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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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>
52 #include <wsutil/str_util.h>
54 #define RECENT_KEY_MAIN_TOOLBAR_SHOW "gui.toolbar_main_show"
55 #define RECENT_KEY_FILTER_TOOLBAR_SHOW "gui.filter_toolbar_show"
56 #define RECENT_KEY_WIRELESS_TOOLBAR_SHOW "gui.wireless_toolbar_show"
57 #define RECENT_KEY_DRIVER_CHECK_SHOW "gui.airpcap_driver_check_show"
58 #define RECENT_KEY_PACKET_LIST_SHOW "gui.packet_list_show"
59 #define RECENT_KEY_TREE_VIEW_SHOW "gui.tree_view_show"
60 #define RECENT_KEY_BYTE_VIEW_SHOW "gui.byte_view_show"
61 #define RECENT_KEY_STATUSBAR_SHOW "gui.statusbar_show"
62 #define RECENT_KEY_PACKET_LIST_COLORIZE "gui.packet_list_colorize"
63 #define RECENT_GUI_TIME_FORMAT "gui.time_format"
64 #define RECENT_GUI_TIME_PRECISION "gui.time_precision"
65 #define RECENT_GUI_SECONDS_FORMAT "gui.seconds_format"
66 #define RECENT_GUI_ZOOM_LEVEL "gui.zoom_level"
67 #define RECENT_GUI_BYTES_VIEW "gui.bytes_view"
68 #define RECENT_GUI_GEOMETRY_MAIN_X "gui.geometry_main_x"
69 #define RECENT_GUI_GEOMETRY_MAIN_Y "gui.geometry_main_y"
70 #define RECENT_GUI_GEOMETRY_MAIN_WIDTH "gui.geometry_main_width"
71 #define RECENT_GUI_GEOMETRY_MAIN_HEIGHT "gui.geometry_main_height"
72 #define RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED "gui.geometry_main_maximized"
73 #define RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE "gui.geometry_main_upper_pane"
74 #define RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE "gui.geometry_main_lower_pane"
75 #define RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT "gui.geometry_status_pane"
76 #define RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT "gui.geometry_status_pane_right"
77 #define RECENT_GUI_GEOMETRY_WLAN_STATS_PANE "gui.geometry_status_wlan_stats_pane"
78 #define RECENT_LAST_USED_PROFILE "gui.last_used_profile"
79 #define RECENT_GUI_FILEOPEN_REMEMBERED_DIR "gui.fileopen_remembered_dir"
80 #define RECENT_GUI_GEOMETRY "gui.geom."
81 #define RECENT_KEY_PRIVS_WARN_IF_ELEVATED "privs.warn_if_elevated"
82 #define RECENT_KEY_PRIVS_WARN_IF_NO_NPF "privs.warn_if_no_npf"
84 #define RECENT_FILE_NAME "recent"
85 #define RECENT_COMMON_FILE_NAME "recent_common"
87 recent_settings_t recent;
89 static const char *ts_type_text[] =
90 { "RELATIVE", "ABSOLUTE", "ABSOLUTE_WITH_DATE", "DELTA", "DELTA_DIS", "EPOCH", "UTC", "UTC_WITH_DATE", NULL };
92 static const char *ts_precision_text[] =
93 { "AUTO", "SEC", "DSEC", "CSEC", "MSEC", "USEC", "NSEC", NULL };
95 static const char *ts_seconds_text[] =
96 { "SECONDS", "HOUR_MIN_SEC", NULL };
98 /* Takes an string and a pointer to an array of strings, and a default int value.
99 * The array must be terminated by a NULL string. If the string is found in the array
100 * of strings, the index of that string in the array is returned. Otherwise, the
101 * default value that was passed as the third argument is returned.
104 find_index_from_string_array(const char *needle, const char **haystack, int default_value)
108 while (haystack[i] != NULL) {
109 if (strcmp(needle, haystack[i]) == 0) {
114 return default_value;
118 free_col_width_info(recent_settings_t *rs)
120 col_width_data *cfmt;
122 while (rs->col_width_list != NULL) {
123 cfmt = rs->col_width_list->data;
124 g_free(cfmt->cfield);
126 rs->col_width_list = g_list_remove_link(rs->col_width_list, rs->col_width_list);
128 g_list_free(rs->col_width_list);
129 rs->col_width_list = NULL;
132 /* Attempt to Write out "recent common" to the user's recent common file.
133 If we got an error report it with a dialog box and return FALSE,
134 otherwise return TRUE. */
143 * - Split output lines longer than MAX_VAL_LEN
144 * - Create a function for the preference directory check/creation
145 * so that duplication can be avoided with filter.c
148 /* Create the directory that holds personal configuration files, if
150 if (create_persconffile_dir(&pf_dir_path) == -1) {
151 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
152 "Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
158 rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, TRUE);
159 if ((rf = ws_fopen(rf_path, "w")) == NULL) {
160 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
161 "Can't open recent file\n\"%s\": %s.", rf_path,
168 fputs("# Recent settings file for Wireshark " VERSION ".\n"
170 "# This file is regenerated each time Wireshark is quit.\n"
171 "# So be careful, if you want to make manual changes here.\n"
173 "######## Recent capture files (latest last), cannot be altered through command line ########\n"
176 menu_recent_file_write_all(rf);
179 "######## Recent capture filters (latest last), cannot be altered through command line ########\n"
182 cfilter_combo_recent_write_all(rf);
185 "######## Recent display filters (latest last), cannot be altered through command line ########\n"
188 dfilter_recent_combo_write_all(rf);
190 #ifdef HAVE_PCAP_REMOTE
192 "######## Recent remote hosts, cannot be altered through command line ########\n"
195 capture_remote_combo_recent_write_all(rf);
198 fprintf(rf, "\n# Main window geometry.\n");
199 fprintf(rf, "# Decimal numbers.\n");
200 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_X ": %d\n", recent.gui_geometry_main_x);
201 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_Y ": %d\n", recent.gui_geometry_main_y);
202 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_WIDTH ": %d\n",
203 recent.gui_geometry_main_width);
204 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_HEIGHT ": %d\n",
205 recent.gui_geometry_main_height);
207 fprintf(rf, "\n# Main window maximized.\n");
208 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
209 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED ": %s\n",
210 recent.gui_geometry_main_maximized == TRUE ? "TRUE" : "FALSE");
212 fprintf(rf, "\n# Statusbar left pane size.\n");
213 fprintf(rf, "# Decimal number.\n");
214 if (recent.gui_geometry_status_pane_left != 0) {
215 fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT ": %d\n",
216 recent.gui_geometry_status_pane_left);
218 fprintf(rf, "\n# Statusbar middle pane size.\n");
219 fprintf(rf, "# Decimal number.\n");
220 if (recent.gui_geometry_status_pane_right != 0) {
221 fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT ": %d\n",
222 recent.gui_geometry_status_pane_right);
225 fprintf(rf, "\n# Last used Configuration Profile.\n");
226 fprintf(rf, RECENT_LAST_USED_PROFILE ": %s\n", get_profile_name());
228 fprintf(rf, "\n# WLAN statistics upper pane size.\n");
229 fprintf(rf, "# Decimal number.\n");
230 fprintf(rf, RECENT_GUI_GEOMETRY_WLAN_STATS_PANE ": %d\n",
231 recent.gui_geometry_wlan_stats_pane);
233 fprintf(rf, "\n# Warn if running with elevated permissions (e.g. as root).\n");
234 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
235 fprintf(rf, RECENT_KEY_PRIVS_WARN_IF_ELEVATED ": %s\n",
236 recent.privs_warn_if_elevated == TRUE ? "TRUE" : "FALSE");
238 fprintf(rf, "\n# Warn if npf.sys isn't loaded on Windows >= 6.0.\n");
239 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
240 fprintf(rf, RECENT_KEY_PRIVS_WARN_IF_NO_NPF ": %s\n",
241 recent.privs_warn_if_no_npf == TRUE ? "TRUE" : "FALSE");
243 window_geom_recent_write_all(rf);
247 /* XXX - catch I/O errors (e.g. "ran out of disk space") and return
248 an error indication, or maybe write to a new recent file and
249 rename that file on top of the old one only if there are not I/O
255 /* Attempt to Write out profile "recent" to the user's profile recent file.
256 If we got an error report it with a dialog box and return FALSE,
257 otherwise return TRUE. */
259 write_profile_recent(void)
266 * - Split output lines longer than MAX_VAL_LEN
267 * - Create a function for the preference directory check/creation
268 * so that duplication can be avoided with filter.c
271 /* Create the directory that holds personal configuration files, if
273 if (create_persconffile_dir(&pf_dir_path) == -1) {
274 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
275 "Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
281 rf_path = get_persconffile_path(RECENT_FILE_NAME, TRUE, TRUE);
282 if ((rf = ws_fopen(rf_path, "w")) == NULL) {
283 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
284 "Can't open recent file\n\"%s\": %s.", rf_path,
291 fputs("# Recent settings file for Wireshark " VERSION ".\n"
293 "# This file is regenerated each time Wireshark is quit\n"
294 "# and when changing configuration profile.\n"
295 "# So be careful, if you want to make manual changes here.\n"
298 fprintf(rf, "\n# Main Toolbar show (hide).\n");
299 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
300 fprintf(rf, RECENT_KEY_MAIN_TOOLBAR_SHOW ": %s\n",
301 recent.main_toolbar_show == TRUE ? "TRUE" : "FALSE");
303 fprintf(rf, "\n# Filter Toolbar show (hide).\n");
304 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
305 fprintf(rf, RECENT_KEY_FILTER_TOOLBAR_SHOW ": %s\n",
306 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_WIRELESS_TOOLBAR_SHOW ": %s\n",
311 recent.wireless_toolbar_show == TRUE ? "TRUE" : "FALSE");
314 fprintf(rf, "\n# Show (hide) old AirPcap driver warning dialog box.\n");
315 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
316 fprintf(rf, RECENT_KEY_DRIVER_CHECK_SHOW ": %s\n",
317 recent.airpcap_driver_check_show == TRUE ? "TRUE" : "FALSE");
320 fprintf(rf, "\n# Packet list show (hide).\n");
321 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
322 fprintf(rf, RECENT_KEY_PACKET_LIST_SHOW ": %s\n",
323 recent.packet_list_show == TRUE ? "TRUE" : "FALSE");
325 fprintf(rf, "\n# Tree view show (hide).\n");
326 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
327 fprintf(rf, RECENT_KEY_TREE_VIEW_SHOW ": %s\n",
328 recent.tree_view_show == TRUE ? "TRUE" : "FALSE");
330 fprintf(rf, "\n# Byte view show (hide).\n");
331 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
332 fprintf(rf, RECENT_KEY_BYTE_VIEW_SHOW ": %s\n",
333 recent.byte_view_show == TRUE ? "TRUE" : "FALSE");
335 fprintf(rf, "\n# Statusbar show (hide).\n");
336 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
337 fprintf(rf, RECENT_KEY_STATUSBAR_SHOW ": %s\n",
338 recent.statusbar_show == TRUE ? "TRUE" : "FALSE");
340 fprintf(rf, "\n# Packet list colorize (hide).\n");
341 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
342 fprintf(rf, RECENT_KEY_PACKET_LIST_COLORIZE ": %s\n",
343 recent.packet_list_colorize == TRUE ? "TRUE" : "FALSE");
345 fprintf(rf, "\n# Timestamp display format.\n");
346 fprintf(rf, "# One of: RELATIVE, ABSOLUTE, ABSOLUTE_WITH_DATE, DELTA, DELTA_DIS, EPOCH, UTC, UTC_WITH_DATE\n");
347 fprintf(rf, RECENT_GUI_TIME_FORMAT ": %s\n",
348 ts_type_text[recent.gui_time_format]);
350 fprintf(rf, "\n# Timestamp display precision.\n");
351 fprintf(rf, "# One of: AUTO, SEC, DSEC, CSEC, MSEC, USEC, NSEC\n");
352 fprintf(rf, RECENT_GUI_TIME_PRECISION ": %s\n",
353 ts_precision_text[recent.gui_time_precision]);
355 fprintf(rf, "\n# Seconds display format.\n");
356 fprintf(rf, "# One of: SECONDS, HOUR_MIN_SEC\n");
357 fprintf(rf, RECENT_GUI_SECONDS_FORMAT ": %s\n",
358 ts_seconds_text[recent.gui_seconds_format]);
360 fprintf(rf, "\n# Zoom level.\n");
361 fprintf(rf, "# A decimal number.\n");
362 fprintf(rf, RECENT_GUI_ZOOM_LEVEL ": %d\n",
363 recent.gui_zoom_level);
365 fprintf(rf, "\n# Bytes view.\n");
366 fprintf(rf, "# A decimal number.\n");
367 fprintf(rf, RECENT_GUI_BYTES_VIEW ": %d\n",
368 recent.gui_bytes_view);
370 fprintf(rf, "\n# Main window upper (or leftmost) pane size.\n");
371 fprintf(rf, "# Decimal number.\n");
372 if (recent.gui_geometry_main_upper_pane != 0) {
373 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE ": %d\n",
374 recent.gui_geometry_main_upper_pane);
376 fprintf(rf, "\n# Main window middle pane size.\n");
377 fprintf(rf, "# Decimal number.\n");
378 if (recent.gui_geometry_main_lower_pane != 0) {
379 fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE ": %d\n",
380 recent.gui_geometry_main_lower_pane);
383 fprintf(rf, "\n# Packet list column pixel widths.\n");
384 fprintf(rf, "# Each pair of strings consists of a column format and its pixel width.\n");
385 new_packet_list_recent_write_all(rf);
387 if (get_last_open_dir() != NULL) {
388 fprintf(rf, "\n# Last directory navigated to in File Open dialog.\n");
391 fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", u3_contract_device_path(get_last_open_dir()));
393 fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", get_last_open_dir());
398 /* XXX - catch I/O errors (e.g. "ran out of disk space") and return
399 an error indication, or maybe write to a new recent file and
400 rename that file on top of the old one only if there are not I/O
406 /* write the geometry values of a window to recent file */
408 write_recent_geom(gpointer key _U_, gpointer value, gpointer rf)
410 window_geometry_t *geom = value;
412 fprintf(rf, "\n# Geometry and maximized state of %s window.\n", geom->key);
413 fprintf(rf, "# Decimal integers.\n");
414 fprintf(rf, RECENT_GUI_GEOMETRY "%s.x: %d\n", geom->key, geom->x);
415 fprintf(rf, RECENT_GUI_GEOMETRY "%s.y: %d\n", geom->key, geom->y);
416 fprintf(rf, RECENT_GUI_GEOMETRY "%s.width: %d\n", geom->key,
418 fprintf(rf, RECENT_GUI_GEOMETRY "%s.height: %d\n", geom->key,
421 fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
422 fprintf(rf, RECENT_GUI_GEOMETRY "%s.maximized: %s\n", geom->key,
423 geom->maximized == TRUE ? "TRUE" : "FALSE");
427 /* set one user's recent common file key/value pair */
428 static prefs_set_pref_e
429 read_set_recent_common_pair_static(gchar *key, gchar *value,
430 void *private_data _U_,
431 gboolean return_range_errors _U_)
436 if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED) == 0) {
437 if (g_ascii_strcasecmp(value, "true") == 0) {
438 recent.gui_geometry_main_maximized = TRUE;
441 recent.gui_geometry_main_maximized = FALSE;
444 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_X) == 0) {
445 num = strtol(value, &p, 0);
446 if (p == value || *p != '\0')
447 return PREFS_SET_SYNTAX_ERR; /* number was bad */
448 recent.gui_geometry_main_x = num;
449 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_Y) == 0) {
450 num = strtol(value, &p, 0);
451 if (p == value || *p != '\0')
452 return PREFS_SET_SYNTAX_ERR; /* number was bad */
453 recent.gui_geometry_main_y = num;
454 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_WIDTH) == 0) {
455 num = strtol(value, &p, 0);
456 if (p == value || *p != '\0')
457 return PREFS_SET_SYNTAX_ERR; /* number was bad */
459 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
460 recent.gui_geometry_main_width = num;
461 } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_HEIGHT) == 0) {
462 num = strtol(value, &p, 0);
463 if (p == value || *p != '\0')
464 return PREFS_SET_SYNTAX_ERR; /* number was bad */
466 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
467 recent.gui_geometry_main_height = num;
468 } else if (strcmp(key, RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT) == 0) {
469 num = strtol(value, &p, 0);
470 if (p == value || *p != '\0')
471 return PREFS_SET_SYNTAX_ERR; /* number was bad */
473 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
474 recent.gui_geometry_status_pane_right = num;
475 recent.has_gui_geometry_status_pane = TRUE;
476 } else if (strcmp(key, RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT) == 0) {
477 num = strtol(value, &p, 0);
478 if (p == value || *p != '\0')
479 return PREFS_SET_SYNTAX_ERR; /* number was bad */
481 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
482 recent.gui_geometry_status_pane_left = num;
483 recent.has_gui_geometry_status_pane = TRUE;
484 } else if (strcmp(key, RECENT_LAST_USED_PROFILE) == 0) {
485 if ((strcmp(value, DEFAULT_PROFILE) != 0) && profile_exists (value, FALSE)) {
486 set_profile_name (value);
488 } else if (strcmp(key, RECENT_GUI_GEOMETRY_WLAN_STATS_PANE) == 0) {
489 num = strtol(value, &p, 0);
490 if (p == value || *p != '\0')
491 return PREFS_SET_SYNTAX_ERR; /* number was bad */
493 return PREFS_SET_SYNTAX_ERR; /* number must be positive */
494 recent.gui_geometry_wlan_stats_pane = num;
495 } else if (strncmp(key, RECENT_GUI_GEOMETRY, sizeof(RECENT_GUI_GEOMETRY)-1) == 0) {
496 /* now have something like "gui.geom.main.x", split it into win and sub_key */
497 char *win = &key[sizeof(RECENT_GUI_GEOMETRY)-1];
498 char *sub_key = strchr(win, '.');
502 window_geom_recent_read_pair(win, sub_key, value);
504 } else if (strcmp(key, RECENT_KEY_PRIVS_WARN_IF_ELEVATED) == 0) {
505 if (g_ascii_strcasecmp(value, "true") == 0) {
506 recent.privs_warn_if_elevated = TRUE;
509 recent.privs_warn_if_elevated = FALSE;
511 } else if (strcmp(key, RECENT_KEY_PRIVS_WARN_IF_NO_NPF) == 0) {
512 if (g_ascii_strcasecmp(value, "true") == 0) {
513 recent.privs_warn_if_no_npf = TRUE;
516 recent.privs_warn_if_no_npf = FALSE;
523 /* set one user's recent file key/value pair */
524 static prefs_set_pref_e
525 read_set_recent_pair_static(gchar *key, gchar *value, void *private_data _U_,
526 gboolean return_range_errors _U_)
530 GList *col_l, *col_l_elt;
531 col_width_data *cfmt;
532 const gchar *cust_format = col_format_to_string(COL_CUSTOM);
533 int cust_format_len = (int) strlen(cust_format);
535 if (strcmp(key, RECENT_KEY_MAIN_TOOLBAR_SHOW) == 0) {
536 if (g_ascii_strcasecmp(value, "true") == 0) {
537 recent.main_toolbar_show = TRUE;
540 recent.main_toolbar_show = FALSE;
542 } else if (strcmp(key, RECENT_KEY_FILTER_TOOLBAR_SHOW) == 0) {
543 if (g_ascii_strcasecmp(value, "true") == 0) {
544 recent.filter_toolbar_show = TRUE;
547 recent.filter_toolbar_show = FALSE;
549 /* check both the old and the new keyword */
550 } else if (strcmp(key, RECENT_KEY_WIRELESS_TOOLBAR_SHOW) == 0 || (strcmp(key, "gui.airpcap_toolbar_show") == 0)) {
551 if (g_ascii_strcasecmp(value, "true") == 0) {
552 recent.wireless_toolbar_show = TRUE;
555 recent.wireless_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 (!isprint_string(value)) {
732 return PREFS_SET_SYNTAX_ERR;
734 if (strcmp(key, RECENT_KEY_CAPTURE_FILE) == 0) {
736 add_menu_recent_capture_file(u3_expand_device_path(value));
738 add_menu_recent_capture_file(value);
739 } else if (strcmp(key, RECENT_KEY_DISPLAY_FILTER) == 0) {
740 dfilter_combo_add_recent(value);
741 } else if (strcmp(key, RECENT_KEY_CAPTURE_FILTER) == 0) {
742 cfilter_combo_add_recent(value);
743 #ifdef HAVE_PCAP_REMOTE
744 } else if (strcmp(key, RECENT_KEY_REMOTE_HOST) == 0) {
745 capture_remote_combo_add_recent(value);
754 * Given a string of the form "<recent name>:<recent value>", as might appear
755 * as an argument to a "-o" option, parse it and set the recent value in
756 * question. Return an indication of whether it succeeded or failed
760 recent_set_arg(char *prefarg)
765 colonp = strchr(prefarg, ':');
767 return PREFS_SET_SYNTAX_ERR;
773 * Skip over any white space (there probably won't be any, but
774 * as we allow it in the preferences file, we might as well
777 while (isspace((guchar)*p))
781 * Put the colon back, so if our caller uses, in an
782 * error message, the string they passed us, the message
786 return PREFS_SET_SYNTAX_ERR;
789 ret = read_set_recent_pair_static(prefarg, p, NULL, TRUE);
790 *colonp = ':'; /* put the colon back */
795 /* opens the user's recent common file and read the first part */
797 recent_read_static(char **rf_path_return, int *rf_errno_return)
803 recent.gui_geometry_main_x = 20;
804 recent.gui_geometry_main_y = 20;
805 recent.gui_geometry_main_width = DEF_WIDTH;
806 recent.gui_geometry_main_height = DEF_HEIGHT;
807 recent.gui_geometry_main_maximized= FALSE;
809 recent.gui_geometry_status_pane_left = (DEF_WIDTH/3);
810 recent.gui_geometry_status_pane_right = (DEF_WIDTH/3);
811 recent.gui_geometry_wlan_stats_pane = 200;
813 recent.privs_warn_if_elevated = TRUE;
814 recent.privs_warn_if_no_npf = TRUE;
816 recent.col_width_list = NULL;
817 recent.gui_fileopen_remembered_dir = NULL;
819 /* Construct the pathname of the user's recent common file. */
820 rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, FALSE);
822 /* Read the user's recent common file, if it exists. */
823 *rf_path_return = NULL;
824 if ((rf = ws_fopen(rf_path, "r")) != NULL) {
825 /* We succeeded in opening it; read it. */
826 read_prefs_file(rf_path, rf, read_set_recent_common_pair_static, NULL);
832 /* We failed to open it. If we failed for some reason other than
833 "it doesn't exist", return the errno and the pathname, so our
834 caller can report the error. */
835 if (errno != ENOENT) {
836 *rf_errno_return = errno;
837 *rf_path_return = rf_path;
844 /* opens the user's recent file and read the first part */
846 recent_read_profile_static(char **rf_path_return, int *rf_errno_return)
848 char *rf_path, *rf_common_path;
852 recent.main_toolbar_show = TRUE;
853 recent.filter_toolbar_show = TRUE;
854 recent.wireless_toolbar_show = FALSE;
855 recent.airpcap_driver_check_show = TRUE;
856 recent.packet_list_show = TRUE;
857 recent.tree_view_show = TRUE;
858 recent.byte_view_show = TRUE;
859 recent.statusbar_show = TRUE;
860 recent.packet_list_colorize = TRUE;
861 recent.gui_time_format = TS_RELATIVE;
862 recent.gui_time_precision = TS_PREC_AUTO;
863 recent.gui_seconds_format = TS_SECONDS_DEFAULT;
864 recent.gui_zoom_level = 0;
865 recent.gui_bytes_view = 0;
867 /* pane size of zero will autodetect */
868 recent.gui_geometry_main_upper_pane = 0;
869 recent.gui_geometry_main_lower_pane = 0;
871 recent.has_gui_geometry_main_upper_pane = TRUE;
872 recent.has_gui_geometry_main_lower_pane = TRUE;
873 recent.has_gui_geometry_status_pane = TRUE;
875 if (recent.col_width_list) {
876 free_col_width_info(&recent);
879 if (recent.gui_fileopen_remembered_dir) {
880 g_free (recent.gui_fileopen_remembered_dir);
881 recent.gui_fileopen_remembered_dir = NULL;
884 /* Construct the pathname of the user's profile recent file. */
885 rf_path = get_persconffile_path(RECENT_FILE_NAME, TRUE, FALSE);
887 /* Read the user's recent file, if it exists. */
888 *rf_path_return = NULL;
889 if ((rf = ws_fopen(rf_path, "r")) != NULL) {
890 /* We succeeded in opening it; read it. */
891 read_prefs_file(rf_path, rf, read_set_recent_pair_static, NULL);
894 /* XXX: The following code doesn't actually do anything since
895 * the "recent common file" always exists. Presumably the
896 * "if (!file_exists())" should actually be "if (file_exists())".
897 * However, I've left the code as is because this
898 * behaviour has existed for quite some time and I don't
899 * know what's supposed to happen at this point.
900 * ToDo: Determine if the "recent common file" should be read at this point
902 rf_common_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, FALSE);
903 if (!file_exists(rf_common_path)) {
904 /* Read older common settings from recent file */
905 rf = ws_fopen(rf_path, "r");
906 read_prefs_file(rf_path, rf, read_set_recent_common_pair_static, NULL);
909 g_free(rf_common_path);
913 /* We failed to open it. If we failed for some reason other than
914 "it doesn't exist", return the errno and the pathname, so our
915 caller can report the error. */
916 if (errno != ENOENT) {
917 *rf_errno_return = errno;
918 *rf_path_return = rf_path;
923 /* opens the user's recent file and read it out */
925 recent_read_dynamic(char **rf_path_return, int *rf_errno_return)
931 /* Construct the pathname of the user's recent common file. */
932 rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE, FALSE);
933 if (!file_exists (rf_path)) {
934 /* Recent common file does not exist, read from default recent */
936 rf_path = get_persconffile_path(RECENT_FILE_NAME, FALSE, FALSE);
939 /* Read the user's recent file, if it exists. */
940 *rf_path_return = NULL;
941 if ((rf = ws_fopen(rf_path, "r")) != NULL) {
942 /* We succeeded in opening it; read it. */
943 read_prefs_file(rf_path, rf, read_set_recent_pair_dynamic, NULL);
945 /* set dfilter combobox to have an empty line */
946 dfilter_combo_add_empty();
952 /* We failed to open it. If we failed for some reason other than
953 "it doesn't exist", return the errno and the pathname, so our
954 caller can report the error. */
955 if (errno != ENOENT) {
956 *rf_errno_return = errno;
957 *rf_path_return = rf_path;
963 recent_get_column_width(gint col)
966 col_width_data *col_w;
968 const gchar *cfield = NULL;
970 cfmt = get_column_format(col);
971 if (cfmt == COL_CUSTOM) {
972 cfield = get_column_custom_field(col);
975 col_l = g_list_first(recent.col_width_list);
977 col_w = (col_width_data *) col_l->data;
978 if (col_w->cfmt == cfmt) {
979 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
990 recent_set_column_width(gint col, gint width)
993 col_width_data *col_w;
995 const gchar *cfield = NULL;
996 gboolean found = FALSE;
998 cfmt = get_column_format(col);
999 if (cfmt == COL_CUSTOM) {
1000 cfield = get_column_custom_field(col);
1003 col_l = g_list_first(recent.col_width_list);
1005 col_w = (col_width_data *) col_l->data;
1006 if (col_w->cfmt == cfmt) {
1007 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
1008 col_w->width = width;
1013 col_l = col_l->next;
1017 col_w = (col_width_data *) g_malloc(sizeof(col_width_data));
1020 col_w->cfield = g_strdup(cfield);
1022 col_w->cfield = NULL;
1024 col_w->width = width;
1025 col_w->xalign = COLUMN_XALIGN_DEFAULT;
1026 recent.col_width_list = g_list_append(recent.col_width_list, col_w);
1031 recent_get_column_xalign(gint col)
1034 col_width_data *col_w;
1036 const gchar *cfield = NULL;
1038 cfmt = get_column_format(col);
1039 if (cfmt == COL_CUSTOM) {
1040 cfield = get_column_custom_field(col);
1043 col_l = g_list_first(recent.col_width_list);
1045 col_w = (col_width_data *) col_l->data;
1046 if (col_w->cfmt == cfmt) {
1047 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
1048 return col_w->xalign;
1051 col_l = col_l->next;
1058 recent_set_column_xalign(gint col, gchar xalign)
1061 col_width_data *col_w;
1063 const gchar *cfield = NULL;
1064 gboolean found = FALSE;
1066 cfmt = get_column_format(col);
1067 if (cfmt == COL_CUSTOM) {
1068 cfield = get_column_custom_field(col);
1071 col_l = g_list_first(recent.col_width_list);
1073 col_w = (col_width_data *) col_l->data;
1074 if (col_w->cfmt == cfmt) {
1075 if (cfmt != COL_CUSTOM || strcmp (cfield, col_w->cfield) == 0) {
1076 col_w->xalign = xalign;
1081 col_l = col_l->next;
1085 col_w = (col_width_data *) g_malloc(sizeof(col_width_data));
1088 col_w->cfield = g_strdup(cfield);
1090 col_w->cfield = NULL;
1093 col_w->xalign = xalign;
1094 recent.col_width_list = g_list_append(recent.col_width_list, col_w);