Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1 | #define _GNU_SOURCE |
| 2 | #include <stdio.h> |
| 3 | #undef _GNU_SOURCE |
Arnaldo Carvalho de Melo | 32ec6ac | 2010-05-18 00:23:14 -0300 | [diff] [blame] | 4 | /* |
| 5 | * slang versions <= 2.0.6 have a "#if HAVE_LONG_LONG" that breaks |
| 6 | * the build if it isn't defined. Use the equivalent one that glibc |
| 7 | * has on features.h. |
| 8 | */ |
| 9 | #include <features.h> |
| 10 | #ifndef HAVE_LONG_LONG |
| 11 | #define HAVE_LONG_LONG __GLIBC_HAVE_LONG_LONG |
| 12 | #endif |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 13 | #include <slang.h> |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 14 | #include <stdlib.h> |
| 15 | #include <newt.h> |
Arnaldo Carvalho de Melo | 7081e08 | 2010-03-12 10:48:12 -0300 | [diff] [blame] | 16 | #include <sys/ttydefaults.h> |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 17 | |
| 18 | #include "cache.h" |
| 19 | #include "hist.h" |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 20 | #include "pstack.h" |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 21 | #include "session.h" |
| 22 | #include "sort.h" |
| 23 | #include "symbol.h" |
| 24 | |
Arnaldo Carvalho de Melo | dc4ff19 | 2010-05-17 12:25:09 -0300 | [diff] [blame] | 25 | #if SLANG_VERSION < 20104 |
| 26 | #define slsmg_printf(msg, args...) SLsmg_printf((char *)msg, ##args) |
| 27 | #define slsmg_write_nstring(msg, len) SLsmg_write_nstring((char *)msg, len) |
| 28 | #define sltt_set_color(obj, name, fg, bg) SLtt_set_color(obj,(char *)name,\ |
| 29 | (char *)fg, (char *)bg) |
| 30 | #else |
| 31 | #define slsmg_printf SLsmg_printf |
| 32 | #define slsmg_write_nstring SLsmg_write_nstring |
| 33 | #define sltt_set_color SLtt_set_color |
| 34 | #endif |
| 35 | |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 36 | struct ui_progress { |
| 37 | newtComponent form, scale; |
| 38 | }; |
| 39 | |
| 40 | struct ui_progress *ui_progress__new(const char *title, u64 total) |
| 41 | { |
| 42 | struct ui_progress *self = malloc(sizeof(*self)); |
| 43 | |
| 44 | if (self != NULL) { |
| 45 | int cols; |
Arnaldo Carvalho de Melo | 1d90f2e | 2010-06-09 07:13:16 -0300 | [diff] [blame] | 46 | |
| 47 | if (use_browser <= 0) |
| 48 | return self; |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 49 | newtGetScreenSize(&cols, NULL); |
| 50 | cols -= 4; |
| 51 | newtCenteredWindow(cols, 1, title); |
| 52 | self->form = newtForm(NULL, NULL, 0); |
| 53 | if (self->form == NULL) |
| 54 | goto out_free_self; |
| 55 | self->scale = newtScale(0, 0, cols, total); |
| 56 | if (self->scale == NULL) |
| 57 | goto out_free_form; |
Arnaldo Carvalho de Melo | 7f82645 | 2010-05-10 10:51:25 -0300 | [diff] [blame] | 58 | newtFormAddComponent(self->form, self->scale); |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 59 | newtRefresh(); |
| 60 | } |
| 61 | |
| 62 | return self; |
| 63 | |
| 64 | out_free_form: |
| 65 | newtFormDestroy(self->form); |
| 66 | out_free_self: |
| 67 | free(self); |
| 68 | return NULL; |
| 69 | } |
| 70 | |
| 71 | void ui_progress__update(struct ui_progress *self, u64 curr) |
| 72 | { |
Arnaldo Carvalho de Melo | 1d90f2e | 2010-06-09 07:13:16 -0300 | [diff] [blame] | 73 | /* |
| 74 | * FIXME: We should have a per UI backend way of showing progress, |
| 75 | * stdio will just show a percentage as NN%, etc. |
| 76 | */ |
| 77 | if (use_browser <= 0) |
| 78 | return; |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 79 | newtScaleSet(self->scale, curr); |
| 80 | newtRefresh(); |
| 81 | } |
| 82 | |
| 83 | void ui_progress__delete(struct ui_progress *self) |
| 84 | { |
Arnaldo Carvalho de Melo | 1d90f2e | 2010-06-09 07:13:16 -0300 | [diff] [blame] | 85 | if (use_browser > 0) { |
| 86 | newtFormDestroy(self->form); |
| 87 | newtPopWindow(); |
| 88 | } |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 89 | free(self); |
| 90 | } |
| 91 | |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 92 | static void ui_helpline__pop(void) |
| 93 | { |
| 94 | newtPopHelpLine(); |
| 95 | } |
| 96 | |
| 97 | static void ui_helpline__push(const char *msg) |
| 98 | { |
| 99 | newtPushHelpLine(msg); |
| 100 | } |
| 101 | |
| 102 | static void ui_helpline__vpush(const char *fmt, va_list ap) |
| 103 | { |
| 104 | char *s; |
| 105 | |
| 106 | if (vasprintf(&s, fmt, ap) < 0) |
| 107 | vfprintf(stderr, fmt, ap); |
| 108 | else { |
| 109 | ui_helpline__push(s); |
| 110 | free(s); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | static void ui_helpline__fpush(const char *fmt, ...) |
| 115 | { |
| 116 | va_list ap; |
| 117 | |
| 118 | va_start(ap, fmt); |
| 119 | ui_helpline__vpush(fmt, ap); |
| 120 | va_end(ap); |
| 121 | } |
| 122 | |
| 123 | static void ui_helpline__puts(const char *msg) |
| 124 | { |
| 125 | ui_helpline__pop(); |
| 126 | ui_helpline__push(msg); |
| 127 | } |
| 128 | |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 129 | static char browser__last_msg[1024]; |
| 130 | |
| 131 | int browser__show_help(const char *format, va_list ap) |
| 132 | { |
| 133 | int ret; |
| 134 | static int backlog; |
| 135 | |
| 136 | ret = vsnprintf(browser__last_msg + backlog, |
| 137 | sizeof(browser__last_msg) - backlog, format, ap); |
| 138 | backlog += ret; |
| 139 | |
| 140 | if (browser__last_msg[backlog - 1] == '\n') { |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 141 | ui_helpline__puts(browser__last_msg); |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 142 | newtRefresh(); |
| 143 | backlog = 0; |
| 144 | } |
| 145 | |
| 146 | return ret; |
| 147 | } |
| 148 | |
Arnaldo Carvalho de Melo | 7081e08 | 2010-03-12 10:48:12 -0300 | [diff] [blame] | 149 | static void newt_form__set_exit_keys(newtComponent self) |
| 150 | { |
Arnaldo Carvalho de Melo | a308f3a | 2010-05-16 20:29:38 -0300 | [diff] [blame] | 151 | newtFormAddHotKey(self, NEWT_KEY_LEFT); |
Arnaldo Carvalho de Melo | 7081e08 | 2010-03-12 10:48:12 -0300 | [diff] [blame] | 152 | newtFormAddHotKey(self, NEWT_KEY_ESCAPE); |
| 153 | newtFormAddHotKey(self, 'Q'); |
| 154 | newtFormAddHotKey(self, 'q'); |
| 155 | newtFormAddHotKey(self, CTRL('c')); |
| 156 | } |
| 157 | |
| 158 | static newtComponent newt_form__new(void) |
| 159 | { |
| 160 | newtComponent self = newtForm(NULL, NULL, 0); |
| 161 | if (self) |
| 162 | newt_form__set_exit_keys(self); |
| 163 | return self; |
| 164 | } |
| 165 | |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 166 | static int popup_menu(int argc, char * const argv[]) |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 167 | { |
| 168 | struct newtExitStruct es; |
| 169 | int i, rc = -1, max_len = 5; |
| 170 | newtComponent listbox, form = newt_form__new(); |
| 171 | |
| 172 | if (form == NULL) |
| 173 | return -1; |
| 174 | |
| 175 | listbox = newtListbox(0, 0, argc, NEWT_FLAG_RETURNEXIT); |
| 176 | if (listbox == NULL) |
| 177 | goto out_destroy_form; |
| 178 | |
Arnaldo Carvalho de Melo | 7f82645 | 2010-05-10 10:51:25 -0300 | [diff] [blame] | 179 | newtFormAddComponent(form, listbox); |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 180 | |
| 181 | for (i = 0; i < argc; ++i) { |
| 182 | int len = strlen(argv[i]); |
| 183 | if (len > max_len) |
| 184 | max_len = len; |
| 185 | if (newtListboxAddEntry(listbox, argv[i], (void *)(long)i)) |
| 186 | goto out_destroy_form; |
| 187 | } |
| 188 | |
| 189 | newtCenteredWindow(max_len, argc, NULL); |
| 190 | newtFormRun(form, &es); |
| 191 | rc = newtListboxGetCurrent(listbox) - NULL; |
| 192 | if (es.reason == NEWT_EXIT_HOTKEY) |
| 193 | rc = -1; |
| 194 | newtPopWindow(); |
| 195 | out_destroy_form: |
| 196 | newtFormDestroy(form); |
| 197 | return rc; |
| 198 | } |
| 199 | |
Arnaldo Carvalho de Melo | a9a4ab7 | 2010-05-16 21:04:27 -0300 | [diff] [blame] | 200 | static int ui__help_window(const char *text) |
| 201 | { |
| 202 | struct newtExitStruct es; |
| 203 | newtComponent tb, form = newt_form__new(); |
| 204 | int rc = -1; |
| 205 | int max_len = 0, nr_lines = 0; |
| 206 | const char *t; |
| 207 | |
| 208 | if (form == NULL) |
| 209 | return -1; |
| 210 | |
| 211 | t = text; |
| 212 | while (1) { |
| 213 | const char *sep = strchr(t, '\n'); |
| 214 | int len; |
| 215 | |
| 216 | if (sep == NULL) |
| 217 | sep = strchr(t, '\0'); |
| 218 | len = sep - t; |
| 219 | if (max_len < len) |
| 220 | max_len = len; |
| 221 | ++nr_lines; |
| 222 | if (*sep == '\0') |
| 223 | break; |
| 224 | t = sep + 1; |
| 225 | } |
| 226 | |
| 227 | tb = newtTextbox(0, 0, max_len, nr_lines, 0); |
| 228 | if (tb == NULL) |
| 229 | goto out_destroy_form; |
| 230 | |
| 231 | newtTextboxSetText(tb, text); |
| 232 | newtFormAddComponent(form, tb); |
| 233 | newtCenteredWindow(max_len, nr_lines, NULL); |
| 234 | newtFormRun(form, &es); |
| 235 | newtPopWindow(); |
| 236 | rc = 0; |
| 237 | out_destroy_form: |
| 238 | newtFormDestroy(form); |
| 239 | return rc; |
| 240 | } |
| 241 | |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 242 | static bool dialog_yesno(const char *msg) |
| 243 | { |
| 244 | /* newtWinChoice should really be accepting const char pointers... */ |
| 245 | char yes[] = "Yes", no[] = "No"; |
Arnaldo Carvalho de Melo | c0ed55d | 2010-04-05 12:04:23 -0300 | [diff] [blame] | 246 | return newtWinChoice(NULL, yes, no, (char *)msg) == 1; |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 247 | } |
| 248 | |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 249 | static void ui__error_window(const char *fmt, ...) |
| 250 | { |
| 251 | va_list ap; |
| 252 | |
| 253 | va_start(ap, fmt); |
| 254 | newtWinMessagev((char *)"Error", (char *)"Ok", (char *)fmt, ap); |
| 255 | va_end(ap); |
| 256 | } |
| 257 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 258 | #define HE_COLORSET_TOP 50 |
| 259 | #define HE_COLORSET_MEDIUM 51 |
| 260 | #define HE_COLORSET_NORMAL 52 |
| 261 | #define HE_COLORSET_SELECTED 53 |
| 262 | #define HE_COLORSET_CODE 54 |
| 263 | |
| 264 | static int ui_browser__percent_color(double percent, bool current) |
| 265 | { |
| 266 | if (current) |
| 267 | return HE_COLORSET_SELECTED; |
| 268 | if (percent >= MIN_RED) |
| 269 | return HE_COLORSET_TOP; |
| 270 | if (percent >= MIN_GREEN) |
| 271 | return HE_COLORSET_MEDIUM; |
| 272 | return HE_COLORSET_NORMAL; |
| 273 | } |
| 274 | |
| 275 | struct ui_browser { |
| 276 | newtComponent form, sb; |
| 277 | u64 index, first_visible_entry_idx; |
| 278 | void *first_visible_entry, *entries; |
| 279 | u16 top, left, width, height; |
| 280 | void *priv; |
Arnaldo Carvalho de Melo | 9f61d85 | 2010-06-21 19:38:33 -0300 | [diff] [blame] | 281 | unsigned int (*refresh_entries)(struct ui_browser *self); |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 282 | void (*seek)(struct ui_browser *self, |
| 283 | off_t offset, int whence); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 284 | u32 nr_entries; |
| 285 | }; |
| 286 | |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 287 | static void ui_browser__list_head_seek(struct ui_browser *self, |
| 288 | off_t offset, int whence) |
| 289 | { |
| 290 | struct list_head *head = self->entries; |
| 291 | struct list_head *pos; |
| 292 | |
| 293 | switch (whence) { |
| 294 | case SEEK_SET: |
| 295 | pos = head->next; |
| 296 | break; |
| 297 | case SEEK_CUR: |
| 298 | pos = self->first_visible_entry; |
| 299 | break; |
| 300 | case SEEK_END: |
| 301 | pos = head->prev; |
| 302 | break; |
| 303 | default: |
| 304 | return; |
| 305 | } |
| 306 | |
| 307 | if (offset > 0) { |
| 308 | while (offset-- != 0) |
| 309 | pos = pos->next; |
| 310 | } else { |
| 311 | while (offset++ != 0) |
| 312 | pos = pos->prev; |
| 313 | } |
| 314 | |
| 315 | self->first_visible_entry = pos; |
| 316 | } |
| 317 | |
Arnaldo Carvalho de Melo | 8c694d2 | 2010-06-21 12:44:42 -0300 | [diff] [blame] | 318 | static bool ui_browser__is_current_entry(struct ui_browser *self, unsigned row) |
| 319 | { |
| 320 | return (self->first_visible_entry_idx + row) == self->index; |
| 321 | } |
| 322 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 323 | static void ui_browser__refresh_dimensions(struct ui_browser *self) |
| 324 | { |
| 325 | int cols, rows; |
| 326 | newtGetScreenSize(&cols, &rows); |
| 327 | |
| 328 | if (self->width > cols - 4) |
| 329 | self->width = cols - 4; |
| 330 | self->height = rows - 5; |
| 331 | if (self->height > self->nr_entries) |
| 332 | self->height = self->nr_entries; |
| 333 | self->top = (rows - self->height) / 2; |
| 334 | self->left = (cols - self->width) / 2; |
| 335 | } |
| 336 | |
| 337 | static void ui_browser__reset_index(struct ui_browser *self) |
| 338 | { |
Arnaldo Carvalho de Melo | 8c694d2 | 2010-06-21 12:44:42 -0300 | [diff] [blame] | 339 | self->index = self->first_visible_entry_idx = 0; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 340 | self->seek(self, 0, SEEK_SET); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 341 | } |
| 342 | |
Arnaldo Carvalho de Melo | 13f499f | 2010-06-21 18:04:02 -0300 | [diff] [blame] | 343 | static int ui_browser__show(struct ui_browser *self, const char *title) |
| 344 | { |
| 345 | if (self->form != NULL) |
| 346 | return 0; |
| 347 | ui_browser__refresh_dimensions(self); |
| 348 | newtCenteredWindow(self->width + 2, self->height, title); |
| 349 | self->form = newt_form__new(); |
| 350 | if (self->form == NULL) |
| 351 | return -1; |
| 352 | |
| 353 | self->sb = newtVerticalScrollbar(self->width + 1, 0, self->height, |
| 354 | HE_COLORSET_NORMAL, |
| 355 | HE_COLORSET_SELECTED); |
| 356 | if (self->sb == NULL) |
| 357 | return -1; |
| 358 | |
| 359 | newtFormAddHotKey(self->form, NEWT_KEY_UP); |
| 360 | newtFormAddHotKey(self->form, NEWT_KEY_DOWN); |
| 361 | newtFormAddHotKey(self->form, NEWT_KEY_PGUP); |
| 362 | newtFormAddHotKey(self->form, NEWT_KEY_PGDN); |
| 363 | newtFormAddHotKey(self->form, NEWT_KEY_HOME); |
| 364 | newtFormAddHotKey(self->form, NEWT_KEY_END); |
| 365 | newtFormAddComponent(self->form, self->sb); |
| 366 | return 0; |
| 367 | } |
| 368 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 369 | static int objdump_line__show(struct objdump_line *self, struct list_head *head, |
| 370 | int width, struct hist_entry *he, int len, |
| 371 | bool current_entry) |
| 372 | { |
| 373 | if (self->offset != -1) { |
| 374 | struct symbol *sym = he->ms.sym; |
| 375 | unsigned int hits = 0; |
| 376 | double percent = 0.0; |
| 377 | int color; |
| 378 | struct sym_priv *priv = symbol__priv(sym); |
| 379 | struct sym_ext *sym_ext = priv->ext; |
| 380 | struct sym_hist *h = priv->hist; |
| 381 | s64 offset = self->offset; |
| 382 | struct objdump_line *next = objdump__get_next_ip_line(head, self); |
| 383 | |
| 384 | while (offset < (s64)len && |
| 385 | (next == NULL || offset < next->offset)) { |
| 386 | if (sym_ext) { |
| 387 | percent += sym_ext[offset].percent; |
| 388 | } else |
| 389 | hits += h->ip[offset]; |
| 390 | |
| 391 | ++offset; |
| 392 | } |
| 393 | |
| 394 | if (sym_ext == NULL && h->sum) |
| 395 | percent = 100.0 * hits / h->sum; |
| 396 | |
| 397 | color = ui_browser__percent_color(percent, current_entry); |
| 398 | SLsmg_set_color(color); |
Arnaldo Carvalho de Melo | dc4ff19 | 2010-05-17 12:25:09 -0300 | [diff] [blame] | 399 | slsmg_printf(" %7.2f ", percent); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 400 | if (!current_entry) |
| 401 | SLsmg_set_color(HE_COLORSET_CODE); |
| 402 | } else { |
| 403 | int color = ui_browser__percent_color(0, current_entry); |
| 404 | SLsmg_set_color(color); |
Arnaldo Carvalho de Melo | dc4ff19 | 2010-05-17 12:25:09 -0300 | [diff] [blame] | 405 | slsmg_write_nstring(" ", 9); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 406 | } |
| 407 | |
| 408 | SLsmg_write_char(':'); |
Arnaldo Carvalho de Melo | dc4ff19 | 2010-05-17 12:25:09 -0300 | [diff] [blame] | 409 | slsmg_write_nstring(" ", 8); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 410 | if (!*self->line) |
Arnaldo Carvalho de Melo | dc4ff19 | 2010-05-17 12:25:09 -0300 | [diff] [blame] | 411 | slsmg_write_nstring(" ", width - 18); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 412 | else |
Arnaldo Carvalho de Melo | dc4ff19 | 2010-05-17 12:25:09 -0300 | [diff] [blame] | 413 | slsmg_write_nstring(self->line, width - 18); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 414 | |
| 415 | return 0; |
| 416 | } |
| 417 | |
| 418 | static int ui_browser__refresh_entries(struct ui_browser *self) |
| 419 | { |
Arnaldo Carvalho de Melo | 9f61d85 | 2010-06-21 19:38:33 -0300 | [diff] [blame] | 420 | int row; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 421 | |
Arnaldo Carvalho de Melo | 9f61d85 | 2010-06-21 19:38:33 -0300 | [diff] [blame] | 422 | newtScrollbarSet(self->sb, self->index, self->nr_entries - 1); |
| 423 | row = self->refresh_entries(self); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 424 | SLsmg_set_color(HE_COLORSET_NORMAL); |
| 425 | SLsmg_fill_region(self->top + row, self->left, |
| 426 | self->height - row, self->width, ' '); |
| 427 | |
| 428 | return 0; |
| 429 | } |
| 430 | |
Arnaldo Carvalho de Melo | 13f499f | 2010-06-21 18:04:02 -0300 | [diff] [blame] | 431 | static int ui_browser__run(struct ui_browser *self, struct newtExitStruct *es) |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 432 | { |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 433 | if (ui_browser__refresh_entries(self) < 0) |
| 434 | return -1; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 435 | |
| 436 | while (1) { |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 437 | off_t offset; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 438 | |
| 439 | newtFormRun(self->form, es); |
| 440 | |
| 441 | if (es->reason != NEWT_EXIT_HOTKEY) |
| 442 | break; |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 443 | if (is_exit_key(es->u.key)) |
| 444 | return es->u.key; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 445 | switch (es->u.key) { |
| 446 | case NEWT_KEY_DOWN: |
| 447 | if (self->index == self->nr_entries - 1) |
| 448 | break; |
| 449 | ++self->index; |
| 450 | if (self->index == self->first_visible_entry_idx + self->height) { |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 451 | ++self->first_visible_entry_idx; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 452 | self->seek(self, +1, SEEK_CUR); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 453 | } |
| 454 | break; |
| 455 | case NEWT_KEY_UP: |
| 456 | if (self->index == 0) |
| 457 | break; |
| 458 | --self->index; |
| 459 | if (self->index < self->first_visible_entry_idx) { |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 460 | --self->first_visible_entry_idx; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 461 | self->seek(self, -1, SEEK_CUR); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 462 | } |
| 463 | break; |
| 464 | case NEWT_KEY_PGDN: |
Arnaldo Carvalho de Melo | 17930b4 | 2010-05-19 16:03:51 -0300 | [diff] [blame] | 465 | case ' ': |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 466 | if (self->first_visible_entry_idx + self->height > self->nr_entries - 1) |
| 467 | break; |
| 468 | |
| 469 | offset = self->height; |
| 470 | if (self->index + offset > self->nr_entries - 1) |
| 471 | offset = self->nr_entries - 1 - self->index; |
| 472 | self->index += offset; |
| 473 | self->first_visible_entry_idx += offset; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 474 | self->seek(self, +offset, SEEK_CUR); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 475 | break; |
| 476 | case NEWT_KEY_PGUP: |
| 477 | if (self->first_visible_entry_idx == 0) |
| 478 | break; |
| 479 | |
| 480 | if (self->first_visible_entry_idx < self->height) |
| 481 | offset = self->first_visible_entry_idx; |
| 482 | else |
| 483 | offset = self->height; |
| 484 | |
| 485 | self->index -= offset; |
| 486 | self->first_visible_entry_idx -= offset; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 487 | self->seek(self, -offset, SEEK_CUR); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 488 | break; |
| 489 | case NEWT_KEY_HOME: |
| 490 | ui_browser__reset_index(self); |
| 491 | break; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 492 | case NEWT_KEY_END: |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 493 | offset = self->height - 1; |
Arnaldo Carvalho de Melo | 63f20e7 | 2010-07-15 07:21:07 -0300 | [diff] [blame] | 494 | if (offset >= self->nr_entries) |
| 495 | offset = self->nr_entries - 1; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 496 | |
Arnaldo Carvalho de Melo | 63f20e7 | 2010-07-15 07:21:07 -0300 | [diff] [blame] | 497 | self->index = self->nr_entries - 1; |
| 498 | self->first_visible_entry_idx = self->index - offset; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 499 | self->seek(self, -offset, SEEK_END); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 500 | break; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 501 | default: |
Arnaldo Carvalho de Melo | b66ecd9 | 2010-07-15 07:24:30 -0300 | [diff] [blame] | 502 | return es->u.key; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 503 | } |
| 504 | if (ui_browser__refresh_entries(self) < 0) |
| 505 | return -1; |
| 506 | } |
| 507 | return 0; |
| 508 | } |
| 509 | |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 510 | /* |
| 511 | * When debugging newt problems it was useful to be able to "unroll" |
| 512 | * the calls to newtCheckBoxTreeAdd{Array,Item}, so that we can generate |
| 513 | * a source file with the sequence of calls to these methods, to then |
| 514 | * tweak the arrays to get the intended results, so I'm keeping this code |
| 515 | * here, may be useful again in the future. |
| 516 | */ |
| 517 | #undef NEWT_DEBUG |
| 518 | |
| 519 | static void newt_checkbox_tree__add(newtComponent tree, const char *str, |
| 520 | void *priv, int *indexes) |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 521 | { |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 522 | #ifdef NEWT_DEBUG |
| 523 | /* Print the newtCheckboxTreeAddArray to tinker with its index arrays */ |
| 524 | int i = 0, len = 40 - strlen(str); |
| 525 | |
| 526 | fprintf(stderr, |
| 527 | "\tnewtCheckboxTreeAddItem(tree, %*.*s\"%s\", (void *)%p, 0, ", |
| 528 | len, len, " ", str, priv); |
| 529 | while (indexes[i] != NEWT_ARG_LAST) { |
| 530 | if (indexes[i] != NEWT_ARG_APPEND) |
| 531 | fprintf(stderr, " %d,", indexes[i]); |
| 532 | else |
| 533 | fprintf(stderr, " %s,", "NEWT_ARG_APPEND"); |
| 534 | ++i; |
| 535 | } |
| 536 | fprintf(stderr, " %s", " NEWT_ARG_LAST);\n"); |
| 537 | fflush(stderr); |
| 538 | #endif |
| 539 | newtCheckboxTreeAddArray(tree, str, priv, 0, indexes); |
| 540 | } |
| 541 | |
| 542 | static char *callchain_list__sym_name(struct callchain_list *self, |
| 543 | char *bf, size_t bfsize) |
| 544 | { |
Arnaldo Carvalho de Melo | b3c9ac0 | 2010-03-24 16:40:18 -0300 | [diff] [blame] | 545 | if (self->ms.sym) |
| 546 | return self->ms.sym->name; |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 547 | |
| 548 | snprintf(bf, bfsize, "%#Lx", self->ip); |
| 549 | return bf; |
| 550 | } |
| 551 | |
Arnaldo Carvalho de Melo | 9f61d85 | 2010-06-21 19:38:33 -0300 | [diff] [blame] | 552 | static unsigned int hist_entry__annotate_browser_refresh(struct ui_browser *self) |
| 553 | { |
| 554 | struct objdump_line *pos; |
| 555 | struct list_head *head = self->entries; |
| 556 | struct hist_entry *he = self->priv; |
| 557 | int row = 0; |
| 558 | int len = he->ms.sym->end - he->ms.sym->start; |
| 559 | |
| 560 | if (self->first_visible_entry == NULL || self->first_visible_entry == self->entries) |
| 561 | self->first_visible_entry = head->next; |
| 562 | |
| 563 | pos = list_entry(self->first_visible_entry, struct objdump_line, node); |
| 564 | |
| 565 | list_for_each_entry_from(pos, head, node) { |
| 566 | bool current_entry = ui_browser__is_current_entry(self, row); |
| 567 | SLsmg_gotorc(self->top + row, self->left); |
| 568 | objdump_line__show(pos, head, self->width, |
| 569 | he, len, current_entry); |
| 570 | if (++row == self->height) |
| 571 | break; |
| 572 | } |
| 573 | |
| 574 | return row; |
| 575 | } |
| 576 | |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 577 | static void __callchain__append_graph_browser(struct callchain_node *self, |
| 578 | newtComponent tree, u64 total, |
| 579 | int *indexes, int depth) |
| 580 | { |
| 581 | struct rb_node *node; |
| 582 | u64 new_total, remaining; |
| 583 | int idx = 0; |
| 584 | |
| 585 | if (callchain_param.mode == CHAIN_GRAPH_REL) |
| 586 | new_total = self->children_hit; |
| 587 | else |
| 588 | new_total = total; |
| 589 | |
| 590 | remaining = new_total; |
| 591 | node = rb_first(&self->rb_root); |
| 592 | while (node) { |
| 593 | struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node); |
| 594 | struct rb_node *next = rb_next(node); |
| 595 | u64 cumul = cumul_hits(child); |
| 596 | struct callchain_list *chain; |
| 597 | int first = true, printed = 0; |
| 598 | int chain_idx = -1; |
| 599 | remaining -= cumul; |
| 600 | |
| 601 | indexes[depth] = NEWT_ARG_APPEND; |
| 602 | indexes[depth + 1] = NEWT_ARG_LAST; |
| 603 | |
| 604 | list_for_each_entry(chain, &child->val, list) { |
| 605 | char ipstr[BITS_PER_LONG / 4 + 1], |
| 606 | *alloc_str = NULL; |
| 607 | const char *str = callchain_list__sym_name(chain, ipstr, sizeof(ipstr)); |
| 608 | |
| 609 | if (first) { |
| 610 | double percent = cumul * 100.0 / new_total; |
| 611 | |
| 612 | first = false; |
| 613 | if (asprintf(&alloc_str, "%2.2f%% %s", percent, str) < 0) |
| 614 | str = "Not enough memory!"; |
| 615 | else |
| 616 | str = alloc_str; |
| 617 | } else { |
| 618 | indexes[depth] = idx; |
| 619 | indexes[depth + 1] = NEWT_ARG_APPEND; |
| 620 | indexes[depth + 2] = NEWT_ARG_LAST; |
| 621 | ++chain_idx; |
| 622 | } |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 623 | newt_checkbox_tree__add(tree, str, &chain->ms, indexes); |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 624 | free(alloc_str); |
| 625 | ++printed; |
| 626 | } |
| 627 | |
| 628 | indexes[depth] = idx; |
| 629 | if (chain_idx != -1) |
| 630 | indexes[depth + 1] = chain_idx; |
| 631 | if (printed != 0) |
| 632 | ++idx; |
| 633 | __callchain__append_graph_browser(child, tree, new_total, indexes, |
| 634 | depth + (chain_idx != -1 ? 2 : 1)); |
| 635 | node = next; |
| 636 | } |
| 637 | } |
| 638 | |
| 639 | static void callchain__append_graph_browser(struct callchain_node *self, |
| 640 | newtComponent tree, u64 total, |
| 641 | int *indexes, int parent_idx) |
| 642 | { |
| 643 | struct callchain_list *chain; |
| 644 | int i = 0; |
| 645 | |
| 646 | indexes[1] = NEWT_ARG_APPEND; |
| 647 | indexes[2] = NEWT_ARG_LAST; |
| 648 | |
| 649 | list_for_each_entry(chain, &self->val, list) { |
| 650 | char ipstr[BITS_PER_LONG / 4 + 1], *str; |
| 651 | |
| 652 | if (chain->ip >= PERF_CONTEXT_MAX) |
| 653 | continue; |
| 654 | |
| 655 | if (!i++ && sort__first_dimension == SORT_SYM) |
| 656 | continue; |
| 657 | |
| 658 | str = callchain_list__sym_name(chain, ipstr, sizeof(ipstr)); |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 659 | newt_checkbox_tree__add(tree, str, &chain->ms, indexes); |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 660 | } |
| 661 | |
| 662 | indexes[1] = parent_idx; |
| 663 | indexes[2] = NEWT_ARG_APPEND; |
| 664 | indexes[3] = NEWT_ARG_LAST; |
| 665 | __callchain__append_graph_browser(self, tree, total, indexes, 2); |
| 666 | } |
| 667 | |
| 668 | static void hist_entry__append_callchain_browser(struct hist_entry *self, |
| 669 | newtComponent tree, u64 total, int parent_idx) |
| 670 | { |
| 671 | struct rb_node *rb_node; |
| 672 | int indexes[1024] = { [0] = parent_idx, }; |
| 673 | int idx = 0; |
| 674 | struct callchain_node *chain; |
| 675 | |
| 676 | rb_node = rb_first(&self->sorted_chain); |
| 677 | while (rb_node) { |
| 678 | chain = rb_entry(rb_node, struct callchain_node, rb_node); |
| 679 | switch (callchain_param.mode) { |
| 680 | case CHAIN_FLAT: |
| 681 | break; |
| 682 | case CHAIN_GRAPH_ABS: /* falldown */ |
| 683 | case CHAIN_GRAPH_REL: |
| 684 | callchain__append_graph_browser(chain, tree, total, indexes, idx++); |
| 685 | break; |
| 686 | case CHAIN_NONE: |
| 687 | default: |
| 688 | break; |
| 689 | } |
| 690 | rb_node = rb_next(rb_node); |
| 691 | } |
| 692 | } |
| 693 | |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 694 | static size_t hist_entry__append_browser(struct hist_entry *self, |
Arnaldo Carvalho de Melo | 8a6c5b2 | 2010-07-20 14:42:52 -0300 | [diff] [blame] | 695 | newtComponent tree, |
| 696 | struct hists *hists) |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 697 | { |
Arnaldo Carvalho de Melo | a4e3b95 | 2010-03-31 11:33:40 -0300 | [diff] [blame] | 698 | char s[256]; |
| 699 | size_t ret; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 700 | |
| 701 | if (symbol_conf.exclude_other && !self->parent) |
| 702 | return 0; |
| 703 | |
Arnaldo Carvalho de Melo | 8a6c5b2 | 2010-07-20 14:42:52 -0300 | [diff] [blame] | 704 | ret = hist_entry__snprintf(self, s, sizeof(s), hists, NULL, |
| 705 | false, 0, false, hists->stats.total_period); |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 706 | if (symbol_conf.use_callchain) { |
| 707 | int indexes[2]; |
| 708 | |
| 709 | indexes[0] = NEWT_ARG_APPEND; |
| 710 | indexes[1] = NEWT_ARG_LAST; |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 711 | newt_checkbox_tree__add(tree, s, &self->ms, indexes); |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 712 | } else |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 713 | newtListboxAppendEntry(tree, s, &self->ms); |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 714 | |
Arnaldo Carvalho de Melo | a4e3b95 | 2010-03-31 11:33:40 -0300 | [diff] [blame] | 715 | return ret; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 716 | } |
| 717 | |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 718 | int hist_entry__tui_annotate(struct hist_entry *self) |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 719 | { |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 720 | struct ui_browser browser; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 721 | struct newtExitStruct es; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 722 | struct objdump_line *pos, *n; |
| 723 | LIST_HEAD(head); |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 724 | int ret; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 725 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 726 | if (self->ms.sym == NULL) |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 727 | return -1; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 728 | |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 729 | if (self->ms.map->dso->annotate_warned) |
| 730 | return -1; |
| 731 | |
| 732 | if (hist_entry__annotate(self, &head) < 0) { |
| 733 | ui__error_window(browser__last_msg); |
| 734 | return -1; |
| 735 | } |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 736 | |
Arnaldo Carvalho de Melo | 6055390 | 2010-05-15 20:40:34 -0300 | [diff] [blame] | 737 | ui_helpline__push("Press <- or ESC to exit"); |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 738 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 739 | memset(&browser, 0, sizeof(browser)); |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 740 | browser.entries = &head; |
Arnaldo Carvalho de Melo | 9f61d85 | 2010-06-21 19:38:33 -0300 | [diff] [blame] | 741 | browser.refresh_entries = hist_entry__annotate_browser_refresh; |
Arnaldo Carvalho de Melo | 46b0a07 | 2010-06-21 13:36:20 -0300 | [diff] [blame] | 742 | browser.seek = ui_browser__list_head_seek; |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 743 | browser.priv = self; |
| 744 | list_for_each_entry(pos, &head, node) { |
| 745 | size_t line_len = strlen(pos->line); |
| 746 | if (browser.width < line_len) |
| 747 | browser.width = line_len; |
| 748 | ++browser.nr_entries; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 749 | } |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 750 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 751 | browser.width += 18; /* Percentage */ |
Arnaldo Carvalho de Melo | 13f499f | 2010-06-21 18:04:02 -0300 | [diff] [blame] | 752 | ui_browser__show(&browser, self->ms.sym->name); |
Arnaldo Carvalho de Melo | b61b55e | 2010-07-21 17:55:32 -0300 | [diff] [blame^] | 753 | newtFormAddHotKey(browser.form, ' '); |
Srikar Dronamraju | 0879b10 | 2010-06-29 23:02:26 +0530 | [diff] [blame] | 754 | ret = ui_browser__run(&browser, &es); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 755 | newtFormDestroy(browser.form); |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 756 | newtPopWindow(); |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 757 | list_for_each_entry_safe(pos, n, &head, node) { |
| 758 | list_del(&pos->node); |
| 759 | objdump_line__free(pos); |
| 760 | } |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 761 | ui_helpline__pop(); |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 762 | return ret; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 763 | } |
| 764 | |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 765 | static const void *newt__symbol_tree_get_current(newtComponent self) |
| 766 | { |
| 767 | if (symbol_conf.use_callchain) |
| 768 | return newtCheckboxTreeGetCurrent(self); |
| 769 | return newtListboxGetCurrent(self); |
| 770 | } |
| 771 | |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 772 | static void hist_browser__selection(newtComponent self, void *data) |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 773 | { |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 774 | const struct map_symbol **symbol_ptr = data; |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 775 | *symbol_ptr = newt__symbol_tree_get_current(self); |
| 776 | } |
| 777 | |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 778 | struct hist_browser { |
| 779 | newtComponent form, tree; |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 780 | const struct map_symbol *selection; |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 781 | }; |
| 782 | |
| 783 | static struct hist_browser *hist_browser__new(void) |
| 784 | { |
| 785 | struct hist_browser *self = malloc(sizeof(*self)); |
| 786 | |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 787 | if (self != NULL) |
| 788 | self->form = NULL; |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 789 | |
| 790 | return self; |
| 791 | } |
| 792 | |
| 793 | static void hist_browser__delete(struct hist_browser *self) |
| 794 | { |
| 795 | newtFormDestroy(self->form); |
| 796 | newtPopWindow(); |
| 797 | free(self); |
| 798 | } |
| 799 | |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 800 | static int hist_browser__populate(struct hist_browser *self, struct hists *hists, |
| 801 | const char *title) |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 802 | { |
| 803 | int max_len = 0, idx, cols, rows; |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 804 | struct ui_progress *progress; |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 805 | struct rb_node *nd; |
| 806 | u64 curr_hist = 0; |
Arnaldo Carvalho de Melo | c82ee82 | 2010-05-14 14:19:35 -0300 | [diff] [blame] | 807 | char seq[] = ".", unit; |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 808 | char str[256]; |
Arnaldo Carvalho de Melo | c82ee82 | 2010-05-14 14:19:35 -0300 | [diff] [blame] | 809 | unsigned long nr_events = hists->stats.nr_events[PERF_RECORD_SAMPLE]; |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 810 | |
| 811 | if (self->form) { |
| 812 | newtFormDestroy(self->form); |
| 813 | newtPopWindow(); |
| 814 | } |
| 815 | |
Arnaldo Carvalho de Melo | c82ee82 | 2010-05-14 14:19:35 -0300 | [diff] [blame] | 816 | nr_events = convert_unit(nr_events, &unit); |
| 817 | snprintf(str, sizeof(str), "Events: %lu%c ", |
| 818 | nr_events, unit); |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 819 | newtDrawRootText(0, 0, str); |
| 820 | |
| 821 | newtGetScreenSize(NULL, &rows); |
| 822 | |
| 823 | if (symbol_conf.use_callchain) |
| 824 | self->tree = newtCheckboxTreeMulti(0, 0, rows - 5, seq, |
| 825 | NEWT_FLAG_SCROLL); |
| 826 | else |
| 827 | self->tree = newtListbox(0, 0, rows - 5, |
| 828 | (NEWT_FLAG_SCROLL | |
| 829 | NEWT_FLAG_RETURNEXIT)); |
| 830 | |
| 831 | newtComponentAddCallback(self->tree, hist_browser__selection, |
| 832 | &self->selection); |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 833 | |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 834 | progress = ui_progress__new("Adding entries to the browser...", |
| 835 | hists->nr_entries); |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 836 | if (progress == NULL) |
| 837 | return -1; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 838 | |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 839 | idx = 0; |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 840 | for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 841 | struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 842 | int len; |
| 843 | |
| 844 | if (h->filtered) |
| 845 | continue; |
| 846 | |
Arnaldo Carvalho de Melo | 8a6c5b2 | 2010-07-20 14:42:52 -0300 | [diff] [blame] | 847 | len = hist_entry__append_browser(h, self->tree, hists); |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 848 | if (len > max_len) |
| 849 | max_len = len; |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 850 | if (symbol_conf.use_callchain) |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 851 | hist_entry__append_callchain_browser(h, self->tree, |
Arnaldo Carvalho de Melo | cee75ac | 2010-05-14 13:16:55 -0300 | [diff] [blame] | 852 | hists->stats.total_period, idx++); |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 853 | ++curr_hist; |
| 854 | if (curr_hist % 5) |
| 855 | ui_progress__update(progress, curr_hist); |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 856 | } |
| 857 | |
Arnaldo Carvalho de Melo | 5f4d3f8 | 2010-03-26 21:16:22 -0300 | [diff] [blame] | 858 | ui_progress__delete(progress); |
| 859 | |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 860 | newtGetScreenSize(&cols, &rows); |
| 861 | |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 862 | if (max_len > cols) |
| 863 | max_len = cols - 3; |
| 864 | |
| 865 | if (!symbol_conf.use_callchain) |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 866 | newtListboxSetWidth(self->tree, max_len); |
Arnaldo Carvalho de Melo | 4ded2b2 | 2010-03-22 17:52:49 -0300 | [diff] [blame] | 867 | |
| 868 | newtCenteredWindow(max_len + (symbol_conf.use_callchain ? 5 : 0), |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 869 | rows - 5, title); |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 870 | self->form = newt_form__new(); |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 871 | if (self->form == NULL) |
| 872 | return -1; |
| 873 | |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 874 | newtFormAddHotKey(self->form, 'A'); |
| 875 | newtFormAddHotKey(self->form, 'a'); |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 876 | newtFormAddHotKey(self->form, 'D'); |
| 877 | newtFormAddHotKey(self->form, 'd'); |
| 878 | newtFormAddHotKey(self->form, 'T'); |
| 879 | newtFormAddHotKey(self->form, 't'); |
Arnaldo Carvalho de Melo | a9a4ab7 | 2010-05-16 21:04:27 -0300 | [diff] [blame] | 880 | newtFormAddHotKey(self->form, '?'); |
| 881 | newtFormAddHotKey(self->form, 'H'); |
| 882 | newtFormAddHotKey(self->form, 'h'); |
| 883 | newtFormAddHotKey(self->form, NEWT_KEY_F1); |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 884 | newtFormAddHotKey(self->form, NEWT_KEY_RIGHT); |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 885 | newtFormAddHotKey(self->form, NEWT_KEY_TAB); |
| 886 | newtFormAddHotKey(self->form, NEWT_KEY_UNTAB); |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 887 | newtFormAddComponents(self->form, self->tree, NULL); |
| 888 | self->selection = newt__symbol_tree_get_current(self->tree); |
| 889 | |
| 890 | return 0; |
| 891 | } |
| 892 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 893 | static struct hist_entry *hist_browser__selected_entry(struct hist_browser *self) |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 894 | { |
| 895 | int *indexes; |
| 896 | |
| 897 | if (!symbol_conf.use_callchain) |
| 898 | goto out; |
| 899 | |
| 900 | indexes = newtCheckboxTreeFindItem(self->tree, (void *)self->selection); |
| 901 | if (indexes) { |
| 902 | bool is_hist_entry = indexes[1] == NEWT_ARG_LAST; |
| 903 | free(indexes); |
| 904 | if (is_hist_entry) |
| 905 | goto out; |
| 906 | } |
| 907 | return NULL; |
| 908 | out: |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 909 | return container_of(self->selection, struct hist_entry, ms); |
| 910 | } |
| 911 | |
| 912 | static struct thread *hist_browser__selected_thread(struct hist_browser *self) |
| 913 | { |
| 914 | struct hist_entry *he = hist_browser__selected_entry(self); |
| 915 | return he ? he->thread : NULL; |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 916 | } |
| 917 | |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 918 | static int hist_browser__title(char *bf, size_t size, const char *ev_name, |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 919 | const struct dso *dso, const struct thread *thread) |
| 920 | { |
| 921 | int printed = 0; |
| 922 | |
| 923 | if (thread) |
| 924 | printed += snprintf(bf + printed, size - printed, |
| 925 | "Thread: %s(%d)", |
| 926 | (thread->comm_set ? thread->comm : ""), |
| 927 | thread->pid); |
| 928 | if (dso) |
| 929 | printed += snprintf(bf + printed, size - printed, |
| 930 | "%sDSO: %s", thread ? " " : "", |
| 931 | dso->short_name); |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 932 | return printed ?: snprintf(bf, size, "Event: %s", ev_name); |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 933 | } |
| 934 | |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 935 | int hists__browse(struct hists *self, const char *helpline, const char *ev_name) |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 936 | { |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 937 | struct hist_browser *browser = hist_browser__new(); |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 938 | struct pstack *fstack; |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 939 | const struct thread *thread_filter = NULL; |
| 940 | const struct dso *dso_filter = NULL; |
| 941 | struct newtExitStruct es; |
| 942 | char msg[160]; |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 943 | int key = -1; |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 944 | |
| 945 | if (browser == NULL) |
| 946 | return -1; |
| 947 | |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 948 | fstack = pstack__new(2); |
| 949 | if (fstack == NULL) |
| 950 | goto out; |
| 951 | |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 952 | ui_helpline__push(helpline); |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 953 | |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 954 | hist_browser__title(msg, sizeof(msg), ev_name, |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 955 | dso_filter, thread_filter); |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 956 | if (hist_browser__populate(browser, self, msg) < 0) |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 957 | goto out_free_stack; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 958 | |
| 959 | while (1) { |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 960 | const struct thread *thread; |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 961 | const struct dso *dso; |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 962 | char *options[16]; |
| 963 | int nr_options = 0, choice = 0, i, |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 964 | annotate = -2, zoom_dso = -2, zoom_thread = -2; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 965 | |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 966 | newtFormRun(browser->form, &es); |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 967 | |
| 968 | thread = hist_browser__selected_thread(browser); |
| 969 | dso = browser->selection->map ? browser->selection->map->dso : NULL; |
| 970 | |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 971 | if (es.reason == NEWT_EXIT_HOTKEY) { |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 972 | key = es.u.key; |
Arnaldo Carvalho de Melo | a9a4ab7 | 2010-05-16 21:04:27 -0300 | [diff] [blame] | 973 | |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 974 | switch (key) { |
| 975 | case NEWT_KEY_F1: |
| 976 | goto do_help; |
| 977 | case NEWT_KEY_TAB: |
| 978 | case NEWT_KEY_UNTAB: |
| 979 | /* |
| 980 | * Exit the browser, let hists__browser_tree |
| 981 | * go to the next or previous |
| 982 | */ |
| 983 | goto out_free_stack; |
| 984 | default:; |
| 985 | } |
| 986 | |
| 987 | key = toupper(key); |
| 988 | switch (key) { |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 989 | case 'A': |
Arnaldo Carvalho de Melo | 6e78c9f | 2010-05-22 11:20:24 -0300 | [diff] [blame] | 990 | if (browser->selection->map == NULL && |
| 991 | browser->selection->map->dso->annotate_warned) |
| 992 | continue; |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 993 | goto do_annotate; |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 994 | case 'D': |
| 995 | goto zoom_dso; |
| 996 | case 'T': |
| 997 | goto zoom_thread; |
Arnaldo Carvalho de Melo | a9a4ab7 | 2010-05-16 21:04:27 -0300 | [diff] [blame] | 998 | case 'H': |
| 999 | case '?': |
| 1000 | do_help: |
| 1001 | ui__help_window("-> Zoom into DSO/Threads & Annotate current symbol\n" |
| 1002 | "<- Zoom out\n" |
| 1003 | "a Annotate current symbol\n" |
| 1004 | "h/?/F1 Show this window\n" |
| 1005 | "d Zoom into current DSO\n" |
| 1006 | "t Zoom into current Thread\n" |
| 1007 | "q/CTRL+C Exit browser"); |
| 1008 | continue; |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 1009 | default:; |
| 1010 | } |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 1011 | if (is_exit_key(key)) { |
| 1012 | if (key == NEWT_KEY_ESCAPE) { |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 1013 | if (dialog_yesno("Do you really want to exit?")) |
| 1014 | break; |
| 1015 | else |
| 1016 | continue; |
| 1017 | } else |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 1018 | break; |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 1019 | } |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1020 | |
| 1021 | if (es.u.key == NEWT_KEY_LEFT) { |
| 1022 | const void *top; |
| 1023 | |
| 1024 | if (pstack__empty(fstack)) |
| 1025 | continue; |
| 1026 | top = pstack__pop(fstack); |
| 1027 | if (top == &dso_filter) |
| 1028 | goto zoom_out_dso; |
| 1029 | if (top == &thread_filter) |
| 1030 | goto zoom_out_thread; |
| 1031 | continue; |
| 1032 | } |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 1033 | } |
| 1034 | |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 1035 | if (browser->selection->sym != NULL && |
Arnaldo Carvalho de Melo | 6e78c9f | 2010-05-22 11:20:24 -0300 | [diff] [blame] | 1036 | !browser->selection->map->dso->annotate_warned && |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 1037 | asprintf(&options[nr_options], "Annotate %s", |
| 1038 | browser->selection->sym->name) > 0) |
| 1039 | annotate = nr_options++; |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 1040 | |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 1041 | if (thread != NULL && |
| 1042 | asprintf(&options[nr_options], "Zoom %s %s(%d) thread", |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1043 | (thread_filter ? "out of" : "into"), |
| 1044 | (thread->comm_set ? thread->comm : ""), |
| 1045 | thread->pid) > 0) |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 1046 | zoom_thread = nr_options++; |
| 1047 | |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1048 | if (dso != NULL && |
| 1049 | asprintf(&options[nr_options], "Zoom %s %s DSO", |
| 1050 | (dso_filter ? "out of" : "into"), |
| 1051 | (dso->kernel ? "the Kernel" : dso->short_name)) > 0) |
| 1052 | zoom_dso = nr_options++; |
| 1053 | |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 1054 | options[nr_options++] = (char *)"Exit"; |
| 1055 | |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 1056 | choice = popup_menu(nr_options, options); |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 1057 | |
| 1058 | for (i = 0; i < nr_options - 1; ++i) |
| 1059 | free(options[i]); |
| 1060 | |
Arnaldo Carvalho de Melo | 53c5401 | 2010-03-24 16:40:14 -0300 | [diff] [blame] | 1061 | if (choice == nr_options - 1) |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1062 | break; |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 1063 | |
| 1064 | if (choice == -1) |
| 1065 | continue; |
Arnaldo Carvalho de Melo | c1ec5fe | 2010-05-15 20:45:31 -0300 | [diff] [blame] | 1066 | |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 1067 | if (choice == annotate) { |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 1068 | struct hist_entry *he; |
Arnaldo Carvalho de Melo | c1ec5fe | 2010-05-15 20:45:31 -0300 | [diff] [blame] | 1069 | do_annotate: |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 1070 | if (browser->selection->map->dso->origin == DSO__ORIG_KERNEL) { |
Arnaldo Carvalho de Melo | 6e78c9f | 2010-05-22 11:20:24 -0300 | [diff] [blame] | 1071 | browser->selection->map->dso->annotate_warned = 1; |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 1072 | ui_helpline__puts("No vmlinux file found, can't " |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 1073 | "annotate with just a " |
| 1074 | "kallsyms file"); |
| 1075 | continue; |
| 1076 | } |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 1077 | |
| 1078 | he = hist_browser__selected_entry(browser); |
| 1079 | if (he == NULL) |
| 1080 | continue; |
| 1081 | |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 1082 | hist_entry__tui_annotate(he); |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 1083 | } else if (choice == zoom_dso) { |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 1084 | zoom_dso: |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1085 | if (dso_filter) { |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1086 | pstack__remove(fstack, &dso_filter); |
| 1087 | zoom_out_dso: |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 1088 | ui_helpline__pop(); |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1089 | dso_filter = NULL; |
| 1090 | } else { |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 1091 | if (dso == NULL) |
| 1092 | continue; |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1093 | ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s DSO\"", |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 1094 | dso->kernel ? "the Kernel" : dso->short_name); |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1095 | dso_filter = dso; |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1096 | pstack__push(fstack, &dso_filter); |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1097 | } |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 1098 | hists__filter_by_dso(self, dso_filter); |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 1099 | hist_browser__title(msg, sizeof(msg), ev_name, |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1100 | dso_filter, thread_filter); |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 1101 | if (hist_browser__populate(browser, self, msg) < 0) |
Arnaldo Carvalho de Melo | 8375319 | 2010-04-03 16:30:44 -0300 | [diff] [blame] | 1102 | goto out; |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 1103 | } else if (choice == zoom_thread) { |
Arnaldo Carvalho de Melo | 9d192e1 | 2010-05-15 21:15:01 -0300 | [diff] [blame] | 1104 | zoom_thread: |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1105 | if (thread_filter) { |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1106 | pstack__remove(fstack, &thread_filter); |
| 1107 | zoom_out_thread: |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 1108 | ui_helpline__pop(); |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1109 | thread_filter = NULL; |
| 1110 | } else { |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1111 | ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s(%d) thread\"", |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 1112 | thread->comm_set ? thread->comm : "", |
| 1113 | thread->pid); |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1114 | thread_filter = thread; |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1115 | pstack__push(fstack, &thread_filter); |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1116 | } |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 1117 | hists__filter_by_thread(self, thread_filter); |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 1118 | hist_browser__title(msg, sizeof(msg), ev_name, |
Arnaldo Carvalho de Melo | 6e7ab4c | 2010-04-05 12:02:18 -0300 | [diff] [blame] | 1119 | dso_filter, thread_filter); |
Arnaldo Carvalho de Melo | b09e019 | 2010-05-11 11:10:15 -0300 | [diff] [blame] | 1120 | if (hist_browser__populate(browser, self, msg) < 0) |
Arnaldo Carvalho de Melo | a5e29ac | 2010-04-03 22:44:37 -0300 | [diff] [blame] | 1121 | goto out; |
Arnaldo Carvalho de Melo | d5679ae | 2010-03-24 16:40:19 -0300 | [diff] [blame] | 1122 | } |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1123 | } |
Arnaldo Carvalho de Melo | 3e1bbdc3 | 2010-05-14 20:05:21 -0300 | [diff] [blame] | 1124 | out_free_stack: |
| 1125 | pstack__delete(fstack); |
Arnaldo Carvalho de Melo | e65713e | 2010-04-03 11:25:56 -0300 | [diff] [blame] | 1126 | out: |
| 1127 | hist_browser__delete(browser); |
Arnaldo Carvalho de Melo | d67f088 | 2010-05-23 22:36:51 -0300 | [diff] [blame] | 1128 | return key; |
| 1129 | } |
| 1130 | |
| 1131 | int hists__tui_browse_tree(struct rb_root *self, const char *help) |
| 1132 | { |
| 1133 | struct rb_node *first = rb_first(self), *nd = first, *next; |
| 1134 | int key = 0; |
| 1135 | |
| 1136 | while (nd) { |
| 1137 | struct hists *hists = rb_entry(nd, struct hists, rb_node); |
| 1138 | const char *ev_name = __event_name(hists->type, hists->config); |
| 1139 | |
| 1140 | key = hists__browse(hists, help, ev_name); |
| 1141 | |
| 1142 | if (is_exit_key(key)) |
| 1143 | break; |
| 1144 | |
| 1145 | switch (key) { |
| 1146 | case NEWT_KEY_TAB: |
| 1147 | next = rb_next(nd); |
| 1148 | if (next) |
| 1149 | nd = next; |
| 1150 | break; |
| 1151 | case NEWT_KEY_UNTAB: |
| 1152 | if (nd == first) |
| 1153 | continue; |
| 1154 | nd = rb_prev(nd); |
| 1155 | default: |
| 1156 | break; |
| 1157 | } |
| 1158 | } |
| 1159 | |
| 1160 | return key; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1161 | } |
| 1162 | |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 1163 | static struct newtPercentTreeColors { |
| 1164 | const char *topColorFg, *topColorBg; |
| 1165 | const char *mediumColorFg, *mediumColorBg; |
| 1166 | const char *normalColorFg, *normalColorBg; |
| 1167 | const char *selColorFg, *selColorBg; |
| 1168 | const char *codeColorFg, *codeColorBg; |
| 1169 | } defaultPercentTreeColors = { |
| 1170 | "red", "lightgray", |
| 1171 | "green", "lightgray", |
| 1172 | "black", "lightgray", |
| 1173 | "lightgray", "magenta", |
| 1174 | "blue", "lightgray", |
| 1175 | }; |
| 1176 | |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1177 | void setup_browser(void) |
| 1178 | { |
Arnaldo Carvalho de Melo | ef7b93a | 2010-05-11 23:18:06 -0300 | [diff] [blame] | 1179 | struct newtPercentTreeColors *c = &defaultPercentTreeColors; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1180 | |
Arnaldo Carvalho de Melo | 46e3e05 | 2010-05-22 11:25:40 -0300 | [diff] [blame] | 1181 | if (!isatty(1) || !use_browser || dump_trace) { |
Arnaldo Carvalho de Melo | 62e3436 | 2010-05-26 13:22:26 -0300 | [diff] [blame] | 1182 | use_browser = 0; |
Arnaldo Carvalho de Melo | 5d06e69 | 2010-05-20 22:01:10 -0300 | [diff] [blame] | 1183 | setup_pager(); |
| 1184 | return; |
| 1185 | } |
| 1186 | |
| 1187 | use_browser = 1; |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1188 | newtInit(); |
| 1189 | newtCls(); |
Arnaldo Carvalho de Melo | 3798ed7 | 2010-05-11 18:01:23 -0300 | [diff] [blame] | 1190 | ui_helpline__puts(" "); |
Arnaldo Carvalho de Melo | dc4ff19 | 2010-05-17 12:25:09 -0300 | [diff] [blame] | 1191 | sltt_set_color(HE_COLORSET_TOP, NULL, c->topColorFg, c->topColorBg); |
| 1192 | sltt_set_color(HE_COLORSET_MEDIUM, NULL, c->mediumColorFg, c->mediumColorBg); |
| 1193 | sltt_set_color(HE_COLORSET_NORMAL, NULL, c->normalColorFg, c->normalColorBg); |
| 1194 | sltt_set_color(HE_COLORSET_SELECTED, NULL, c->selColorFg, c->selColorBg); |
| 1195 | sltt_set_color(HE_COLORSET_CODE, NULL, c->codeColorFg, c->codeColorBg); |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1196 | } |
| 1197 | |
Arnaldo Carvalho de Melo | f3a1f0e | 2010-03-22 13:10:25 -0300 | [diff] [blame] | 1198 | void exit_browser(bool wait_for_ok) |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1199 | { |
Arnaldo Carvalho de Melo | 5d06e69 | 2010-05-20 22:01:10 -0300 | [diff] [blame] | 1200 | if (use_browser > 0) { |
Arnaldo Carvalho de Melo | f3a1f0e | 2010-03-22 13:10:25 -0300 | [diff] [blame] | 1201 | if (wait_for_ok) { |
| 1202 | char title[] = "Fatal Error", ok[] = "Ok"; |
| 1203 | newtWinMessage(title, ok, browser__last_msg); |
| 1204 | } |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1205 | newtFinished(); |
Arnaldo Carvalho de Melo | f3a1f0e | 2010-03-22 13:10:25 -0300 | [diff] [blame] | 1206 | } |
Arnaldo Carvalho de Melo | f9224c5 | 2010-03-11 20:12:44 -0300 | [diff] [blame] | 1207 | } |