2 * Recent "preference" handling routines
3 * Copyright 2004, Ulf Lamping <ulf.lamping@web.de>
7 * Wireshark - Network traffic analyzer
8 * By Gerald Combs <gerald@wireshark.org>
9 * Copyright 1998 Gerald Combs
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
35 #include <epan/epan.h>
36 #include <epan/filesystem.h>
37 #include <epan/emem.h>
38 #include <epan/prefs.h>
39 #include <epan/prefs-int.h>
40 #include <epan/column.h>
41 #include <epan/timestamp.h>
43 #include "ui/last_open_dir.h"
44 #include "ui/recent.h"
45 #include "ui/recent_utils.h"
46 #include "ui/simple_dialog.h"
47 #include "ui/ui_util.h"
51 #include <wsutil/file_util.h>
53 #define RECENT_KEY_MAIN_TOOLBAR_SHOW "gui.toolbar_main_show"
54 #define RECENT_KEY_FILTER_TOOLBAR_SHOW "gui.filter_toolbar_show"
55 #define RECENT_KEY_AIRPCAP_TOOLBAR_SHOW "gui.airpcap_toolbar_show"
56 #define RECENT_KEY_DRIVER_CHECK_SHOW "gui.airpcap_driver_check_show"
57 #define RECENT_KEY_PACKET_LIST_SHOW "gui.packet_list_show"
58 #define RECENT_KEY_TREE_VIEW_SHOW "gui.tree_view_show"
59 #define RECENT_KEY_BYTE_VIEW_SHOW "gui.byte_view_show"
60 #define RECENT_KEY_STATUSBAR_SHOW "gui.statusbar_show"
61 #define RECENT_KEY_PACKET_LIST_COLORIZE "gui.packet_list_colorize"
62 #define RECENT_GUI_TIME_FORMAT "gui.time_format"
63 #define RECENT_GUI_TIME_PRECISION "gui.time_precision"
64 #define RECENT_GUI_SECONDS_FORMAT "gui.seconds_format"
65 #define RECENT_GUI_ZOOM_LEVEL "gui.zoom_level"
66 #define RECENT_GUI_BYTES_VIEW "gui.bytes_view"
67 #define RECENT_GUI_GEOMETRY_MAIN_X "gui.geometry_main_x"
68 #define RECENT_GUI_GEOMETRY_MAIN_Y "gui.geometry_main_y"
69 #define RECENT_GUI_GEOMETRY_MAIN_WIDTH "gui.geometry_main_width"
70 #define RECENT_GUI_GEOMETRY_MAIN_HEIGHT "gui.geometry_main_height"
71 #define RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED "gui.geometry_main_maximized"
72 #define RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE "gui.geometry_main_upper_pane"
73 #define RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE "gui.geometry_main_lower_pane"
74 #define RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT "gui.geometry_status_pane"
75 #define RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT "gui.geometry_status_pane_right"
76 #define RECENT_GUI_GEOMETRY_WLAN_STATS_PANE "gui.geometry_status_wlan_stats_pane"
77 #define RECENT_LAST_USED_PROFILE "gui.last_used_profile"
78 #define RECENT_GUI_FILEOPEN_REMEMBERED_DIR "gui.fileopen_remembered_dir"
79 #define RECENT_GUI_GEOMETRY "gui.geom."
80 #define RECENT_KEY_PRIVS_WARN_IF_ELEVATED "privs.warn_if_elevated"
81 #define RECENT_KEY_PRIVS_WARN_IF_NO_NPF "privs.warn_if_no_npf"
83 #define RECENT_FILE_NAME "recent"
84 #define RECENT_COMMON_FILE_NAME "recent_common"
86 recent_settings_t recent;
88 static const char *ts_type_text[] =
89 { "RELATIVE", "ABSOLUTE", "ABSOLUTE_WITH_DATE", "DELTA", "DELTA_DIS", "EPOCH", "UTC", "UTC_WITH_DATE", NULL };
91 static const char *ts_precision_text[] =
92 { "AUTO", "SEC", "DSEC", "CSEC", "MSEC", "USEC", "NSEC", NULL };
94 static const char *ts_seconds_text[] =
95 { "SECONDS", "HOUR_MIN_SEC", NULL };
97 /* Takes an string and a pointer to an array of strings, and a default int value.
98 * The array must be terminated by a NULL string. If the string is found in the array
99 * of strings, the index of that string in the array is returned. Otherwise, the
100 * default value that was passed as the third argument is returned.
103 find_index_from_string_array(const char *needle, const char **haystack, int default_value)
107 while (haystack[i] != NULL) {
108 if (strcmp(needle, haystack[i]) == 0) {
113 return default_value;
117 free_col_width_info(recent_settings_t *rs)
119 col_width_data *cfmt;
121 while (rs->col_width_list != NULL) {
122 cfmt = rs->col_width_list->data;
123 g_free(cfmt->cfield);
125 rs->col_width_list = g_list_remove_link(rs->col_width_list, rs->col_width_list);
127 g_list_free(rs->col_width_list);
128 rs->col_width_list = NULL;
131 /* Attempt to Write out "recent common" to the user's recent common file.
132 If we got an error report it with a dialog box and return FALSE,
133 otherwise return TRUE. */
142 * - Split output lines longer than MAX_VAL_LEN
143 * - Create a function for the preference directory check/creation
144 * so that duplication can be avoided with filter.c
147 /* Create the directory that holds personal configuration files, if
149 if (create_persconffile_dir(&pf_dir_path) == -1) {
150 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
151 "Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
157 rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, TRUE);
158 if ((rf = ws_fopen(rf_path, "w")) == NULL) {
159 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
160 "Can't open recent file\n\"%s\": %s.", rf_path,
167 fputs("# Recent settings file for Wireshark " VERSION ".\n"
169 "# This file is regenerated each time Wireshark is quit.\n"
170 "# So be careful, if you want to make manual changes here.\n"
172 "######## Recent capture files (latest last), cannot be altered through command line ########\n"
175 menu_recent_file_write_all(rf);
178 "######## Recent capture filters (latest last), cannot be altered through command line ########\n"
181 cfilter_combo_recent_write_all(rf);
184 "######## Recent display filters (latest last), cannot be altered through command line ########\n"
187 dfilter_recent_combo_write_all(rf);
189 #ifdef HAVE_PCAP_REMOTE
191 "######## Recent remote hosts, cannot be altered through command line ########\n"
194 capture_remote_combo_recent_write_all(rf);
197 fprintf(rf, "\n# Main window geometry.\n");
198 fprintf(rf, "# Decimal numbers.\n");
199 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_X ": %d\n", recent.gui_geometry_main_x);
200 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_Y ": %d\n", recent.gui_geometry_main_y);
201 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_WIDTH ": %d\n",
202 recent.gui_geometry_main_width);
203 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_HEIGHT ": %d\n",
204 recent.gui_geometry_main_height);
206 fprintf(rf, "\n# Main window maximized.\n");
207 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
208 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED ": %s\n",
209 recent.gui_geometry_main_maximized == TRUE ? "TRUE" : "FALSE");
211 fprintf(rf, "\n# Statusbar left pane size.\n");
212 fprintf(rf, "# Decimal number.\n");
213 if (recent.gui_geometry_status_pane_left != 0) {
214 fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT ": %d\n",
215 recent.gui_geometry_status_pane_left);
217 fprintf(rf, "\n# Statusbar middle pane size.\n");
218 fprintf(rf, "# Decimal number.\n");
219 if (recent.gui_geometry_status_pane_right != 0) {
220 fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT ": %d\n",
221 recent.gui_geometry_status_pane_right);
224 fprintf(rf, "\n# Last used Configuration Profile.\n");
225 fprintf(rf, RECENT_LAST_USED_PROFILE ": %s\n", get_profile_name());
227 fprintf(rf, "\n# WLAN statistics upper pane size.\n");
228 fprintf(rf, "# Decimal number.\n");
229 fprintf(rf, RECENT_GUI_GEOMETRY_WLAN_STATS_PANE ": %d\n",
230 recent.gui_geometry_wlan_stats_pane);
232 fprintf(rf, "\n# Warn if running with elevated permissions (e.g. as root).\n");
233 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
234 fprintf(rf, RECENT_KEY_PRIVS_WARN_IF_ELEVATED ": %s\n",
235 recent.privs_warn_if_elevated == TRUE ? "TRUE" : "FALSE");
237 fprintf(rf, "\n# Warn if npf.sys isn't loaded on Windows >= 6.0.\n");
238 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
239 fprintf(rf, RECENT_KEY_PRIVS_WARN_IF_NO_NPF ": %s\n",
240 recent.privs_warn_if_no_npf == TRUE ? "TRUE" : "FALSE");
242 window_geom_recent_write_all(rf);
246 /* XXX - catch I/O errors (e.g. "ran out of disk space") and return
247 an error indication, or maybe write to a new recent file and
248 rename that file on top of the old one only if there are not I/O
254 /* Attempt to Write out profile "recent" to the user's profile recent file.
255 If we got an error report it with a dialog box and return FALSE,
256 otherwise return TRUE. */
258 write_profile_recent(void)
265 * - Split output lines longer than MAX_VAL_LEN
266 * - Create a function for the preference directory check/creation
267 * so that duplication can be avoided with filter.c
270 /* Create the directory that holds personal configuration files, if
272 if (create_persconffile_dir(&pf_dir_path) == -1) {
273 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
274 "Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
280 rf_path = get_persconffile_path(RECENT_FILE_NAME, TRUE, TRUE);
281 if ((rf = ws_fopen(rf_path, "w")) == NULL) {
282 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
283 "Can't open recent file\n\"%s\": %s.", rf_path,
290 fputs("# Recent settings file for Wireshark " VERSION ".\n"
292 "# This file is regenerated each time Wireshark is quit\n"
293 "# and when changing configuration profile.\n"
294 "# So be careful, if you want to make manual changes here.\n"
297 fprintf(rf, "\n# Main Toolbar show (hide).\n");
298 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
299 fprintf(rf, RECENT_KEY_MAIN_TOOLBAR_SHOW ": %s\n",
300 recent.main_toolbar_show == TRUE ? "TRUE" : "FALSE");
302 fprintf(rf, "\n# Filter Toolbar show (hide).\n");
303 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
304 fprintf(rf, RECENT_KEY_FILTER_TOOLBAR_SHOW ": %s\n",
305 recent.filter_toolbar_show == TRUE ? "TRUE" : "FALSE");
308 fprintf(rf, "\n# Wireless Settings Toolbar show (hide).\n");
309 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
310 fprintf(rf, RECENT_KEY_AIRPCAP_TOOLBAR_SHOW ": %s\n",
311 recent.airpcap_toolbar_show == TRUE ? "TRUE" : "FALSE");
315 fprintf(rf, "\n# Show (hide) old AirPcap driver warning dialog box.\n");
316 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
317 fprintf(rf, RECENT_KEY_DRIVER_CHECK_SHOW ": %s\n",
318 recent.airpcap_driver_check_show == TRUE ? "TRUE" : "FALSE");
321 fprintf(rf, "\n# Packet list show (hide).\n");
322 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
323 fprintf(rf, RECENT_KEY_PACKET_LIST_SHOW ": %s\n",
324 recent.packet_list_show == TRUE ? "TRUE" : "FALSE");
326 fprintf(rf, "\n# Tree view show (hide).\n");
327 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
328 fprintf(rf, RECENT_KEY_TREE_VIEW_SHOW ": %s\n",
329 recent.tree_view_show == TRUE ? "TRUE" : "FALSE");
331 fprintf(rf, "\n# Byte view show (hide).\n");
332 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
333 fprintf(rf, RECENT_KEY_BYTE_VIEW_SHOW ": %s\n",
334 recent.byte_view_show == TRUE ? "TRUE" : "FALSE");
336 fprintf(rf, "\n# Statusbar show (hide).\n");
337 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
338 fprintf(rf, RECENT_KEY_STATUSBAR_SHOW ": %s\n",
339 recent.statusbar_show == TRUE ? "TRUE" : "FALSE");
341 fprintf(rf, "\n# Packet list colorize (hide).\n");
342 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
343 fprintf(rf, RECENT_KEY_PACKET_LIST_COLORIZE ": %s\n",
344 recent.packet_list_colorize == TRUE ? "TRUE" : "FALSE");
346 fprintf(rf, "\n# Timestamp display format.\n");
347 fprintf(rf, "# One of: RELATIVE, ABSOLUTE, ABSOLUTE_WITH_DATE, DELTA, DELTA_DIS, EPOCH, UTC, UTC_WITH_DATE\n");
348 fprintf(rf, RECENT_GUI_TIME_FORMAT ": %s\n",
349 ts_type_text[recent.gui_time_format]);
351 fprintf(rf, "\n# Timestamp display precision.\n");
352 fprintf(rf, "# One of: AUTO, SEC, DSEC, CSEC, MSEC, USEC, NSEC\n");
353 fprintf(rf, RECENT_GUI_TIME_PRECISION ": %s\n",
354 ts_precision_text[recent.gui_time_precision]);
356 fprintf(rf, "\n# Seconds display format.\n");
357 fprintf(rf, "# One of: SECONDS, HOUR_MIN_SEC\n");
358 fprintf(rf, RECENT_GUI_SECONDS_FORMAT ": %s\n",
359 ts_seconds_text[recent.gui_seconds_format]);
361 fprintf(rf, "\n# Zoom level.\n");
362 fprintf(rf, "# A decimal number.\n");
363 fprintf(rf, RECENT_GUI_ZOOM_LEVEL ": %d\n",
364 recent.gui_zoom_level);
366 fprintf(rf, "\n# Bytes view.\n");
367 fprintf(rf, "# A decimal number.\n");
368 fprintf(rf, RECENT_GUI_BYTES_VIEW ": %d\n",
369 recent.gui_bytes_view);
371 fprintf(rf, "\n# Main window upper (or leftmost) pane size.\n");
372 fprintf(rf, "# Decimal number.\n");
373 if (recent.gui_geometry_main_upper_pane != 0) {
374 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE ": %d\n",
375 recent.gui_geometry_main_upper_pane);
377 fprintf(rf, "\n# Main window middle pane size.\n");
378 fprintf(rf, "# Decimal number.\n");
379 if (recent.gui_geometry_main_lower_pane != 0) {
380 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE ": %d\n",
381 recent.gui_geometry_main_lower_pane);
384 fprintf(rf, "\n# Packet list column pixel widths.\n");
385 fprintf(rf, "# Each pair of strings consists of a column format and its pixel width.\n");
386 new_packet_list_recent_write_all(rf);
388 if (get_last_open_dir() != NULL) {
389 fprintf(rf, "\n# Last directory navigated to in File Open dialog.\n");
392 fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", u3_contract_device_path(get_last_open_dir()));
394 fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", get_last_open_dir());
399 /* XXX - catch I/O errors (e.g. "ran out of disk space") and return
400 an error indication, or maybe write to a new recent file and
401 rename that file on top of the old one only if there are not I/O
407 /* write the geometry values of a window to recent file */
409 write_recent_geom(gpointer key _U_, gpointer value, gpointer rf)
411 window_geometry_t *geom = value;
413 fprintf(rf, "\n# Geometry and maximized state of %s window.\n", geom->key);
414 fprintf(rf, "# Decimal integers.\n");
415 fprintf(rf, RECENT_GUI_GEOMETRY "%s.x: %d\n", geom->key, geom->x);
416 fprintf(rf, RECENT_GUI_GEOMETRY "%s.y: %d\n", geom->key, geom->y);
417 fprintf(rf, RECENT_GUI_GEOMETRY "%s.width: %d\n", geom->key,
419 fprintf(rf, RECENT_GUI_GEOMETRY "%s.height: %d\n", geom->key,
422 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
423 fprintf(rf, RECENT_GUI_GEOMETRY "%s.maximized: %s\n", geom->key,
424 geom->maximized == TRUE ? "TRUE" : "FALSE");
428 /* set one user's recent common file key/value pair */
429 static prefs_set_pref_e
430 read_set_recent_common_pair_static(gchar *key, gchar *value,
431 void *private_data _U_,
432 gboolean return_range_errors _U_)
437 if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED) == 0) {
438 if (g_ascii_strcasecmp(value, "true") == 0) {
439 recent.gui_geometry_main_maximized = TRUE;
442 recent.gui_geometry_main_maximized = FALSE;
445 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_X) == 0) {
446 num = strtol(value, &p, 0);
447 if (p == value || *p != '\0')
448 return PREFS_SET_SYNTAX_ERR; /* number was bad */
449 recent.gui_geometry_main_x = num;
450 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_Y) == 0) {
451 num = strtol(value, &p, 0);
452 if (p == value || *p != '\0')
453 return PREFS_SET_SYNTAX_ERR; /* number was bad */
454 recent.gui_geometry_main_y = num;
455 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_WIDTH) == 0) {
456 num = strtol(value, &p, 0);
457 if (p == value || *p != '\0')
458 return PREFS_SET_SYNTAX_ERR; /* number was bad */
460 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
461 recent.gui_geometry_main_width = num;
462 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_HEIGHT) == 0) {
463 num = strtol(value, &p, 0);
464 if (p == value || *p != '\0')
465 return PREFS_SET_SYNTAX_ERR; /* number was bad */
467 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
468 recent.gui_geometry_main_height = num;
469 } else if (strcmp(key, RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT) == 0) {
470 num = strtol(value, &p, 0);
471 if (p == value || *p != '\0')
472 return PREFS_SET_SYNTAX_ERR; /* number was bad */
474 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
475 recent.gui_geometry_status_pane_right = num;
476 recent.has_gui_geometry_status_pane = TRUE;
477 } else if (strcmp(key, RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT) == 0) {
478 num = strtol(value, &p, 0);
479 if (p == value || *p != '\0')
480 return PREFS_SET_SYNTAX_ERR; /* number was bad */
482 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
483 recent.gui_geometry_status_pane_left = num;
484 recent.has_gui_geometry_status_pane = TRUE;
485 } else if (strcmp(key, RECENT_LAST_USED_PROFILE) == 0) {
486 if ((strcmp(value, DEFAULT_PROFILE) != 0) && profile_exists (value, FALSE)) {
487 set_profile_name (value);
489 } else if (strcmp(key, RECENT_GUI_GEOMETRY_WLAN_STATS_PANE) == 0) {
490 num = strtol(value, &p, 0);
491 if (p == value || *p != '\0')
492 return PREFS_SET_SYNTAX_ERR; /* number was bad */
494 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
495 recent.gui_geometry_wlan_stats_pane = num;
496 } else if (strncmp(key, RECENT_GUI_GEOMETRY, sizeof(RECENT_GUI_GEOMETRY)-1) == 0) {
497 /* now have something like "gui.geom.main.x", split it into win and sub_key */
498 char *win = &key[sizeof(RECENT_GUI_GEOMETRY)-1];
499 char *sub_key = strchr(win, '.');
503 window_geom_recent_read_pair(win, sub_key, value);
505 } else if (strcmp(key, RECENT_KEY_PRIVS_WARN_IF_ELEVATED) == 0) {
506 if (g_ascii_strcasecmp(value, "true") == 0) {
507 recent.privs_warn_if_elevated = TRUE;
510 recent.privs_warn_if_elevated = FALSE;
512 } else if (strcmp(key, RECENT_KEY_PRIVS_WARN_IF_NO_NPF) == 0) {
513 if (g_ascii_strcasecmp(value, "true") == 0) {
514 recent.privs_warn_if_no_npf = TRUE;
517 recent.privs_warn_if_no_npf = FALSE;
524 /* set one user's recent file key/value pair */
525 static prefs_set_pref_e
526 read_set_recent_pair_static(gchar *key, gchar *value, void *private_data _U_,
527 gboolean return_range_errors _U_)
531 GList *col_l, *col_l_elt;
532 col_width_data *cfmt;
533 const gchar *cust_format = col_format_to_string(COL_CUSTOM);
534 int cust_format_len = (int) strlen(cust_format);
536 if (strcmp(key, RECENT_KEY_MAIN_TOOLBAR_SHOW) == 0) {
537 if (g_ascii_strcasecmp(value, "true") == 0) {
538 recent.main_toolbar_show = TRUE;
541 recent.main_toolbar_show = FALSE;
543 } else if (strcmp(key, RECENT_KEY_FILTER_TOOLBAR_SHOW) == 0) {
544 if (g_ascii_strcasecmp(value, "true") == 0) {
545 recent.filter_toolbar_show = TRUE;
548 recent.filter_toolbar_show = FALSE;
550 } else if (strcmp(key, RECENT_KEY_AIRPCAP_TOOLBAR_SHOW) == 0) {
551 if (g_ascii_strcasecmp(value, "true") == 0) {
552 recent.airpcap_toolbar_show = TRUE;
555 recent.airpcap_toolbar_show = FALSE;
557 } else if (strcmp(key, RECENT_KEY_DRIVER_CHECK_SHOW) == 0) {
558 if (g_ascii_strcasecmp(value, "true") == 0) {
559 recent.airpcap_driver_check_show = TRUE;
562 recent.airpcap_driver_check_show = FALSE;
564 } else if (strcmp(key, RECENT_KEY_PACKET_LIST_SHOW) == 0) {
565 if (g_ascii_strcasecmp(value, "true") == 0) {
566 recent.packet_list_show = TRUE;
569 recent.packet_list_show = FALSE;
571 } else if (strcmp(key, RECENT_KEY_TREE_VIEW_SHOW) == 0) {
572 if (g_ascii_strcasecmp(value, "true") == 0) {
573 recent.tree_view_show = TRUE;
576 recent.tree_view_show = FALSE;
578 } else if (strcmp(key, RECENT_KEY_BYTE_VIEW_SHOW) == 0) {
579 if (g_ascii_strcasecmp(value, "true") == 0) {
580 recent.byte_view_show = TRUE;
583 recent.byte_view_show = FALSE;
585 } else if (strcmp(key, RECENT_KEY_STATUSBAR_SHOW) == 0) {
586 if (g_ascii_strcasecmp(value, "true") == 0) {
587 recent.statusbar_show = TRUE;
590 recent.statusbar_show = FALSE;
592 } else if (strcmp(key, RECENT_KEY_PACKET_LIST_COLORIZE) == 0) {
593 if (g_ascii_strcasecmp(value, "true") == 0) {
594 recent.packet_list_colorize = TRUE;
597 recent.packet_list_colorize = FALSE;
599 } else if (strcmp(key, RECENT_GUI_TIME_FORMAT) == 0) {
600 recent.gui_time_format =
601 find_index_from_string_array(value, ts_type_text, TS_RELATIVE);
602 } else if (strcmp(key, RECENT_GUI_TIME_PRECISION) == 0) {
603 recent.gui_time_precision =
604 find_index_from_string_array(value, ts_precision_text, TS_PREC_AUTO);
605 } else if (strcmp(key, RECENT_GUI_SECONDS_FORMAT) == 0) {
606 recent.gui_seconds_format =
607 find_index_from_string_array(value, ts_seconds_text, TS_SECONDS_DEFAULT);
608 } else if (strcmp(key, RECENT_GUI_ZOOM_LEVEL) == 0) {
609 num = strtol(value, &p, 0);
610 if (p == value || *p != '\0')
611 return PREFS_SET_SYNTAX_ERR; /* number was bad */
612 recent.gui_zoom_level = num;
613 } else if (strcmp(key, RECENT_GUI_BYTES_VIEW) == 0) {
614 num = strtol(value, &p, 0);
615 if (p == value || *p != '\0')
616 return PREFS_SET_SYNTAX_ERR; /* number was bad */
617 recent.gui_bytes_view = num;
618 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED) == 0) {
619 if (g_ascii_strcasecmp(value, "true") == 0) {
620 recent.gui_geometry_main_maximized = TRUE;
623 recent.gui_geometry_main_maximized = FALSE;
626 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE) == 0) {
627 num = strtol(value, &p, 0);
628 if (p == value || *p != '\0')
629 return PREFS_SET_SYNTAX_ERR; /* number was bad */
631 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
632 recent.gui_geometry_main_upper_pane = num;
633 recent.has_gui_geometry_main_upper_pane = TRUE;
634 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE) == 0) {
635 num = strtol(value, &p, 0);
636 if (p == value || *p != '\0')
637 return PREFS_SET_SYNTAX_ERR; /* number was bad */
639 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
640 recent.gui_geometry_main_lower_pane = num;
641 recent.has_gui_geometry_main_lower_pane = TRUE;
643 else if (strcmp(key, RECENT_KEY_COL_WIDTH) == 0) {
644 col_l = prefs_get_string_list(value);
646 return PREFS_SET_SYNTAX_ERR;
647 if ((g_list_length(col_l) % 2) != 0) {
648 /* A title didn't have a matching width. */
649 prefs_clear_string_list(col_l);
650 return PREFS_SET_SYNTAX_ERR;
652 /* Check to make sure all column formats are valid. */
653 col_l_elt = g_list_first(col_l);
655 /* Make sure the format isn't empty. */
656 if (strcmp(col_l_elt->data, "") == 0) {
658 prefs_clear_string_list(col_l);
659 return PREFS_SET_SYNTAX_ERR;
662 /* Check the format. */
663 if (strncmp(col_l_elt->data, cust_format, cust_format_len) != 0) {
664 if (get_column_format_from_str(col_l_elt->data) == -1) {
665 /* It's not a valid column format. */
666 prefs_clear_string_list(col_l);
667 return PREFS_SET_SYNTAX_ERR;
671 /* Go past the format. */
672 col_l_elt = col_l_elt->next;
674 /* Go past the width. */
675 col_l_elt = col_l_elt->next;
677 free_col_width_info(&recent);
678 recent.col_width_list = NULL;
679 col_l_elt = g_list_first(col_l);
681 gchar *fmt = g_strdup(col_l_elt->data);
682 cfmt = (col_width_data *) g_malloc(sizeof(col_width_data));
683 if (strncmp(fmt, cust_format, cust_format_len) != 0) {
684 cfmt->cfmt = get_column_format_from_str(fmt);
687 cfmt->cfmt = COL_CUSTOM;
688 cfmt->cfield = g_strdup(&fmt[cust_format_len+1]); /* add 1 for ':' */
691 if (cfmt->cfmt == -1) {
692 g_free(cfmt->cfield);
694 return PREFS_SET_SYNTAX_ERR; /* string was bad */
697 col_l_elt = col_l_elt->next;
698 cfmt->width = strtol(col_l_elt->data, &p, 0);
699 if (p == col_l_elt->data || (*p != '\0' && *p != ':')) {
700 g_free(cfmt->cfield);
702 return PREFS_SET_SYNTAX_ERR; /* number was bad */
706 cfmt->xalign = *(++p);
708 cfmt->xalign = COLUMN_XALIGN_DEFAULT;
711 col_l_elt = col_l_elt->next;
712 recent.col_width_list = g_list_append(recent.col_width_list, cfmt);
714 prefs_clear_string_list(col_l);
715 } else if (strcmp(key, RECENT_GUI_FILEOPEN_REMEMBERED_DIR) == 0) {
716 if (recent.gui_fileopen_remembered_dir) {
717 g_free (recent.gui_fileopen_remembered_dir);
719 recent.gui_fileopen_remembered_dir = g_strdup(value);
726 /* set one user's recent file key/value pair */
727 static prefs_set_pref_e
728 read_set_recent_pair_dynamic(gchar *key, gchar *value, void *private_data _U_,
729 gboolean return_range_errors _U_)
731 if (strcmp(key, RECENT_KEY_CAPTURE_FILE) == 0) {
733 add_menu_recent_capture_file(u3_expand_device_path(value));
735 add_menu_recent_capture_file(value);
736 } else if (strcmp(key, RECENT_KEY_DISPLAY_FILTER) == 0) {
737 dfilter_combo_add_recent(value);
738 } else if (strcmp(key, RECENT_KEY_CAPTURE_FILTER) == 0) {
739 cfilter_combo_add_recent(value);
740 #ifdef HAVE_PCAP_REMOTE
741 } else if (strcmp(key, RECENT_KEY_REMOTE_HOST) == 0) {
742 capture_remote_combo_add_recent(value);
751 * Given a string of the form "<recent name>:<recent value>", as might appear
752 * as an argument to a "-o" option, parse it and set the recent value in
753 * question. Return an indication of whether it succeeded or failed
757 recent_set_arg(char *prefarg)
762 colonp = strchr(prefarg, ':');
764 return PREFS_SET_SYNTAX_ERR;
770 * Skip over any white space (there probably won't be any, but
771 * as we allow it in the preferences file, we might as well
774 while (isspace((guchar)*p))
778 * Put the colon back, so if our caller uses, in an
779 * error message, the string they passed us, the message
783 return PREFS_SET_SYNTAX_ERR;
786 ret = read_set_recent_pair_static(prefarg, p, NULL, TRUE);
787 *colonp = ':'; /* put the colon back */
792 /* opens the user's recent common file and read the first part */
794 recent_read_static(char **rf_path_return, int *rf_errno_return)
800 recent.gui_geometry_main_x = 20;
801 recent.gui_geometry_main_y = 20;
802 recent.gui_geometry_main_width = DEF_WIDTH;
803 recent.gui_geometry_main_height = DEF_HEIGHT;
804 recent.gui_geometry_main_maximized= FALSE;
806 recent.gui_geometry_status_pane_left = (DEF_WIDTH/3);
807 recent.gui_geometry_status_pane_right = (DEF_WIDTH/3);
808 recent.gui_geometry_wlan_stats_pane = 200;
810 recent.privs_warn_if_elevated = TRUE;
811 recent.privs_warn_if_no_npf = TRUE;
813 recent.col_width_list = NULL;
814 recent.gui_fileopen_remembered_dir = NULL;
816 /* Construct the pathname of the user's recent common file. */
817 rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, FALSE);
819 /* Read the user's recent common file, if it exists. */
820 *rf_path_return = NULL;
821 if ((rf = ws_fopen(rf_path, "r")) != NULL) {
822 /* We succeeded in opening it; read it. */
823 read_prefs_file(rf_path, rf, read_set_recent_common_pair_static, NULL);
829 /* We failed to open it. If we failed for some reason other than
830 "it doesn't exist", return the errno and the pathname, so our
831 caller can report the error. */
832 if (errno != ENOENT) {
833 *rf_errno_return = errno;
834 *rf_path_return = rf_path;
841 /* opens the user's recent file and read the first part */
843 recent_read_profile_static(char **rf_path_return, int *rf_errno_return)
845 char *rf_path, *rf_common_path;
849 recent.main_toolbar_show = TRUE;
850 recent.filter_toolbar_show = TRUE;
851 recent.airpcap_toolbar_show = FALSE;
852 recent.airpcap_driver_check_show = TRUE;
853 recent.packet_list_show = TRUE;
854 recent.tree_view_show = TRUE;
855 recent.byte_view_show = TRUE;
856 recent.statusbar_show = TRUE;
857 recent.packet_list_colorize = TRUE;
858 recent.gui_time_format = TS_RELATIVE;
859 recent.gui_time_precision = TS_PREC_AUTO;
860 recent.gui_seconds_format = TS_SECONDS_DEFAULT;
861 recent.gui_zoom_level = 0;
862 recent.gui_bytes_view = 0;
864 /* pane size of zero will autodetect */
865 recent.gui_geometry_main_upper_pane = 0;
866 recent.gui_geometry_main_lower_pane = 0;
868 recent.has_gui_geometry_main_upper_pane = TRUE;
869 recent.has_gui_geometry_main_lower_pane = TRUE;
870 recent.has_gui_geometry_status_pane = TRUE;
872 if (recent.col_width_list) {
873 free_col_width_info(&recent);
876 if (recent.gui_fileopen_remembered_dir) {
877 g_free (recent.gui_fileopen_remembered_dir);
878 recent.gui_fileopen_remembered_dir = NULL;
881 /* Construct the pathname of the user's profile recent file. */
882 rf_path = get_persconffile_path(RECENT_FILE_NAME, TRUE, FALSE);
884 /* Read the user's recent file, if it exists. */
885 *rf_path_return = NULL;
886 if ((rf = ws_fopen(rf_path, "r")) != NULL) {
887 /* We succeeded in opening it; read it. */
888 read_prefs_file(rf_path, rf, read_set_recent_pair_static, NULL);
891 /* XXX: The following code doesn't actually do anything since
892 * the "recent common file" always exists. Presumably the
893 * "if (!file_exists())" should actually be "if (file_exists())".
894 * However, I've left the code as is because this
895 * behaviour has existed for quite some time and I don't
896 * know what's supposed to happen at this point.
897 * ToDo: Determine if the "recent common file" should be read at this point
899 rf_common_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, FALSE);
900 if (!file_exists(rf_common_path)) {
901 /* Read older common settings from recent file */
902 rf = ws_fopen(rf_path, "r");
903 read_prefs_file(rf_path, rf, read_set_recent_common_pair_static, NULL);
906 g_free(rf_common_path);
910 /* We failed to open it. If we failed for some reason other than
911 "it doesn't exist", return the errno and the pathname, so our
912 caller can report the error. */
913 if (errno != ENOENT) {
914 *rf_errno_return = errno;
915 *rf_path_return = rf_path;
920 /* opens the user's recent file and read it out */
922 recent_read_dynamic(char **rf_path_return, int *rf_errno_return)
928 /* Construct the pathname of the user's recent common file. */
929 rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, FALSE);
930 if (!file_exists (rf_path)) {
931 /* Recent common file does not exist, read from default recent */
933 rf_path = get_persconffile_path(RECENT_FILE_NAME, FALSE, FALSE);
936 /* Read the user's recent file, if it exists. */
937 *rf_path_return = NULL;
938 if ((rf = ws_fopen(rf_path, "r")) != NULL) {
939 /* We succeeded in opening it; read it. */
940 read_prefs_file(rf_path, rf, read_set_recent_pair_dynamic, NULL);
942 /* set dfilter combobox to have an empty line */
943 dfilter_combo_add_empty();
949 /* We failed to open it. If we failed for some reason other than
950 "it doesn't exist", return the errno and the pathname, so our
951 caller can report the error. */
952 if (errno != ENOENT) {
953 *rf_errno_return = errno;
954 *rf_path_return = rf_path;
960 recent_get_column_width(gint col)
963 col_width_data *col_w;
965 const gchar *cfield = NULL;
967 cfmt = get_column_format(col);
968 if (cfmt == COL_CUSTOM) {
969 cfield = get_column_custom_field(col);
972 col_l = g_list_first(recent.col_width_list);
974 col_w = (col_width_data *) col_l->data;
975 if (col_w->cfmt == cfmt) {
976 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
987 recent_set_column_width(gint col, gint width)
990 col_width_data *col_w;
992 const gchar *cfield = NULL;
993 gboolean found = FALSE;
995 cfmt = get_column_format(col);
996 if (cfmt == COL_CUSTOM) {
997 cfield = get_column_custom_field(col);
1000 col_l = g_list_first(recent.col_width_list);
1002 col_w = (col_width_data *) col_l->data;
1003 if (col_w->cfmt == cfmt) {
1004 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
1005 col_w->width = width;
1010 col_l = col_l->next;
1014 col_w = (col_width_data *) g_malloc(sizeof(col_width_data));
1017 col_w->cfield = g_strdup(cfield);
1019 col_w->cfield = NULL;
1021 col_w->width = width;
1022 col_w->xalign = COLUMN_XALIGN_DEFAULT;
1023 recent.col_width_list = g_list_append(recent.col_width_list, col_w);
1028 recent_get_column_xalign(gint col)
1031 col_width_data *col_w;
1033 const gchar *cfield = NULL;
1035 cfmt = get_column_format(col);
1036 if (cfmt == COL_CUSTOM) {
1037 cfield = get_column_custom_field(col);
1040 col_l = g_list_first(recent.col_width_list);
1042 col_w = (col_width_data *) col_l->data;
1043 if (col_w->cfmt == cfmt) {
1044 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
1045 return col_w->xalign;
1048 col_l = col_l->next;
1055 recent_set_column_xalign(gint col, gchar xalign)
1058 col_width_data *col_w;
1060 const gchar *cfield = NULL;
1061 gboolean found = FALSE;
1063 cfmt = get_column_format(col);
1064 if (cfmt == COL_CUSTOM) {
1065 cfield = get_column_custom_field(col);
1068 col_l = g_list_first(recent.col_width_list);
1070 col_w = (col_width_data *) col_l->data;
1071 if (col_w->cfmt == cfmt) {
1072 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
1073 col_w->xalign = xalign;
1078 col_l = col_l->next;
1082 col_w = (col_width_data *) g_malloc(sizeof(col_width_data));
1085 col_w->cfield = g_strdup(cfield);
1087 col_w->cfield = NULL;
1090 col_w->xalign = xalign;
1091 recent.col_width_list = g_list_append(recent.col_width_list, col_w);