if not present) */ |
4a24fa1f | 1247 | //LttvProcessState *process = tfs->process; |
ae3d0f50 | 1248 | guint cpu = tfs->cpu; |
0f090e21 | 1249 | guint trace_num = ts->parent.index; |
4a24fa1f | 1250 | LttvProcessState *process = ts->running_process[cpu]; |
1251 | guint pid = process->pid; | |
10a1069a | 1252 | LttTime birth; |
1c736ed5 | 1253 | guint pl_height = 0; |
10a1069a | 1254 | HashedProcessData *hashed_process_data = NULL; |
23093869 | 1255 | |
5c230fc4 | 1256 | ProcessList *process_list = control_flow_data->process_list; |
4a24fa1f | 1257 | |
10a1069a | 1258 | g_assert(process != NULL); |
23093869 | 1259 | |
10a1069a | 1260 | birth = process->creation_time; |
23093869 | 1261 | |
0f090e21 | 1262 | if(likely(process_list->current_hash_data[trace_num][cpu] != NULL)) { |
1263 | hashed_process_data = process_list->current_hash_data[trace_num][cpu]; | |
40debf7b | 1264 | } else { |
ac4e21cf | 1265 | hashed_process_data = processlist_get_process_data(process_list, |
4a24fa1f | 1266 | pid, |
1267 | process->cpu, | |
1268 | &birth, | |
0f090e21 | 1269 | trace_num); |
1d1df11d | 1270 | if(unlikely(hashed_process_data == NULL)) |
40debf7b | 1271 | { |
1272 | g_assert(pid == 0 || pid != process->ppid); | |
1273 | /* Process not present */ | |
1c736ed5 | 1274 | Drawing_t *drawing = control_flow_data->drawing; |
40debf7b | 1275 | ProcessInfo *process_info; |
1276 | processlist_add(process_list, | |
1c736ed5 | 1277 | drawing, |
40debf7b | 1278 | pid, |
fcc08e1e | 1279 | process->tgid, |
4a24fa1f | 1280 | process->cpu, |
40debf7b | 1281 | process->ppid, |
1282 | &birth, | |
0f090e21 | 1283 | trace_num, |
4a24fa1f | 1284 | process->name, |
7b5f6cf1 | 1285 | process->brand, |
40debf7b | 1286 | &pl_height, |
1287 | &process_info, | |
1288 | &hashed_process_data); | |
4a24fa1f | 1289 | gtk_widget_set_size_request(drawing->drawing_area, |
1290 | -1, | |
1291 | pl_height); | |
1292 | gtk_widget_queue_draw(drawing->drawing_area); | |
40debf7b | 1293 | } |
23093869 | 1294 | } |
40debf7b | 1295 | |
4a24fa1f | 1296 | /* Now, the process is in the state hash and our own process hash. |
1297 | * We definitely can draw the items related to the ending state. | |
1298 | */ | |
1299 | ||
1300 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, | |
1301 | evtime) > 0)) | |
b2743953 | 1302 | { |
4a24fa1f | 1303 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
1304 | TimeWindow time_window = | |
1305 | lttvwindow_get_time_window(control_flow_data->tab); | |
1306 | ||
1307 | #ifdef EXTRA_CHECK | |
1308 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
1309 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 1310 | return FALSE; |
4a24fa1f | 1311 | #endif //EXTRA_CHECK |
1312 | Drawing_t *drawing = control_flow_data->drawing; | |
1313 | guint width = drawing->width; | |
1314 | guint x; | |
1315 | convert_time_to_pixels( | |
1316 | time_window, | |
1317 | evtime, | |
1318 | width, | |
1319 | &x); | |
1320 | ||
1321 | /* Draw collision indicator */ | |
1322 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1323 | gdk_draw_point(hashed_process_data->pixmap, | |
1324 | drawing->gc, | |
1325 | x, | |
5bb606ce | 1326 | COLLISION_POSITION(hashed_process_data->height)); |
4a24fa1f | 1327 | hashed_process_data->x.middle_marked = TRUE; |
1328 | } | |
1329 | } else { | |
fd22065b | 1330 | TimeWindow time_window = |
1331 | lttvwindow_get_time_window(control_flow_data->tab); | |
1332 | ||
1333 | #ifdef EXTRA_CHECK | |
1334 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
1335 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 1336 | return FALSE; |
fd22065b | 1337 | #endif //EXTRA_CHECK |
d6fef890 | 1338 | Drawing_t *drawing = control_flow_data->drawing; |
1339 | guint width = drawing->width; | |
4a24fa1f | 1340 | guint x; |
1341 | ||
2c82c4dc | 1342 | convert_time_to_pixels( |
1343 | time_window, | |
1344 | evtime, | |
1345 | width, | |
1346 | &x); | |
1347 | ||
b2743953 | 1348 | |
2c82c4dc | 1349 | /* Jump over draw if we are at the same x position */ |
1350 | if(unlikely(x == hashed_process_data->x.middle && | |
1351 | hashed_process_data->x.middle_used)) | |
1352 | { | |
1353 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { | |
b2743953 | 1354 | /* Draw collision indicator */ |
1355 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1c736ed5 | 1356 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 | 1357 | drawing->gc, |
1358 | x, | |
5bb606ce | 1359 | COLLISION_POSITION(hashed_process_data->height)); |
b2743953 | 1360 | hashed_process_data->x.middle_marked = TRUE; |
1361 | } | |
2c82c4dc | 1362 | /* jump */ |
b2743953 | 1363 | } else { |
2c82c4dc | 1364 | DrawContext draw_context; |
fd22065b | 1365 | |
2c82c4dc | 1366 | /* Now create the drawing context that will be used to draw |
1367 | * items related to the last state. */ | |
1368 | draw_context.drawable = hashed_process_data->pixmap; | |
1369 | draw_context.gc = drawing->gc; | |
1370 | draw_context.pango_layout = drawing->pango_layout; | |
1371 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; | |
1372 | draw_context.drawinfo.end.x = x; | |
dbd243b1 | 1373 | |
2c82c4dc | 1374 | draw_context.drawinfo.y.over = 1; |
1375 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); | |
1376 | draw_context.drawinfo.y.under = hashed_process_data->height; | |
dbd243b1 | 1377 | |
2c82c4dc | 1378 | draw_context.drawinfo.start.offset.over = 0; |
1379 | draw_context.drawinfo.start.offset.middle = 0; | |
1380 | draw_context.drawinfo.start.offset.under = 0; | |
1381 | draw_context.drawinfo.end.offset.over = 0; | |
1382 | draw_context.drawinfo.end.offset.middle = 0; | |
1383 | draw_context.drawinfo.end.offset.under = 0; | |
dbd243b1 | 1384 | |
2c82c4dc | 1385 | { |
1386 | /* Draw the line */ | |
1387 | PropertiesLine prop_line = prepare_s_e_line(process); | |
1388 | draw_line((void*)&prop_line, (void*)&draw_context); | |
dbd243b1 | 1389 | |
2c82c4dc | 1390 | } |
1391 | /* become the last x position */ | |
1392 | hashed_process_data->x.middle = x; | |
1393 | hashed_process_data->x.middle_used = TRUE; | |
1394 | hashed_process_data->x.middle_marked = FALSE; | |
dbd243b1 | 1395 | |
2c82c4dc | 1396 | /* Calculate the next good time */ |
1397 | convert_pixels_to_time(width, x+1, time_window, | |
1398 | &hashed_process_data->next_good_time); | |
1399 | } | |
1400 | } | |
1401 | ||
1402 | return 0; | |
88bf15f0 | 1403 | #endif //babel_cleanup |
2c82c4dc | 1404 | |
1405 | } | |
1406 | ||
1407 | ||
1408 | ||
1409 | /* before_process_release_hook | |
1410 | * | |
1411 | * Draw lines for process event. | |
1412 | * | |
1413 | * @param hook_data ControlFlowData structure of the viewer. | |
1414 | * @param call_data Event context. | |
1415 | * | |
1416 | * This function adds items to be drawn in a queue for each process. | |
1417 | * | |
1418 | */ | |
1419 | ||
1420 | ||
1421 | int before_process_release_hook(void *hook_data, void *call_data) | |
1422 | { | |
88bf15f0 | 1423 | #ifdef BABEL_CLEANUP |
dd455fb8 | 1424 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
1425 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
2c82c4dc | 1426 | |
1427 | ControlFlowData *control_flow_data = events_request->viewer_data; | |
1428 | ||
1429 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
1430 | ||
348c6ba8 | 1431 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
1432 | ||
2c82c4dc | 1433 | LttEvent *e; |
1434 | e = ltt_tracefile_get_event(tfc->tf); | |
1435 | ||
e38d9ea0 | 1436 | LttvFilter *filter = control_flow_data->filter; |
1437 | if(filter != NULL && filter->head != NULL) | |
1438 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1439 | tfc->t_context->t,tfc,NULL,NULL)) |
e38d9ea0 | 1440 | return FALSE; |
1441 | ||
2c82c4dc | 1442 | LttTime evtime = ltt_event_time(e); |
1443 | ||
0f090e21 | 1444 | guint trace_num = ts->parent.index; |
2c82c4dc | 1445 | |
1446 | guint pid; | |
1447 | { | |
04348950 | 1448 | pid = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 0)); |
2c82c4dc | 1449 | } |
1450 | ||
1451 | /* Add process to process list (if not present) */ | |
1452 | /* Don't care about the process if it's not in the state hash already : | |
1453 | * that means a process that has never done anything in the trace and | |
1454 | * unknown suddently gets destroyed : no state meaningful to show. */ | |
348c6ba8 | 1455 | LttvProcessState *process = lttv_state_find_process(ts, ANY_CPU, pid); |
2c82c4dc | 1456 | |
1457 | if(process != NULL) { | |
1458 | LttTime birth; | |
2c82c4dc | 1459 | HashedProcessData *hashed_process_data = NULL; |
1460 | ||
1461 | ProcessList *process_list = control_flow_data->process_list; | |
1462 | ||
1463 | birth = process->creation_time; | |
1464 | ||
1465 | /* Cannot use current process : this event happens on another process, | |
1466 | * action done by the parent. */ | |
1467 | hashed_process_data = processlist_get_process_data(process_list, | |
1468 | pid, | |
348c6ba8 | 1469 | process->cpu, |
2c82c4dc | 1470 | &birth, |
0f090e21 | 1471 | trace_num); |
2c82c4dc | 1472 | if(unlikely(hashed_process_data == NULL)) |
3311444c | 1473 | /* |
1474 | * Process already been scheduled out EXIT_DEAD, not in the process list | |
1475 | * anymore. Just return. | |
1476 | */ | |
1477 | return FALSE; | |
2c82c4dc | 1478 | |
1479 | /* Now, the process is in the state hash and our own process hash. | |
1480 | * We definitely can draw the items related to the ending state. | |
1481 | */ | |
1482 | ||
1483 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, | |
1484 | evtime) > 0)) | |
1485 | { | |
1486 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { | |
1487 | TimeWindow time_window = | |
1488 | lttvwindow_get_time_window(control_flow_data->tab); | |
1489 | ||
1490 | #ifdef EXTRA_CHECK | |
1491 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
1492 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 1493 | return FALSE; |
2c82c4dc | 1494 | #endif //EXTRA_CHECK |
1495 | Drawing_t *drawing = control_flow_data->drawing; | |
1496 | guint width = drawing->width; | |
1497 | guint x; | |
1498 | convert_time_to_pixels( | |
1499 | time_window, | |
1500 | evtime, | |
1501 | width, | |
1502 | &x); | |
1503 | ||
1504 | /* Draw collision indicator */ | |
1505 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1506 | gdk_draw_point(hashed_process_data->pixmap, | |
1507 | drawing->gc, | |
1508 | x, | |
5bb606ce | 1509 | COLLISION_POSITION(hashed_process_data->height)); |
2c82c4dc | 1510 | hashed_process_data->x.middle_marked = TRUE; |
1511 | } | |
1512 | } else { | |
1513 | TimeWindow time_window = | |
1514 | lttvwindow_get_time_window(control_flow_data->tab); | |
1515 | ||
1516 | #ifdef EXTRA_CHECK | |
1517 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
4a24fa1f | 1518 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
3311444c | 1519 | return FALSE; |
2da61677 | 1520 | #endif //EXTRA_CHECK |
4a24fa1f | 1521 | Drawing_t *drawing = control_flow_data->drawing; |
1522 | guint width = drawing->width; | |
1523 | guint x; | |
1524 | ||
1525 | convert_time_to_pixels( | |
1526 | time_window, | |
1527 | evtime, | |
1528 | width, | |
1529 | &x); | |
1530 | ||
2da61677 | 1531 | |
4a24fa1f | 1532 | /* Jump over draw if we are at the same x position */ |
1533 | if(unlikely(x == hashed_process_data->x.middle && | |
1534 | hashed_process_data->x.middle_used)) | |
1535 | { | |
1536 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { | |
2da61677 | 1537 | /* Draw collision indicator */ |
1538 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
1539 | gdk_draw_point(hashed_process_data->pixmap, | |
1540 | drawing->gc, | |
1541 | x, | |
5bb606ce | 1542 | COLLISION_POSITION(hashed_process_data->height)); |
2da61677 | 1543 | hashed_process_data->x.middle_marked = TRUE; |
1544 | } | |
4a24fa1f | 1545 | /* jump */ |
2da61677 | 1546 | } else { |
4a24fa1f | 1547 | DrawContext draw_context; |
2da61677 | 1548 | |
4a24fa1f | 1549 | /* Now create the drawing context that will be used to draw |
1550 | * items related to the last state. */ | |
1551 | draw_context.drawable = hashed_process_data->pixmap; | |
1552 | draw_context.gc = drawing->gc; | |
1553 | draw_context.pango_layout = drawing->pango_layout; | |
1554 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; | |
1555 | draw_context.drawinfo.end.x = x; | |
2da61677 | 1556 | |
4a24fa1f | 1557 | draw_context.drawinfo.y.over = 1; |
1558 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); | |
1559 | draw_context.drawinfo.y.under = hashed_process_data->height; | |
2da61677 | 1560 | |
4a24fa1f | 1561 | draw_context.drawinfo.start.offset.over = 0; |
1562 | draw_context.drawinfo.start.offset.middle = 0; | |
1563 | draw_context.drawinfo.start.offset.under = 0; | |
1564 | draw_context.drawinfo.end.offset.over = 0; | |
1565 | draw_context.drawinfo.end.offset.middle = 0; | |
1566 | draw_context.drawinfo.end.offset.under = 0; | |
2da61677 | 1567 | |
4a24fa1f | 1568 | { |
1569 | /* Draw the line */ | |
1570 | PropertiesLine prop_line = prepare_s_e_line(process); | |
1571 | draw_line((void*)&prop_line, (void*)&draw_context); | |
2da61677 | 1572 | |
2da61677 | 1573 | } |
4a24fa1f | 1574 | /* become the last x position */ |
1575 | hashed_process_data->x.middle = x; | |
1576 | hashed_process_data->x.middle_used = TRUE; | |
1577 | hashed_process_data->x.middle_marked = FALSE; | |
1578 | ||
1579 | /* Calculate the next good time */ | |
1580 | convert_pixels_to_time(width, x+1, time_window, | |
1581 | &hashed_process_data->next_good_time); | |
2da61677 | 1582 | } |
1583 | } | |
dbd243b1 | 1584 | } |
dbd243b1 | 1585 | |
4a24fa1f | 1586 | return 0; |
88bf15f0 | 1587 | #endif //babel_cleanup |
dbd243b1 | 1588 | } |
1589 | ||
4a24fa1f | 1590 | |
2c82c4dc | 1591 | |
1592 | ||
1593 | ||
1594 | /* after_process_fork_hook | |
1595 | * | |
1596 | * Create the processlist entry for the child process. Put the last | |
1597 | * position in x at the current time value. | |
1598 | * | |
1599 | * @param hook_data ControlFlowData structure of the viewer. | |
1600 | * @param call_data Event context. | |
1601 | * | |
1602 | * This function adds items to be drawn in a queue for each process. | |
1603 | * | |
1604 | */ | |
1605 | int after_process_fork_hook(void *hook_data, void *call_data) | |
1606 | { | |
88bf15f0 | 1607 | #ifdef BABEL_CLEANUP |
dd455fb8 | 1608 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
1609 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
2c82c4dc | 1610 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1611 | ||
1612 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
1613 | ||
348c6ba8 | 1614 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
1615 | ||
2c82c4dc | 1616 | LttEvent *e; |
1617 | e = ltt_tracefile_get_event(tfc->tf); | |
1618 | ||
e38d9ea0 | 1619 | LttvFilter *filter = control_flow_data->filter; |
1620 | if(filter != NULL && filter->head != NULL) | |
1621 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1622 | tfc->t_context->t,tfc,NULL,NULL)) |
e38d9ea0 | 1623 | return FALSE; |
1624 | ||
2c82c4dc | 1625 | LttTime evtime = ltt_event_time(e); |
1626 | ||
1627 | guint child_pid; | |
1628 | { | |
04348950 | 1629 | child_pid = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 1)); |
2c82c4dc | 1630 | } |
1631 | ||
1632 | /* Add process to process list (if not present) */ | |
1633 | LttvProcessState *process_child; | |
1634 | LttTime birth; | |
1635 | guint pl_height = 0; | |
1636 | HashedProcessData *hashed_process_data_child = NULL; | |
1637 | ||
1638 | ProcessList *process_list = control_flow_data->process_list; | |
1639 | ||
1640 | /* Find child in the list... */ | |
348c6ba8 | 1641 | process_child = lttv_state_find_process(ts, ANY_CPU, child_pid); |
2c82c4dc | 1642 | /* It should exist, because we are after the state update. */ |
1643 | g_assert(process_child != NULL); | |
1644 | ||
1645 | birth = process_child->creation_time; | |
0f090e21 | 1646 | guint trace_num = ts->parent.index; |
2c82c4dc | 1647 | |
1648 | /* Cannot use current process, because this action is done by the parent | |
1649 | * on its child. */ | |
1650 | hashed_process_data_child = processlist_get_process_data(process_list, | |
1651 | child_pid, | |
348c6ba8 | 1652 | process_child->cpu, |
2c82c4dc | 1653 | &birth, |
0f090e21 | 1654 | trace_num); |
2c82c4dc | 1655 | if(likely(hashed_process_data_child == NULL)) |
1656 | { | |
1657 | g_assert(child_pid == 0 || child_pid != process_child->ppid); | |
1658 | /* Process not present */ | |
1659 | Drawing_t *drawing = control_flow_data->drawing; | |
2c82c4dc | 1660 | ProcessInfo *process_info; |
1661 | processlist_add(process_list, | |
1662 | drawing, | |
1663 | child_pid, | |
fcc08e1e | 1664 | process_child->tgid, |
348c6ba8 | 1665 | process_child->cpu, |
2c82c4dc | 1666 | process_child->ppid, |
1667 | &birth, | |
0f090e21 | 1668 | trace_num, |
f4b88a7d | 1669 | process_child->name, |
7b5f6cf1 | 1670 | process_child->brand, |
2c82c4dc | 1671 | &pl_height, |
1672 | &process_info, | |
1673 | &hashed_process_data_child); | |
1674 | gtk_widget_set_size_request(drawing->drawing_area, | |
1675 | -1, | |
1676 | pl_height); | |
1677 | gtk_widget_queue_draw(drawing->drawing_area); | |
fcc08e1e | 1678 | } else { |
1679 | processlist_set_ppid(process_list, process_child->ppid, | |
1680 | hashed_process_data_child); | |
1681 | processlist_set_tgid(process_list, process_child->tgid, | |
1682 | hashed_process_data_child); | |
2c82c4dc | 1683 | } |
1684 | ||
1685 | ||
1686 | if(likely(ltt_time_compare(hashed_process_data_child->next_good_time, | |
1687 | evtime) <= 0)) | |
1688 | { | |
1689 | TimeWindow time_window = | |
1690 | lttvwindow_get_time_window(control_flow_data->tab); | |
1691 | ||
1692 | #ifdef EXTRA_CHECK | |
1693 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
1694 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 1695 | return FALSE; |
2c82c4dc | 1696 | #endif //EXTRA_CHECK |
1697 | Drawing_t *drawing = control_flow_data->drawing; | |
1698 | guint width = drawing->width; | |
1699 | guint new_x; | |
1700 | convert_time_to_pixels( | |
1701 | time_window, | |
1702 | evtime, | |
1703 | width, | |
1704 | &new_x); | |
1705 | ||
1706 | if(likely(hashed_process_data_child->x.over != new_x)) { | |
1707 | hashed_process_data_child->x.over = new_x; | |
1708 | hashed_process_data_child->x.over_used = FALSE; | |
1709 | hashed_process_data_child->x.over_marked = FALSE; | |
1710 | } | |
1711 | if(likely(hashed_process_data_child->x.middle != new_x)) { | |
1712 | hashed_process_data_child->x.middle = new_x; | |
1713 | hashed_process_data_child->x.middle_used = FALSE; | |
1714 | hashed_process_data_child->x.middle_marked = FALSE; | |
1715 | } | |
1716 | if(likely(hashed_process_data_child->x.under != new_x)) { | |
1717 | hashed_process_data_child->x.under = new_x; | |
1718 | hashed_process_data_child->x.under_used = FALSE; | |
1719 | hashed_process_data_child->x.under_marked = FALSE; | |
1720 | } | |
1721 | } | |
3311444c | 1722 | return FALSE; |
88bf15f0 | 1723 | #endif //babel_cleanup |
2c82c4dc | 1724 | } |
1725 | ||
1726 | ||
1727 | ||
1728 | /* after_process_exit_hook | |
1729 | * | |
1730 | * Create the processlist entry for the child process. Put the last | |
1731 | * position in x at the current time value. | |
1732 | * | |
1733 | * @param hook_data ControlFlowData structure of the viewer. | |
1734 | * @param call_data Event context. | |
1735 | * | |
1736 | * This function adds items to be drawn in a queue for each process. | |
1737 | * | |
1738 | */ | |
1739 | int after_process_exit_hook(void *hook_data, void *call_data) | |
1740 | { | |
88bf15f0 | 1741 | #ifdef BABEL_CLEANUP |
dd455fb8 | 1742 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
1743 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
2c82c4dc | 1744 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1745 | ||
1746 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
1747 | ||
1748 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; | |
1749 | ||
348c6ba8 | 1750 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
1751 | ||
2c82c4dc | 1752 | LttEvent *e; |
1753 | e = ltt_tracefile_get_event(tfc->tf); | |
1754 | ||
e38d9ea0 | 1755 | LttvFilter *filter = control_flow_data->filter; |
1756 | if(filter != NULL && filter->head != NULL) | |
1757 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1758 | tfc->t_context->t,tfc,NULL,NULL)) |
e38d9ea0 | 1759 | return FALSE; |
1760 | ||
2c82c4dc | 1761 | LttTime evtime = ltt_event_time(e); |
1762 | ||
1763 | /* Add process to process list (if not present) */ | |
348c6ba8 | 1764 | //LttvProcessState *process = tfs->process; |
ae3d0f50 | 1765 | guint cpu = tfs->cpu; |
0f090e21 | 1766 | guint trace_num = ts->parent.index; |
348c6ba8 | 1767 | LttvProcessState *process = ts->running_process[cpu]; |
1768 | ||
1769 | /* It should exist, because we are after the state update. */ | |
1770 | g_assert(process != NULL); | |
1771 | ||
2c82c4dc | 1772 | guint pid = process->pid; |
1773 | LttTime birth; | |
1774 | guint pl_height = 0; | |
1775 | HashedProcessData *hashed_process_data = NULL; | |
1776 | ||
1777 | ProcessList *process_list = control_flow_data->process_list; | |
1778 | ||
2c82c4dc | 1779 | birth = process->creation_time; |
1780 | ||
0f090e21 | 1781 | if(likely(process_list->current_hash_data[trace_num][cpu] != NULL) ){ |
1782 | hashed_process_data = process_list->current_hash_data[trace_num][cpu]; | |
2c82c4dc | 1783 | } else { |
1784 | hashed_process_data = processlist_get_process_data(process_list, | |
1785 | pid, | |
348c6ba8 | 1786 | process->cpu, |
2c82c4dc | 1787 | &birth, |
0f090e21 | 1788 | trace_num); |
2c82c4dc | 1789 | if(unlikely(hashed_process_data == NULL)) |
1790 | { | |
1791 | g_assert(pid == 0 || pid != process->ppid); | |
1792 | /* Process not present */ | |
1793 | Drawing_t *drawing = control_flow_data->drawing; | |
2c82c4dc | 1794 | ProcessInfo *process_info; |
1795 | processlist_add(process_list, | |
1796 | drawing, | |
1797 | pid, | |
fcc08e1e | 1798 | process->tgid, |
348c6ba8 | 1799 | process->cpu, |
2c82c4dc | 1800 | process->ppid, |
1801 | &birth, | |
0f090e21 | 1802 | trace_num, |
f4b88a7d | 1803 | process->name, |
7b5f6cf1 | 1804 | process->brand, |
2c82c4dc | 1805 | &pl_height, |
1806 | &process_info, | |
1807 | &hashed_process_data); | |
1808 | gtk_widget_set_size_request(drawing->drawing_area, | |
1809 | -1, | |
1810 | pl_height); | |
1811 | gtk_widget_queue_draw(drawing->drawing_area); | |
1812 | } | |
1813 | ||
1814 | /* Set the current process */ | |
0f090e21 | 1815 | process_list->current_hash_data[trace_num][process->cpu] = |
2c82c4dc | 1816 | hashed_process_data; |
1817 | } | |
1818 | ||
1819 | if(unlikely(ltt_time_compare(hashed_process_data->next_good_time, | |
1820 | evtime) <= 0)) | |
1821 | { | |
1822 | TimeWindow time_window = | |
1823 | lttvwindow_get_time_window(control_flow_data->tab); | |
dbd243b1 | 1824 | |
2c82c4dc | 1825 | #ifdef EXTRA_CHECK |
1826 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
1827 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
3311444c | 1828 | return FALSE; |
2c82c4dc | 1829 | #endif //EXTRA_CHECK |
1830 | Drawing_t *drawing = control_flow_data->drawing; | |
1831 | guint width = drawing->width; | |
1832 | guint new_x; | |
1833 | convert_time_to_pixels( | |
1834 | time_window, | |
1835 | evtime, | |
1836 | width, | |
1837 | &new_x); | |
1838 | if(unlikely(hashed_process_data->x.middle != new_x)) { | |
1839 | hashed_process_data->x.middle = new_x; | |
1840 | hashed_process_data->x.middle_used = FALSE; | |
1841 | hashed_process_data->x.middle_marked = FALSE; | |
1842 | } | |
1843 | } | |
dbd243b1 | 1844 | |
3311444c | 1845 | return FALSE; |
88bf15f0 | 1846 | #endif //babel_cleanup |
2c82c4dc | 1847 | } |
dbd243b1 | 1848 | |
1849 | ||
f4b88a7d | 1850 | /* Get the filename of the process to print */ |
1851 | int after_fs_exec_hook(void *hook_data, void *call_data) | |
1852 | { | |
88bf15f0 | 1853 | #ifdef BABEL_CLEANUP |
dd455fb8 | 1854 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
1855 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
f4b88a7d | 1856 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1857 | ||
1858 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
1859 | ||
1860 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; | |
1861 | ||
1862 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; | |
1863 | ||
e38d9ea0 | 1864 | LttEvent *e; |
1865 | e = ltt_tracefile_get_event(tfc->tf); | |
1866 | ||
1867 | LttvFilter *filter = control_flow_data->filter; | |
1868 | if(filter != NULL && filter->head != NULL) | |
1869 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1870 | tfc->t_context->t,tfc,NULL,NULL)) |
e38d9ea0 | 1871 | return FALSE; |
1872 | ||
ae3d0f50 | 1873 | guint cpu = tfs->cpu; |
0f090e21 | 1874 | guint trace_num = ts->parent.index; |
f4b88a7d | 1875 | LttvProcessState *process = ts->running_process[cpu]; |
1876 | g_assert(process != NULL); | |
1877 | ||
1878 | guint pid = process->pid; | |
1879 | ||
1880 | /* Well, the process_out existed : we must get it in the process hash | |
1881 | * or add it, and draw its items. | |
1882 | */ | |
1883 | /* Add process to process list (if not present) */ | |
1884 | guint pl_height = 0; | |
1885 | HashedProcessData *hashed_process_data = NULL; | |
1886 | ProcessList *process_list = control_flow_data->process_list; | |
1887 | LttTime birth = process->creation_time; | |
1888 | ||
0f090e21 | 1889 | if(likely(process_list->current_hash_data[trace_num][cpu] != NULL)) { |
1890 | hashed_process_data = process_list->current_hash_data[trace_num][cpu]; | |
f4b88a7d | 1891 | } else { |
1892 | hashed_process_data = processlist_get_process_data(process_list, | |
1893 | pid, | |
1894 | process->cpu, | |
1895 | &birth, | |
0f090e21 | 1896 | trace_num); |
f4b88a7d | 1897 | if(unlikely(hashed_process_data == NULL)) |
1898 | { | |
1899 | g_assert(pid == 0 || pid != process->ppid); | |
1900 | ProcessInfo *process_info; | |
1901 | /* Process not present */ | |
1902 | Drawing_t *drawing = control_flow_data->drawing; | |
1903 | processlist_add(process_list, | |
1904 | drawing, | |
1905 | pid, | |
fcc08e1e | 1906 | process->tgid, |
f4b88a7d | 1907 | process->cpu, |
1908 | process->ppid, | |
1909 | &birth, | |
0f090e21 | 1910 | trace_num, |
f4b88a7d | 1911 | process->name, |
7b5f6cf1 | 1912 | process->brand, |
f4b88a7d | 1913 | &pl_height, |
1914 | &process_info, | |
1915 | &hashed_process_data); | |
1916 | gtk_widget_set_size_request(drawing->drawing_area, | |
1917 | -1, | |
1918 | pl_height); | |
1919 | gtk_widget_queue_draw(drawing->drawing_area); | |
1920 | } | |
1921 | /* Set the current process */ | |
0f090e21 | 1922 | process_list->current_hash_data[trace_num][process->cpu] = |
f4b88a7d | 1923 | hashed_process_data; |
1924 | } | |
1925 | ||
1926 | processlist_set_name(process_list, process->name, hashed_process_data); | |
1927 | ||
1928 | return 0; | |
88bf15f0 | 1929 | #endif //babel_cleanup |
f4b88a7d | 1930 | |
1931 | } | |
1932 | ||
7b5f6cf1 | 1933 | /* Get the filename of the process to print */ |
1934 | int after_user_generic_thread_brand_hook(void *hook_data, void *call_data) | |
1935 | { | |
88bf15f0 | 1936 | #ifdef BABEL_CLEANUP |
dd455fb8 | 1937 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
1938 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
7b5f6cf1 | 1939 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1940 | ||
1941 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
1942 | ||
1943 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; | |
1944 | ||
1945 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; | |
1946 | ||
e38d9ea0 | 1947 | LttEvent *e; |
1948 | e = ltt_tracefile_get_event(tfc->tf); | |
1949 | ||
1950 | LttvFilter *filter = control_flow_data->filter; | |
1951 | if(filter != NULL && filter->head != NULL) | |
1952 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1953 | tfc->t_context->t,tfc,NULL,NULL)) |
e38d9ea0 | 1954 | return FALSE; |
1955 | ||
7b5f6cf1 | 1956 | guint cpu = tfs->cpu; |
0f090e21 | 1957 | guint trace_num = ts->parent.index; |
7b5f6cf1 | 1958 | LttvProcessState *process = ts->running_process[cpu]; |
1959 | g_assert(process != NULL); | |
1960 | ||
1961 | guint pid = process->pid; | |
1962 | ||
1963 | /* Well, the process_out existed : we must get it in the process hash | |
1964 | * or add it, and draw its items. | |
1965 | */ | |
1966 | /* Add process to process list (if not present) */ | |
1967 | guint pl_height = 0; | |
1968 | HashedProcessData *hashed_process_data = NULL; | |
1969 | ProcessList *process_list = control_flow_data->process_list; | |
1970 | LttTime birth = process->creation_time; | |
1971 | ||
0f090e21 | 1972 | if(likely(process_list->current_hash_data[trace_num][cpu] != NULL)) { |
1973 | hashed_process_data = process_list->current_hash_data[trace_num][cpu]; | |
7b5f6cf1 | 1974 | } else { |
1975 | hashed_process_data = processlist_get_process_data(process_list, | |
1976 | pid, | |
1977 | process->cpu, | |
1978 | &birth, | |
0f090e21 | 1979 | trace_num); |
7b5f6cf1 | 1980 | if(unlikely(hashed_process_data == NULL)) |
1981 | { | |
1982 | g_assert(pid == 0 || pid != process->ppid); | |
1983 | ProcessInfo *process_info; | |
1984 | /* Process not present */ | |
1985 | Drawing_t *drawing = control_flow_data->drawing; | |
1986 | processlist_add(process_list, | |
1987 | drawing, | |
1988 | pid, | |
fcc08e1e | 1989 | process->tgid, |
7b5f6cf1 | 1990 | process->cpu, |
1991 | process->ppid, | |
1992 | &birth, | |
0f090e21 | 1993 | trace_num, |
7b5f6cf1 | 1994 | process->name, |
1995 | process->brand, | |
1996 | &pl_height, | |
1997 | &process_info, | |
1998 | &hashed_process_data); | |
1999 | gtk_widget_set_size_request(drawing->drawing_area, | |
2000 | -1, | |
2001 | pl_height); | |
2002 | gtk_widget_queue_draw(drawing->drawing_area); | |
2003 | } | |
2004 | /* Set the current process */ | |
0f090e21 | 2005 | process_list->current_hash_data[trace_num][process->cpu] = |
7b5f6cf1 | 2006 | hashed_process_data; |
2007 | } | |
2008 | ||
2009 | processlist_set_brand(process_list, process->brand, hashed_process_data); | |
2010 | ||
2011 | return 0; | |
88bf15f0 | 2012 | #endif //babel_cleanup |
7b5f6cf1 | 2013 | } |
2014 | ||
2015 | ||
b3fd4c02 | 2016 | /* after_event_enum_process_hook |
2017 | * | |
b3fd4c02 | 2018 | * Create the processlist entry for the child process. Put the last |
2019 | * position in x at the current time value. | |
2020 | * | |
2021 | * @param hook_data ControlFlowData structure of the viewer. | |
2022 | * @param call_data Event context. | |
2023 | * | |
2024 | * This function adds items to be drawn in a queue for each process. | |
2025 | * | |
2026 | */ | |
2027 | int after_event_enum_process_hook(void *hook_data, void *call_data) | |
2028 | { | |
88bf15f0 | 2029 | #ifdef BABEL_CLEANUP |
dd455fb8 | 2030 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
2031 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
b3fd4c02 | 2032 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2033 | ||
2034 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
2035 | ||
b3fd4c02 | 2036 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
2037 | ||
c4a72569 | 2038 | guint first_cpu, nb_cpus, cpu; |
2039 | ||
b3fd4c02 | 2040 | LttEvent *e; |
2041 | e = ltt_tracefile_get_event(tfc->tf); | |
2042 | ||
e38d9ea0 | 2043 | LttvFilter *filter = control_flow_data->filter; |
2044 | if(filter != NULL && filter->head != NULL) | |
2045 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 2046 | tfc->t_context->t,tfc,NULL,NULL)) |
e38d9ea0 | 2047 | return FALSE; |
2048 | ||
b3fd4c02 | 2049 | /* Add process to process list (if not present) */ |
2050 | LttvProcessState *process_in; | |
2051 | LttTime birth; | |
2052 | guint pl_height = 0; | |
2053 | HashedProcessData *hashed_process_data_in = NULL; | |
2054 | ||
2055 | ProcessList *process_list = control_flow_data->process_list; | |
0f090e21 | 2056 | guint trace_num = ts->parent.index; |
b3fd4c02 | 2057 | |
2058 | guint pid_in; | |
2059 | { | |
04348950 | 2060 | pid_in = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 0)); |
b3fd4c02 | 2061 | } |
c4a72569 | 2062 | |
2063 | if(pid_in == 0) { | |
2064 | first_cpu = 0; | |
2065 | nb_cpus = ltt_trace_get_num_cpu(ts->parent.t); | |
2066 | } else { | |
2067 | first_cpu = ANY_CPU; | |
2068 | nb_cpus = ANY_CPU+1; | |
2069 | } | |
b3fd4c02 | 2070 | |
c4a72569 | 2071 | for(cpu = first_cpu; cpu < nb_cpus; cpu++) { |
2072 | /* Find process pid_in in the list... */ | |
2073 | process_in = lttv_state_find_process(ts, cpu, pid_in); | |
2074 | //process_in = tfs->process; | |
2075 | //guint cpu = tfs->cpu; | |
2076 | //guint trace_num = ts->parent.index; | |
2077 | //process_in = ts->running_process[cpu]; | |
2078 | /* It should exist, because we are after the state update. */ | |
2079 | #ifdef EXTRA_CHECK | |
2080 | //g_assert(process_in != NULL); | |
2081 | #endif //EXTRA_CHECK | |
2082 | birth = process_in->creation_time; | |
2083 | ||
2084 | hashed_process_data_in = processlist_get_process_data(process_list, | |
2085 | pid_in, | |
2086 | process_in->cpu, | |
2087 | &birth, | |
2088 | trace_num); | |
2089 | if(hashed_process_data_in == NULL) | |
2090 | { | |
2091 | if(pid_in != 0 && pid_in == process_in->ppid) | |
2092 | g_critical("TEST %u , %u", pid_in, process_in->ppid); | |
2093 | g_assert(pid_in == 0 || pid_in != process_in->ppid); | |
2094 | ProcessInfo *process_info; | |
2095 | Drawing_t *drawing = control_flow_data->drawing; | |
2096 | /* Process not present */ | |
2097 | processlist_add(process_list, | |
2098 | drawing, | |
b3fd4c02 | 2099 | pid_in, |
c4a72569 | 2100 | process_in->tgid, |
b3fd4c02 | 2101 | process_in->cpu, |
c4a72569 | 2102 | process_in->ppid, |
b3fd4c02 | 2103 | &birth, |
c4a72569 | 2104 | trace_num, |
2105 | process_in->name, | |
2106 | process_in->brand, | |
2107 | &pl_height, | |
2108 | &process_info, | |
2109 | &hashed_process_data_in); | |
2110 | gtk_widget_set_size_request(drawing->drawing_area, | |
2111 | -1, | |
2112 | pl_height); | |
2113 | gtk_widget_queue_draw(drawing->drawing_area); | |
2114 | } else { | |
2115 | processlist_set_name(process_list, process_in->name, | |
2116 | hashed_process_data_in); | |
2117 | processlist_set_ppid(process_list, process_in->ppid, | |
2118 | hashed_process_data_in); | |
2119 | processlist_set_tgid(process_list, process_in->tgid, | |
2120 | hashed_process_data_in); | |
2121 | } | |
2122 | } | |
b3fd4c02 | 2123 | return 0; |
88bf15f0 | 2124 | #endif //babel_cleanup |
b3fd4c02 | 2125 | } |
f4b88a7d | 2126 | |
2127 | ||
1b238973 | 2128 | gint update_time_window_hook(void *hook_data, void *call_data) |
f7afe191 | 2129 | { |
a56a1ba4 | 2130 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
a43d67ba | 2131 | Drawing_t *drawing = control_flow_data->drawing; |
1c736ed5 | 2132 | ProcessList *process_list = control_flow_data->process_list; |
a43d67ba | 2133 | |
224446ce | 2134 | const TimeWindowNotifyData *time_window_nofify_data = |
2135 | ((const TimeWindowNotifyData *)call_data); | |
2136 | ||
14963be0 | 2137 | TimeWindow *old_time_window = |
224446ce | 2138 | time_window_nofify_data->old_time_window; |
2139 | TimeWindow *new_time_window = | |
2140 | time_window_nofify_data->new_time_window; | |
a56a1ba4 | 2141 | |
3cb8b205 | 2142 | /* Update the ruler */ |
2143 | drawing_update_ruler(control_flow_data->drawing, | |
2144 | new_time_window); | |
2145 | ||
2146 | ||
a56a1ba4 | 2147 | /* Two cases : zoom in/out or scrolling */ |
2148 | ||
2149 | /* In order to make sure we can reuse the old drawing, the scale must | |
2150 | * be the same and the new time interval being partly located in the | |
2151 | * currently shown time interval. (reuse is only for scrolling) | |
2152 | */ | |
2153 | ||
2eef04b5 | 2154 | g_info("Old time window HOOK : %lu, %lu to %lu, %lu", |
14963be0 | 2155 | old_time_window->start_time.tv_sec, |
2156 | old_time_window->start_time.tv_nsec, | |
2157 | old_time_window->time_width.tv_sec, | |
2158 | old_time_window->time_width.tv_nsec); | |
a56a1ba4 | 2159 | |
2eef04b5 | 2160 | g_info("New time window HOOK : %lu, %lu to %lu, %lu", |
14963be0 | 2161 | new_time_window->start_time.tv_sec, |
2162 | new_time_window->start_time.tv_nsec, | |
2163 | new_time_window->time_width.tv_sec, | |
2164 | new_time_window->time_width.tv_nsec); | |
a56a1ba4 | 2165 | |
14963be0 | 2166 | if( new_time_window->time_width.tv_sec == old_time_window->time_width.tv_sec |
2167 | && new_time_window->time_width.tv_nsec == old_time_window->time_width.tv_nsec) | |
a56a1ba4 | 2168 | { |
2169 | /* Same scale (scrolling) */ | |
2170 | g_info("scrolling"); | |
14963be0 | 2171 | LttTime *ns = &new_time_window->start_time; |
2172 | LttTime *os = &old_time_window->start_time; | |
6f26fc38 | 2173 | LttTime old_end = old_time_window->end_time; |
2174 | LttTime new_end = new_time_window->end_time; | |
a56a1ba4 | 2175 | //if(ns<os+w<ns+w) |
2176 | //if(ns<os+w && os+w<ns+w) | |
2177 | //if(ns<old_end && os<ns) | |
2178 | if(ltt_time_compare(*ns, old_end) == -1 | |
2179 | && ltt_time_compare(*os, *ns) == -1) | |
2180 | { | |
2181 | g_info("scrolling near right"); | |
2182 | /* Scroll right, keep right part of the screen */ | |
2183 | guint x = 0; | |
51705146 | 2184 | guint width = control_flow_data->drawing->width; |
a56a1ba4 | 2185 | convert_time_to_pixels( |
a18124ff | 2186 | *old_time_window, |
a56a1ba4 | 2187 | *ns, |
2188 | width, | |
2189 | &x); | |
2190 | ||
2191 | /* Copy old data to new location */ | |
1c736ed5 | 2192 | copy_pixmap_region(process_list, |
2193 | NULL, | |
2194 | control_flow_data->drawing->drawing_area->style->black_gc, | |
2195 | NULL, | |
2196 | x, 0, | |
2197 | 0, 0, | |
2198 | control_flow_data->drawing->width-x+SAFETY, -1); | |
2199 | ||
6395d57c | 2200 | if(drawing->damage_begin == drawing->damage_end) |
2201 | drawing->damage_begin = control_flow_data->drawing->width-x; | |
2202 | else | |
2203 | drawing->damage_begin = 0; | |
2204 | ||
2205 | drawing->damage_end = control_flow_data->drawing->width; | |
2206 | ||
a56a1ba4 | 2207 | /* Clear the data request background, but not SAFETY */ |
1c736ed5 | 2208 | rectangle_pixmap(process_list, |
cfe526b1 | 2209 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 | 2210 | TRUE, |
6395d57c | 2211 | drawing->damage_begin+SAFETY, 0, |
2212 | drawing->damage_end - drawing->damage_begin, // do not overlap | |
1c736ed5 | 2213 | -1); |
7abb23ad | 2214 | gtk_widget_queue_draw(drawing->drawing_area); |
2215 | //gtk_widget_queue_draw_area (drawing->drawing_area, | |
2216 | // 0,0, | |
2217 | // control_flow_data->drawing->width, | |
2218 | // control_flow_data->drawing->height); | |
a43d67ba | 2219 | |
a56a1ba4 | 2220 | /* Get new data for the rest. */ |
501d5405 | 2221 | drawing_data_request(control_flow_data->drawing, |
6395d57c | 2222 | drawing->damage_begin, 0, |
2223 | drawing->damage_end - drawing->damage_begin, | |
501d5405 | 2224 | control_flow_data->drawing->height); |
a56a1ba4 | 2225 | } else { |
2226 | //if(ns<os<ns+w) | |
2227 | //if(ns<os && os<ns+w) | |
2228 | //if(ns<os && os<new_end) | |
2229 | if(ltt_time_compare(*ns,*os) == -1 | |
2230 | && ltt_time_compare(*os,new_end) == -1) | |
2231 | { | |
2232 | g_info("scrolling near left"); | |
2233 | /* Scroll left, keep left part of the screen */ | |
2234 | guint x = 0; | |
51705146 | 2235 | guint width = control_flow_data->drawing->width; |
a56a1ba4 | 2236 | convert_time_to_pixels( |
a18124ff | 2237 | *new_time_window, |
a56a1ba4 | 2238 | *os, |
2239 | width, | |
2240 | &x); | |
6395d57c | 2241 | |
a56a1ba4 | 2242 | /* Copy old data to new location */ |
1c736ed5 | 2243 | copy_pixmap_region (process_list, |
2244 | NULL, | |
cfe526b1 | 2245 | control_flow_data->drawing->drawing_area->style->black_gc, |
1c736ed5 | 2246 | NULL, |
a56a1ba4 | 2247 | 0, 0, |
2248 | x, 0, | |
2249 | -1, -1); | |
2250 | ||
6395d57c | 2251 | if(drawing->damage_begin == drawing->damage_end) |
2252 | drawing->damage_end = x; | |
2253 | else | |
2254 | drawing->damage_end = | |
51705146 | 2255 | control_flow_data->drawing->width; |
6395d57c | 2256 | |
2257 | drawing->damage_begin = 0; | |
2258 | ||
1c736ed5 | 2259 | rectangle_pixmap (process_list, |
cfe526b1 | 2260 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 | 2261 | TRUE, |
6395d57c | 2262 | drawing->damage_begin, 0, |
2263 | drawing->damage_end - drawing->damage_begin, // do not overlap | |
1c736ed5 | 2264 | -1); |
a43d67ba | 2265 | |
7abb23ad | 2266 | gtk_widget_queue_draw(drawing->drawing_area); |
2267 | //gtk_widget_queue_draw_area (drawing->drawing_area, | |
2268 | // 0,0, | |
2269 | // control_flow_data->drawing->width, | |
2270 | // control_flow_data->drawing->height); | |
a43d67ba | 2271 | |
6395d57c | 2272 | |
a56a1ba4 | 2273 | /* Get new data for the rest. */ |
501d5405 | 2274 | drawing_data_request(control_flow_data->drawing, |
6395d57c | 2275 | drawing->damage_begin, 0, |
2276 | drawing->damage_end - drawing->damage_begin, | |
501d5405 | 2277 | control_flow_data->drawing->height); |
a56a1ba4 | 2278 | |
a56a1ba4 | 2279 | } else { |
a43d67ba | 2280 | if(ltt_time_compare(*ns,*os) == 0) |
2281 | { | |
2282 | g_info("not scrolling"); | |
2283 | } else { | |
2284 | g_info("scrolling far"); | |
2285 | /* Cannot reuse any part of the screen : far jump */ | |
2286 | ||
2287 | ||
1c736ed5 | 2288 | rectangle_pixmap (process_list, |
a43d67ba | 2289 | control_flow_data->drawing->drawing_area->style->black_gc, |
2290 | TRUE, | |
a56a1ba4 | 2291 | 0, 0, |
a43d67ba | 2292 | control_flow_data->drawing->width+SAFETY, // do not overlap |
1c736ed5 | 2293 | -1); |
a43d67ba | 2294 | |
7abb23ad | 2295 | //gtk_widget_queue_draw_area (drawing->drawing_area, |
2296 | // 0,0, | |
2297 | // control_flow_data->drawing->width, | |
2298 | // control_flow_data->drawing->height); | |
2299 | gtk_widget_queue_draw(drawing->drawing_area); | |
a43d67ba | 2300 | |
6395d57c | 2301 | drawing->damage_begin = 0; |
2302 | drawing->damage_end = control_flow_data->drawing->width; | |
2303 | ||
a43d67ba | 2304 | drawing_data_request(control_flow_data->drawing, |
a43d67ba | 2305 | 0, 0, |
2306 | control_flow_data->drawing->width, | |
2307 | control_flow_data->drawing->height); | |
2308 | ||
2309 | } | |
a56a1ba4 | 2310 | } |
2311 | } | |
2312 | } else { | |
2313 | /* Different scale (zoom) */ | |
2314 | g_info("zoom"); | |
2315 | ||
1c736ed5 | 2316 | rectangle_pixmap (process_list, |
cfe526b1 | 2317 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 | 2318 | TRUE, |
2319 | 0, 0, | |
501d5405 | 2320 | control_flow_data->drawing->width+SAFETY, // do not overlap |
1c736ed5 | 2321 | -1); |
a56a1ba4 | 2322 | |
7abb23ad | 2323 | //gtk_widget_queue_draw_area (drawing->drawing_area, |
2324 | // 0,0, | |
2325 | // control_flow_data->drawing->width, | |
2326 | // control_flow_data->drawing->height); | |
2327 | gtk_widget_queue_draw(drawing->drawing_area); | |
a56a1ba4 | 2328 | |
6395d57c | 2329 | drawing->damage_begin = 0; |
2330 | drawing->damage_end = control_flow_data->drawing->width; | |
2331 | ||
501d5405 | 2332 | drawing_data_request(control_flow_data->drawing, |
a56a1ba4 | 2333 | 0, 0, |
501d5405 | 2334 | control_flow_data->drawing->width, |
2335 | control_flow_data->drawing->height); | |
a56a1ba4 | 2336 | } |
2337 | ||
15f77e3b | 2338 | /* Update directly when scrolling */ |
2339 | gdk_window_process_updates(control_flow_data->drawing->drawing_area->window, | |
2340 | TRUE); | |
3cb8b205 | 2341 | |
a56a1ba4 | 2342 | return 0; |
f7afe191 | 2343 | } |
2344 | ||
6395d57c | 2345 | gint traceset_notify(void *hook_data, void *call_data) |
2346 | { | |
2347 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; | |
2348 | Drawing_t *drawing = control_flow_data->drawing; | |
6395d57c | 2349 | |
6cec4cd2 | 2350 | if(unlikely(drawing->gc == NULL)) { |
2351 | return FALSE; | |
2352 | } | |
2353 | if(drawing->dotted_gc == NULL) { | |
2354 | return FALSE; | |
2355 | } | |
6395d57c | 2356 | |
b9a010a2 | 2357 | drawing_clear(control_flow_data->drawing); |
2358 | processlist_clear(control_flow_data->process_list); | |
07390ec1 | 2359 | gtk_widget_set_size_request( |
2360 | control_flow_data->drawing->drawing_area, | |
2361 | -1, processlist_get_height(control_flow_data->process_list)); | |
d9267eec | 2362 | redraw_notify(control_flow_data, NULL); |
6395d57c | 2363 | |
d9267eec | 2364 | request_background_data(control_flow_data); |
6395d57c | 2365 | |
2366 | return FALSE; | |
2367 | } | |
2368 | ||
ca0f8a8e | 2369 | gint redraw_notify(void *hook_data, void *call_data) |
2370 | { | |
2371 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; | |
2372 | Drawing_t *drawing = control_flow_data->drawing; | |
2373 | GtkWidget *widget = drawing->drawing_area; | |
2374 | ||
2375 | drawing->damage_begin = 0; | |
51705146 | 2376 | drawing->damage_end = drawing->width; |
ca0f8a8e | 2377 | |
49217bd4 | 2378 | /* fun feature, to be separated someday... */ |
2379 | drawing_clear(control_flow_data->drawing); | |
2380 | processlist_clear(control_flow_data->process_list); | |
07390ec1 | 2381 | gtk_widget_set_size_request( |
2382 | control_flow_data->drawing->drawing_area, | |
2383 | -1, processlist_get_height(control_flow_data->process_list)); | |
1c736ed5 | 2384 | // Clear the images |
2385 | rectangle_pixmap (control_flow_data->process_list, | |
ca0f8a8e | 2386 | widget->style->black_gc, |
2387 | TRUE, | |
2388 | 0, 0, | |
f3b7430d | 2389 | drawing->alloc_width, |
1c736ed5 | 2390 | -1); |
ca0f8a8e | 2391 | |
f3b7430d | 2392 | gtk_widget_queue_draw(drawing->drawing_area); |
4a24fa1f | 2393 | |
ca0f8a8e | 2394 | if(drawing->damage_begin < drawing->damage_end) |
2395 | { | |
2396 | drawing_data_request(drawing, | |
ca0f8a8e | 2397 | drawing->damage_begin, |
2398 | 0, | |
2399 | drawing->damage_end-drawing->damage_begin, | |
51705146 | 2400 | drawing->height); |
ca0f8a8e | 2401 | } |
2402 | ||
7abb23ad | 2403 | //gtk_widget_queue_draw_area(drawing->drawing_area, |
2404 | // 0,0, | |
2405 | // drawing->width, | |
2406 | // drawing->height); | |
ca0f8a8e | 2407 | return FALSE; |
2408 | ||
2409 | } | |
2410 | ||
2411 | ||
2412 | gint continue_notify(void *hook_data, void *call_data) | |
a43d67ba | 2413 | { |
2414 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; | |
ca0f8a8e | 2415 | Drawing_t *drawing = control_flow_data->drawing; |
a43d67ba | 2416 | |
6395d57c | 2417 | //g_assert(widget->allocation.width == drawing->damage_end); |
ca0f8a8e | 2418 | |
2419 | if(drawing->damage_begin < drawing->damage_end) | |
2420 | { | |
2421 | drawing_data_request(drawing, | |
ca0f8a8e | 2422 | drawing->damage_begin, |
2423 | 0, | |
2424 | drawing->damage_end-drawing->damage_begin, | |
51705146 | 2425 | drawing->height); |
ca0f8a8e | 2426 | } |
2427 | ||
2428 | return FALSE; | |
2429 | } | |
2430 | ||
2431 | ||
1b238973 | 2432 | gint update_current_time_hook(void *hook_data, void *call_data) |
f7afe191 | 2433 | { |
88bf15f0 | 2434 | |
14963be0 | 2435 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
a56a1ba4 | 2436 | |
224446ce | 2437 | LttTime current_time = *((LttTime*)call_data); |
88bf15f0 | 2438 | |
ca0f8a8e | 2439 | TimeWindow time_window = |
2440 | lttvwindow_get_time_window(control_flow_data->tab); | |
a56a1ba4 | 2441 | |
ca0f8a8e | 2442 | LttTime time_begin = time_window.start_time; |
2443 | LttTime width = time_window.time_width; | |
90ef7e4a | 2444 | LttTime half_width; |
2445 | { | |
2446 | guint64 time_ll = ltt_time_to_uint64(width); | |
2447 | time_ll = time_ll >> 1; /* divide by two */ | |
2448 | half_width = ltt_time_from_uint64(time_ll); | |
2449 | } | |
a56a1ba4 | 2450 | LttTime time_end = ltt_time_add(time_begin, width); |
2451 | ||
88bf15f0 | 2452 | LttvTraceset * ts = lttvwindow_get_traceset(control_flow_data->tab); |
a56a1ba4 | 2453 | |
88bf15f0 FD |
2454 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
2455 | LttTime trace_start = time_span.start_time; | |
2456 | LttTime trace_end = time_span.end_time; | |
a56a1ba4 | 2457 | |
2eef04b5 | 2458 | g_info("New current time HOOK : %lu, %lu", current_time.tv_sec, |
224446ce | 2459 | current_time.tv_nsec); |
a56a1ba4 | 2460 | |
2461 | ||
2462 | ||
2463 | /* If current time is inside time interval, just move the highlight | |
2464 | * bar */ | |
2465 | ||
2466 | /* Else, we have to change the time interval. We have to tell it | |
2467 | * to the main window. */ | |
2468 | /* The time interval change will take care of placing the current | |
2469 | * time at the center of the visible area, or nearest possible if we are | |
2470 | * at one end of the trace. */ | |
2471 | ||
2472 | ||
dbc0ef8a | 2473 | if(ltt_time_compare(current_time, time_begin) < 0) |
a56a1ba4 | 2474 | { |
224446ce | 2475 | TimeWindow new_time_window; |
2476 | ||
2477 | if(ltt_time_compare(current_time, | |
dbc0ef8a | 2478 | ltt_time_add(trace_start,half_width)) < 0) |
a56a1ba4 | 2479 | time_begin = trace_start; |
2480 | else | |
224446ce | 2481 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 | 2482 | |
224446ce | 2483 | new_time_window.start_time = time_begin; |
2484 | new_time_window.time_width = width; | |
a18124ff | 2485 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 | 2486 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 | 2487 | |
e800cf84 | 2488 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 | 2489 | } |
dbc0ef8a | 2490 | else if(ltt_time_compare(current_time, time_end) > 0) |
a56a1ba4 | 2491 | { |
224446ce | 2492 | TimeWindow new_time_window; |
2493 | ||
dbc0ef8a | 2494 | if(ltt_time_compare(current_time, ltt_time_sub(trace_end, half_width)) > 0) |
a56a1ba4 | 2495 | time_begin = ltt_time_sub(trace_end,width); |
2496 | else | |
224446ce | 2497 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 | 2498 | |
224446ce | 2499 | new_time_window.start_time = time_begin; |
2500 | new_time_window.time_width = width; | |
a18124ff | 2501 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 | 2502 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 | 2503 | |
e800cf84 | 2504 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 | 2505 | |
2506 | } | |
7abb23ad | 2507 | gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
a56a1ba4 | 2508 | |
15f77e3b | 2509 | /* Update directly when scrolling */ |
2510 | gdk_window_process_updates(control_flow_data->drawing->drawing_area->window, | |
2511 | TRUE); | |
2512 | ||
a56a1ba4 | 2513 | return 0; |
88bf15f0 | 2514 | |
f7afe191 | 2515 | } |
2516 | ||
8b90e648 | 2517 | typedef struct _ClosureData { |
ca0f8a8e | 2518 | EventsRequest *events_request; |
b9a010a2 | 2519 | LttTime end_time; |
bc8d270b | 2520 | guint x_end; |
8b90e648 | 2521 | } ClosureData; |
a56a1ba4 | 2522 | |
8b90e648 | 2523 | |
e800cf84 | 2524 | void draw_closure(gpointer key, gpointer value, gpointer user_data) |
2525 | { | |
88bf15f0 | 2526 | |
a56a1ba4 | 2527 | ProcessInfo *process_info = (ProcessInfo*)key; |
2528 | HashedProcessData *hashed_process_data = (HashedProcessData*)value; | |
2529 | ClosureData *closure_data = (ClosureData*)user_data; | |
88bf15f0 | 2530 | |
e800cf84 | 2531 | EventsRequest *events_request = closure_data->events_request; |
2532 | ControlFlowData *control_flow_data = events_request->viewer_data; | |
88bf15f0 | 2533 | LttvTraceset *ts = lttvwindow_get_traceset(control_flow_data->tab); |
a56a1ba4 | 2534 | |
a56a1ba4 | 2535 | |
e800cf84 | 2536 | LttTime evtime = closure_data->end_time; |
d0cd7f09 | 2537 | |
e3162168 | 2538 | gboolean dodraw = TRUE; |
2539 | ||
e800cf84 | 2540 | { |
2541 | /* For the process */ | |
2542 | /* First, check if the current process is in the state computation | |
2543 | * process list. If it is there, that means we must add it right now and | |
2544 | * draw items from the beginning of the read for it. If it is not | |
2545 | * present, it's a new process and it was not present : it will | |
2546 | * be added after the state update. */ | |
31b6868d | 2547 | #ifdef EXTRA_CHECK |
e800cf84 | 2548 | g_assert(lttv_traceset_number(tsc->ts) > 0); |
31b6868d | 2549 | #endif //EXTRA_CHECK |
88bf15f0 FD |
2550 | //TODO Fdeslauriers 2012-07-17: adapt for multiple traces |
2551 | LttvTrace *trace = lttv_traceset_get(ts,0); | |
2552 | LttvTraceState *trace_state = trace->state; | |
2c82c4dc | 2553 | |
348c6ba8 | 2554 | #if 0 |
2c82c4dc | 2555 | //FIXME : optimize data structures. |
2556 | LttvTracefileState *tfs; | |
2557 | LttvTracefileContext *tfc; | |
2558 | guint i; | |
2559 | for(i=0;i<tc->tracefiles->len;i++) { | |
2560 | tfc = g_array_index(tc->tracefiles, LttvTracefileContext*, i); | |
2561 | if(ltt_tracefile_name(tfc->tf) == LTT_NAME_CPU | |
ae3d0f50 | 2562 | && tfs->cpu == process_info->cpu) |
2c82c4dc | 2563 | break; |
2564 | ||
2565 | } | |
2566 | g_assert(i<tc->tracefiles->len); | |
2567 | tfs = LTTV_TRACEFILE_STATE(tfc); | |
348c6ba8 | 2568 | #endif //0 |
88bf15f0 | 2569 | // LttvTracefileState *tfs =ts |
2c82c4dc | 2570 | // (LttvTracefileState*)tsc->traces[process_info->trace_num]-> |
2571 | // tracefiles[process_info->cpu]; | |
2da61677 | 2572 | |
e800cf84 | 2573 | LttvProcessState *process; |
88bf15f0 | 2574 | process = lttv_state_find_process(trace_state, process_info->cpu, |
e025a729 | 2575 | process_info->pid); |
a56a1ba4 | 2576 | |
1d1df11d | 2577 | if(unlikely(process != NULL)) { |
88bf15f0 | 2578 | #ifdef BABEL_CLEANUP |
b6ef18af | 2579 | LttvFilter *filter = control_flow_data->filter; |
2580 | if(filter != NULL && filter->head != NULL) | |
2581 | if(!lttv_filter_tree_parse(filter->head,NULL,NULL, | |
2582 | tc->t,NULL,process,tc)) | |
e3162168 | 2583 | dodraw = FALSE; |
88bf15f0 | 2584 | #endif //babel_cleanup |
e800cf84 | 2585 | /* Only draw for processes that are currently in the trace states */ |
ad2e83ba | 2586 | |
1d1df11d | 2587 | #ifdef EXTRA_CHECK |
e800cf84 | 2588 | /* Should be alike when background info is ready */ |
2589 | if(control_flow_data->background_info_waiting==0) | |
2590 | g_assert(ltt_time_compare(process->creation_time, | |
2591 | process_info->birth) == 0); | |
1d1df11d | 2592 | #endif //EXTRA_CHECK |
e800cf84 | 2593 | |
2594 | /* Now, the process is in the state hash and our own process hash. | |
2595 | * We definitely can draw the items related to the ending state. | |
2596 | */ | |
2597 | ||
1d1df11d | 2598 | if(unlikely(ltt_time_compare(hashed_process_data->next_good_time, |
2599 | evtime) <= 0)) | |
e800cf84 | 2600 | { |
fd22065b | 2601 | TimeWindow time_window = |
2602 | lttvwindow_get_time_window(control_flow_data->tab); | |
2603 | ||
2604 | #ifdef EXTRA_CHECK | |
2605 | if(ltt_time_compare(evtime, time_window.start_time) == -1 | |
2606 | || ltt_time_compare(evtime, time_window.end_time) == 1) | |
2607 | return; | |
2608 | #endif //EXTRA_CHECK | |
d6fef890 | 2609 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf | 2610 | guint width = drawing->width; |
a56a1ba4 | 2611 | |
bc8d270b | 2612 | guint x = closure_data->x_end; |
8b90e648 | 2613 | |
4b7dc462 | 2614 | DrawContext draw_context; |
2615 | ||
e800cf84 | 2616 | /* Now create the drawing context that will be used to draw |
2617 | * items related to the last state. */ | |
1c736ed5 | 2618 | draw_context.drawable = hashed_process_data->pixmap; |
e800cf84 | 2619 | draw_context.gc = drawing->gc; |
2620 | draw_context.pango_layout = drawing->pango_layout; | |
e800cf84 | 2621 | draw_context.drawinfo.end.x = x; |
2622 | ||
1c736ed5 | 2623 | draw_context.drawinfo.y.over = 1; |
2624 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); | |
2625 | draw_context.drawinfo.y.under = hashed_process_data->height; | |
e800cf84 | 2626 | |
2627 | draw_context.drawinfo.start.offset.over = 0; | |
2628 | draw_context.drawinfo.start.offset.middle = 0; | |
2629 | draw_context.drawinfo.start.offset.under = 0; | |
2630 | draw_context.drawinfo.end.offset.over = 0; | |
2631 | draw_context.drawinfo.end.offset.middle = 0; | |
2632 | draw_context.drawinfo.end.offset.under = 0; | |
9a1ec01b | 2633 | #if 0 |
4b7dc462 | 2634 | /* Jump over draw if we are at the same x position */ |
2635 | if(x == hashed_process_data->x.over) | |
e800cf84 | 2636 | { |
4b7dc462 | 2637 | /* jump */ |
2638 | } else { | |
23093869 | 2639 | draw_context.drawinfo.start.x = hashed_process_data->x.over; |
2640 | /* Draw the line */ | |
2641 | PropertiesLine prop_line = prepare_execmode_line(process); | |
2642 | draw_line((void*)&prop_line, (void*)&draw_context); | |
2643 | ||
4b7dc462 | 2644 | hashed_process_data->x.over = x; |
23093869 | 2645 | } |
9a1ec01b | 2646 | #endif //0 |
4b7dc462 | 2647 | |
1d1df11d | 2648 | if(unlikely(x == hashed_process_data->x.middle && |
2649 | hashed_process_data->x.middle_used)) { | |
b2743953 | 2650 | #if 0 /* do not mark closure : not missing information */ |
e72908ed | 2651 | if(hashed_process_data->x.middle_marked == FALSE) { |
2652 | /* Draw collision indicator */ | |
2653 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); | |
2654 | gdk_draw_point(drawing->pixmap, | |
2655 | drawing->gc, | |
2656 | x, | |
2c6618bc | 2657 | y+(height/2)-3); |
de4ea1ad | 2658 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed | 2659 | } |
b2743953 | 2660 | #endif //0 |
4b7dc462 | 2661 | /* Jump */ |
2662 | } else { | |
23093869 | 2663 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
e800cf84 | 2664 | /* Draw the line */ |
c4a72569 | 2665 | if(dodraw) { |
2666 | PropertiesLine prop_line = prepare_s_e_line(process); | |
2667 | draw_line((void*)&prop_line, (void*)&draw_context); | |
2668 | } | |
e800cf84 | 2669 | |
4b7dc462 | 2670 | /* become the last x position */ |
1d1df11d | 2671 | if(likely(x != hashed_process_data->x.middle)) { |
e72908ed | 2672 | hashed_process_data->x.middle = x; |
2673 | /* but don't use the pixel */ | |
2674 | hashed_process_data->x.middle_used = FALSE; | |
b2743953 | 2675 | |
2676 | /* Calculate the next good time */ | |
2677 | convert_pixels_to_time(width, x+1, time_window, | |
2678 | &hashed_process_data->next_good_time); | |
e72908ed | 2679 | } |
e800cf84 | 2680 | } |
e800cf84 | 2681 | } |
2682 | } | |
2683 | } | |
2684 | return; | |
8b90e648 | 2685 | } |
2686 | ||
b9a010a2 | 2687 | int before_chunk(void *hook_data, void *call_data) |
2688 | { | |
88bf15f0 | 2689 | |
b9a010a2 | 2690 | EventsRequest *events_request = (EventsRequest*)hook_data; |
88bf15f0 | 2691 | LttvTraceset *ts = (LttvTraceset*)call_data; |
cd3892fe | 2692 | #if 0 |
7c0125e0 | 2693 | /* Desactivate sort */ |
2694 | gtk_tree_sortable_set_sort_column_id( | |
2695 | GTK_TREE_SORTABLE(cfd->process_list->list_store), | |
2696 | TRACE_COLUMN, | |
2697 | GTK_SORT_ASCENDING); | |
cd3892fe | 2698 | #endif //0 |
88bf15f0 | 2699 | drawing_chunk_begin(events_request, ts); |
b9a010a2 | 2700 | |
2701 | return 0; | |
2702 | } | |
2703 | ||
2704 | int before_request(void *hook_data, void *call_data) | |
ca0f8a8e | 2705 | { |
88bf15f0 | 2706 | |
ca0f8a8e | 2707 | EventsRequest *events_request = (EventsRequest*)hook_data; |
7c0125e0 | 2708 | |
88bf15f0 | 2709 | drawing_data_request_begin(events_request); |
ca0f8a8e | 2710 | |
2711 | return 0; | |
88bf15f0 | 2712 | |
ca0f8a8e | 2713 | } |
2714 | ||
2715 | ||
8b90e648 | 2716 | /* |
b9a010a2 | 2717 | * after request is necessary in addition of after chunk in order to draw |
2718 | * lines until the end of the screen. after chunk just draws lines until | |
2719 | * the last event. | |
2720 | * | |
8b90e648 | 2721 | * for each process |
a56a1ba4 | 2722 | * draw closing line |
b9a010a2 | 2723 | * expose |
8b90e648 | 2724 | */ |
b9a010a2 | 2725 | int after_request(void *hook_data, void *call_data) |
8b90e648 | 2726 | { |
88bf15f0 | 2727 | |
ca0f8a8e | 2728 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2729 | ControlFlowData *control_flow_data = events_request->viewer_data; | |
a56a1ba4 | 2730 | |
5c230fc4 | 2731 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 | 2732 | LttTime end_time = events_request->end_time; |
2733 | ||
2734 | ClosureData closure_data; | |
2735 | closure_data.events_request = (EventsRequest*)hook_data; | |
b9a010a2 | 2736 | closure_data.end_time = end_time; |
2737 | ||
bc8d270b | 2738 | TimeWindow time_window = |
2739 | lttvwindow_get_time_window(control_flow_data->tab); | |
2740 | guint width = control_flow_data->drawing->width; | |
2741 | convert_time_to_pixels( | |
2742 | time_window, | |
2743 | end_time, | |
2744 | width, | |
2745 | &closure_data.x_end); | |
2746 | ||
2747 | ||
b9a010a2 | 2748 | /* Draw last items */ |
2749 | g_hash_table_foreach(process_list->process_hash, draw_closure, | |
2750 | (void*)&closure_data); | |
7c0125e0 | 2751 | |
b9a010a2 | 2752 | |
2753 | /* Request expose */ | |
88bf15f0 | 2754 | drawing_request_expose(events_request, end_time); |
b9a010a2 | 2755 | return 0; |
2756 | } | |
2757 | ||
2758 | /* | |
2759 | * for each process | |
2760 | * draw closing line | |
e800cf84 | 2761 | * expose |
b9a010a2 | 2762 | */ |
2763 | int after_chunk(void *hook_data, void *call_data) | |
2764 | { | |
88bf15f0 | 2765 | |
b9a010a2 | 2766 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2767 | ControlFlowData *control_flow_data = events_request->viewer_data; | |
88bf15f0 FD |
2768 | LttvTraceset *ts = (LttvTraceset*)call_data; |
2769 | ||
b9a010a2 | 2770 | LttTime end_time; |
2771 | ||
5c230fc4 | 2772 | ProcessList *process_list = control_flow_data->process_list; |
0f090e21 | 2773 | guint i; |
88bf15f0 | 2774 | guint nb_trace = lttv_traceset_number(ts); |
b9a010a2 | 2775 | |
0f090e21 | 2776 | /* Only execute when called for the first trace's events request */ |
43ed82b5 | 2777 | if(!process_list->current_hash_data) |
2778 | return 0; | |
0f090e21 | 2779 | |
2780 | for(i = 0 ; i < nb_trace ; i++) { | |
2781 | g_free(process_list->current_hash_data[i]); | |
2782 | } | |
40debf7b | 2783 | g_free(process_list->current_hash_data); |
2784 | process_list->current_hash_data = NULL; | |
0f090e21 | 2785 | |
0c5dbe3b | 2786 | end_time = events_request->end_time; |
2787 | ||
a56a1ba4 | 2788 | ClosureData closure_data; |
ca0f8a8e | 2789 | closure_data.events_request = (EventsRequest*)hook_data; |
b9a010a2 | 2790 | closure_data.end_time = end_time; |
a56a1ba4 | 2791 | |
bc8d270b | 2792 | TimeWindow time_window = |
2793 | lttvwindow_get_time_window(control_flow_data->tab); | |
2794 | guint width = control_flow_data->drawing->width; | |
2795 | convert_time_to_pixels( | |
2796 | time_window, | |
2797 | end_time, | |
2798 | width, | |
2799 | &closure_data.x_end); | |
2800 | ||
b9a010a2 | 2801 | /* Draw last items */ |
14963be0 | 2802 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
a56a1ba4 | 2803 | (void*)&closure_data); |
cd3892fe | 2804 | #if 0 |
7c0125e0 | 2805 | /* Reactivate sort */ |
2806 | gtk_tree_sortable_set_sort_column_id( | |
2807 | GTK_TREE_SORTABLE(control_flow_data->process_list->list_store), | |
2808 | GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, | |
2809 | GTK_SORT_ASCENDING); | |
2810 | ||
2811 | update_index_to_pixmap(control_flow_data->process_list); | |
cd3892fe | 2812 | /* Request a full expose : drawing scrambled */ |
2813 | gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); | |
2814 | #endif //0 | |
2815 | /* Request expose (updates damages zone also) */ | |
ca0f8a8e | 2816 | |
88bf15f0 | 2817 | drawing_request_expose(events_request, end_time); |
ca0f8a8e | 2818 | return 0; |
8b90e648 | 2819 | } |
2820 | ||
b70ceef8 | 2821 | /* after_statedump_end |
2822 | * | |
2823 | * @param hook_data ControlFlowData structure of the viewer. | |
2824 | * @param call_data Event context. | |
2825 | * | |
2826 | * This function adds items to be drawn in a queue for each process. | |
2827 | * | |
2828 | */ | |
2829 | int before_statedump_end(void *hook_data, void *call_data) | |
2830 | { | |
88bf15f0 | 2831 | #ifdef BABEL_CLEANUP |
dd455fb8 | 2832 | LttvTraceHook *th = (LttvTraceHook*)hook_data; |
2833 | EventsRequest *events_request = (EventsRequest*)th->hook_data; | |
b70ceef8 | 2834 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2835 | ||
2836 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; | |
2837 | ||
b70ceef8 | 2838 | LttvTracesetState *tss = (LttvTracesetState*)tfc->t_context->ts_context; |
2839 | ProcessList *process_list = control_flow_data->process_list; | |
2840 | ||
2841 | LttEvent *e; | |
2842 | e = ltt_tracefile_get_event(tfc->tf); | |
2843 | ||
2844 | LttvFilter *filter = control_flow_data->filter; | |
2845 | if(filter != NULL && filter->head != NULL) | |
2846 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 2847 | tfc->t_context->t,tfc,NULL,NULL)) |
b70ceef8 | 2848 | return FALSE; |
2849 | ||
2850 | LttTime evtime = ltt_event_time(e); | |
2851 | ||
2852 | ClosureData closure_data; | |
2853 | closure_data.events_request = events_request; | |
2854 | closure_data.tss = tss; | |
2855 | closure_data.end_time = evtime; | |
2856 | ||
2857 | TimeWindow time_window = | |
2858 | lttvwindow_get_time_window(control_flow_data->tab); | |
2859 | guint width = control_flow_data->drawing->width; | |
2860 | convert_time_to_pixels( | |
2861 | time_window, | |
2862 | evtime, | |
2863 | width, | |
2864 | &closure_data.x_end); | |
2865 | ||
2866 | /* Draw last items */ | |
2867 | g_hash_table_foreach(process_list->process_hash, draw_closure, | |
2868 | (void*)&closure_data); | |
2869 | #if 0 | |
2870 | /* Reactivate sort */ | |
2871 | gtk_tree_sortable_set_sort_column_id( | |
2872 | GTK_TREE_SORTABLE(control_flow_data->process_list->list_store), | |
2873 | GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, | |
2874 | GTK_SORT_ASCENDING); | |
2875 | ||
2876 | update_index_to_pixmap(control_flow_data->process_list); | |
2877 | /* Request a full expose : drawing scrambled */ | |
2878 | gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); | |
2879 | #endif //0 | |
2880 | /* Request expose (updates damages zone also) */ | |
2881 | drawing_request_expose(events_request, tss, evtime); | |
2882 | ||
2883 | return 0; | |
88bf15f0 | 2884 | #endif //babel_cleanup |
b70ceef8 | 2885 | } |