Commit | Line | Data |
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1fc22eb4 | 1 | /* |
aa15ac1c | 2 | * Copyright (C) 2011-2012 Julien Desfossez |
1fc22eb4 JD |
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 | * | |
71bd7ce1 AM |
13 | * You should have received a copy of the GNU General Public License along |
14 | * with this program; if not, write to the Free Software Foundation, Inc., | |
15 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
1fc22eb4 JD |
16 | */ |
17 | ||
18 | #include <stdio.h> | |
19 | #include <stdlib.h> | |
20 | #include <signal.h> | |
21 | #include <string.h> | |
22 | #include <ncurses.h> | |
23 | #include <panel.h> | |
24 | #include <pthread.h> | |
25 | #include <semaphore.h> | |
26 | ||
27 | #include "cursesdisplay.h" | |
28 | #include "lttngtoptypes.h" | |
b093de8a | 29 | #include "iostreamtop.h" |
1fc22eb4 JD |
30 | #include "common.h" |
31 | ||
32 | #define DEFAULT_DELAY 15 | |
33 | #define MAX_LINE_LENGTH 50 | |
34 | #define MAX_LOG_LINES 4 | |
35 | ||
36 | /* to prevent concurrent updates of the different windows */ | |
37 | sem_t update_display_sem; | |
38 | ||
39 | char *termtype; | |
40 | WINDOW *footer, *header, *center, *status; | |
0d91c12a JD |
41 | WINDOW *pref_panel_window = NULL; |
42 | PANEL *pref_panel, *main_panel; | |
1fc22eb4 | 43 | |
0d91c12a | 44 | int pref_panel_visible = 0; |
3b15348c | 45 | int pref_line_selected = 0; |
41ff0645 | 46 | int pref_current_sort = 0; |
1fc22eb4 JD |
47 | |
48 | int last_display_index, currently_displayed_index; | |
49 | ||
50 | struct processtop *selected_process = NULL; | |
1fc22eb4 JD |
51 | int selected_ret; |
52 | ||
53 | int selected_line = 0; /* select bar position */ | |
54 | int selected_in_list = 0; /* selection relative to the whole list */ | |
55 | int list_offset = 0; /* first index in the list to display (scroll) */ | |
56 | int nb_log_lines = 0; | |
57 | char log_lines[MAX_LINE_LENGTH * MAX_LOG_LINES + MAX_LOG_LINES]; | |
58 | ||
59 | int max_elements = 80; | |
60 | ||
e15ed00a | 61 | int toggle_threads = 1; |
1402044a | 62 | int toggle_virt = -1; |
1fc22eb4 | 63 | int toggle_pause = -1; |
1fc22eb4 JD |
64 | |
65 | int max_center_lines; | |
635dc837 | 66 | GPtrArray *selected_processes; |
1fc22eb4 JD |
67 | |
68 | pthread_t keyboard_thread; | |
69 | ||
1402044a | 70 | struct header_view cputopview[6]; |
89f1e0d1 | 71 | struct header_view iostreamtopview[3]; |
32647247 | 72 | struct header_view fileview[3]; |
3b15348c | 73 | |
1fc22eb4 JD |
74 | void reset_ncurses() |
75 | { | |
76 | curs_set(1); | |
77 | endwin(); | |
ae9e85c7 | 78 | quit = 1; |
33572a17 JD |
79 | sem_post(&pause_sem); |
80 | sem_post(&timer); | |
81 | sem_post(&goodtodisplay); | |
1402044a JD |
82 | sem_post(&end_trace_sem); |
83 | sem_post(&goodtoupdate); | |
1fc22eb4 JD |
84 | } |
85 | ||
86 | static void handle_sigterm(int signal) | |
87 | { | |
ae9e85c7 | 88 | pthread_cancel(keyboard_thread); |
1fc22eb4 JD |
89 | reset_ncurses(); |
90 | } | |
91 | ||
92 | void init_screen() | |
93 | { | |
94 | initscr(); | |
95 | noecho(); | |
96 | halfdelay(DEFAULT_DELAY); | |
97 | nonl(); | |
98 | intrflush(stdscr, false); | |
99 | keypad(stdscr, true); | |
100 | curs_set(0); | |
101 | ||
102 | if (has_colors()) { | |
103 | start_color(); | |
104 | init_pair(1, COLOR_RED, COLOR_BLACK); /* - */ | |
105 | init_pair(2, COLOR_GREEN, COLOR_BLACK); /* + */ | |
106 | init_pair(3, COLOR_BLACK, COLOR_WHITE); /* keys */ | |
107 | init_pair(4, COLOR_WHITE, COLOR_GREEN); /* keys activated */ | |
108 | init_pair(5, COLOR_WHITE, COLOR_BLUE); /* select line */ | |
635dc837 | 109 | init_pair(6, COLOR_WHITE, COLOR_GREEN); /* selected process */ |
1fc22eb4 JD |
110 | } |
111 | termtype = getenv("TERM"); | |
112 | if (!strcmp(termtype, "xterm") || !strcmp(termtype, "xterm-color") || | |
113 | !strcmp(termtype, "vt220")) { | |
114 | define_key("\033[H", KEY_HOME); | |
115 | define_key("\033[F", KEY_END); | |
116 | define_key("\033OP", KEY_F(1)); | |
117 | define_key("\033OQ", KEY_F(2)); | |
118 | define_key("\033OR", KEY_F(3)); | |
119 | define_key("\033OS", KEY_F(4)); | |
120 | define_key("\0330U", KEY_F(6)); | |
121 | define_key("\033[11~", KEY_F(1)); | |
122 | define_key("\033[12~", KEY_F(2)); | |
123 | define_key("\033[13~", KEY_F(3)); | |
124 | define_key("\033[14~", KEY_F(4)); | |
125 | define_key("\033[16~", KEY_F(6)); | |
126 | define_key("\033[17;2~", KEY_F(18)); | |
127 | } | |
128 | signal(SIGTERM, handle_sigterm); | |
ae9e85c7 | 129 | signal(SIGINT, handle_sigterm); |
1fc22eb4 JD |
130 | mousemask(BUTTON1_CLICKED, NULL); |
131 | refresh(); | |
132 | } | |
133 | ||
134 | WINDOW *create_window(int height, int width, int startx, int starty) | |
135 | { | |
136 | WINDOW *win; | |
137 | win = newwin(height, width, startx, starty); | |
138 | box(win, 0 , 0); | |
139 | wrefresh(win); | |
140 | return win; | |
141 | } | |
142 | ||
143 | WINDOW *create_window_no_border(int height, int width, int startx, int starty) | |
144 | { | |
145 | WINDOW *win; | |
146 | win = newwin(height, width, startx, starty); | |
147 | wrefresh(win); | |
148 | return win; | |
149 | } | |
150 | ||
151 | void print_digit(WINDOW *win, int digit) | |
152 | { | |
153 | if (digit < 0) { | |
154 | wattron(win, COLOR_PAIR(1)); | |
155 | wprintw(win, "%d", digit); | |
156 | wattroff(win, COLOR_PAIR(1)); | |
157 | } else if (digit > 0) { | |
158 | wattron(win, COLOR_PAIR(2)); | |
159 | wprintw(win, "+%d", digit); | |
160 | wattroff(win, COLOR_PAIR(2)); | |
161 | } else { | |
162 | wprintw(win, "0"); | |
163 | } | |
164 | } | |
165 | ||
166 | void print_digits(WINDOW *win, int first, int second) | |
167 | { | |
168 | wprintw(win, "("); | |
169 | print_digit(win, first); | |
170 | wprintw(win, ", "); | |
171 | print_digit(win, second); | |
172 | wprintw(win, ")"); | |
173 | } | |
174 | ||
175 | void print_headers(int line, char *desc, int value, int first, int second) | |
176 | { | |
177 | wattron(header, A_BOLD); | |
178 | mvwprintw(header, line, 4, "%s", desc); | |
179 | wattroff(header, A_BOLD); | |
e05a35a6 | 180 | mvwprintw(header, line, 16, "%d", value); |
1fc22eb4 JD |
181 | wmove(header, line, 24); |
182 | print_digits(header, first, second); | |
183 | wmove(header, line, 40); | |
184 | } | |
185 | ||
186 | void set_window_title(WINDOW *win, char *title) | |
187 | { | |
188 | wattron(win, A_BOLD); | |
189 | mvwprintw(win, 0, 1, title); | |
190 | wattroff(win, A_BOLD); | |
191 | } | |
192 | ||
193 | void print_log(char *str) | |
194 | { | |
195 | int i; | |
196 | int current_line = 1; | |
197 | int current_char = 1; | |
198 | char *tmp, *tmp2; | |
199 | /* rotate the line buffer */ | |
200 | if (nb_log_lines >= MAX_LOG_LINES) { | |
201 | tmp = strndup(log_lines, MAX_LINE_LENGTH * MAX_LOG_LINES + MAX_LOG_LINES); | |
202 | tmp2 = strchr(tmp, '\n'); | |
203 | memset(log_lines, '\0', strlen(log_lines)); | |
204 | strncat(log_lines, tmp2 + 1, strlen(tmp2) - 1); | |
205 | log_lines[strlen(log_lines)] = '\n'; | |
206 | log_lines[strlen(log_lines)] = '\0'; | |
207 | free(tmp); | |
208 | } | |
209 | nb_log_lines++; | |
210 | ||
211 | strncat(log_lines, str, MAX_LINE_LENGTH - 1); | |
212 | ||
213 | if (nb_log_lines < MAX_LOG_LINES) | |
214 | log_lines[strlen(log_lines)] = '\n'; | |
215 | log_lines[strlen(log_lines)] = '\0'; | |
216 | ||
217 | werase(status); | |
218 | box(status, 0 , 0); | |
219 | set_window_title(status, "Status"); | |
220 | for (i = 0; i < strlen(log_lines); i++) { | |
221 | if (log_lines[i] == '\n') { | |
222 | wmove(status, ++current_line, 1); | |
223 | current_char = 1; | |
224 | } else { | |
b093de8a MB |
225 | mvwprintw(status, current_line, current_char++, "%c", |
226 | log_lines[i]); | |
1fc22eb4 JD |
227 | } |
228 | } | |
229 | wrefresh(status); | |
230 | } | |
231 | ||
635dc837 JD |
232 | int process_selected(struct processtop *process) |
233 | { | |
234 | int i; | |
235 | struct processtop *stored_process; | |
236 | ||
237 | for (i = 0; i < selected_processes->len; i++) { | |
238 | stored_process = g_ptr_array_index(selected_processes, i); | |
32647247 JD |
239 | if (!stored_process) |
240 | return 0; | |
635dc837 JD |
241 | if (stored_process->tid == process->tid) |
242 | return 1; | |
243 | } | |
244 | return 0; | |
245 | } | |
246 | ||
247 | void update_selected_processes() | |
248 | { | |
84c36c18 JD |
249 | int i; |
250 | struct processtop *stored_process; | |
251 | ||
635dc837 | 252 | if (process_selected(selected_process)) { |
84c36c18 JD |
253 | for (i = 0; i < selected_processes->len; i++) { |
254 | stored_process = g_ptr_array_index(selected_processes, i); | |
255 | if (!stored_process) | |
256 | return; | |
257 | if (stored_process->tid == selected_process->tid) | |
258 | g_ptr_array_remove(selected_processes, | |
259 | stored_process); | |
260 | print_log("Process removed"); | |
261 | } | |
635dc837 | 262 | } else { |
84c36c18 | 263 | g_ptr_array_add(selected_processes, selected_process); |
635dc837 JD |
264 | print_log("Process added"); |
265 | } | |
266 | } | |
267 | ||
1fc22eb4 JD |
268 | void print_key(WINDOW *win, char *key, char *desc, int toggle) |
269 | { | |
270 | int pair; | |
271 | if (toggle > 0) | |
272 | pair = 4; | |
273 | else | |
274 | pair = 3; | |
275 | wattron(win, COLOR_PAIR(pair)); | |
276 | wprintw(footer, "%s", key); | |
277 | wattroff(win, COLOR_PAIR(pair)); | |
278 | wprintw(footer, ":%s", desc); | |
279 | } | |
280 | ||
281 | void update_footer() | |
282 | { | |
283 | sem_wait(&update_display_sem); | |
284 | werase(footer); | |
285 | wmove(footer, 1, 1); | |
286 | print_key(footer, "F2", "CPUtop ", current_view == cpu); | |
287 | print_key(footer, "F3", "PerfTop ", current_view == perf); | |
e7be7d41 | 288 | print_key(footer, "F4", "IOTop ", current_view == iostream); |
1fc22eb4 | 289 | print_key(footer, "Enter", "Details ", current_view == process_details); |
635dc837 | 290 | print_key(footer, "Space", "Highlight ", 0); |
d33aae69 | 291 | print_key(footer, "q", "Quit ", 0); |
f9ff6939 | 292 | print_key(footer, "r", "Pref ", 0); |
e15ed00a | 293 | print_key(footer, "t", "Threads ", toggle_threads); |
1402044a | 294 | print_key(footer, "v", "Virt ", toggle_virt); |
1fc22eb4 JD |
295 | print_key(footer, "p", "Pause ", toggle_pause); |
296 | ||
297 | wrefresh(footer); | |
298 | sem_post(&update_display_sem); | |
299 | } | |
300 | ||
301 | void basic_header() | |
302 | { | |
303 | werase(header); | |
304 | box(header, 0 , 0); | |
305 | set_window_title(header, "Statistics for interval [gathering data...["); | |
306 | wattron(header, A_BOLD); | |
307 | mvwprintw(header, 1, 4, "CPUs"); | |
e05a35a6 | 308 | mvwprintw(header, 2, 4, "Threads"); |
dc8f04dd | 309 | mvwprintw(header, 3, 4, "FDs"); |
1fc22eb4 JD |
310 | wattroff(header, A_BOLD); |
311 | wrefresh(header); | |
312 | } | |
313 | ||
69362330 JD |
314 | static void scale_unit(uint64_t bytes, char *ret) |
315 | { | |
316 | if (bytes >= 1000000000) | |
317 | sprintf(ret, "%" PRIu64 "G", bytes/1000000000); | |
318 | if (bytes >= 1000000) | |
319 | sprintf(ret, "%" PRIu64 "M", bytes/1000000); | |
320 | else if (bytes >= 1000) | |
321 | sprintf(ret, "%" PRIu64 "K", bytes/1000); | |
322 | else | |
323 | sprintf(ret, "%" PRIu64, bytes); | |
324 | } | |
41ff0645 | 325 | |
69362330 JD |
326 | uint64_t total_io() |
327 | { | |
328 | int i; | |
329 | struct processtop *tmp; | |
330 | uint64_t total = 0; | |
331 | ||
332 | for (i = 0; i < data->process_table->len; i++) { | |
333 | tmp = g_ptr_array_index(data->process_table, i); | |
334 | total += tmp->fileread; | |
335 | total += tmp->filewrite; | |
336 | } | |
337 | ||
338 | return total; | |
339 | } | |
340 | ||
1fc22eb4 JD |
341 | void update_header() |
342 | { | |
91be6bb5 JD |
343 | struct tm start, end; |
344 | uint64_t ts_nsec_start, ts_nsec_end; | |
69362330 | 345 | char io[4]; |
91be6bb5 JD |
346 | |
347 | ts_nsec_start = data->start % NSEC_PER_SEC; | |
348 | start = format_timestamp(data->start); | |
349 | ||
350 | ts_nsec_end = data->end % NSEC_PER_SEC; | |
351 | end = format_timestamp(data->end); | |
352 | ||
1fc22eb4 JD |
353 | werase(header); |
354 | box(header, 0 , 0); | |
355 | set_window_title(header, "Statistics for interval "); | |
356 | wattron(header, A_BOLD); | |
91be6bb5 JD |
357 | |
358 | wprintw(header, "[%02d:%02d:%02d.%09" PRIu64 ", %02d:%02d:%02d.%09" PRIu64 "[", | |
359 | start.tm_hour, start.tm_min, start.tm_sec, ts_nsec_start, | |
360 | end.tm_hour, end.tm_min, end.tm_sec, ts_nsec_end); | |
1fc22eb4 JD |
361 | mvwprintw(header, 1, 4, "CPUs"); |
362 | wattroff(header, A_BOLD); | |
363 | wprintw(header, "\t%d\t(max/cpu : %0.2f%)", data->cpu_table->len, | |
364 | 100.0/data->cpu_table->len); | |
e05a35a6 | 365 | print_headers(2, "Threads", data->nbthreads, data->nbnewthreads, |
1fc22eb4 | 366 | -1*(data->nbdeadthreads)); |
dc8f04dd | 367 | print_headers(3, "FDs", data->nbfiles, data->nbnewfiles, |
1fc22eb4 | 368 | -1*(data->nbclosedfiles)); |
69362330 JD |
369 | scale_unit(total_io(), io); |
370 | mvwprintw(header, 3, 43, "%sB/sec", io); | |
1fc22eb4 JD |
371 | wrefresh(header); |
372 | } | |
373 | ||
374 | gint sort_by_cpu_desc(gconstpointer p1, gconstpointer p2) | |
375 | { | |
376 | struct processtop *n1 = *(struct processtop **)p1; | |
377 | struct processtop *n2 = *(struct processtop **)p2; | |
378 | unsigned long totaln1 = n1->totalcpunsec; | |
379 | unsigned long totaln2 = n2->totalcpunsec; | |
380 | ||
381 | if (totaln1 < totaln2) | |
382 | return 1; | |
383 | if (totaln1 == totaln2) | |
384 | return 0; | |
385 | return -1; | |
386 | } | |
387 | ||
3b15348c JD |
388 | gint sort_by_tid_desc(gconstpointer p1, gconstpointer p2) |
389 | { | |
390 | struct processtop *n1 = *(struct processtop **)p1; | |
391 | struct processtop *n2 = *(struct processtop **)p2; | |
392 | unsigned long totaln1 = n1->tid; | |
393 | unsigned long totaln2 = n2->tid; | |
394 | ||
395 | if (totaln1 < totaln2) | |
396 | return 1; | |
397 | if (totaln1 == totaln2) | |
398 | return 0; | |
399 | return -1; | |
400 | } | |
401 | ||
402 | gint sort_by_pid_desc(gconstpointer p1, gconstpointer p2) | |
403 | { | |
404 | struct processtop *n1 = *(struct processtop **)p1; | |
405 | struct processtop *n2 = *(struct processtop **)p2; | |
406 | unsigned long totaln1 = n1->pid; | |
407 | unsigned long totaln2 = n2->pid; | |
408 | ||
409 | if (totaln1 < totaln2) | |
410 | return 1; | |
411 | if (totaln1 == totaln2) | |
412 | return 0; | |
413 | return -1; | |
414 | } | |
415 | ||
89f1e0d1 JD |
416 | gint sort_by_process_read_desc(gconstpointer p1, gconstpointer p2) |
417 | { | |
418 | struct processtop *n1 = *(struct processtop **)p1; | |
419 | struct processtop *n2 = *(struct processtop **)p2; | |
420 | unsigned long totaln1 = n1->fileread; | |
421 | unsigned long totaln2 = n2->fileread; | |
422 | ||
423 | if (totaln1 < totaln2) | |
424 | return 1; | |
425 | if (totaln1 == totaln2) | |
426 | return 0; | |
427 | return -1; | |
428 | } | |
429 | ||
430 | gint sort_by_process_write_desc(gconstpointer p1, gconstpointer p2) | |
431 | { | |
432 | struct processtop *n1 = *(struct processtop **)p1; | |
433 | struct processtop *n2 = *(struct processtop **)p2; | |
434 | unsigned long totaln1 = n1->filewrite; | |
435 | unsigned long totaln2 = n2->filewrite; | |
436 | ||
437 | if (totaln1 < totaln2) | |
438 | return 1; | |
439 | if (totaln1 == totaln2) | |
440 | return 0; | |
441 | return -1; | |
442 | } | |
443 | ||
444 | gint sort_by_process_total_desc(gconstpointer p1, gconstpointer p2) | |
445 | { | |
446 | struct processtop *n1 = *(struct processtop **)p1; | |
447 | struct processtop *n2 = *(struct processtop **)p2; | |
41f5890b JD |
448 | unsigned long totaln1 = n1->totalfilewrite + n1->totalfileread; |
449 | unsigned long totaln2 = n2->totalfilewrite + n2->totalfileread; | |
89f1e0d1 JD |
450 | |
451 | if (totaln1 < totaln2) | |
452 | return 1; | |
453 | if (totaln1 == totaln2) | |
454 | return 0; | |
455 | return -1; | |
456 | } | |
457 | ||
32647247 JD |
458 | gint sort_by_file_read_desc(gconstpointer p1, gconstpointer p2) |
459 | { | |
460 | struct files *n1 = *(struct files **)p1; | |
461 | struct files *n2 = *(struct files **)p2; | |
462 | unsigned long totaln1; | |
463 | unsigned long totaln2; | |
464 | ||
465 | totaln1 = n1->read; | |
466 | totaln2 = n2->read; | |
467 | ||
468 | if (totaln1 < totaln2) | |
469 | return 1; | |
470 | if (totaln1 == totaln2) | |
471 | return 0; | |
472 | return -1; | |
473 | } | |
474 | ||
475 | gint sort_by_file_write_desc(gconstpointer p1, gconstpointer p2) | |
476 | { | |
477 | struct files *n1 = *(struct files **)p1; | |
478 | struct files *n2 = *(struct files **)p2; | |
479 | unsigned long totaln1; | |
480 | unsigned long totaln2; | |
481 | ||
482 | totaln1 = n1->write; | |
483 | totaln2 = n2->write; | |
484 | ||
485 | if (totaln1 < totaln2) | |
486 | return 1; | |
487 | if (totaln1 == totaln2) | |
488 | return 0; | |
489 | return -1; | |
490 | } | |
491 | ||
492 | gint sort_by_file_fd_desc(gconstpointer p1, gconstpointer p2) | |
493 | { | |
494 | struct files *n1 = *(struct files **)p1; | |
495 | struct files *n2 = *(struct files **)p2; | |
496 | unsigned long totaln1; | |
497 | unsigned long totaln2; | |
498 | ||
499 | totaln1 = n1->fd; | |
500 | totaln2 = n2->fd; | |
501 | ||
502 | if (totaln1 < totaln2) | |
503 | return 1; | |
504 | if (totaln1 == totaln2) | |
505 | return 0; | |
506 | return -1; | |
507 | } | |
508 | ||
1fc22eb4 JD |
509 | gint sort_by_cpu_group_by_threads_desc(gconstpointer p1, gconstpointer p2) |
510 | { | |
511 | struct processtop *n1 = *(struct processtop **)p1; | |
512 | struct processtop *n2 = *(struct processtop **)p2; | |
513 | unsigned long totaln1 = n1->threadstotalcpunsec; | |
514 | unsigned long totaln2 = n2->threadstotalcpunsec; | |
515 | ||
516 | if (totaln1 < totaln2) | |
517 | return 1; | |
518 | if (totaln1 == totaln2) | |
519 | return 0; | |
520 | return -1; | |
521 | } | |
522 | ||
523 | void update_cputop_display() | |
524 | { | |
525 | int i; | |
526 | int header_offset = 2; | |
527 | struct processtop *tmp; | |
528 | unsigned long elapsed; | |
529 | double maxcputime; | |
530 | int nblinedisplayed = 0; | |
531 | int current_line = 0; | |
1402044a | 532 | int current_row_offset; |
844d1c9c | 533 | int column; |
1fc22eb4 JD |
534 | |
535 | elapsed = data->end - data->start; | |
536 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
537 | ||
3b15348c JD |
538 | if (cputopview[0].sort == 1) |
539 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
540 | else if (cputopview[1].sort == 1) | |
541 | g_ptr_array_sort(data->process_table, sort_by_pid_desc); | |
542 | else if (cputopview[2].sort == 1) | |
543 | g_ptr_array_sort(data->process_table, sort_by_tid_desc); | |
544 | else if (cputopview[3].sort == 1) | |
545 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
546 | else | |
547 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
1fc22eb4 JD |
548 | |
549 | set_window_title(center, "CPU Top"); | |
550 | wattron(center, A_BOLD); | |
844d1c9c | 551 | column = 1; |
1402044a JD |
552 | for (i = 0; i < 6; i++) { |
553 | if (toggle_virt < 0 && (i == 3 || i == 4)) { | |
554 | continue; | |
555 | } | |
41ff0645 | 556 | if (cputopview[i].sort) { |
844d1c9c | 557 | wattron(center, A_UNDERLINE); |
41ff0645 JD |
558 | pref_current_sort = i; |
559 | } | |
844d1c9c JD |
560 | mvwprintw(center, 1, column, cputopview[i].title); |
561 | wattroff(center, A_UNDERLINE); | |
562 | column += 10; | |
563 | } | |
1fc22eb4 JD |
564 | wattroff(center, A_BOLD); |
565 | ||
dc8f04dd | 566 | max_center_lines = LINES - 5 - 7 - 1 - header_offset; |
1fc22eb4 JD |
567 | |
568 | /* iterate the process (thread) list */ | |
569 | for (i = list_offset; i < data->process_table->len && | |
570 | nblinedisplayed < max_center_lines; i++) { | |
571 | tmp = g_ptr_array_index(data->process_table, i); | |
1402044a | 572 | current_row_offset = 1; |
c8d75a13 JD |
573 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) |
574 | continue; | |
575 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
576 | continue; | |
577 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
578 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
579 | continue; | |
580 | ||
e15ed00a JD |
581 | if (tmp->pid != tmp->tid) |
582 | if (toggle_threads == -1) | |
583 | continue; | |
1fc22eb4 | 584 | |
635dc837 JD |
585 | if (process_selected(tmp)) { |
586 | wattron(center, COLOR_PAIR(6)); | |
587 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
588 | } | |
1fc22eb4 JD |
589 | if (current_line == selected_line) { |
590 | selected_process = tmp; | |
1fc22eb4 JD |
591 | wattron(center, COLOR_PAIR(5)); |
592 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
593 | } | |
594 | /* CPU(%) */ | |
1402044a JD |
595 | mvwprintw(center, current_line + header_offset, |
596 | current_row_offset, "%1.2f", | |
1fc22eb4 | 597 | tmp->totalcpunsec / maxcputime); |
1402044a | 598 | current_row_offset += 10; |
1fc22eb4 | 599 | /* PID */ |
1402044a JD |
600 | mvwprintw(center, current_line + header_offset, |
601 | current_row_offset, "%d", tmp->pid); | |
602 | current_row_offset += 10; | |
6153ec12 | 603 | /* TID */ |
1402044a JD |
604 | mvwprintw(center, current_line + header_offset, |
605 | current_row_offset, "%d", tmp->tid); | |
606 | current_row_offset += 10; | |
607 | if (toggle_virt > 0) { | |
608 | /* VPID */ | |
609 | mvwprintw(center, current_line + header_offset, | |
610 | current_row_offset, "%d", tmp->vpid); | |
611 | current_row_offset += 10; | |
612 | /* VTID */ | |
613 | mvwprintw(center, current_line + header_offset, | |
614 | current_row_offset, "%d", tmp->vtid); | |
615 | current_row_offset += 10; | |
616 | } | |
1fc22eb4 | 617 | /* NAME */ |
1402044a JD |
618 | mvwprintw(center, current_line + header_offset, |
619 | current_row_offset, "%s", tmp->comm); | |
635dc837 | 620 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
621 | wattroff(center, COLOR_PAIR(5)); |
622 | nblinedisplayed++; | |
623 | current_line++; | |
624 | } | |
625 | } | |
626 | ||
627 | gint sort_perf(gconstpointer p1, gconstpointer p2, gpointer key) | |
628 | { | |
629 | struct processtop *n1 = *(struct processtop **) p1; | |
630 | struct processtop *n2 = *(struct processtop **) p2; | |
631 | ||
632 | struct perfcounter *tmp1, *tmp2; | |
633 | unsigned long totaln2 = 0; | |
634 | unsigned long totaln1 = 0; | |
635 | ||
636 | if (!key) | |
637 | return 0; | |
638 | ||
639 | tmp1 = g_hash_table_lookup(n1->perf, key); | |
640 | if (!tmp1) | |
641 | totaln1 = 0; | |
642 | else | |
643 | totaln1 = tmp1->count; | |
644 | ||
645 | tmp2 = g_hash_table_lookup(n2->perf, key); | |
646 | if (!tmp2) | |
647 | totaln2 = 0; | |
648 | else | |
649 | totaln2 = tmp2->count; | |
650 | ||
651 | if (totaln1 < totaln2) | |
652 | return 1; | |
653 | if (totaln1 == totaln2) { | |
654 | totaln1 = n1->tid; | |
655 | totaln2 = n2->tid; | |
656 | if (totaln1 < totaln2) | |
657 | return 1; | |
658 | return -1; | |
659 | } | |
660 | return -1; | |
661 | } | |
662 | ||
663 | void print_key_title(char *key, int line) | |
664 | { | |
665 | wattron(center, A_BOLD); | |
951303cc JD |
666 | mvwprintw(center, line, 1, "%s", key); |
667 | mvwprintw(center, line, 30, " "); | |
1fc22eb4 JD |
668 | wattroff(center, A_BOLD); |
669 | } | |
670 | ||
671 | void update_process_details() | |
672 | { | |
673 | unsigned long elapsed; | |
674 | double maxcputime; | |
d26643ed | 675 | struct processtop *tmp; |
b093de8a MB |
676 | struct files *file_tmp; |
677 | int i, j = 0; | |
69362330 | 678 | char unit[4]; |
97514683 | 679 | char filename_buf[COLS]; |
951303cc | 680 | int line = 1; |
cc30e58d | 681 | int column; |
32647247 | 682 | GPtrArray *newfilearray = g_ptr_array_new(); |
951303cc JD |
683 | GHashTableIter iter; |
684 | struct perfcounter *perfn1, *perfn2; | |
685 | gpointer key; | |
1fc22eb4 JD |
686 | |
687 | set_window_title(center, "Process details"); | |
688 | ||
689 | ||
d26643ed JD |
690 | tmp = find_process_tid(data, |
691 | selected_process->tid, | |
692 | selected_process->comm); | |
1fc22eb4 JD |
693 | elapsed = data->end - data->start; |
694 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
695 | ||
951303cc | 696 | print_key_title("Name", line++); |
d26643ed | 697 | wprintw(center, "%s", selected_process->comm); |
951303cc | 698 | print_key_title("TID", line++); |
d26643ed | 699 | wprintw(center, "%d", selected_process->tid); |
1fc22eb4 JD |
700 | if (!tmp) { |
701 | print_key_title("Does not exit at this time", 3); | |
702 | return; | |
703 | } | |
704 | ||
951303cc | 705 | print_key_title("PID", line++); |
1fc22eb4 | 706 | wprintw(center, "%d", tmp->pid); |
951303cc | 707 | print_key_title("PPID", line++); |
1fc22eb4 | 708 | wprintw(center, "%d", tmp->ppid); |
1402044a JD |
709 | print_key_title("VPID", line++); |
710 | wprintw(center, "%d", tmp->vpid); | |
711 | print_key_title("VTID", line++); | |
712 | wprintw(center, "%d", tmp->vtid); | |
713 | print_key_title("VPPID", line++); | |
714 | wprintw(center, "%d", tmp->vppid); | |
951303cc | 715 | print_key_title("CPU", line++); |
1fc22eb4 | 716 | wprintw(center, "%1.2f %%", tmp->totalcpunsec/maxcputime); |
b093de8a | 717 | |
951303cc | 718 | print_key_title("READ B/s", line++); |
69362330 JD |
719 | scale_unit(tmp->fileread, unit); |
720 | wprintw(center, "%s", unit); | |
b093de8a | 721 | |
951303cc | 722 | print_key_title("WRITE B/s", line++); |
69362330 JD |
723 | scale_unit(tmp->filewrite, unit); |
724 | wprintw(center, "%s", unit); | |
b093de8a | 725 | |
951303cc JD |
726 | g_hash_table_iter_init(&iter, global_perf_liszt); |
727 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { | |
728 | print_key_title((char *) key, line++); | |
729 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); | |
730 | wprintw(center, "%d", perfn2 ? perfn2->count : 0); | |
731 | } | |
732 | line++; | |
733 | ||
93d80d35 | 734 | wattron(center, A_BOLD); |
cc30e58d JD |
735 | column = 1; |
736 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
737 | if (fileview[i].sort) { |
738 | pref_current_sort = i; | |
cc30e58d | 739 | wattron(center, A_UNDERLINE); |
41ff0645 | 740 | } |
cc30e58d JD |
741 | mvwprintw(center, line, column, fileview[i].title); |
742 | wattroff(center, A_UNDERLINE); | |
743 | column += 10; | |
744 | } | |
745 | mvwprintw(center, line++, column, "FILENAME"); | |
93d80d35 JD |
746 | wattroff(center, A_BOLD); |
747 | ||
32647247 JD |
748 | /* |
749 | * since the process_files_table array could contain NULL file structures, | |
750 | * and that the positions inside the array is important (it is the FD), we | |
751 | * need to create a temporary array that we can sort. | |
752 | */ | |
753 | for (i = 0; i < tmp->process_files_table->len; i++) { | |
754 | file_tmp = g_ptr_array_index(tmp->process_files_table, i); | |
755 | if (file_tmp) | |
756 | g_ptr_array_add(newfilearray, file_tmp); | |
757 | } | |
758 | ||
759 | if (fileview[0].sort == 1) | |
760 | g_ptr_array_sort(newfilearray, sort_by_file_fd_desc); | |
761 | else if (fileview[1].sort == 1) | |
762 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
763 | else if (fileview[2].sort == 1) | |
764 | g_ptr_array_sort(newfilearray, sort_by_file_write_desc); | |
765 | else | |
766 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
767 | ||
768 | for (i = selected_line; i < newfilearray->len && | |
951303cc | 769 | i < (selected_line + max_center_lines - line + 2); i++) { |
32647247 JD |
770 | file_tmp = g_ptr_array_index(newfilearray, i); |
771 | if (!file_tmp) | |
772 | continue; | |
951303cc | 773 | mvwprintw(center, line + j, 1, "%d", file_tmp->fd); |
32647247 | 774 | scale_unit(file_tmp->read, unit); |
cc30e58d | 775 | mvwprintw(center, line + j, 11, "%s", unit); |
32647247 | 776 | scale_unit(file_tmp->write, unit); |
cc30e58d | 777 | mvwprintw(center, line + j, 21, "%s", unit); |
32647247 | 778 | snprintf(filename_buf, COLS - 25, "%s", file_tmp->name); |
cc30e58d | 779 | mvwprintw(center, line + j, 31, "%s", filename_buf); |
32647247 | 780 | j++; |
b093de8a | 781 | } |
32647247 | 782 | g_ptr_array_free(newfilearray, TRUE); |
1fc22eb4 JD |
783 | } |
784 | ||
785 | void update_perf() | |
786 | { | |
bb053abb | 787 | int i; |
1fc22eb4 JD |
788 | int nblinedisplayed = 0; |
789 | int current_line = 0; | |
790 | struct processtop *tmp; | |
791 | int header_offset = 2; | |
792 | int perf_row = 40; | |
793 | struct perfcounter *perfn1, *perfn2; | |
1fc22eb4 JD |
794 | char *perf_key = NULL; |
795 | int value; | |
85db4618 JD |
796 | GHashTableIter iter; |
797 | gpointer key; | |
1fc22eb4 JD |
798 | |
799 | set_window_title(center, "Perf Top"); | |
800 | wattron(center, A_BOLD); | |
801 | mvwprintw(center, 1, 1, "PID"); | |
802 | mvwprintw(center, 1, 11, "TID"); | |
803 | mvwprintw(center, 1, 22, "NAME"); | |
804 | ||
805 | perf_row = 40; | |
0d91c12a | 806 | g_hash_table_iter_init(&iter, global_perf_liszt); |
85db4618 | 807 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 808 | if (perfn1->visible) { |
41ff0645 | 809 | if (perfn1->sort) { |
bc958efa | 810 | /* pref_current_sort = i; */ |
41ff0645 | 811 | wattron(center, A_UNDERLINE); |
41ff0645 | 812 | } |
6419078d | 813 | /* + 5 to strip the "perf_" prefix */ |
1fc22eb4 | 814 | mvwprintw(center, 1, perf_row, "%s", |
6419078d | 815 | (char *) key + 5); |
41ff0645 | 816 | wattroff(center, A_UNDERLINE); |
1fc22eb4 JD |
817 | perf_row += 20; |
818 | } | |
819 | if (perfn1->sort) { | |
85db4618 | 820 | perf_key = (char *) key; |
1fc22eb4 | 821 | } |
1fc22eb4 JD |
822 | } |
823 | wattroff(center, A_BOLD); | |
824 | ||
825 | g_ptr_array_sort_with_data(data->process_table, sort_perf, perf_key); | |
85db4618 | 826 | |
91be6bb5 | 827 | for (i = 0; i < data->process_table->len && |
1fc22eb4 | 828 | nblinedisplayed < max_center_lines; i++) { |
1fc22eb4 | 829 | tmp = g_ptr_array_index(data->process_table, i); |
c8d75a13 JD |
830 | |
831 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
832 | continue; | |
833 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
834 | continue; | |
835 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
836 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
837 | continue; | |
838 | ||
e15ed00a JD |
839 | if (tmp->pid != tmp->tid) |
840 | if (toggle_threads == -1) | |
841 | continue; | |
1fc22eb4 | 842 | |
635dc837 JD |
843 | if (process_selected(tmp)) { |
844 | wattron(center, COLOR_PAIR(6)); | |
845 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
846 | } | |
1fc22eb4 JD |
847 | if (current_line == selected_line) { |
848 | selected_process = tmp; | |
849 | wattron(center, COLOR_PAIR(5)); | |
850 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
851 | } | |
852 | ||
853 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
854 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
855 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
856 | ||
0d91c12a | 857 | g_hash_table_iter_init(&iter, global_perf_liszt); |
1fc22eb4 JD |
858 | |
859 | perf_row = 40; | |
85db4618 | 860 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 861 | if (perfn1->visible) { |
85db4618 | 862 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); |
1fc22eb4 JD |
863 | if (perfn2) |
864 | value = perfn2->count; | |
865 | else | |
866 | value = 0; | |
b093de8a MB |
867 | mvwprintw(center, current_line + header_offset, |
868 | perf_row, "%d", value); | |
1fc22eb4 JD |
869 | perf_row += 20; |
870 | } | |
1fc22eb4 JD |
871 | } |
872 | ||
635dc837 | 873 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
874 | wattroff(center, COLOR_PAIR(5)); |
875 | nblinedisplayed++; | |
876 | current_line++; | |
877 | } | |
878 | } | |
879 | ||
1fc22eb4 JD |
880 | void update_iostream() |
881 | { | |
882 | int i; | |
883 | int header_offset = 2; | |
884 | struct processtop *tmp; | |
885 | int nblinedisplayed = 0; | |
886 | int current_line = 0; | |
b093de8a | 887 | int total = 0; |
69362330 | 888 | char unit[4]; |
41f5890b | 889 | int column; |
1fc22eb4 JD |
890 | |
891 | set_window_title(center, "IO Top"); | |
892 | wattron(center, A_BOLD); | |
69362330 JD |
893 | mvwprintw(center, 1, 1, "PID"); |
894 | mvwprintw(center, 1, 11, "TID"); | |
895 | mvwprintw(center, 1, 22, "NAME"); | |
41f5890b JD |
896 | column = 40; |
897 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
898 | if (iostreamtopview[i].sort) { |
899 | pref_current_sort = i; | |
41f5890b | 900 | wattron(center, A_UNDERLINE); |
41ff0645 | 901 | } |
41f5890b JD |
902 | mvwprintw(center, 1, column, iostreamtopview[i].title); |
903 | wattroff(center, A_UNDERLINE); | |
904 | column += 12; | |
905 | } | |
1fc22eb4 | 906 | wattroff(center, A_BOLD); |
41f5890b | 907 | wattroff(center, A_UNDERLINE); |
1fc22eb4 | 908 | |
89f1e0d1 JD |
909 | if (iostreamtopview[0].sort == 1) |
910 | g_ptr_array_sort(data->process_table, sort_by_process_read_desc); | |
911 | else if (iostreamtopview[1].sort == 1) | |
912 | g_ptr_array_sort(data->process_table, sort_by_process_write_desc); | |
913 | else if (iostreamtopview[2].sort == 1) | |
914 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
915 | else | |
916 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
1fc22eb4 JD |
917 | |
918 | for (i = list_offset; i < data->process_table->len && | |
919 | nblinedisplayed < max_center_lines; i++) { | |
920 | tmp = g_ptr_array_index(data->process_table, i); | |
c8d75a13 JD |
921 | |
922 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
923 | continue; | |
924 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
925 | continue; | |
926 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
927 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
928 | continue; | |
929 | ||
e15ed00a JD |
930 | if (tmp->pid != tmp->tid) |
931 | if (toggle_threads == -1) | |
932 | continue; | |
1fc22eb4 | 933 | |
635dc837 JD |
934 | if (process_selected(tmp)) { |
935 | wattron(center, COLOR_PAIR(6)); | |
936 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
937 | } | |
1fc22eb4 JD |
938 | if (current_line == selected_line) { |
939 | selected_process = tmp; | |
1fc22eb4 JD |
940 | wattron(center, COLOR_PAIR(5)); |
941 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
942 | } | |
69362330 JD |
943 | /* TGID */ |
944 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
945 | /* PID */ | |
946 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
947 | /* NAME */ | |
948 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
b093de8a | 949 | |
1fc22eb4 | 950 | /* READ (bytes/sec) */ |
69362330 JD |
951 | scale_unit(tmp->fileread, unit); |
952 | mvwprintw(center, current_line + header_offset, 40, "%s", unit); | |
1fc22eb4 JD |
953 | |
954 | /* WRITE (bytes/sec) */ | |
69362330 JD |
955 | scale_unit(tmp->filewrite, unit); |
956 | mvwprintw(center, current_line + header_offset, 52, "%s", unit); | |
1fc22eb4 JD |
957 | |
958 | /* TOTAL STREAM */ | |
b093de8a MB |
959 | total = tmp->totalfileread + tmp->totalfilewrite; |
960 | ||
69362330 JD |
961 | scale_unit(total, unit); |
962 | mvwprintw(center, current_line + header_offset, 64, "%s", unit); | |
b093de8a | 963 | |
635dc837 | 964 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
965 | wattroff(center, COLOR_PAIR(5)); |
966 | nblinedisplayed++; | |
967 | current_line++; | |
968 | } | |
969 | } | |
970 | ||
971 | void update_current_view() | |
972 | { | |
973 | sem_wait(&update_display_sem); | |
974 | if (!data) | |
975 | return; | |
976 | update_header(); | |
977 | ||
978 | werase(center); | |
979 | box(center, 0, 0); | |
980 | switch (current_view) { | |
981 | case cpu: | |
982 | update_cputop_display(); | |
983 | break; | |
984 | case perf: | |
985 | update_perf(); | |
986 | break; | |
987 | case process_details: | |
988 | update_process_details(); | |
989 | break; | |
1fc22eb4 JD |
990 | case iostream: |
991 | update_iostream(); | |
992 | break; | |
993 | case tree: | |
994 | update_cputop_display(); | |
995 | break; | |
996 | default: | |
997 | break; | |
998 | } | |
999 | update_panels(); | |
1000 | doupdate(); | |
1001 | sem_post(&update_display_sem); | |
1002 | } | |
1003 | ||
41ff0645 JD |
1004 | void update_process_detail_sort(int *line_selected) |
1005 | { | |
1006 | int i; | |
1007 | int size; | |
1008 | ||
1009 | size = 3; | |
1010 | ||
1011 | if (*line_selected > (size - 1)) | |
1012 | *line_selected = size - 1; | |
1013 | else if (*line_selected < 0) | |
1014 | *line_selected = 0; | |
1015 | ||
1016 | if (fileview[*line_selected].sort == 1) | |
1017 | fileview[*line_selected].reverse = 1; | |
1018 | for (i = 0; i < size; i++) | |
1019 | fileview[i].sort = 0; | |
1020 | fileview[*line_selected].sort = 1; | |
1021 | } | |
1022 | ||
32647247 JD |
1023 | void update_process_detail_pref(int *line_selected, int toggle_view, int toggle_sort) |
1024 | { | |
1025 | int i; | |
1026 | int size; | |
1027 | ||
1028 | if (!data) | |
1029 | return; | |
1030 | if (pref_panel_window) { | |
1031 | del_panel(pref_panel); | |
1032 | delwin(pref_panel_window); | |
1033 | } | |
1034 | size = 3; | |
1035 | ||
1036 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1037 | pref_panel = new_panel(pref_panel_window); | |
1038 | ||
1039 | werase(pref_panel_window); | |
1040 | box(pref_panel_window, 0 , 0); | |
1041 | set_window_title(pref_panel_window, "Process Detail Preferences "); | |
1042 | wattron(pref_panel_window, A_BOLD); | |
1043 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1044 | " 's' : sort, space : toggle"); |
32647247 JD |
1045 | wattroff(pref_panel_window, A_BOLD); |
1046 | ||
1047 | if (*line_selected > (size - 1)) | |
1048 | *line_selected = size - 1; | |
41ff0645 JD |
1049 | else if (*line_selected < 0) |
1050 | *line_selected = 0; | |
32647247 | 1051 | if (toggle_sort == 1) { |
41ff0645 | 1052 | update_process_detail_sort(line_selected); |
32647247 JD |
1053 | update_current_view(); |
1054 | } | |
1055 | ||
1056 | for (i = 0; i < size; i++) { | |
1057 | if (i == *line_selected) { | |
1058 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1059 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1060 | } | |
1061 | if (fileview[i].sort == 1) | |
1062 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1063 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
32647247 JD |
1064 | fileview[i].title); |
1065 | wattroff(pref_panel_window, A_BOLD); | |
1066 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1067 | ||
1068 | } | |
1069 | update_panels(); | |
1070 | doupdate(); | |
1071 | } | |
1072 | ||
41ff0645 JD |
1073 | void update_iostream_sort(int *line_selected) |
1074 | { | |
1075 | int i; | |
1076 | int size; | |
1077 | ||
1078 | size = 3; | |
1079 | if (*line_selected > (size - 1)) | |
1080 | *line_selected = size - 1; | |
1081 | else if (*line_selected < 0) | |
1082 | *line_selected = 0; | |
1083 | if (iostreamtopview[*line_selected].sort == 1) | |
1084 | iostreamtopview[*line_selected].reverse = 1; | |
1085 | for (i = 0; i < size; i++) | |
1086 | iostreamtopview[i].sort = 0; | |
1087 | iostreamtopview[*line_selected].sort = 1; | |
1088 | ||
1089 | } | |
1090 | ||
89f1e0d1 JD |
1091 | void update_iostream_pref(int *line_selected, int toggle_view, int toggle_sort) |
1092 | { | |
1093 | int i; | |
1094 | int size; | |
1095 | ||
1096 | if (!data) | |
1097 | return; | |
1098 | if (pref_panel_window) { | |
1099 | del_panel(pref_panel); | |
1100 | delwin(pref_panel_window); | |
1101 | } | |
1102 | size = 3; | |
1103 | ||
1104 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1105 | pref_panel = new_panel(pref_panel_window); | |
1106 | ||
1107 | werase(pref_panel_window); | |
1108 | box(pref_panel_window, 0 , 0); | |
1109 | set_window_title(pref_panel_window, "IOTop Preferences "); | |
1110 | wattron(pref_panel_window, A_BOLD); | |
1111 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1112 | " 's' : sort, space : toggle"); |
89f1e0d1 JD |
1113 | wattroff(pref_panel_window, A_BOLD); |
1114 | ||
1115 | if (*line_selected > (size - 1)) | |
1116 | *line_selected = size - 1; | |
41ff0645 JD |
1117 | else if (*line_selected < 0) |
1118 | *line_selected = 0; | |
89f1e0d1 | 1119 | if (toggle_sort == 1) { |
41ff0645 | 1120 | update_iostream_sort(line_selected); |
89f1e0d1 JD |
1121 | update_current_view(); |
1122 | } | |
1123 | ||
1124 | for (i = 0; i < size; i++) { | |
1125 | if (i == *line_selected) { | |
1126 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1127 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1128 | } | |
1129 | if (iostreamtopview[i].sort == 1) | |
1130 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1131 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
89f1e0d1 JD |
1132 | iostreamtopview[i].title); |
1133 | wattroff(pref_panel_window, A_BOLD); | |
1134 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1135 | ||
1136 | } | |
1137 | update_panels(); | |
1138 | doupdate(); | |
1139 | } | |
1140 | ||
41ff0645 JD |
1141 | void update_cpu_sort(int *line_selected) |
1142 | { | |
1143 | int i; | |
1144 | int size = 3; | |
1145 | ||
1146 | if (*line_selected > (size - 1)) | |
1147 | *line_selected = size - 1; | |
1148 | else if (*line_selected < 0) | |
1149 | *line_selected = 0; | |
1150 | ||
1151 | /* special case, we don't support sorting by procname for now */ | |
1152 | if (*line_selected != 3) { | |
1153 | if (cputopview[*line_selected].sort == 1) | |
1154 | cputopview[*line_selected].reverse = 1; | |
1155 | for (i = 0; i < size; i++) | |
1156 | cputopview[i].sort = 0; | |
1157 | cputopview[*line_selected].sort = 1; | |
1158 | } | |
1159 | } | |
1160 | ||
3b15348c JD |
1161 | void update_cpu_pref(int *line_selected, int toggle_view, int toggle_sort) |
1162 | { | |
1163 | int i; | |
1164 | int size; | |
1165 | ||
1166 | if (!data) | |
1167 | return; | |
1168 | if (pref_panel_window) { | |
1169 | del_panel(pref_panel); | |
1170 | delwin(pref_panel_window); | |
1171 | } | |
1172 | size = 4; | |
1173 | ||
1174 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1175 | pref_panel = new_panel(pref_panel_window); | |
1176 | ||
1177 | werase(pref_panel_window); | |
1178 | box(pref_panel_window, 0 , 0); | |
1179 | set_window_title(pref_panel_window, "CPUTop Preferences "); | |
1180 | wattron(pref_panel_window, A_BOLD); | |
1181 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1182 | " 's' : sort, space : toggle"); |
3b15348c JD |
1183 | wattroff(pref_panel_window, A_BOLD); |
1184 | ||
89f1e0d1 JD |
1185 | if (*line_selected > (size - 1)) |
1186 | *line_selected = size - 1; | |
41ff0645 JD |
1187 | else if (*line_selected < 0) |
1188 | *line_selected = 0; | |
3b15348c | 1189 | if (toggle_sort == 1) { |
41ff0645 JD |
1190 | update_cpu_sort(line_selected); |
1191 | update_current_view(); | |
3b15348c JD |
1192 | } |
1193 | ||
89f1e0d1 | 1194 | for (i = 0; i < size; i++) { |
3b15348c JD |
1195 | if (i == *line_selected) { |
1196 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1197 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1198 | } | |
1199 | if (cputopview[i].sort == 1) | |
1200 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1201 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
3b15348c JD |
1202 | cputopview[i].title); |
1203 | wattroff(pref_panel_window, A_BOLD); | |
1204 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1205 | ||
1206 | } | |
1207 | update_panels(); | |
1208 | doupdate(); | |
1209 | } | |
1210 | ||
41ff0645 JD |
1211 | void update_perf_sort(int *line_selected) |
1212 | { | |
1213 | int i; | |
1214 | struct perfcounter *perf; | |
1215 | GList *perflist; | |
1216 | int size; | |
1217 | ||
1218 | size = g_hash_table_size(global_perf_liszt); | |
1219 | if (*line_selected > (size - 1)) | |
1220 | *line_selected = size - 1; | |
1221 | else if (*line_selected < 0) | |
1222 | *line_selected = 0; | |
1223 | ||
1224 | i = 0; | |
1225 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); | |
1226 | while (perflist) { | |
1227 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); | |
1228 | if (i != *line_selected) | |
1229 | perf->sort = 0; | |
1230 | else | |
1231 | perf->sort = 1; | |
1232 | i++; | |
1233 | perflist = g_list_next(perflist); | |
1234 | } | |
1235 | } | |
1236 | ||
3b15348c | 1237 | void update_perf_pref(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1238 | { |
1e05f0ae JD |
1239 | int i; |
1240 | struct perfcounter *perf; | |
1241 | GList *perflist; | |
1fc22eb4 | 1242 | int size; |
1e05f0ae | 1243 | |
1fc22eb4 JD |
1244 | if (!data) |
1245 | return; | |
0d91c12a JD |
1246 | if (pref_panel_window) { |
1247 | del_panel(pref_panel); | |
1248 | delwin(pref_panel_window); | |
1fc22eb4 | 1249 | } |
0d91c12a | 1250 | size = g_hash_table_size(global_perf_liszt); |
1e05f0ae | 1251 | |
0d91c12a JD |
1252 | pref_panel_window = create_window(size + 2, 30, 10, 10); |
1253 | pref_panel = new_panel(pref_panel_window); | |
1fc22eb4 | 1254 | |
0d91c12a JD |
1255 | werase(pref_panel_window); |
1256 | box(pref_panel_window, 0 , 0); | |
1257 | set_window_title(pref_panel_window, "Perf Preferences "); | |
1258 | wattron(pref_panel_window, A_BOLD); | |
1259 | mvwprintw(pref_panel_window, g_hash_table_size(global_perf_liszt) + 1, 1, | |
d2fd8c70 | 1260 | " 's' : sort, space : toggle"); |
0d91c12a | 1261 | wattroff(pref_panel_window, A_BOLD); |
1fc22eb4 | 1262 | |
41ff0645 JD |
1263 | if (*line_selected > (size - 1)) |
1264 | *line_selected = size - 1; | |
1265 | else if (*line_selected < 0) | |
1266 | *line_selected = 0; | |
1267 | ||
1fc22eb4 | 1268 | if (toggle_sort == 1) { |
41ff0645 | 1269 | update_perf_sort(line_selected); |
1fc22eb4 JD |
1270 | update_current_view(); |
1271 | } | |
1272 | ||
1273 | i = 0; | |
0d91c12a | 1274 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); |
1fc22eb4 | 1275 | while (perflist) { |
0d91c12a | 1276 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); |
3b15348c | 1277 | if (i == *line_selected && toggle_view == 1) { |
1fc22eb4 JD |
1278 | perf->visible = perf->visible == 1 ? 0:1; |
1279 | update_current_view(); | |
1280 | } | |
3b15348c | 1281 | if (i == *line_selected) { |
0d91c12a JD |
1282 | wattron(pref_panel_window, COLOR_PAIR(5)); |
1283 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1fc22eb4 JD |
1284 | } |
1285 | if (perf->sort == 1) | |
0d91c12a JD |
1286 | wattron(pref_panel_window, A_BOLD); |
1287 | mvwprintw(pref_panel_window, i + 1, 1, "[%c] %s", | |
1fc22eb4 | 1288 | perf->visible == 1 ? 'x' : ' ', |
b8a1df45 | 1289 | (char *) perflist->data + 5); |
0d91c12a JD |
1290 | wattroff(pref_panel_window, A_BOLD); |
1291 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1fc22eb4 JD |
1292 | i++; |
1293 | perflist = g_list_next(perflist); | |
1294 | } | |
1295 | update_panels(); | |
1296 | doupdate(); | |
1297 | } | |
1298 | ||
3b15348c | 1299 | int update_preference_panel(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1300 | { |
1e05f0ae JD |
1301 | int ret = 0; |
1302 | ||
0d91c12a JD |
1303 | switch(current_view) { |
1304 | case perf: | |
3b15348c JD |
1305 | update_perf_pref(line_selected, toggle_view, toggle_sort); |
1306 | break; | |
1307 | case cpu: | |
1308 | update_cpu_pref(line_selected, toggle_view, toggle_sort); | |
0d91c12a | 1309 | break; |
89f1e0d1 JD |
1310 | case iostream: |
1311 | update_iostream_pref(line_selected, toggle_view, toggle_sort); | |
1312 | break; | |
32647247 JD |
1313 | case process_details: |
1314 | update_process_detail_pref(line_selected, toggle_view, toggle_sort); | |
1315 | break; | |
0d91c12a | 1316 | default: |
1e05f0ae | 1317 | ret = -1; |
0d91c12a JD |
1318 | break; |
1319 | } | |
1e05f0ae JD |
1320 | |
1321 | return ret; | |
0d91c12a JD |
1322 | } |
1323 | ||
41ff0645 JD |
1324 | int update_sort(int *line_selected) |
1325 | { | |
1326 | int ret = 0; | |
1327 | ||
1328 | switch(current_view) { | |
1329 | case perf: | |
1330 | update_perf_sort(line_selected); | |
1331 | break; | |
1332 | case cpu: | |
1333 | update_cpu_sort(line_selected); | |
1334 | break; | |
1335 | case iostream: | |
1336 | update_iostream_sort(line_selected); | |
1337 | break; | |
1338 | case process_details: | |
1339 | update_process_detail_sort(line_selected); | |
1340 | break; | |
1341 | default: | |
1342 | ret = -1; | |
1343 | break; | |
1344 | } | |
1345 | ||
1346 | return ret; | |
1347 | } | |
1348 | ||
1349 | ||
0d91c12a JD |
1350 | void toggle_pref_panel(void) |
1351 | { | |
1e05f0ae JD |
1352 | int ret; |
1353 | ||
0d91c12a JD |
1354 | if (pref_panel_visible) { |
1355 | hide_panel(pref_panel); | |
1356 | pref_panel_visible = 0; | |
1fc22eb4 | 1357 | } else { |
3b15348c | 1358 | ret = update_preference_panel(&pref_line_selected, 0, 0); |
1e05f0ae JD |
1359 | if (ret < 0) |
1360 | return; | |
0d91c12a JD |
1361 | show_panel(pref_panel); |
1362 | pref_panel_visible = 1; | |
1fc22eb4 JD |
1363 | } |
1364 | update_panels(); | |
1365 | doupdate(); | |
1366 | } | |
1367 | ||
1368 | void display(unsigned int index) | |
1369 | { | |
1370 | last_display_index = index; | |
1371 | currently_displayed_index = index; | |
1372 | data = g_ptr_array_index(copies, index); | |
1373 | if (!data) | |
1374 | return; | |
1375 | max_elements = data->process_table->len; | |
1376 | update_current_view(); | |
1377 | update_footer(); | |
1378 | update_panels(); | |
1379 | doupdate(); | |
1380 | } | |
1381 | ||
1382 | void pause_display() | |
1383 | { | |
1384 | toggle_pause = 1; | |
1385 | print_log("Pause"); | |
1386 | sem_wait(&pause_sem); | |
1387 | } | |
1388 | ||
1389 | void resume_display() | |
1390 | { | |
1391 | toggle_pause = -1; | |
1392 | print_log("Resume"); | |
1393 | sem_post(&pause_sem); | |
1394 | } | |
1395 | ||
1396 | void *handle_keyboard(void *p) | |
1397 | { | |
1398 | int ch; | |
1399 | while((ch = getch())) { | |
1400 | switch(ch) { | |
1401 | /* Move the cursor and scroll */ | |
8c05e516 | 1402 | case 'j': |
1fc22eb4 | 1403 | case KEY_DOWN: |
0d91c12a | 1404 | if (pref_panel_visible) { |
3b15348c JD |
1405 | pref_line_selected++; |
1406 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1407 | } else { |
1408 | if (selected_line < (max_center_lines - 1) && | |
1409 | selected_line < max_elements - 1) { | |
1410 | selected_line++; | |
1411 | selected_in_list++; | |
1412 | } else if (selected_in_list < (max_elements - 1) | |
1413 | && (list_offset < (max_elements - max_center_lines))) { | |
1414 | selected_in_list++; | |
1415 | list_offset++; | |
1416 | } | |
1417 | update_current_view(); | |
1418 | } | |
1419 | break; | |
1420 | case KEY_NPAGE: | |
1fc22eb4 | 1421 | break; |
8c05e516 | 1422 | case 'k': |
1fc22eb4 | 1423 | case KEY_UP: |
0d91c12a | 1424 | if (pref_panel_visible) { |
3b15348c JD |
1425 | if (pref_line_selected > 0) |
1426 | pref_line_selected--; | |
1427 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1428 | } else { |
1429 | if (selected_line > 0) { | |
1430 | selected_line--; | |
1431 | selected_in_list--; | |
1432 | } else if (selected_in_list > 0 && list_offset > 0) { | |
1433 | selected_in_list--; | |
1434 | list_offset--; | |
1435 | } | |
1436 | update_current_view(); | |
1437 | } | |
1438 | break; | |
1439 | case KEY_PPAGE: | |
1fc22eb4 JD |
1440 | break; |
1441 | ||
1442 | /* Navigate the history with arrows */ | |
1443 | case KEY_LEFT: | |
1444 | if (currently_displayed_index > 0) { | |
1445 | currently_displayed_index--; | |
1446 | print_log("Going back in time"); | |
1447 | } else { | |
1448 | print_log("Cannot rewind, last data is already displayed"); | |
1449 | } | |
1450 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1451 | max_elements = data->process_table->len; | |
1452 | ||
1453 | /* we force to pause the display when moving in time */ | |
1454 | if (toggle_pause < 0) | |
1455 | pause_display(); | |
1456 | ||
1457 | update_current_view(); | |
1458 | update_footer(); | |
1459 | break; | |
1460 | case KEY_RIGHT: | |
1461 | if (currently_displayed_index < last_display_index) { | |
1462 | currently_displayed_index++; | |
1463 | print_log("Going forward in time"); | |
1464 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1465 | max_elements = data->process_table->len; | |
1466 | update_current_view(); | |
1467 | update_footer(); | |
1468 | } else { | |
1469 | print_log("Manually moving forward"); | |
1470 | sem_post(&timer); | |
3e59e768 JD |
1471 | if (toggle_pause > 0) { |
1472 | sem_post(&pause_sem); | |
1473 | update_current_view(); | |
1474 | sem_wait(&pause_sem); | |
1475 | } | |
1fc22eb4 JD |
1476 | } |
1477 | ||
1478 | break; | |
1479 | case ' ': | |
0d91c12a | 1480 | if (pref_panel_visible) { |
3b15348c | 1481 | update_preference_panel(&pref_line_selected, 1, 0); |
635dc837 JD |
1482 | } else { |
1483 | update_selected_processes(); | |
1484 | update_current_view(); | |
1485 | } | |
1fc22eb4 JD |
1486 | break; |
1487 | case 's': | |
0d91c12a | 1488 | if (pref_panel_visible) |
3b15348c | 1489 | update_preference_panel(&pref_line_selected, 0, 1); |
1fc22eb4 | 1490 | break; |
41ff0645 | 1491 | case '>': |
bc958efa JD |
1492 | /* perf uses a hashtable, it is ordered backward */ |
1493 | if (current_view == perf) { | |
1494 | pref_current_sort--; | |
1495 | } else if (!pref_panel_visible) { | |
41ff0645 | 1496 | pref_current_sort++; |
41ff0645 | 1497 | } |
bc958efa JD |
1498 | update_sort(&pref_current_sort); |
1499 | update_current_view(); | |
41ff0645 JD |
1500 | break; |
1501 | case '<': | |
bc958efa JD |
1502 | /* perf uses a hashtable, it is ordered backward */ |
1503 | if (current_view == perf) { | |
1504 | pref_current_sort++; | |
1505 | } else if (!pref_panel_visible) { | |
1506 | pref_current_sort--; | |
41ff0645 | 1507 | } |
bc958efa JD |
1508 | update_sort(&pref_current_sort); |
1509 | update_current_view(); | |
41ff0645 | 1510 | break; |
1fc22eb4 JD |
1511 | |
1512 | case 13: /* FIXME : KEY_ENTER ?? */ | |
d2fd8c70 JD |
1513 | if (pref_panel_visible) |
1514 | break; | |
041aa219 JD |
1515 | if (current_view != process_details) { |
1516 | previous_view = current_view; | |
1fc22eb4 | 1517 | current_view = process_details; |
041aa219 JD |
1518 | } else { |
1519 | current_view = previous_view; | |
1520 | previous_view = process_details; | |
1fc22eb4 | 1521 | } |
7d9ea41a | 1522 | selected_line = 0; |
1fc22eb4 JD |
1523 | update_current_view(); |
1524 | break; | |
1525 | ||
1526 | case KEY_F(1): | |
3b15348c JD |
1527 | if (pref_panel_visible) |
1528 | toggle_pref_panel(); | |
1fc22eb4 | 1529 | current_view = cpu; |
af54ebcf | 1530 | selected_line = 0; |
1fc22eb4 JD |
1531 | update_current_view(); |
1532 | break; | |
1533 | case KEY_F(2): | |
3b15348c JD |
1534 | if (pref_panel_visible) |
1535 | toggle_pref_panel(); | |
1fc22eb4 | 1536 | current_view = cpu; |
af54ebcf | 1537 | selected_line = 0; |
1fc22eb4 JD |
1538 | update_current_view(); |
1539 | break; | |
1540 | case KEY_F(3): | |
3b15348c JD |
1541 | if (pref_panel_visible) |
1542 | toggle_pref_panel(); | |
1fc22eb4 | 1543 | current_view = perf; |
af54ebcf | 1544 | selected_line = 0; |
1fc22eb4 JD |
1545 | update_current_view(); |
1546 | break; | |
1547 | case KEY_F(4): | |
3b15348c JD |
1548 | if (pref_panel_visible) |
1549 | toggle_pref_panel(); | |
1fc22eb4 | 1550 | current_view = iostream; |
af54ebcf | 1551 | selected_line = 0; |
1fc22eb4 JD |
1552 | update_current_view(); |
1553 | break; | |
1554 | case KEY_F(10): | |
1555 | case 'q': | |
1556 | reset_ncurses(); | |
ae9e85c7 JD |
1557 | /* exit keyboard thread */ |
1558 | pthread_exit(0); | |
1fc22eb4 JD |
1559 | break; |
1560 | case 't': | |
1561 | toggle_threads *= -1; | |
1562 | update_current_view(); | |
1563 | break; | |
1564 | case 'p': | |
1565 | if (toggle_pause < 0) { | |
1566 | pause_display(); | |
1567 | } else { | |
1568 | resume_display(); | |
1569 | } | |
33572a17 | 1570 | break; |
f9ff6939 | 1571 | case 'r': |
0d91c12a | 1572 | toggle_pref_panel(); |
1fc22eb4 | 1573 | break; |
1402044a JD |
1574 | case 'v': |
1575 | toggle_virt *= -1; | |
1576 | update_current_view(); | |
1577 | break; | |
d2fd8c70 JD |
1578 | /* ESCAPE, but slow to process, don't know why */ |
1579 | case 27: | |
1580 | if (pref_panel_visible) | |
1581 | toggle_pref_panel(); | |
1582 | else if (current_view == process_details) { | |
1583 | current_view = previous_view; | |
1584 | previous_view = process_details; | |
1585 | } | |
1586 | update_current_view(); | |
1587 | break; | |
1fc22eb4 | 1588 | default: |
b093de8a MB |
1589 | if (data) |
1590 | update_current_view(); | |
1fc22eb4 JD |
1591 | break; |
1592 | } | |
1593 | update_footer(); | |
1594 | } | |
1595 | return NULL; | |
1596 | } | |
1597 | ||
89f1e0d1 JD |
1598 | void init_view_headers() |
1599 | { | |
1600 | cputopview[0].title = strdup("CPU(%)"); | |
1601 | cputopview[0].sort = 1; | |
6153ec12 JD |
1602 | cputopview[1].title = strdup("PID"); |
1603 | cputopview[2].title = strdup("TID"); | |
1402044a JD |
1604 | cputopview[3].title = strdup("VPID"); |
1605 | cputopview[4].title = strdup("VTID"); | |
1606 | cputopview[5].title = strdup("NAME"); | |
89f1e0d1 JD |
1607 | |
1608 | iostreamtopview[0].title = strdup("R (B/sec)"); | |
1609 | iostreamtopview[1].title = strdup("W (B/sec)"); | |
1610 | iostreamtopview[2].title = strdup("Total (B)"); | |
1611 | iostreamtopview[2].sort = 1; | |
32647247 JD |
1612 | |
1613 | fileview[0].title = strdup("FD"); | |
1614 | fileview[1].title = strdup("READ"); | |
1615 | fileview[1].sort = 1; | |
1616 | fileview[2].title = strdup("WRITE"); | |
89f1e0d1 JD |
1617 | } |
1618 | ||
1fc22eb4 JD |
1619 | void init_ncurses() |
1620 | { | |
635dc837 | 1621 | selected_processes = g_ptr_array_new(); |
1fc22eb4 | 1622 | sem_init(&update_display_sem, 0, 1); |
89f1e0d1 | 1623 | init_view_headers(); |
1fc22eb4 JD |
1624 | init_screen(); |
1625 | ||
dc8f04dd JD |
1626 | header = create_window(5, COLS - 1, 0, 0); |
1627 | center = create_window(LINES - 5 - 7, COLS - 1, 5, 0); | |
1fc22eb4 JD |
1628 | status = create_window(MAX_LOG_LINES + 2, COLS - 1, LINES - 7, 0); |
1629 | footer = create_window(1, COLS - 1, LINES - 1, 0); | |
1630 | ||
1631 | print_log("Starting display"); | |
1632 | ||
1633 | main_panel = new_panel(center); | |
1fc22eb4 JD |
1634 | |
1635 | current_view = cpu; | |
1636 | ||
1637 | basic_header(); | |
1638 | update_footer(); | |
1639 | ||
1640 | pthread_create(&keyboard_thread, NULL, handle_keyboard, (void *)NULL); | |
1641 | } |