### Bug Summary

File: | builds/wireshark/wireshark/ui/recent.c
Warning: | line 1820, column 13 Null pointer passed to 1st parameter expecting 'nonnull'

### Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name recent.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -fhalf-no-semantic-interposition -fno-delete-null-pointer-checks -mframe-pointer=all -relaxed-aliasing -fmath-errno -ffp-contract=on -fno-rounding-math -ffloat16-excess-precision=fast -fbfloat16-excess-precision=fast -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fdebug-compilation-dir=/builds/wireshark/wireshark/build -fcoverage-compilation-dir=/builds/wireshark/wireshark/build -resource-dir /usr/lib/llvm-21/lib/clang/21 -isystem /usr/include/glib-2.0 -isystem /usr/lib/x86_64-linux-gnu/glib-2.0/include -D G_DISABLE_DEPRECATED -D G_DISABLE_SINGLE_INCLUDES -D WS_DEBUG -D WS_DEBUG_UTF_8 -I /builds/wireshark/wireshark/build -I /builds/wireshark/wireshark -I /builds/wireshark/wireshark/include -I /builds/wireshark/wireshark/ui -I /builds/wireshark/wireshark/build/ui -I /builds/wireshark/wireshark/wiretap -D _GLIBCXX_ASSERTIONS -internal-isystem /usr/lib/llvm-21/lib/clang/21/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -fmacro-prefix-map=/builds/wireshark/wireshark/= -fmacro-prefix-map=/builds/wireshark/wireshark/build/= -fmacro-prefix-map=../= -Wno-format-nonliteral -std=gnu17 -ferror-limit 19 -fvisibility=hidden -fwrapv -fwrapv-pointer -fstrict-flex-arrays=3 -stack-protector 2 -fstack-clash-protection -fcf-protection=full -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -fexceptions -fcolor-diagnostics -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /builds/wireshark/wireshark/sbout/2026-05-13-100359-3641-1 -x c /builds/wireshark/wireshark/ui/recent.c

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1 | /* recent.c
2 | * Recent "preference" handling routines
3 | * Copyright 2004, Ulf Lamping <ulf.lamping@web.de>
4 | *
5 | * Wireshark - Network traffic analyzer
6 | * By Gerald Combs <gerald@wireshark.org>
7 | * Copyright 1998 Gerald Combs
8 | *
9 | * SPDX-License-Identifier: GPL-2.0-or-later
10 | */
11 |
12 | #include "config.h"
13 |
14 | #include <wireshark.h>
15 |
16 | #include <stdlib.h>
17 | #include <errno(*__errno_location ()).h>
18 |
19 | #include <app/application_flavor.h>
20 | #include <wsutil/filesystem.h>
21 | #include <epan/prefs.h>
22 | #include <epan/prefs-int.h>
23 | #include <epan/column.h>
24 | #include <wsutil/value_string.h>
25 |
26 | #ifdef HAVE_PCAP_REMOTE
27 | #include "ui/capture_opts.h"
28 | #endif
29 | #include "ui/util.h"
30 | #include "ui/recent.h"
31 | #include "ui/recent_utils.h"
32 | #include "ui/packet_list_utils.h"
33 | #include "ui/simple_dialog.h"
34 |
35 | #include <wsutil/file_util.h>
36 | #include <wsutil/strtoi.h>
37 |
38 | #define RECENT_KEY_MAIN_TOOLBAR_SHOW"gui.toolbar_main_show" "gui.toolbar_main_show"
39 | #define RECENT_KEY_FILTER_TOOLBAR_SHOW"gui.filter_toolbar_show" "gui.filter_toolbar_show"
40 | #define RECENT_KEY_WIRELESS_TOOLBAR_SHOW"gui.wireless_toolbar_show" "gui.wireless_toolbar_show"
41 | #define RECENT_KEY_PACKET_LIST_SHOW"gui.packet_list_show" "gui.packet_list_show"
42 | #define RECENT_KEY_TREE_VIEW_SHOW"gui.tree_view_show" "gui.tree_view_show"
43 | #define RECENT_KEY_BYTE_VIEW_SHOW"gui.byte_view_show" "gui.byte_view_show"
44 | #define RECENT_KEY_PACKET_DIAGRAM_SHOW"gui.packet_diagram_show" "gui.packet_diagram_show"
45 | #define RECENT_KEY_STATUSBAR_SHOW"gui.statusbar_show" "gui.statusbar_show"
46 | #define RECENT_KEY_PACKET_LIST_COLORIZE"gui.packet_list_colorize" "gui.packet_list_colorize"
47 | #define RECENT_KEY_CAPTURE_AUTO_SCROLL"capture.auto_scroll" "capture.auto_scroll"
48 | #define RECENT_KEY_AGGREGATION_VIEW"capture.aggregation_view" "capture.aggregation_view"
49 | #define RECENT_GUI_TIME_FORMAT"gui.time_format" "gui.time_format"
50 | #define RECENT_GUI_TIME_PRECISION"gui.time_precision" "gui.time_precision"
51 | #define RECENT_GUI_SECONDS_FORMAT"gui.seconds_format" "gui.seconds_format"
52 | #define RECENT_GUI_ZOOM_LEVEL"gui.zoom_level" "gui.zoom_level"
53 | #define RECENT_GUI_BYTES_VIEW"gui.bytes_view" "gui.bytes_view"
54 | #define RECENT_GUI_BYTES_ENCODING"gui.bytes_encoding" "gui.bytes_encoding"
55 | #define RECENT_GUI_ALLOW_HOVER_SELECTION"gui.allow_hover_selection" "gui.allow_hover_selection"
56 | #define RECENT_GUI_PACKET_DIAGRAM_FIELD_VALUES"gui.packet_diagram_field_values" "gui.packet_diagram_field_values"
57 | #define RECENT_GUI_GEOMETRY_MAIN_X"gui.geometry_main_x" "gui.geometry_main_x"
58 | #define RECENT_GUI_GEOMETRY_MAIN_Y"gui.geometry_main_y" "gui.geometry_main_y"
59 | #define RECENT_GUI_GEOMETRY_MAIN_WIDTH"gui.geometry_main_width" "gui.geometry_main_width"
60 | #define RECENT_GUI_GEOMETRY_MAIN_HEIGHT"gui.geometry_main_height" "gui.geometry_main_height"
61 | #define RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED"gui.geometry_main_maximized" "gui.geometry_main_maximized"
62 | #define RECENT_GUI_GEOMETRY_MAIN"gui.geometry_main" "gui.geometry_main"
63 | #define RECENT_GUI_GEOMETRY_LEFTALIGN_ACTIONS"gui.geometry_leftalign_actions" "gui.geometry_leftalign_actions"
64 | #define RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE"gui.geometry_main_upper_pane" "gui.geometry_main_upper_pane"
65 | #define RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE"gui.geometry_main_lower_pane" "gui.geometry_main_lower_pane"
66 | #define RECENT_GUI_GEOMETRY_MAIN_MASTER_SPLIT"gui.geometry_main_master_split" "gui.geometry_main_master_split"
67 | #define RECENT_GUI_GEOMETRY_MAIN_EXTRA_SPLIT"gui.geometry_main_extra_split" "gui.geometry_main_extra_split"
68 | #define RECENT_LAST_USED_PROFILE"gui.last_used_profile" "gui.last_used_profile"
69 | #define RECENT_PROFILE_SWITCH_CHECK_COUNT"gui.profile_switch_check_count" "gui.profile_switch_check_count"
70 | #define RECENT_GUI_FILEOPEN_REMEMBERED_DIR"gui.fileopen_remembered_dir" "gui.fileopen_remembered_dir"
71 | #define RECENT_GUI_CONVERSATION_TABS"gui.conversation_tabs" "gui.conversation_tabs"
72 | #define RECENT_GUI_CONVERSATION_TABS_COLUMNS"gui.conversation_tabs_columns" "gui.conversation_tabs_columns"
73 | #define RECENT_GUI_ENDPOINT_TABS"gui.endpoint_tabs" "gui.endpoint_tabs"
74 | #define RECENT_GUI_ENDPOINT_TABS_COLUMNS"gui.endpoint_tabs_columns" "gui.endpoint_tabs_columns"
75 | #define RECENT_GUI_RLC_PDUS_FROM_MAC_FRAMES"gui.rlc_pdus_from_mac_frames" "gui.rlc_pdus_from_mac_frames"
76 | #define RECENT_GUI_CUSTOM_COLORS"gui.custom_colors" "gui.custom_colors"
77 | #define RECENT_GUI_TOOLBAR_SHOW"gui.additional_toolbar_show" "gui.additional_toolbar_show"
78 | #define RECENT_GUI_INTERFACE_TOOLBAR_SHOW"gui.interface_toolbar_show" "gui.interface_toolbar_show"
79 | #define RECENT_GUI_SEARCH_IN"gui.search_in" "gui.search_in"
80 | #define RECENT_GUI_SEARCH_CHAR_SET"gui.search_char_set" "gui.search_char_set"
81 | #define RECENT_GUI_SEARCH_CASE_SENSITIVE"gui.search_case_sensitive" "gui.search_case_sensitive"
82 | #define RECENT_GUI_SEARCH_REVERSE_DIR"gui.search_reverse_dir" "gui.search_reverse_dir"
83 | #define RECENT_GUI_SEARCH_MULTIPLE_OCCURS"gui.search_multiple_occurs" "gui.search_multiple_occurs"
84 | #define RECENT_GUI_SEARCH_TYPE"gui.search_type" "gui.search_type"
85 | #define RECENT_GUI_FOLLOW_SHOW"gui.follow_show" "gui.follow_show"
86 | #define RECENT_GUI_FOLLOW_DELTA"gui.follow_delta" "gui.follow_delta"
87 | #define RECENT_GUI_SHOW_BYTES_DECODE"gui.show_bytes_decode" "gui.show_bytes_decode"
88 | #define RECENT_GUI_SHOW_BYTES_SHOW"gui.show_bytes_show" "gui.show_bytes_show"
89 | #define RECENT_GUI_TSD_MA_WINDOW_SIZE"gui.tsd_ma_window_size" "gui.tsd_ma_window_size"
90 | #define RECENT_GUI_TSD_THROUGHPUT_SHOW"gui.tsd_throughput_show" "gui.tsd_throughput_show"
91 | #define RECENT_GUI_TSD_GOODPUT_SHOW"gui.tsd_goodput_show" "gui.tsd_goodput_show"
92 | #define RECENT_KEY_SIDEBAR_LEARN_VISIBLE"gui.welcome_page.sidebar.learn_visible" "gui.welcome_page.sidebar.learn_visible"
93 | #define RECENT_KEY_SIDEBAR_TIPS_VISIBLE"gui.welcome_page.sidebar.tips_visible" "gui.welcome_page.sidebar.tips_visible"
94 | #define RECENT_KEY_SIDEBAR_TIPS_EVENTS"gui.welcome_page.sidebar.tips_events" "gui.welcome_page.sidebar.tips_events"
95 | #define RECENT_KEY_SIDEBAR_TIPS_SPONSORSHIP"gui.welcome_page.sidebar.tips_sponsorship" "gui.welcome_page.sidebar.tips_sponsorship"
96 | #define RECENT_KEY_SIDEBAR_TIPS_TIPS"gui.welcome_page.sidebar.tips_tips" "gui.welcome_page.sidebar.tips_tips"
97 | #define RECENT_KEY_SIDEBAR_TIPS_AUTO_ADVANCE"gui.welcome_page.sidebar.tips_auto_advance" "gui.welcome_page.sidebar.tips_auto_advance"
98 | #define RECENT_KEY_SIDEBAR_TIPS_INTERVAL"gui.welcome_page.sidebar.tips_interval" "gui.welcome_page.sidebar.tips_interval"
99 |
100 | #define RECENT_GUI_GEOMETRY"gui.geom." "gui.geom."
101 |
102 | #define RECENT_KEY_PRIVS_WARN_IF_ELEVATED"privs.warn_if_elevated" "privs.warn_if_elevated"
103 | #define RECENT_KEY_SYS_WARN_IF_NO_CAPTURE"sys.warn_if_no_capture" "sys.warn_if_no_capture"
104 |
105 | #define RECENT_FILE_NAME"recent" "recent"
106 | #define RECENT_COMMON_FILE_NAME"recent_common" "recent_common"
107 |
108 | recent_settings_t recent;
109 |
110 | static const value_string ts_type_values[] = {
111 | { TS_RELATIVE, "RELATIVE" },
112 | { TS_RELATIVE_CAP, "RELATIVE_CAP" },
113 | { TS_ABSOLUTE, "ABSOLUTE" },
114 | { TS_ABSOLUTE_WITH_YMD, "ABSOLUTE_WITH_YMD" },
115 | { TS_ABSOLUTE_WITH_YDOY, "ABSOLUTE_WITH_YDOY" },
116 | { TS_ABSOLUTE_WITH_YMD, "ABSOLUTE_WITH_DATE" }, /* Backward compatibility */
117 | { TS_DELTA, "DELTA" },
118 | { TS_DELTA_DIS, "DELTA_DIS" },
119 | { TS_EPOCH, "EPOCH" },
120 | { TS_UTC, "UTC" },
121 | { TS_UTC_WITH_YMD, "UTC_WITH_YMD" },
122 | { TS_UTC_WITH_YDOY, "UTC_WITH_YDOY" },
123 | { TS_UTC_WITH_YMD, "UTC_WITH_DATE" }, /* Backward compatibility */
124 | { 0, NULL((void*)0) }
125 | };
126 |
127 | /*
128 | * NOTE: all values other than TS_PREC_AUTO are the number of digits
129 | * of precision.
130 | *
131 | * We continue to use the old names for values where they may have
132 | * been written to the recent file by previous releases. For other
133 | * values, we just write it out numerically.
134 | */
135 | static const value_string ts_precision_values[] = {
136 | { TS_PREC_AUTO, "AUTO" },
137 | { TS_PREC_FIXED_SEC, "SEC" },
138 | { TS_PREC_FIXED_100_MSEC, "DSEC" },
139 | { TS_PREC_FIXED_10_MSEC, "CSEC" },
140 | { TS_PREC_FIXED_MSEC, "MSEC" },
141 | { TS_PREC_FIXED_USEC, "USEC" },
142 | { TS_PREC_FIXED_NSEC, "NSEC" },
143 | { 0, NULL((void*)0) }
144 | };
145 |
146 | static const value_string ts_seconds_values[] = {
147 | { TS_SECONDS_DEFAULT, "SECONDS" },
148 | { TS_SECONDS_HOUR_MIN_SEC, "HOUR_MIN_SEC" },
149 | { 0, NULL((void*)0) }
150 | };
151 |
152 | static const value_string bytes_view_type_values[] = {
153 | { BYTES_HEX, "HEX" },
154 | { BYTES_BITS, "BITS" },
155 | { BYTES_DEC, "DEC" },
156 | { BYTES_OCT, "OCT" },
157 | { 0, NULL((void*)0) }
158 | };
159 |
160 | static const value_string bytes_encoding_type_values[] = {
161 | { BYTES_ENC_FROM_PACKET, "FROM_PACKET" },
162 | { BYTES_ENC_ASCII, "ASCII" },
163 | { BYTES_ENC_EBCDIC, "EBCDIC" },
164 | { 0, NULL((void*)0) }
165 | };
166 |
167 | static const value_string search_in_values[] = {
168 | { SEARCH_IN_PACKET_LIST, "PACKET_LIST" },
169 | { SEARCH_IN_PACKET_DETAILS, "PACKET_DETAILS" },
170 | { SEARCH_IN_PACKET_BYTES, "PACKET_BYTES" },
171 | { 0, NULL((void*)0) }
172 | };
173 |
174 | static const value_string search_char_set_values[] = {
175 | { SEARCH_CHAR_SET_NARROW_AND_WIDE, "NARROW_AND_WIDE" },
176 | { SEARCH_CHAR_SET_NARROW, "NARROW" },
177 | { SEARCH_CHAR_SET_WIDE, "WIDE" },
178 | { 0, NULL((void*)0) }
179 | };
180 |
181 | static const value_string search_type_values[] = {
182 | { SEARCH_TYPE_DISPLAY_FILTER, "DISPLAY_FILTER" },
183 | { SEARCH_TYPE_HEX_VALUE, "HEX_VALUE" },
184 | { SEARCH_TYPE_STRING, "STRING" },
185 | { SEARCH_TYPE_REGEX, "REGEX" },
186 | { 0, NULL((void*)0) }
187 | };
188 |
189 | static const value_string bytes_show_values[] = {
190 | { SHOW_ASCII, "ASCII" },
191 | { SHOW_ASCII_CONTROL, "ASCII_CONTROL" },
192 | { SHOW_CARRAY, "C_ARRAYS" },
193 | { SHOW_EBCDIC, "EBCDIC" },
194 | { SHOW_HEXDUMP, "HEX_DUMP" },
195 | { SHOW_HTML, "HTML" },
196 | { SHOW_IMAGE, "IMAGE" },
197 | { SHOW_JSON, "JSON" },
198 | { SHOW_RAW, "RAW" },
199 | { SHOW_RUSTARRAY, "RUST_ARRAY" },
200 | { SHOW_CODEC, "UTF-8" },
201 | // Other codecs are generated at runtime
202 | { SHOW_YAML, "YAML"},
203 | { 0, NULL((void*)0) }
204 | };
205 |
206 | static const value_string follow_delta_values[] = {
207 | { FOLLOW_DELTA_NONE, "NONE" },
208 | { FOLLOW_DELTA_TURN, "TURN" },
209 | { FOLLOW_DELTA_ALL, "ALL" },
210 | { 0, NULL((void*)0) }
211 | };
212 |
213 | static const value_string show_bytes_decode_values[] = {
214 | { DecodeAsNone, "NONE" },
215 | { DecodeAsBASE64, "BASE64" },
216 | { DecodeAsCompressed, "COMPRESSED" },
217 | { DecodeAsHexDigits, "HEX_DIGITS" },
218 | { DecodeAsPercentEncoding, "PERCENT_ENCODING" },
219 | { DecodeAsQuotedPrintable, "QUOTED_PRINTABLE" },
220 | { DecodeAsROT13, "ROT13"},
221 | { 0, NULL((void*)0) }
222 | };
223 |
224 | static void
225 | free_col_width_data(void *data)
226 | {
227 | col_width_data *cfmt = (col_width_data *)data;
228 | g_free(cfmt);
229 | }
230 |
231 | void
232 | recent_free_column_width_info(recent_settings_t *rs)
233 | {
234 | g_list_free_full(rs->col_width_list, free_col_width_data);
235 | rs->col_width_list = NULL((void*)0);
236 | }
237 |
238 | /** Write the geometry values of a single window to the recent file.
239 | *
240 | * @param key unused
241 | * @param value the geometry values
242 | * @param rfh recent file handle (FILE)
243 | */
244 | static void
245 | write_recent_geom(void *key _U___attribute__((unused)), void *value, void *rfh)
246 | {
247 | window_geometry_t *geom = (window_geometry_t *)value;
248 | FILE *rf = (FILE *)rfh;
249 |
250 | fprintf(rf, "\n# Geometry and maximized state of %s window.\n", geom->key);
251 | fprintf(rf, "# Decimal integers.\n");
252 | fprintf(rf, RECENT_GUI_GEOMETRY"gui.geom." "%s.x: %d\n", geom->key, geom->x);
253 | fprintf(rf, RECENT_GUI_GEOMETRY"gui.geom." "%s.y: %d\n", geom->key, geom->y);
254 | fprintf(rf, RECENT_GUI_GEOMETRY"gui.geom." "%s.width: %d\n", geom->key,
255 | geom->width);
256 | fprintf(rf, RECENT_GUI_GEOMETRY"gui.geom." "%s.height: %d\n", geom->key,
257 | geom->height);
258 |
259 | fprintf(rf, "# true or false (case-insensitive).\n");
260 | fprintf(rf, RECENT_GUI_GEOMETRY"gui.geom." "%s.maximized: %s\n", geom->key,
261 | geom->maximized == true1 ? "true" : "false");
262 |
263 | fprintf(rf, "# Qt Geometry State (hex byte string).\n");
264 | fprintf(rf, RECENT_GUI_GEOMETRY"gui.geom." "%s.qt_geometry: %s\n", geom->key,
265 | geom->qt_geom);
266 | }
267 |
268 | /* the geometry hashtable for all known window classes,
269 | * the window name is the key, and the geometry struct is the value */
270 | static GHashTable *window_geom_hash;
271 |
272 | static GHashTable *window_splitter_hash;
273 |
274 | void
275 | window_geom_free(void *data)
276 | {
277 | window_geometry_t *geom = (window_geometry_t*)data;
278 | g_free(geom->key);
279 | g_free(geom->qt_geom);
280 | g_free(geom);
281 | }
282 |
283 | /* save the window and its current geometry into the geometry hashtable */
284 | void
285 | window_geom_save(const char *name, window_geometry_t *geom)
286 | {
287 | char *key;
288 | window_geometry_t *work;
289 |
290 | /* init hashtable, if not already done */
291 | if (!window_geom_hash) {
292 | window_geom_hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL((void*)0), window_geom_free);
293 | }
294 |
295 | /* g_malloc and insert the new one */
296 | work = g_new(window_geometry_t, 1)((window_geometry_t *) g_malloc_n ((1), sizeof (window_geometry_t )));
297 | *work = *geom;
298 | key = g_strdup(name)g_strdup_inline (name);
299 | work->key = key;
300 | g_hash_table_replace(window_geom_hash, key, work);
301 | }
302 |
303 | /* load the desired geometry for this window from the geometry hashtable */
304 | bool_Bool
305 | window_geom_load(const char *name,
306 | window_geometry_t *geom)
307 | {
308 | window_geometry_t *p;
309 |
310 | /* init hashtable, if not already done */
311 | if (!window_geom_hash) {
312 | window_geom_hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL((void*)0), window_geom_free);
313 | }
314 |
315 | p = (window_geometry_t *)g_hash_table_lookup(window_geom_hash, name);
316 | if (p) {
317 | *geom = *p;
318 | return true1;
319 | } else {
320 | return false0;
321 | }
322 | }
323 |
324 | /* save the window and its splitter state into the splitter hashtable */
325 | void
326 | window_splitter_save(const char *name, const char *splitter_state)
327 | {
328 | /* init hashtable, if not already done */
329 | if (!window_splitter_hash) {
330 | window_splitter_hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
331 | }
332 |
333 | g_hash_table_replace(window_splitter_hash, g_strdup(name)g_strdup_inline (name), g_strdup(splitter_state)g_strdup_inline (splitter_state));
334 | }
335 |
336 | /* save the window and its splitter state into the geometry hashtable */
337 | const char*
338 | window_splitter_load(const char *name)
339 | {
340 | /* init hashtable, if not already done */
341 | if (!window_splitter_hash) {
342 | return NULL((void*)0);
343 | }
344 |
345 | return g_hash_table_lookup(window_splitter_hash, name);
346 | }
347 |
348 |
349 | /* parse values of particular types */
350 | static void
351 | parse_recent_boolean(const char *val_str, bool_Bool *valuep)
352 | {
353 | if (g_ascii_strcasecmp(val_str, "true") == 0) {
354 | *valuep = true1;
355 | }
356 | else {
357 | *valuep = false0;
358 | }
359 | }
360 |
361 | /** Read in a single geometry key value pair from the recent file.
362 | *
363 | * @param name the geom_name of the window
364 | * @param key the subkey of this pair (e.g. "x")
365 | * @param value the new value (e.g. "123")
366 | */
367 | static void
368 | window_geom_recent_read_pair(const char *name,
369 | const char *key,
370 | const char *value)
371 | {
372 | window_geometry_t geom;
373 |
374 | if (strcmp(key, "splitter") == 0) {
375 | window_splitter_save(name, value);
376 | return;
377 | }
378 |
379 | /* find window geometry maybe already in hashtable */
380 | if (!window_geom_load(name, &geom)) {
381 | /* not in table, init geom with "basic" values */
382 | geom.key = NULL((void*)0); /* Will be set in window_geom_save() */
383 | geom.set_pos = false0;
384 | geom.x = -1;
385 | geom.y = -1;
386 | geom.set_size = false0;
387 | geom.width = -1;
388 | geom.height = -1;
389 | geom.qt_geom = NULL((void*)0);
390 | }
391 |
392 | if (strcmp(key, "x") == 0) {
393 | geom.x = (int)strtol(value, NULL((void*)0), 10);
394 | geom.set_pos = true1;
395 | } else if (strcmp(key, "y") == 0) {
396 | geom.y = (int)strtol(value, NULL((void*)0), 10);
397 | geom.set_pos = true1;
398 | } else if (strcmp(key, "width") == 0) {
399 | geom.width = (int)strtol(value, NULL((void*)0), 10);
400 | geom.set_size = true1;
401 | } else if (strcmp(key, "height") == 0) {
402 | geom.height = (int)strtol(value, NULL((void*)0), 10);
403 | geom.set_size = true1;
404 | } else if (strcmp(key, "maximized") == 0) {
405 | parse_recent_boolean(value, &geom.maximized);
406 | geom.set_maximized = true1;
407 | } else if (strcmp(key, "qt_geometry") == 0) {
408 | geom.qt_geom = g_strdup(value)g_strdup_inline (value);
409 | } else {
410 | /*
411 | * Silently ignore the bogus key. We shouldn't abort here,
412 | * as this could be due to a corrupt recent file.
413 | *
414 | * XXX - should we print a message about this?
415 | */
416 | return;
417 | }
418 |
419 | /* save / replace geometry in hashtable */
420 | window_geom_save(name, &geom);
421 | }
422 |
423 | /** Write all geometry values of all windows to the recent file.
424 | * Will call write_recent_geom() for every existing window type.
425 | *
426 | * @param rf recent file handle from caller
427 | */
428 | static void
429 | window_geom_recent_write_all(FILE *rf)
430 | {
431 | /* init hashtable, if not already done */
432 | if (!window_geom_hash) {
433 | window_geom_hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL((void*)0), window_geom_free);
434 | }
435 |
436 | g_hash_table_foreach(window_geom_hash, write_recent_geom, rf);
437 | }
438 |
439 | /** Write all known window splitter states to the recent file.
440 | *
441 | * @param rf recent file handle from caller
442 | */
443 | static void
444 | window_splitter_recent_write_all(FILE *rf)
445 | {
446 | /* init hashtable, if not already done */
447 | if (!window_splitter_hash) {
448 | return;
449 | }
450 |
451 | GHashTableIter iter;
452 | void *key, *value;
453 | g_hash_table_iter_init(&iter, window_splitter_hash);
454 | while (g_hash_table_iter_next(&iter, &key, &value)) {
455 | fprintf(rf, "\n# Splitter state of %s window.\n", (char*)key);
456 | fprintf(rf, "# Qt Splitter state (hex byte string).\n");
457 | fprintf(rf, RECENT_GUI_GEOMETRY"gui.geom." "%s.splitter: %s\n", (char*)key,
458 | (char*)value);
459 | }
460 | }
461 |
462 | /* Global list of recent capture filters. */
463 | static GList *recent_cfilter_list;
464 |
465 | /*
466 | * Per-interface lists of recent capture filters; stored in a hash
467 | * table indexed by interface name.
468 | */
469 | static GHashTable *per_interface_cfilter_lists_hash;
470 |
471 | /* XXX: use a preference for this setting! */
472 | /* N.B.: If we use a pref, we will read the recent_common file
473 | * before the pref, so don't truncate the list when reading
474 | * (see the similar #16782 for the recent files.)
475 | */
476 | static unsigned cfilter_combo_max_recent = 20;
477 |
478 | /**
479 | * Returns a list of recent capture filters.
480 | *
481 | * @param ifname interface name; NULL refers to the global list.
482 | */
483 | GList *
484 | recent_get_cfilter_list(const char *ifname)
485 | {
486 | if (ifname == NULL((void*)0))
487 | return recent_cfilter_list;
488 | if (per_interface_cfilter_lists_hash == NULL((void*)0)) {
489 | /* No such lists exist. */
490 | return NULL((void*)0);
491 | }
492 | return (GList *)g_hash_table_lookup(per_interface_cfilter_lists_hash, ifname);
493 | }
494 |
495 | /**
496 | * Add a capture filter to the global recent capture filter list or
497 | * the recent capture filter list for an interface.
498 | *
499 | * @param ifname interface name; NULL refers to the global list.
500 | * @param s text of capture filter
501 | */
502 | void
503 | recent_add_cfilter(const char *ifname, const char *s)
504 | {
505 | GList *cfilter_list;
506 | GList *li;
507 | char *li_filter, *newfilter = NULL((void*)0);
508 |
509 | /* Don't add empty filters to the list. */
510 | if (s[0] == '\0')
511 | return;
512 |
513 | if (ifname == NULL((void*)0))
514 | cfilter_list = recent_cfilter_list;
515 | else {
516 | /* If we don't yet have a hash table for per-interface recent
517 | capture filter lists, create one. Have it free the new key
518 | if we're updating an entry rather than creating it below. */
519 | if (per_interface_cfilter_lists_hash == NULL((void*)0))
520 | per_interface_cfilter_lists_hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL((void*)0));
521 | cfilter_list = (GList *)g_hash_table_lookup(per_interface_cfilter_lists_hash, ifname);
522 | }
523 |
524 | li = g_list_first(cfilter_list);
525 | while (li) {
526 | /* If the filter is already in the list, remove the old one and
527 | * append the new one at the latest position (at g_list_append() below) */
528 | li_filter = (char *)li->data;
529 | if (strcmp(s, li_filter) == 0) {
530 | /* No need to copy the string, we're just moving it. */
531 | newfilter = li_filter;
532 | cfilter_list = g_list_remove(cfilter_list, li->data);
533 | break;
534 | }
535 | li = li->next;
536 | }
537 | if (newfilter == NULL((void*)0)) {
538 | /* The filter wasn't already in the list; make a copy to add. */
539 | newfilter = g_strdup(s)g_strdup_inline (s);
540 | }
541 | cfilter_list = g_list_prepend(cfilter_list, newfilter);
542 |
543 | if (ifname == NULL((void*)0))
544 | recent_cfilter_list = cfilter_list;
545 | else
546 | g_hash_table_insert(per_interface_cfilter_lists_hash, g_strdup(ifname)g_strdup_inline (ifname), cfilter_list);
547 | }
548 |
549 | #ifdef HAVE_PCAP_REMOTE
550 | /* XXX: use a preference for this setting! */
551 | /* N.B.: If we use a pref, we will read the recent_common file
552 | * before the pref, so don't truncate the list when reading
553 | * (see the similar #16782 for the recent files.)
554 | */
555 | static unsigned remote_host_max_recent = 20;
556 | static GList *remote_host_list;
557 |
558 | int recent_get_remote_host_list_size(void)
559 | {
560 | if (remote_host_list == NULL((void*)0)) {
561 | /* No entries exist. */
562 | return 0;
563 | }
564 | return g_list_length(remote_host_list);
565 | }
566 |
567 | static void
568 | free_remote_host(void *value)
569 | {
570 | struct remote_host* rh = (struct remote_host*)value;
571 |
572 | g_free(rh->r_host);
573 | g_free(rh->remote_port);
574 | g_free(rh->auth_username);
575 | g_free(rh->auth_password);
576 |
577 | }
578 |
579 | static int
580 | remote_host_compare(const void *a, const void *b)
581 | {
582 | const struct remote_host* rh_a = (const struct remote_host*)a;
583 | const struct remote_host* rh_b = (const struct remote_host*)b;
584 |
585 | /* We assume only one entry per host (the GUI assumes that too.) */
586 | return g_strcmp0(rh_a->r_host, rh_b->r_host);
587 | }
588 |
589 | static void
590 | remote_host_reverse(void)
591 | {
592 | if (remote_host_list) {
593 | remote_host_list = g_list_reverse(remote_host_list);
594 | }
595 | }
596 |
597 | void recent_add_remote_host(char *host _U___attribute__((unused)), struct remote_host *rh)
598 | {
599 | GList* li = NULL((void*)0);
600 | if (remote_host_list) {
601 | li = g_list_find_custom(remote_host_list, rh, remote_host_compare);
602 | if (li != NULL((void*)0)) {
603 | free_remote_host(li->data);
604 | remote_host_list = g_list_delete_link(remote_host_list, li);
605 | }
606 | }
607 | remote_host_list = g_list_prepend(remote_host_list, rh);
608 | }
609 |
610 | void
611 | recent_remote_host_list_foreach(GFunc func, void *user_data)
612 | {
613 | if (remote_host_list != NULL((void*)0)) {
614 | g_list_foreach(remote_host_list, func, user_data);
615 | }
616 | }
617 |
618 | static void
619 | recent_print_remote_host(void *value, void *user)
620 | {
621 | FILE *rf = (FILE *)user;
622 | struct remote_host_info *ri = (struct remote_host_info *)value;
623 |
624 | fprintf (rf, RECENT_KEY_REMOTE_HOST"recent.remote_host" ": %s,%s,%d\n", ri->remote_host, ri->remote_port, ri->auth_type);
625 | }
626 |
627 | /**
628 | * Write the contents of the remote_host_list to the 'recent' file.
629 | *
630 | * @param rf File to write to.
631 | */
632 | static void
633 | capture_remote_combo_recent_write_all(FILE *rf)
634 | {
635 | unsigned max_count = 0;
636 | GList *li = g_list_first(remote_host_list);
637 |
638 | /* write all non empty remote capture hosts to the recent file (until max count) */
639 | while (li && (max_count++ <= remote_host_max_recent)) {
640 | recent_print_remote_host(li->data, rf);
641 | li = li->next;
642 | }
643 | }
644 |
645 |
646 | void recent_free_remote_host_list(void)
647 | {
648 | g_list_free_full(remote_host_list, free_remote_host);
649 | remote_host_list = NULL((void*)0);
650 | }
651 |
652 | struct remote_host *
653 | recent_get_remote_host(const char *host)
654 | {
655 | if (host == NULL((void*)0))
656 | return NULL((void*)0);
657 | for (GList* li = g_list_first(remote_host_list); li != NULL((void*)0); li = li->next) {
658 | struct remote_host *rh = (struct remote_host*)li->data;
659 | if (g_strcmp0(host, rh->r_host) == 0) {
660 | return rh;
661 | }
662 | }
663 | return NULL((void*)0);
664 | }
665 |
666 | /**
667 | * Fill the remote_host_list with the entries stored in the 'recent' file.
668 | *
669 | * @param s String to be filled from the 'recent' file.
670 | * @return True, if the list was written successfully, False otherwise.
671 | */
672 | static bool_Bool
673 | capture_remote_combo_add_recent(const char *s)
674 | {
675 | GList *vals = prefs_get_string_list (s);
676 | GList *valp = vals;
677 | capture_auth auth_type;
678 | char *p;
679 | struct remote_host *rh;
680 |
681 | if (valp == NULL((void*)0))
682 | return false0;
683 |
684 | /* First value is the host */
685 | if (recent_get_remote_host(valp->data)) {
686 | /* Don't add it, it's already in the list (shouldn't happen). */
687 | return false0; // Should this be true or false?
688 | }
689 | rh = (struct remote_host *) g_malloc (sizeof (*rh));
690 |
691 | /* First value is the host */
692 | rh->r_host = (char *)g_strdup ((const char *)valp->data)g_strdup_inline ((const char *)valp->data);
693 | if (strlen(rh->r_host) == 0) {
694 | /* Empty remote host */
695 | g_free(rh->r_host);
696 | g_free(rh);
697 | return false0;
698 | }
699 | rh->auth_type = CAPTURE_AUTH_NULL;
700 | valp = valp->next;
701 |
702 | if (valp) {
703 | /* Found value 2, this is the port number */
704 | if (!strcmp((const char*)valp->data, "0")) {
705 | /* Port 0 isn't valid, so leave port blank */
706 | rh->remote_port = (char *)g_strdup ("")g_strdup_inline ("");
707 | } else {
708 | rh->remote_port = (char *)g_strdup ((const char *)valp->data)g_strdup_inline ((const char *)valp->data);
709 | }
710 | valp = valp->next;
711 | } else {
712 | /* Did not find a port number */
713 | rh->remote_port = g_strdup ("")g_strdup_inline ("");
714 | }
715 |
716 | if (valp) {
717 | /* Found value 3, this is the authentication type */
718 | auth_type = (capture_auth)strtol((const char *)valp->data, &p, 0);
719 | if (p != valp->data && *p == '\0') {
720 | rh->auth_type = auth_type;
721 | }
722 | }
723 |
724 | /* Do not store username and password */
725 | rh->auth_username = g_strdup ("")g_strdup_inline ("");
726 | rh->auth_password = g_strdup ("")g_strdup_inline ("");
727 |
728 | prefs_clear_string_list(vals);
729 |
730 | remote_host_list = g_list_prepend(remote_host_list, rh);
731 | return true1;
732 | }
733 | #endif
734 |
735 | static void
736 | cfilter_recent_write_all_list(FILE *rf, const char *ifname, GList *cfilter_list)
737 | {
738 | unsigned max_count = 0;
739 | GList *li;
740 | char *sanitized;
741 |
742 | /* write all non empty capture filter strings to the recent file (until max count) */
743 | li = g_list_first(cfilter_list);
744 | while (li && (max_count++ <= cfilter_combo_max_recent) ) {
745 | if (li->data && strlen((const char *)li->data)) {
746 | sanitized = prefs_sanitize_string((char *)li->data);
747 | if (ifname == NULL((void*)0))
748 | fprintf (rf, RECENT_KEY_CAPTURE_FILTER"recent.capture_filter" ": %s\n", sanitized);
749 | else
750 | fprintf (rf, RECENT_KEY_CAPTURE_FILTER"recent.capture_filter" ".%s: %s\n", ifname, sanitized);
751 | g_free(sanitized);
752 | }
753 | li = li->next;
754 | }
755 | }
756 |
757 | static void
758 | cfilter_recent_write_all_hash_callback(void *key, void *value, void *user_data)
759 | {
760 | cfilter_recent_write_all_list((FILE *)user_data, (const char *)key, (GList *)value);
761 | }
762 |
763 | /** Write all capture filter values to the recent file.
764 | *
765 | * @param rf recent file handle from caller
766 | */
767 | static void
768 | cfilter_recent_write_all(FILE *rf)
769 | {
770 | /* Write out the global list. */
771 | cfilter_recent_write_all_list(rf, NULL((void*)0), recent_cfilter_list);
772 |
773 | /* Write out all the per-interface lists. */
774 | if (per_interface_cfilter_lists_hash != NULL((void*)0)) {
775 | g_hash_table_foreach(per_interface_cfilter_lists_hash, cfilter_recent_write_all_hash_callback, (void *)rf);
776 | }
777 | }
778 |
779 | /** Reverse the order of all the capture filter lists after
780 | * reading recent_common (we want the latest first).
781 | * Note this is O(N), whereas appending N items to a GList is O(N^2),
782 | * since it doesn't have a pointer to the end like a GQueue.
783 | */
784 | static void
785 | cfilter_recent_reverse_all(void)
786 | {
787 | recent_cfilter_list = g_list_reverse(recent_cfilter_list);
788 |
789 | /* Reverse all the per-interface lists. */
790 | if (per_interface_cfilter_lists_hash != NULL((void*)0)) {
791 | GHashTableIter iter;
792 | void *key, *value;
793 | g_hash_table_iter_init(&iter, per_interface_cfilter_lists_hash);
794 | GList *li;
795 | while (g_hash_table_iter_next(&iter, &key, &value)) {
796 | li = (GList *)value;
797 | li = g_list_reverse(li);
798 | /* per_interface_cfilter_lists_hash was created without a
799 | * value_destroy_func, so this is fine.
800 | */
801 | g_hash_table_iter_replace(&iter, li);
802 | }
803 | }
804 | }
805 |
806 | /* Write out recent settings of particular types. */
807 | static void
808 | write_recent_boolean(FILE *rf, const char *description, const char *name,
809 | bool_Bool value)
810 | {
811 | fprintf(rf, "\n# %s.\n", description);
812 | fprintf(rf, "# true or false (case-insensitive).\n");
813 | fprintf(rf, "%s: %s\n", name, value == true1 ? "true" : "false");
814 | }
815 |
816 | static void
817 | write_recent_double(FILE *rf, const char *description, const char *name,
818 | double value)
819 | {
820 | fprintf(rf, "\n# %s.\n", description);
821 | char buf[G_ASCII_DTOSTR_BUF_SIZE(29 + 10)];
822 | fprintf(rf, "%s: %s\n", name, g_ascii_dtostr(buf, sizeof(buf), value));
823 | }
824 |
825 | static void
826 | write_recent_enum(FILE *rf, const char *description, const char *name,
827 | const value_string *values, unsigned value)
828 | {
829 | const char *if_invalid = NULL((void*)0);
830 | const value_string *valp;
831 | const char *str_value;
832 |
833 | fprintf(rf, "\n# %s.\n", description);
834 | fprintf(rf, "# One of: ");
835 | valp = values;
836 | while (valp->strptr != NULL((void*)0)) {
837 | if (if_invalid == NULL((void*)0))
838 | if_invalid = valp->strptr;
839 | fprintf(rf, "%s", valp->strptr);
840 | valp++;
841 | if (valp->strptr != NULL((void*)0))
842 | fprintf(rf, ", ");
843 | }
844 | fprintf(rf, "\n");
845 | str_value = try_val_to_str(value, values);
846 | if (str_value != NULL((void*)0))
847 | fprintf(rf, "%s: %s\n", name, str_value);
848 | else
849 | fprintf(rf, "%s: %s\n", name, if_invalid != NULL((void*)0) ? if_invalid : "Unknown");
850 | }
851 |
852 | /* Attempt to write out "recent common" to the user's recent_common file.
853 | If we got an error report it with a dialog box and return false,
854 | otherwise return true. */
855 | bool_Bool
856 | write_recent(void)
857 | {
858 | char *pf_dir_path;
859 | char *rf_path;
860 | FILE *rf;
861 | char *string_list;
862 |
863 | /* To do:
864 | * - Split output lines longer than MAX_VAL_LEN
865 | * - Create a function for the preference directory check/creation
866 | * so that duplication can be avoided with filter.c
867 | */
868 |
869 | /* Create the directory that holds personal configuration files, if
870 | necessary. */
871 | if (create_persconffile_dir(application_configuration_environment_prefix(), &pf_dir_path) == -1) {
872 | simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK0x01,
873 | "Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
874 | g_strerror(errno(*__errno_location ())));
875 | g_free(pf_dir_path);
876 | return false0;
877 | }
878 |
879 | rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME"recent_common", false0, application_configuration_environment_prefix());
880 | if ((rf = ws_fopenfopen(rf_path, "w")) == NULL((void*)0)) {
881 | simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK0x01,
882 | "Can't open recent file\n\"%s\": %s.", rf_path,
883 | g_strerror(errno(*__errno_location ())));
884 | g_free(rf_path);
885 | return false0;
886 | }
887 | g_free(rf_path);
888 |
889 | fprintf(rf, "# Common recent settings file for %s " VERSION"4.7.0" ".\n"
890 | "#\n"
891 | "# This file is regenerated each time %s is quit\n"
892 | "# and when changing configuration profile.\n"
893 | "# So be careful, if you want to make manual changes here.\n"
894 | "\n"
895 | "######## Recent capture files (latest last), cannot be altered through command line ########\n"
896 | "\n",
897 | application_flavor_name_proper(), application_flavor_name_proper());
898 |
899 |
900 | menu_recent_file_write_all(rf);
901 |
902 | fputs("\n"
903 | "######## Recent capture filters (latest first), cannot be altered through command line ########\n"
904 | "\n", rf);
905 |
906 | cfilter_recent_write_all(rf);
907 |
908 | fputs("\n"
909 | "######## Recent display filters (latest last), cannot be altered through command line ########\n"
910 | "\n", rf);
911 |
912 | dfilter_recent_combo_write_all(rf);
913 |
914 | #ifdef HAVE_PCAP_REMOTE
915 | fputs("\n"
916 | "######## Recent remote hosts (latest first), cannot be altered through command line ########\n"
917 | "\n", rf);
918 |
919 | capture_remote_combo_recent_write_all(rf);
920 | #endif
921 |
922 | fprintf(rf, "\n# Main window geometry.\n");
923 | fprintf(rf, "# Decimal numbers.\n");
924 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_X"gui.geometry_main_x" ": %d\n", recent.gui_geometry_main_x);
925 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_Y"gui.geometry_main_y" ": %d\n", recent.gui_geometry_main_y);
926 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_WIDTH"gui.geometry_main_width" ": %d\n",
927 | recent.gui_geometry_main_width);
928 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_HEIGHT"gui.geometry_main_height" ": %d\n",
929 | recent.gui_geometry_main_height);
930 |
931 | write_recent_boolean(rf, "Main window maximized",
932 | RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED"gui.geometry_main_maximized",
933 | recent.gui_geometry_main_maximized);
934 |
935 | if (recent.gui_geometry_main != NULL((void*)0)) {
936 | fprintf(rf, "\n# Main window geometry state.\n");
937 | fprintf(rf, "# Hex byte string.\n");
938 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN"gui.geometry_main" ": %s\n",
939 | recent.gui_geometry_main);
940 | }
941 |
942 | write_recent_boolean(rf, "Leftalign Action Buttons",
943 | RECENT_GUI_GEOMETRY_LEFTALIGN_ACTIONS"gui.geometry_leftalign_actions",
944 | recent.gui_geometry_leftalign_actions);
945 |
946 | fprintf(rf, "\n# Last used Configuration Profile.\n");
947 | fprintf(rf, RECENT_LAST_USED_PROFILE"gui.last_used_profile" ": %s\n", get_profile_name());
948 |
949 | fprintf(rf, "\n# Number of packets or events to check for automatic profile switching.\n");
950 | fprintf(rf, "# Decimal number. Zero disables switching.\n");
951 | const char * def_prefix = recent.gui_profile_switch_check_count == 1000 ? "#" : "";
952 | fprintf(rf, "%s" RECENT_PROFILE_SWITCH_CHECK_COUNT"gui.profile_switch_check_count" ": %d\n", def_prefix,
953 | recent.gui_profile_switch_check_count);
954 |
955 | write_recent_boolean(rf, "Warn if running with elevated permissions (e.g. as root)",
956 | RECENT_KEY_PRIVS_WARN_IF_ELEVATED"privs.warn_if_elevated",
957 | recent.privs_warn_if_elevated);
958 |
959 | write_recent_boolean(rf, "Warn if Wireshark is unable to capture",
960 | RECENT_KEY_SYS_WARN_IF_NO_CAPTURE"sys.warn_if_no_capture",
961 | recent.sys_warn_if_no_capture);
962 |
963 | write_recent_enum(rf, "Find packet search in", RECENT_GUI_SEARCH_IN"gui.search_in", search_in_values,
964 | recent.gui_search_in);
965 | write_recent_enum(rf, "Find packet character set", RECENT_GUI_SEARCH_CHAR_SET"gui.search_char_set", search_char_set_values,
966 | recent.gui_search_char_set);
967 | write_recent_boolean(rf, "Find packet case sensitive search",
968 | RECENT_GUI_SEARCH_CASE_SENSITIVE"gui.search_case_sensitive",
969 | recent.gui_search_case_sensitive);
970 | write_recent_boolean(rf, "Find packet search reverse direction",
971 | RECENT_GUI_SEARCH_REVERSE_DIR"gui.search_reverse_dir",
972 | recent.gui_search_reverse_dir);
973 | write_recent_boolean(rf, "Find packet search multiple occurrences",
974 | RECENT_GUI_SEARCH_MULTIPLE_OCCURS"gui.search_multiple_occurs",
975 | recent.gui_search_multiple_occurs);
976 | write_recent_enum(rf, "Find packet search type", RECENT_GUI_SEARCH_TYPE"gui.search_type", search_type_values,
977 | recent.gui_search_type);
978 |
979 | write_recent_boolean(rf, "Welcome page sidebar Learn section visible",
980 | RECENT_KEY_SIDEBAR_LEARN_VISIBLE"gui.welcome_page.sidebar.learn_visible",
981 | recent.gui_welcome_page_sidebar_learn_visible);
982 |
983 | write_recent_boolean(rf, "Welcome page sidebar Tips section visible",
984 | RECENT_KEY_SIDEBAR_TIPS_VISIBLE"gui.welcome_page.sidebar.tips_visible",
985 | recent.gui_welcome_page_sidebar_tips_visible);
986 |
987 | write_recent_boolean(rf, "Welcome page sidebar Tips event slides",
988 | RECENT_KEY_SIDEBAR_TIPS_EVENTS"gui.welcome_page.sidebar.tips_events",
989 | recent.gui_welcome_page_sidebar_tips_events);
990 |
991 | write_recent_boolean(rf, "Welcome page sidebar Tips sponsorship slides",
992 | RECENT_KEY_SIDEBAR_TIPS_SPONSORSHIP"gui.welcome_page.sidebar.tips_sponsorship",
993 | recent.gui_welcome_page_sidebar_tips_sponsorship);
994 |
995 | write_recent_boolean(rf, "Welcome page sidebar Tips tip-of-the-day slides",
996 | RECENT_KEY_SIDEBAR_TIPS_TIPS"gui.welcome_page.sidebar.tips_tips",
997 | recent.gui_welcome_page_sidebar_tips_tips);
998 |
999 | write_recent_boolean(rf, "Welcome page sidebar Tips auto advance slides",
1000 | RECENT_KEY_SIDEBAR_TIPS_AUTO_ADVANCE"gui.welcome_page.sidebar.tips_auto_advance",
1001 | recent.gui_welcome_page_sidebar_tips_auto_advance);
1002 |
1003 | fprintf(rf, "\n# Welcome page sidebar Tips slide auto-advance interval in seconds.\n");
1004 | fprintf(rf, RECENT_KEY_SIDEBAR_TIPS_INTERVAL"gui.welcome_page.sidebar.tips_interval" ": %u\n",
1005 | recent.gui_welcome_page_sidebar_tips_interval);
1006 |
1007 | window_geom_recent_write_all(rf);
1008 |
1009 | fprintf(rf, "\n# Custom colors.\n");
1010 | fprintf(rf, "# List of custom colors selected in Qt color picker.\n");
1011 | string_list = join_string_list(recent.custom_colors);
1012 | fprintf(rf, RECENT_GUI_CUSTOM_COLORS"gui.custom_colors" ": %s\n", string_list);
1013 | g_free(string_list);
1014 |
1015 | fclose(rf);
1016 |
1017 | /* XXX - catch I/O errors (e.g. "ran out of disk space") and return
1018 | an error indication, or maybe write to a new recent file and
1019 | rename that file on top of the old one only if there are not I/O
1020 | errors. */
1021 | return true1;
1022 | }
1023 |
1024 |
1025 | /* Attempt to Write out profile "recent" to the user's profile recent file.
1026 | If we got an error report it with a dialog box and return false,
1027 | otherwise return true. */
1028 | bool_Bool
1029 | write_profile_recent(void)
1030 | {
1031 | char *pf_dir_path;
1032 | char *rf_path;
1033 | char *string_list;
1034 | FILE *rf;
1035 |
1036 | /* To do:
1037 | * - Split output lines longer than MAX_VAL_LEN
1038 | * - Create a function for the preference directory check/creation
1039 | * so that duplication can be avoided with filter.c
1040 | */
1041 |
1042 | /* Create the directory that holds personal configuration files, if
1043 | necessary. */
1044 | if (create_persconffile_dir(application_configuration_environment_prefix(), &pf_dir_path) == -1) {
1045 | simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK0x01,
1046 | "Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
1047 | g_strerror(errno(*__errno_location ())));
1048 | g_free(pf_dir_path);
1049 | return false0;
1050 | }
1051 |
1052 | rf_path = get_persconffile_path(RECENT_FILE_NAME"recent", true1, application_configuration_environment_prefix());
1053 | if ((rf = ws_fopenfopen(rf_path, "w")) == NULL((void*)0)) {
1054 | simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK0x01,
1055 | "Can't open recent file\n\"%s\": %s.", rf_path,
1056 | g_strerror(errno(*__errno_location ())));
1057 | g_free(rf_path);
1058 | return false0;
1059 | }
1060 | g_free(rf_path);
1061 |
1062 | fprintf(rf, "# Recent settings file for %s " VERSION"4.7.0" ".\n"
1063 | "#\n"
1064 | "# This file is regenerated each time %s is quit\n"
1065 | "# and when changing configuration profile.\n"
1066 | "# So be careful, if you want to make manual changes here.\n"
1067 | "\n",
1068 | application_flavor_name_proper(), application_flavor_name_proper());
1069 |
1070 | write_recent_boolean(rf, "Main Toolbar show (hide)",
1071 | RECENT_KEY_MAIN_TOOLBAR_SHOW"gui.toolbar_main_show",
1072 | recent.main_toolbar_show);
1073 |
1074 | write_recent_boolean(rf, "Filter Toolbar show (hide)",
1075 | RECENT_KEY_FILTER_TOOLBAR_SHOW"gui.filter_toolbar_show",
1076 | recent.filter_toolbar_show);
1077 |
1078 | write_recent_boolean(rf, "Wireless Settings Toolbar show (hide)",
1079 | RECENT_KEY_WIRELESS_TOOLBAR_SHOW"gui.wireless_toolbar_show",
1080 | recent.wireless_toolbar_show);
1081 |
1082 | write_recent_boolean(rf, "Packet list show (hide)",
1083 | RECENT_KEY_PACKET_LIST_SHOW"gui.packet_list_show",
1084 | recent.packet_list_show);
1085 |
1086 | write_recent_boolean(rf, "Tree view show (hide)",
1087 | RECENT_KEY_TREE_VIEW_SHOW"gui.tree_view_show",
1088 | recent.tree_view_show);
1089 |
1090 | write_recent_boolean(rf, "Byte view show (hide)",
1091 | RECENT_KEY_BYTE_VIEW_SHOW"gui.byte_view_show",
1092 | recent.byte_view_show);
1093 |
1094 | write_recent_boolean(rf, "Packet diagram show (hide)",
1095 | RECENT_KEY_PACKET_DIAGRAM_SHOW"gui.packet_diagram_show",
1096 | recent.packet_diagram_show);
1097 |
1098 | write_recent_boolean(rf, "Statusbar show (hide)",
1099 | RECENT_KEY_STATUSBAR_SHOW"gui.statusbar_show",
1100 | recent.statusbar_show);
1101 |
1102 | write_recent_boolean(rf, "Packet list colorize (hide)",
1103 | RECENT_KEY_PACKET_LIST_COLORIZE"gui.packet_list_colorize",
1104 | recent.packet_list_colorize);
1105 |
1106 | write_recent_boolean(rf, "Auto scroll packet list when capturing",
1107 | RECENT_KEY_CAPTURE_AUTO_SCROLL"capture.auto_scroll",
1108 | recent.capture_auto_scroll);
1109 |
1110 | write_recent_boolean(rf, "use as aggragation view",
1111 | RECENT_KEY_AGGREGATION_VIEW"capture.aggregation_view",
1112 | recent.aggregation_view);
1113 |
1114 | write_recent_enum(rf, "Timestamp display format",
1115 | RECENT_GUI_TIME_FORMAT"gui.time_format", ts_type_values,
1116 | recent.gui_time_format);
1117 |
1118 | /*
1119 | * The value of this item is either TS_PREC_AUTO, which is a
1120 | * negative number meaning "pick the display precision based
1121 | * on the time stamp precision of the packet", or is a numerical
1122 | * value giving the number of decimal places to display, from 0
1123 | * to WS_TSPREC_MAX.
1124 | *
1125 | * It used to be that not all values between 0 and 9 (the maximum
1126 | * precision back then) were supported, and that names were
1127 | * written out to the recent file.
1128 | *
1129 | * For backwards compatibility with those older versions of
1130 | * Wireshark, write out the names for those values, and the
1131 | * raw number for other values.
1132 | */
1133 | {
1134 | const char *if_invalid = NULL((void*)0);
1135 | const value_string *valp;
1136 | const char *str_value;
1137 |
1138 | fprintf(rf, "\n# %s.\n", "Timestamp display precision");
1139 | fprintf(rf, "# One of: ");
1140 | valp = ts_precision_values;
1141 | while (valp->strptr != NULL((void*)0)) {
1142 | if (if_invalid == NULL((void*)0))
1143 | if_invalid = valp->strptr;
1144 | fprintf(rf, "%s", valp->strptr);
1145 | valp++;
1146 | if (valp->strptr != NULL((void*)0))
1147 | fprintf(rf, ", ");
1148 | }
1149 | fprintf(rf, ", or a number between 0 and %d\n", WS_TSPREC_MAX9);
1150 |
1151 | str_value = try_val_to_str(recent.gui_time_precision, ts_precision_values);
1152 | if (str_value != NULL((void*)0))
1153 | fprintf(rf, "%s: %s\n", RECENT_GUI_TIME_PRECISION"gui.time_precision", str_value);
1154 | else {
1155 | if (recent.gui_time_precision >= 0 && recent.gui_time_precision < WS_TSPREC_MAX9)
1156 | fprintf(rf, "%s: %d\n", RECENT_GUI_TIME_PRECISION"gui.time_precision", recent.gui_time_precision);
1157 | else
1158 | fprintf(rf, "%s: %s\n", RECENT_GUI_TIME_PRECISION"gui.time_precision", if_invalid != NULL((void*)0) ? if_invalid : "Unknown");
1159 | }
1160 | }
1161 |
1162 | write_recent_enum(rf, "Seconds display format",
1163 | RECENT_GUI_SECONDS_FORMAT"gui.seconds_format", ts_seconds_values,
1164 | recent.gui_seconds_format);
1165 |
1166 | fprintf(rf, "\n# Zoom level.\n");
1167 | fprintf(rf, "# A decimal number.\n");
1168 | fprintf(rf, RECENT_GUI_ZOOM_LEVEL"gui.zoom_level" ": %d\n",
1169 | recent.gui_zoom_level);
1170 |
1171 | write_recent_enum(rf, "Bytes view display type",
1172 | RECENT_GUI_BYTES_VIEW"gui.bytes_view", bytes_view_type_values,
1173 | recent.gui_bytes_view);
1174 |
1175 | write_recent_enum(rf, "Bytes view text encoding",
1176 | RECENT_GUI_BYTES_ENCODING"gui.bytes_encoding", bytes_encoding_type_values,
1177 | recent.gui_bytes_encoding);
1178 |
1179 | write_recent_boolean(rf, "Packet diagram field values show (hide)",
1180 | RECENT_GUI_PACKET_DIAGRAM_FIELD_VALUES"gui.packet_diagram_field_values",
1181 | recent.gui_packet_diagram_field_values);
1182 |
1183 | write_recent_boolean(rf, "Allow hover selection in byte view",
1184 | RECENT_GUI_ALLOW_HOVER_SELECTION"gui.allow_hover_selection",
1185 | recent.gui_allow_hover_selection);
1186 |
1187 | write_recent_enum(rf, "Follow stream show as",
1188 | RECENT_GUI_FOLLOW_SHOW"gui.follow_show", bytes_show_values,
1189 | recent.gui_follow_show);
1190 |
1191 | write_recent_enum(rf, "Follow stream delta times",
1192 | RECENT_GUI_FOLLOW_DELTA"gui.follow_delta", follow_delta_values,
1193 | recent.gui_follow_delta);
1194 |
1195 | write_recent_enum(rf, "Show packet bytes decode as",
1196 | RECENT_GUI_SHOW_BYTES_DECODE"gui.show_bytes_decode", show_bytes_decode_values,
1197 | recent.gui_show_bytes_decode);
1198 |
1199 | write_recent_enum(rf, "Show packet bytes show as",
1200 | RECENT_GUI_SHOW_BYTES_SHOW"gui.show_bytes_show", bytes_show_values,
1201 | recent.gui_show_bytes_show);
1202 |
1203 | fprintf(rf, "\n# Main window upper (or leftmost) pane size.\n");
1204 | fprintf(rf, "# Decimal number.\n");
1205 | if (recent.gui_geometry_main_upper_pane != 0) {
1206 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE"gui.geometry_main_upper_pane" ": %d\n",
1207 | recent.gui_geometry_main_upper_pane);
1208 | }
1209 | fprintf(rf, "\n# Main window middle pane size.\n");
1210 | fprintf(rf, "# Decimal number.\n");
1211 | if (recent.gui_geometry_main_lower_pane != 0) {
1212 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE"gui.geometry_main_lower_pane" ": %d\n",
1213 | recent.gui_geometry_main_lower_pane);
1214 | }
1215 |
1216 | if (recent.gui_geometry_main_master_split != NULL((void*)0)) {
1217 | fprintf(rf, "\n# Main window master splitter state.\n");
1218 | fprintf(rf, "# Hex byte string.\n");
1219 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_MASTER_SPLIT"gui.geometry_main_master_split" ": %s\n",
1220 | recent.gui_geometry_main_master_split);
1221 | }
1222 |
1223 | if (recent.gui_geometry_main_extra_split != NULL((void*)0)) {
1224 | fprintf(rf, "\n# Main window extra splitter state.\n");
1225 | fprintf(rf, "# Hex byte string.\n");
1226 | fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_EXTRA_SPLIT"gui.geometry_main_extra_split" ": %s\n",
1227 | recent.gui_geometry_main_extra_split);
1228 | }
1229 |
1230 | window_splitter_recent_write_all(rf);
1231 |
1232 | fprintf(rf, "\n# Packet list column pixel widths.\n");
1233 | fprintf(rf, "# Each pair of strings consists of a column format and its pixel width.\n");
1234 | packet_list_recent_write_all(rf);
1235 |
1236 | fprintf(rf, "\n# Open conversation dialog tabs.\n");
1237 | fprintf(rf, "# List of conversation names, e.g. \"TCP\", \"IPv6\".\n");
1238 | string_list = join_string_list(recent.conversation_tabs);
1239 | fprintf(rf, RECENT_GUI_CONVERSATION_TABS"gui.conversation_tabs" ": %s\n", string_list);
1240 | g_free(string_list);
1241 |
1242 | fprintf(rf, "\n# Conversation dialog tabs columns.\n");
1243 | fprintf(rf, "# List of conversation columns numbers.\n");
1244 | string_list = join_string_list(recent.conversation_tabs_columns);
1245 | fprintf(rf, RECENT_GUI_CONVERSATION_TABS_COLUMNS"gui.conversation_tabs_columns" ": %s\n", string_list);
1246 | g_free(string_list);
1247 |
1248 | fprintf(rf, "\n# Open endpoint dialog tabs.\n");
1249 | fprintf(rf, "# List of endpoint names, e.g. \"TCP\", \"IPv6\".\n");
1250 | string_list = join_string_list(recent.endpoint_tabs);
1251 | fprintf(rf, RECENT_GUI_ENDPOINT_TABS"gui.endpoint_tabs" ": %s\n", string_list);
1252 | g_free(string_list);
1253 |
1254 | fprintf(rf, "\n# Endpoint dialog tabs columns.\n");
1255 | fprintf(rf, "# List of endpoint columns numbers.\n");
1256 | string_list = join_string_list(recent.endpoint_tabs_columns);
1257 | fprintf(rf, RECENT_GUI_ENDPOINT_TABS_COLUMNS"gui.endpoint_tabs_columns" ": %s\n", string_list);
1258 | g_free(string_list);
1259 |
1260 | write_recent_boolean(rf, "For RLC stats, whether to use RLC PDUs found inside MAC frames",
1261 | RECENT_GUI_RLC_PDUS_FROM_MAC_FRAMES"gui.rlc_pdus_from_mac_frames",
1262 | recent.gui_rlc_use_pdus_from_mac);
1263 |
1264 | if (get_last_open_dir() != NULL((void*)0)) {
1265 | fprintf(rf, "\n# Last directory navigated to in File Open dialog.\n");
1266 | fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR"gui.fileopen_remembered_dir" ": %s\n", get_last_open_dir());
1267 | }
1268 |
1269 | fprintf(rf, "\n# Additional Toolbars shown\n");
1270 | fprintf(rf, "# List of additional toolbars to show.\n");
1271 | string_list = join_string_list(recent.gui_additional_toolbars);
1272 | fprintf(rf, RECENT_GUI_TOOLBAR_SHOW"gui.additional_toolbar_show" ": %s\n", string_list);
1273 | g_free(string_list);
1274 |
1275 | fprintf(rf, "\n# Interface Toolbars show.\n");
1276 | fprintf(rf, "# List of interface toolbars to show.\n");
1277 | string_list = join_string_list(recent.interface_toolbars);
1278 | fprintf(rf, RECENT_GUI_INTERFACE_TOOLBAR_SHOW"gui.interface_toolbar_show" ": %s\n", string_list);
1279 | g_free(string_list);
1280 |
1281 | write_recent_double(rf, "TCP Stream Graphs Moving Average Window Size",
1282 | RECENT_GUI_TSD_MA_WINDOW_SIZE"gui.tsd_ma_window_size",
1283 | recent.gui_tsgd_ma_window_size);
1284 | write_recent_boolean(rf, "TCP Stream Graphs Dialog Throughput show (hide)",
1285 | RECENT_GUI_TSD_THROUGHPUT_SHOW"gui.tsd_throughput_show",
1286 | recent.gui_tsgd_throughput_show);
1287 | write_recent_boolean(rf, "TCP Stream Graphs Dialog Goodput show (hide)",
1288 | RECENT_GUI_TSD_GOODPUT_SHOW"gui.tsd_goodput_show",
1289 | recent.gui_tsgd_goodput_show);
1290 |
1291 | fclose(rf);
1292 |
1293 | /* XXX - catch I/O errors (e.g. "ran out of disk space") and return
1294 | an error indication, or maybe write to a new recent file and
1295 | rename that file on top of the old one only if there are not I/O
1296 | errors. */
1297 | return true1;
1298 | }
1299 |
1300 | /* set one user's recent common file key/value pair */
1301 | static prefs_set_pref_e
1302 | read_set_recent_common_pair_static(char *key, const char *value,
1303 | void *private_data _U___attribute__((unused)),
1304 | bool_Bool return_range_errors _U___attribute__((unused)))
1305 | {
1306 | long num;
1307 | char *p;
1308 |
1309 | if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED"gui.geometry_main_maximized") == 0) {
1310 | parse_recent_boolean(value, &recent.gui_geometry_main_maximized);
1311 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_LEFTALIGN_ACTIONS"gui.geometry_leftalign_actions") == 0) {
1312 | parse_recent_boolean(value, &recent.gui_geometry_leftalign_actions);
1313 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_X"gui.geometry_main_x") == 0) {
1314 | num = strtol(value, &p, 0);
1315 | if (p == value || *p != '\0')
1316 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1317 | recent.gui_geometry_main_x = (int)num;
1318 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_Y"gui.geometry_main_y") == 0) {
1319 | num = strtol(value, &p, 0);
1320 | if (p == value || *p != '\0')
1321 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1322 | recent.gui_geometry_main_y = (int)num;
1323 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_WIDTH"gui.geometry_main_width") == 0) {
1324 | num = strtol(value, &p, 0);
1325 | if (p == value || *p != '\0')
1326 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1327 | if (num <= 0)
1328 | return PREFS_SET_SYNTAX_ERR; /* number must be positive */
1329 | recent.gui_geometry_main_width = (int)num;
1330 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_HEIGHT"gui.geometry_main_height") == 0) {
1331 | num = strtol(value, &p, 0);
1332 | if (p == value || *p != '\0')
1333 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1334 | if (num <= 0)
1335 | return PREFS_SET_SYNTAX_ERR; /* number must be positive */
1336 | recent.gui_geometry_main_height = (int)num;
1337 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN"gui.geometry_main") == 0) {
1338 | g_free(recent.gui_geometry_main);
1339 | recent.gui_geometry_main = g_strdup(value)g_strdup_inline (value);
1340 | } else if (strcmp(key, RECENT_LAST_USED_PROFILE"gui.last_used_profile") == 0) {
1341 | if ((strcmp(value, DEFAULT_PROFILE"Default") != 0) && profile_exists(application_configuration_environment_prefix(), value, false0)) {
1342 | set_profile_name (value);
1343 | }
1344 | } else if (strcmp(key, RECENT_PROFILE_SWITCH_CHECK_COUNT"gui.profile_switch_check_count") == 0) {
1345 | num = strtol(value, &p, 0);
1346 | if (p == value || *p != '\0')
1347 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1348 | if (num <= 0)
1349 | return PREFS_SET_SYNTAX_ERR; /* number must be positive */
1350 | recent.gui_profile_switch_check_count = (int)num;
1351 | } else if (strncmp(key, RECENT_GUI_GEOMETRY"gui.geom.", sizeof(RECENT_GUI_GEOMETRY"gui.geom.")-1) == 0) {
1352 | /* now have something like "gui.geom.main.x", split it into win and sub_key */
1353 | char *win = &key[sizeof(RECENT_GUI_GEOMETRY"gui.geom.")-1];
1354 | char *sub_key = strchr(win, '.');
1355 | if (sub_key) {
1356 | *sub_key = '\0';
1357 | sub_key++;
1358 | window_geom_recent_read_pair(win, sub_key, value);
1359 | }
1360 | } else if (strcmp(key, RECENT_KEY_PRIVS_WARN_IF_ELEVATED"privs.warn_if_elevated") == 0) {
1361 | parse_recent_boolean(value, &recent.privs_warn_if_elevated);
1362 | } else if (strcmp(key, RECENT_KEY_SYS_WARN_IF_NO_CAPTURE"sys.warn_if_no_capture") == 0) {
1363 | parse_recent_boolean(value, &recent.sys_warn_if_no_capture);
1364 | } else if (strcmp(key, RECENT_GUI_SEARCH_IN"gui.search_in") == 0) {
1365 | recent.gui_search_in = (search_in_type)str_to_val(value, search_in_values, SEARCH_IN_PACKET_LIST);
1366 | } else if (strcmp(key, RECENT_GUI_SEARCH_CHAR_SET"gui.search_char_set") == 0) {
1367 | recent.gui_search_char_set = (search_char_set_type)str_to_val(value, search_char_set_values, SEARCH_CHAR_SET_NARROW_AND_WIDE);
1368 | } else if (strcmp(key, RECENT_GUI_SEARCH_CASE_SENSITIVE"gui.search_case_sensitive") == 0) {
1369 | parse_recent_boolean(value, &recent.gui_search_case_sensitive);
1370 | } else if (strcmp(key, RECENT_GUI_SEARCH_REVERSE_DIR"gui.search_reverse_dir") == 0) {
1371 | parse_recent_boolean(value, &recent.gui_search_reverse_dir);
1372 | } else if (strcmp(key, RECENT_GUI_SEARCH_MULTIPLE_OCCURS"gui.search_multiple_occurs") == 0) {
1373 | parse_recent_boolean(value, &recent.gui_search_multiple_occurs);
1374 | } else if (strcmp(key, RECENT_GUI_SEARCH_TYPE"gui.search_type") == 0) {
1375 | recent.gui_search_type = (search_type_type)str_to_val(value, search_type_values, SEARCH_TYPE_DISPLAY_FILTER);
1376 | } else if (strcmp(key, RECENT_GUI_CUSTOM_COLORS"gui.custom_colors") == 0) {
1377 | recent.custom_colors = prefs_get_string_list(value);
1378 | } else if (strcmp(key, RECENT_KEY_SIDEBAR_LEARN_VISIBLE"gui.welcome_page.sidebar.learn_visible") == 0) {
1379 | parse_recent_boolean(value, &recent.gui_welcome_page_sidebar_learn_visible);
1380 | } else if (strcmp(key, RECENT_KEY_SIDEBAR_TIPS_VISIBLE"gui.welcome_page.sidebar.tips_visible") == 0) {
1381 | parse_recent_boolean(value, &recent.gui_welcome_page_sidebar_tips_visible);
1382 | } else if (strcmp(key, RECENT_KEY_SIDEBAR_TIPS_EVENTS"gui.welcome_page.sidebar.tips_events") == 0) {
1383 | parse_recent_boolean(value, &recent.gui_welcome_page_sidebar_tips_events);
1384 | } else if (strcmp(key, RECENT_KEY_SIDEBAR_TIPS_SPONSORSHIP"gui.welcome_page.sidebar.tips_sponsorship") == 0) {
1385 | parse_recent_boolean(value, &recent.gui_welcome_page_sidebar_tips_sponsorship);
1386 | } else if (strcmp(key, RECENT_KEY_SIDEBAR_TIPS_TIPS"gui.welcome_page.sidebar.tips_tips") == 0) {
1387 | parse_recent_boolean(value, &recent.gui_welcome_page_sidebar_tips_tips);
1388 | } else if (strcmp(key, RECENT_KEY_SIDEBAR_TIPS_AUTO_ADVANCE"gui.welcome_page.sidebar.tips_auto_advance") == 0) {
1389 | parse_recent_boolean(value, &recent.gui_welcome_page_sidebar_tips_auto_advance);
1390 | } else if (strcmp(key, RECENT_KEY_SIDEBAR_TIPS_INTERVAL"gui.welcome_page.sidebar.tips_interval") == 0) {
1391 | num = strtol(value, &p, 0);
1392 | if (p == value || *p != '\0')
1393 | return PREFS_SET_SYNTAX_ERR;
1394 | if (num < 1)
1395 | num = 8; // Default value
1396 | recent.gui_welcome_page_sidebar_tips_interval = (unsigned)num;
1397 | }
1398 |
1399 | return PREFS_SET_OK;
1400 | }
1401 |
1402 | /* set one user's recent file key/value pair */
1403 | static prefs_set_pref_e
1404 | read_set_recent_pair_static(char *key, const char *value,
1405 | void *private_data _U___attribute__((unused)),
1406 | bool_Bool return_range_errors _U___attribute__((unused)))
1407 | {
1408 | long num;
1409 | int32_t num_int32;
1410 | double val_as_dbl;
1411 | char *p;
1412 | GList *col_l, *col_l_elt;
1413 | col_width_data *cfmt;
1414 |
1415 | if (strcmp(key, RECENT_KEY_MAIN_TOOLBAR_SHOW"gui.toolbar_main_show") == 0) {
1416 | parse_recent_boolean(value, &recent.main_toolbar_show);
1417 | } else if (strcmp(key, RECENT_KEY_FILTER_TOOLBAR_SHOW"gui.filter_toolbar_show") == 0) {
1418 | parse_recent_boolean(value, &recent.filter_toolbar_show);
1419 | /* check both the old and the new keyword */
1420 | } else if (strcmp(key, RECENT_KEY_WIRELESS_TOOLBAR_SHOW"gui.wireless_toolbar_show") == 0 || (strcmp(key, "gui.airpcap_toolbar_show") == 0)) {
1421 | parse_recent_boolean(value, &recent.wireless_toolbar_show);
1422 | } else if (strcmp(key, RECENT_KEY_PACKET_LIST_SHOW"gui.packet_list_show") == 0) {
1423 | parse_recent_boolean(value, &recent.packet_list_show);
1424 | } else if (strcmp(key, RECENT_KEY_TREE_VIEW_SHOW"gui.tree_view_show") == 0) {
1425 | parse_recent_boolean(value, &recent.tree_view_show);
1426 | } else if (strcmp(key, RECENT_KEY_BYTE_VIEW_SHOW"gui.byte_view_show") == 0) {
1427 | parse_recent_boolean(value, &recent.byte_view_show);
1428 | } else if (strcmp(key, RECENT_KEY_PACKET_DIAGRAM_SHOW"gui.packet_diagram_show") == 0) {
1429 | parse_recent_boolean(value, &recent.packet_diagram_show);
1430 | } else if (strcmp(key, RECENT_KEY_STATUSBAR_SHOW"gui.statusbar_show") == 0) {
1431 | parse_recent_boolean(value, &recent.statusbar_show);
1432 | } else if (strcmp(key, RECENT_KEY_PACKET_LIST_COLORIZE"gui.packet_list_colorize") == 0) {
1433 | parse_recent_boolean(value, &recent.packet_list_colorize);
1434 | } else if (strcmp(key, RECENT_KEY_CAPTURE_AUTO_SCROLL"capture.auto_scroll") == 0) {
1435 | parse_recent_boolean(value, &recent.capture_auto_scroll);
1436 | } else if (strcmp(key, RECENT_KEY_AGGREGATION_VIEW"capture.aggregation_view") == 0) {
1437 | parse_recent_boolean(value, &recent.aggregation_view);
1438 | } else if (strcmp(key, RECENT_GUI_TIME_FORMAT"gui.time_format") == 0) {
1439 | recent.gui_time_format = (ts_type)str_to_val(value, ts_type_values,
1440 | application_flavor_is_wireshark() ? TS_RELATIVE : TS_ABSOLUTE);
1441 | } else if (strcmp(key, RECENT_GUI_TIME_PRECISION"gui.time_precision") == 0) {
1442 | /*
1443 | * The value of this item is either TS_PREC_AUTO, which is a
1444 | * negative number meaning "pick the display precision based
1445 | * on the time stamp precision of the packet", or is a numerical
1446 | * value giving the number of decimal places to display, from 0
1447 | * to WS_TSPREC_MAX.
1448 | *
1449 | * It used to be that not all values between 0 and 9 (the maximum
1450 | * precision back then) were supported, and that names were
1451 | * written out to the recent file.
1452 | *
1453 | * If the string value is a valid number in that range, use
1454 | * that number, otherwise look it up in the table of names,
1455 | * and, if that fails, set it to TS_PREC_AUTO.
1456 | */
1457 | if (ws_strtoi32(value, NULL((void*)0), &num_int32) && num_int32 >= 0 &&
1458 | num_int32 <= WS_TSPREC_MAX9) {
1459 | recent.gui_time_precision = num_int32;
1460 | } else {
1461 | recent.gui_time_precision =
1462 | (ts_precision)str_to_val(value, ts_precision_values, TS_PREC_AUTO);
1463 | }
1464 | } else if (strcmp(key, RECENT_GUI_SECONDS_FORMAT"gui.seconds_format") == 0) {
1465 | recent.gui_seconds_format =
1466 | (ts_seconds_type)str_to_val(value, ts_seconds_values, TS_SECONDS_DEFAULT);
1467 | } else if (strcmp(key, RECENT_GUI_ZOOM_LEVEL"gui.zoom_level") == 0) {
1468 | num = strtol(value, &p, 0);
1469 | if (p == value || *p != '\0')
1470 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1471 | recent.gui_zoom_level = (int)num;
1472 | } else if (strcmp(key, RECENT_GUI_BYTES_VIEW"gui.bytes_view") == 0) {
1473 | recent.gui_bytes_view =
1474 | (bytes_view_type)str_to_val(value, bytes_view_type_values, BYTES_HEX);
1475 | } else if (strcmp(key, RECENT_GUI_BYTES_ENCODING"gui.bytes_encoding") == 0) {
1476 | recent.gui_bytes_encoding =
1477 | (bytes_encoding_type)str_to_val(value, bytes_encoding_type_values, BYTES_ENC_FROM_PACKET);
1478 | } else if (strcmp(key, RECENT_GUI_PACKET_DIAGRAM_FIELD_VALUES"gui.packet_diagram_field_values") == 0) {
1479 | parse_recent_boolean(value, &recent.gui_packet_diagram_field_values);
1480 | } else if (strcmp(key, RECENT_GUI_ALLOW_HOVER_SELECTION"gui.allow_hover_selection") == 0) {
1481 | parse_recent_boolean(value, &recent.gui_allow_hover_selection);
1482 | } else if (strcmp(key, RECENT_GUI_FOLLOW_SHOW"gui.follow_show") == 0) {
1483 | recent.gui_follow_show = (bytes_show_type)str_to_val(value, bytes_show_values, SHOW_ASCII);
1484 | } else if (strcmp(key, RECENT_GUI_FOLLOW_DELTA"gui.follow_delta") == 0) {
1485 | recent.gui_follow_delta = (follow_delta_type)str_to_val(value, follow_delta_values, FOLLOW_DELTA_NONE);
1486 | } else if (strcmp(key, RECENT_GUI_SHOW_BYTES_DECODE"gui.show_bytes_decode") == 0) {
1487 | recent.gui_show_bytes_decode = (bytes_decode_type)str_to_val(value, show_bytes_decode_values, DecodeAsNone);
1488 | } else if (strcmp(key, RECENT_GUI_SHOW_BYTES_SHOW"gui.show_bytes_show") == 0) {
1489 | recent.gui_show_bytes_show = (bytes_show_type)str_to_val(value, bytes_show_values, SHOW_ASCII);
1490 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE"gui.geometry_main_upper_pane") == 0) {
1491 | num = strtol(value, &p, 0);
1492 | if (p == value || *p != '\0')
1493 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1494 | if (num <= 0)
1495 | return PREFS_SET_SYNTAX_ERR; /* number must be positive */
1496 | recent.gui_geometry_main_upper_pane = (int)num;
1497 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE"gui.geometry_main_lower_pane") == 0) {
1498 | num = strtol(value, &p, 0);
1499 | if (p == value || *p != '\0')
1500 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1501 | if (num <= 0)
1502 | return PREFS_SET_SYNTAX_ERR; /* number must be positive */
1503 | recent.gui_geometry_main_lower_pane = (int)num;
1504 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_MASTER_SPLIT"gui.geometry_main_master_split") == 0) {
1505 | g_free(recent.gui_geometry_main_master_split);
1506 | recent.gui_geometry_main_master_split = g_strdup(value)g_strdup_inline (value);
1507 | } else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_EXTRA_SPLIT"gui.geometry_main_extra_split") == 0) {
1508 | g_free(recent.gui_geometry_main_extra_split);
1509 | recent.gui_geometry_main_extra_split = g_strdup(value)g_strdup_inline (value);
1510 | } else if (strncmp(key, RECENT_GUI_GEOMETRY"gui.geom.", sizeof(RECENT_GUI_GEOMETRY"gui.geom.")-1) == 0) {
1511 | /* now have something like "gui.geom.win.sub_key", split it into win and sub_key */
1512 | char *win = &key[sizeof(RECENT_GUI_GEOMETRY"gui.geom.")-1];
1513 | char *sub_key = strchr(win, '.');
1514 | if (sub_key) {
1515 | *sub_key = '\0';
1516 | sub_key++;
1517 | window_geom_recent_read_pair(win, sub_key, value);
1518 | }
1519 | } else if (strcmp(key, RECENT_GUI_CONVERSATION_TABS"gui.conversation_tabs") == 0) {
1520 | g_list_free_full(recent.conversation_tabs, g_free);
1521 | recent.conversation_tabs = prefs_get_string_list(value);
1522 | } else if (strcmp(key, RECENT_GUI_CONVERSATION_TABS_COLUMNS"gui.conversation_tabs_columns") == 0) {
1523 | g_list_free_full(recent.conversation_tabs_columns, g_free);
1524 | recent.conversation_tabs_columns = prefs_get_string_list(value);
1525 | } else if (strcmp(key, RECENT_GUI_ENDPOINT_TABS"gui.endpoint_tabs") == 0) {
1526 | g_list_free_full(recent.endpoint_tabs, g_free);
1527 | recent.endpoint_tabs = prefs_get_string_list(value);
1528 | } else if (strcmp(key, RECENT_GUI_ENDPOINT_TABS_COLUMNS"gui.endpoint_tabs_columns") == 0) {
1529 | g_list_free_full(recent.endpoint_tabs_columns, g_free);
1530 | recent.endpoint_tabs_columns = prefs_get_string_list(value);
1531 | } else if (strcmp(key, RECENT_GUI_RLC_PDUS_FROM_MAC_FRAMES"gui.rlc_pdus_from_mac_frames") == 0) {
1532 | parse_recent_boolean(value, &recent.gui_rlc_use_pdus_from_mac);
1533 | } else if (strcmp(key, RECENT_KEY_COL_WIDTH"column.width") == 0) {
1534 | col_l = prefs_get_string_list(value);
1535 | if (col_l == NULL((void*)0))
1536 | return PREFS_SET_SYNTAX_ERR;
1537 | if ((g_list_length(col_l) % 2) != 0) {
1538 | /* A title didn't have a matching width. */
1539 | prefs_clear_string_list(col_l);
1540 | return PREFS_SET_SYNTAX_ERR;
1541 | }
1542 | recent_free_column_width_info(&recent);
1543 | recent.col_width_list = NULL((void*)0);
1544 | col_l_elt = g_list_first(col_l);
1545 | while (col_l_elt) {
1546 | cfmt = g_new(col_width_data, 1)((col_width_data *) g_malloc_n ((1), sizeof (col_width_data)) );
1547 | /* Skip the column format, we don't use it anymore because the
1548 | * column indices are in sync and the key since 4.4. Format is
1549 | * still written for backwards compatibility.
1550 | */
1551 | col_l_elt = col_l_elt->next;
1552 | cfmt->width = (int)strtol((const char *)col_l_elt->data, &p, 0);
1553 | if (p == col_l_elt->data || (*p != '\0' && *p != ':')) {
1554 | g_free(cfmt);
1555 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1556 | }
1557 |
1558 | if (*p == ':') {
1559 | cfmt->xalign = *(++p);
1560 | } else {
1561 | cfmt->xalign = COLUMN_XALIGN_DEFAULT0;
1562 | }
1563 |
1564 | col_l_elt = col_l_elt->next;
1565 | recent.col_width_list = g_list_append(recent.col_width_list, cfmt);
1566 | }
1567 | prefs_clear_string_list(col_l);
1568 | } else if (strcmp(key, RECENT_GUI_FILEOPEN_REMEMBERED_DIR"gui.fileopen_remembered_dir") == 0) {
1569 | g_free(recent.gui_fileopen_remembered_dir);
1570 | recent.gui_fileopen_remembered_dir = g_strdup(value)g_strdup_inline (value);
1571 | } else if (strcmp(key, RECENT_GUI_TOOLBAR_SHOW"gui.additional_toolbar_show") == 0) {
1572 | recent.gui_additional_toolbars = prefs_get_string_list(value);
1573 | } else if (strcmp(key, RECENT_GUI_INTERFACE_TOOLBAR_SHOW"gui.interface_toolbar_show") == 0) {
1574 | recent.interface_toolbars = prefs_get_string_list(value);
1575 | } else if (strcmp(key, RECENT_GUI_TSD_THROUGHPUT_SHOW"gui.tsd_throughput_show") == 0) {
1576 | parse_recent_boolean(value, &recent.gui_tsgd_throughput_show);
1577 | } else if (strcmp(key, RECENT_GUI_TSD_GOODPUT_SHOW"gui.tsd_goodput_show") == 0) {
1578 | parse_recent_boolean(value, &recent.gui_tsgd_goodput_show);
1579 | } else if (strcmp(key, RECENT_GUI_TSD_MA_WINDOW_SIZE"gui.tsd_ma_window_size") == 0) {
1580 | val_as_dbl = g_ascii_strtod(value, &p);
1581 | if (p == value || *p != '\0') {
1582 | return PREFS_SET_SYNTAX_ERR; /* number was bad */
1583 | }
1584 | if (val_as_dbl <= 0) {
1585 | return PREFS_SET_SYNTAX_ERR; /* number must be positive */
1586 | }
1587 | recent.gui_tsgd_ma_window_size = val_as_dbl;
1588 | } else {
1589 | return PREFS_SET_NO_SUCH_PREF;
1590 | }
1591 |
1592 | return PREFS_SET_OK;
1593 | }
1594 |
1595 |
1596 | /* set one user's recent file key/value pair */
1597 | static prefs_set_pref_e
1598 | read_set_recent_pair_dynamic(char *key, const char *value,
1599 | void *private_data _U___attribute__((unused)),
1600 | bool_Bool return_range_errors _U___attribute__((unused)))
1601 | {
1602 | if (!g_utf8_validate(value, -1, NULL((void*)0))) {
1603 | return PREFS_SET_SYNTAX_ERR;
1604 | }
1605 | if (strcmp(key, RECENT_KEY_DISPLAY_FILTER"recent.display_filter") == 0) {
1606 | dfilter_combo_add_recent(value);
1607 | } else if (strcmp(key, RECENT_KEY_CAPTURE_FILTER"recent.capture_filter") == 0) {
1608 | recent_add_cfilter(NULL((void*)0), value);
1609 | } else if (g_str_has_prefix(key, RECENT_KEY_CAPTURE_FILTER ".")(__builtin_constant_p ("recent.capture_filter" ".")? __extension__ ({ const char * const __str = (key); const char * const __prefix = ("recent.capture_filter" "."); gboolean __result = (0); if (__str == ((void*)0) || __prefix == ((void*)0)) __result = ( g_str_has_prefix) (__str, __prefix); else { const size_t __str_len = strlen (((__str) + !(__str))); const size_t __prefix_len = strlen (((__prefix) + !(__prefix))); if (__str_len >= __prefix_len ) __result = memcmp (((__str) + !(__str)), ((__prefix) + !(__prefix )), __prefix_len) == 0; } __result; }) : (g_str_has_prefix) ( key, "recent.capture_filter" ".") )) {
1610 | /* strrchr() can't fail - string has a prefix that ends with a "." */
1611 | recent_add_cfilter(strrchr(key, '.') + 1, value);
1612 | #ifdef HAVE_PCAP_REMOTE
1613 | } else if (strcmp(key, RECENT_KEY_REMOTE_HOST"recent.remote_host") == 0) {
1614 | capture_remote_combo_add_recent(value);
1615 | #endif
1616 | }
1617 |
1618 | return PREFS_SET_OK;
1619 | }
1620 |
1621 |
1622 | /*
1623 | * Given a string of the form "<recent name>:<recent value>", as might appear
1624 | * as an argument to a "-o" option, parse it and set the recent value in
1625 | * question. Return an indication of whether it succeeded or failed
1626 | * in some fashion.
1627 | */
1628 | int
1629 | recent_set_arg(char *prefarg)
1630 | {
1631 | char *p, *colonp;
1632 | int ret;
1633 |
1634 | colonp = strchr(prefarg, ':');
1635 | if (colonp == NULL((void*)0))
1636 | return PREFS_SET_SYNTAX_ERR;
1637 |
1638 | p = colonp;
1639 | *p++ = '\0';
1640 |
1641 | /*
1642 | * Skip over any white space (there probably won't be any, but
1643 | * as we allow it in the preferences file, we might as well
1644 | * allow it here).
1645 | */
1646 | while (g_ascii_isspace(*p)((g_ascii_table[(guchar) (*p)] & G_ASCII_SPACE) != 0))
1647 | p++;
1648 | if (*p == '\0') {
1649 | /*
1650 | * Put the colon back, so if our caller uses, in an
1651 | * error message, the string they passed us, the message
1652 | * looks correct.
1653 | */
1654 | *colonp = ':';
1655 | return PREFS_SET_SYNTAX_ERR;
1656 | }
1657 |
1658 | ret = read_set_recent_pair_static(prefarg, p, NULL((void*)0), true1);
1659 | *colonp = ':'; /* put the colon back */
1660 | return ret;
1661 | }
1662 |
1663 |
1664 | /* opens the user's recent common file and read the first part */
1665 | bool_Bool
1666 | recent_read_static(char **rf_path_return, int *rf_errno_return)
1667 | {
1668 | char *rf_path;
1669 | FILE *rf;
1670 |
1671 | /* set defaults */
1672 | recent.gui_geometry_main_x = 20;
1673 | recent.gui_geometry_main_y = 20;
1674 | recent.gui_geometry_main_width = DEF_WIDTH750;
1675 | recent.gui_geometry_main_height = DEF_HEIGHT550;
1676 | recent.gui_geometry_main_maximized= false0;
1677 |
1678 | recent.gui_geometry_leftalign_actions = false0;
1679 |
1680 | recent.privs_warn_if_elevated = true1;
1681 | recent.sys_warn_if_no_capture = true1;
1682 |
1683 | recent.col_width_list = NULL((void*)0);
1684 | recent.gui_geometry_main = NULL((void*)0);
1685 | recent.gui_geometry_main_master_split = NULL((void*)0);
1686 | recent.gui_geometry_main_extra_split = NULL((void*)0);
1687 | recent.gui_profile_switch_check_count = 1000;
1688 | recent.gui_fileopen_remembered_dir = NULL((void*)0);
1689 |
1690 | /* defaults for the welcome page sidebar */
1691 | recent.gui_welcome_page_sidebar_learn_visible = true1;
1692 | recent.gui_welcome_page_sidebar_tips_visible = true1;
1693 | recent.gui_welcome_page_sidebar_tips_events = true1;
1694 | recent.gui_welcome_page_sidebar_tips_sponsorship = true1;
1695 | recent.gui_welcome_page_sidebar_tips_tips = true1;
1696 | recent.gui_welcome_page_sidebar_tips_auto_advance = true1;
1697 | recent.gui_welcome_page_sidebar_tips_interval = 8;
1698 |
1699 | /* Construct the pathname of the user's recent common file. */
1700 | rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME"recent_common", false0, application_configuration_environment_prefix());
1701 |
1702 | /* Read the user's recent common file, if it exists. */
1703 | *rf_path_return = NULL((void*)0);
1704 | if ((rf = ws_fopenfopen(rf_path, "r")) != NULL((void*)0)) {
1705 | /* We succeeded in opening it; read it. */
1706 | read_prefs_file(rf_path, rf, read_set_recent_common_pair_static, NULL((void*)0));
1707 |
1708 | fclose(rf);
1709 | } else {
1710 | /* We failed to open it. If we failed for some reason other than
1711 | "it doesn't exist", return the errno and the pathname, so our
1712 | caller can report the error. */
1713 | if (errno(*__errno_location ()) != ENOENT2) {
1714 | *rf_errno_return = errno(*__errno_location ());
1715 | *rf_path_return = rf_path;
1716 | return false0;
1717 | }
1718 | }
1719 | g_free(rf_path);
1720 | return true1;
1721 | }
1722 |
1723 |
1724 |
1725 | /* opens the user's recent file and read the first part */
1726 | bool_Bool
1727 | recent_read_profile_static(char **rf_path_return, int *rf_errno_return)
1728 | {
1729 | char *rf_path, *rf_common_path;
1730 | FILE *rf;
1731 |
1732 | /* set defaults */
1733 | recent.main_toolbar_show = true1;
1734 | recent.filter_toolbar_show = true1;
1735 | recent.wireless_toolbar_show = false0;
1736 | recent.packet_list_show = true1;
1737 | recent.tree_view_show = true1;
1738 | recent.byte_view_show = true1;
1739 | recent.packet_diagram_show = true1;
1740 | recent.statusbar_show = true1;
1741 | recent.packet_list_colorize = true1;
1742 | recent.capture_auto_scroll = true1;
1743 | recent.gui_time_format = TS_RELATIVE;
1744 | recent.gui_time_precision = TS_PREC_AUTO;
1745 | recent.gui_seconds_format = TS_SECONDS_DEFAULT;
1746 | recent.gui_zoom_level = 0;
1747 | recent.gui_bytes_view = BYTES_HEX;
1748 | recent.gui_bytes_encoding = BYTES_ENC_FROM_PACKET;
1749 | recent.gui_allow_hover_selection = true1;
1750 | recent.gui_follow_show = SHOW_ASCII;
1751 | recent.gui_follow_delta = FOLLOW_DELTA_NONE;
1752 | recent.gui_show_bytes_decode = DecodeAsNone;
1753 | recent.gui_show_bytes_show = SHOW_ASCII;
1754 |
1755 | /* defaults for the TCP Stream Graph Dialog */
1756 | recent.gui_tsgd_ma_window_size = 1.0;
1757 | recent.gui_tsgd_throughput_show = true1;
1758 | recent.gui_tsgd_goodput_show = false0;
1759 |
1760 | /* pane size of zero will autodetect */
1761 | recent.gui_geometry_main_upper_pane = 0;
1762 | recent.gui_geometry_main_lower_pane = 0;
1763 |
1764 | if (recent.gui_geometry_main) {
1 | Assuming field 'gui_geometry_main' is null | →
2 | ← | Taking false branch | →
1765 | g_free(recent.gui_geometry_main);
1766 | recent.gui_geometry_main = NULL((void*)0);
1767 | }
1768 |
1769 | if (recent.gui_geometry_main_master_split) {
3 | ← | Assuming field 'gui_geometry_main_master_split' is null | →
4 | ← | Taking false branch | →
1770 | g_free(recent.gui_geometry_main_master_split);
1771 | recent.gui_geometry_main_master_split = NULL((void*)0);
1772 | }
1773 | if (recent.gui_geometry_main_extra_split) {
5 | ← | Assuming field 'gui_geometry_main_extra_split' is null | →
6 | ← | Taking false branch | →
1774 | g_free(recent.gui_geometry_main_extra_split);
1775 | recent.gui_geometry_main_extra_split = NULL((void*)0);
1776 | }
1777 |
1778 | if (recent.col_width_list) {
7 | ← | Assuming field 'col_width_list' is null | →
8 | ← | Taking false branch | →
1779 | recent_free_column_width_info(&recent);
1780 | }
1781 |
1782 | if (recent.gui_fileopen_remembered_dir) {
9 | ← | Assuming field 'gui_fileopen_remembered_dir' is null | →
10 | ← | Taking false branch | →
1783 | g_free (recent.gui_fileopen_remembered_dir);
1784 | recent.gui_fileopen_remembered_dir = NULL((void*)0);
1785 | }
1786 |
1787 | if (recent.gui_additional_toolbars) {
11 | ← | Assuming field 'gui_additional_toolbars' is null | →
12 | ← | Taking false branch | →
1788 | g_list_free_full (recent.gui_additional_toolbars, g_free);
1789 | recent.gui_additional_toolbars = NULL((void*)0);
1790 | }
1791 |
1792 | if (recent.interface_toolbars) {
13 | ← | Assuming field 'interface_toolbars' is null | →
14 | ← | Taking false branch | →
1793 | g_list_free_full (recent.interface_toolbars, g_free);
1794 | recent.interface_toolbars = NULL((void*)0);
1795 | }
1796 |
1797 | /* Construct the pathname of the user's profile recent file. */
1798 | rf_path = get_persconffile_path(RECENT_FILE_NAME"recent", true1, application_configuration_environment_prefix());
1799 |
1800 | /* Read the user's recent file, if it exists. */
1801 | *rf_path_return = NULL((void*)0);
1802 | if ((rf = ws_fopenfopen(rf_path, "r")) != NULL((void*)0)) {
15 | ← | Taking true branch | →
1803 | /* We succeeded in opening it; read it. */
1804 | read_prefs_file(rf_path, rf, read_set_recent_pair_static, NULL((void*)0));
1805 | fclose(rf);
1806 |
1807 | /* XXX: The following code doesn't actually do anything since
1808 | * the "recent common file" always exists. Presumably the
1809 | * "if (!file_exists())" should actually be "if (file_exists())".
1810 | * However, I've left the code as is because this
1811 | * behaviour has existed for quite some time and I don't
1812 | * know what's supposed to happen at this point.
1813 | * ToDo: Determine if the "recent common file" should be read at this point
1814 | */
1815 | rf_common_path = get_persconffile_path(RECENT_COMMON_FILE_NAME"recent_common", false0, application_configuration_environment_prefix());
1816 | if (!file_exists(rf_common_path)) {
16 | ← | Assuming the condition is true | →
17 | ← | Taking true branch | →
1817 | /* Read older common settings from recent file */
1818 | rf = ws_fopenfopen(rf_path, "r");
18 | ← | Assuming pointer value is null | →
19 | ← | Assuming that 'fopen' fails | →
20 | ← | Value assigned to 'rf' | →
1819 | read_prefs_file(rf_path, rf, read_set_recent_common_pair_static, NULL((void*)0));
1820 | fclose(rf);
21 | ← | Null pointer passed to 1st parameter expecting 'nonnull'
1821 | }
1822 | g_free(rf_common_path);
1823 | } else {
1824 | /* We failed to open it. If we failed for some reason other than
1825 | "it doesn't exist", return the errno and the pathname, so our
1826 | caller can report the error. */
1827 | if (errno(*__errno_location ()) != ENOENT2) {
1828 | *rf_errno_return = errno(*__errno_location ());
1829 | *rf_path_return = rf_path;
1830 | return false0;
1831 | }
1832 | }
1833 | g_free(rf_path);
1834 | return true1;
1835 | }
1836 |
1837 | /* opens the user's recent file and read it out */
1838 | bool_Bool
1839 | recent_read_dynamic(char **rf_path_return, int *rf_errno_return)
1840 | {
1841 | char *rf_path;
1842 | FILE *rf;
1843 |
1844 |
1845 | /* Construct the pathname of the user's recent common file. */
1846 | rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME"recent_common", false0, application_configuration_environment_prefix());
1847 | if (!file_exists (rf_path)) {
1848 | /* Recent common file does not exist, read from default recent */
1849 | g_free (rf_path);
1850 | rf_path = get_persconffile_path(RECENT_FILE_NAME"recent", false0, application_configuration_environment_prefix());
1851 | }
1852 |
1853 | /* Read the user's recent file, if it exists. */
1854 | *rf_path_return = NULL((void*)0);
1855 | if ((rf = ws_fopenfopen(rf_path, "r")) != NULL((void*)0)) {
1856 | /* We succeeded in opening it; read it. */
1857 | read_prefs_file(rf_path, rf, read_set_recent_pair_dynamic, NULL((void*)0));
1858 | #if 0
1859 | /* set dfilter combobox to have an empty line */
1860 | dfilter_combo_add_empty();
1861 | #endif
1862 | /* We prepend new capture filters, so reverse them after adding
1863 | * all to keep the latest first.
1864 | */
1865 | cfilter_recent_reverse_all();
1866 | #ifdef HAVE_PCAP_REMOTE
1867 | remote_host_reverse();
1868 | #endif
1869 | fclose(rf);
1870 | } else {
1871 | /* We failed to open it. If we failed for some reason other than
1872 | "it doesn't exist", return the errno and the pathname, so our
1873 | caller can report the error. */
1874 | if (errno(*__errno_location ()) != ENOENT2) {
1875 | *rf_errno_return = errno(*__errno_location ());
1876 | *rf_path_return = rf_path;
1877 | return false0;
1878 | }
1879 | }
1880 | g_free(rf_path);
1881 | return true1;
1882 | }
1883 |
1884 | void
1885 | recent_insert_column(int col)
1886 | {
1887 | col_width_data *col_w;
1888 |
1889 | col_w = g_new(col_width_data, 1)((col_width_data *) g_malloc_n ((1), sizeof (col_width_data)) );
1890 | col_w->width = -1;
1891 | col_w->xalign = COLUMN_XALIGN_DEFAULT0;
1892 | recent.col_width_list = g_list_insert(recent.col_width_list, col_w, col);
1893 | }
1894 |
1895 | void
1896 | recent_remove_column(int col)
1897 | {
1898 | GList *col_l = g_list_nth(recent.col_width_list, col);
1899 | col_width_data *col_w;
1900 |
1901 | if (!col_l) return;
1902 |
1903 | col_w = (col_width_data*)col_l->data;
1904 |
1905 | if (col_w) {
1906 | free_col_width_data(col_w);
1907 | }
1908 |
1909 | recent.col_width_list = g_list_delete_link(recent.col_width_list, col_l);
1910 | }
1911 |
1912 | int
1913 | recent_get_column_width(int col)
1914 | {
1915 | col_width_data *col_w;
1916 |
1917 | col_w = g_list_nth_data(recent.col_width_list, col);
1918 | if (col_w) {
1919 | return col_w->width;
1920 | } else {
1921 | /* Make sure the recent column list isn't out of sync with the
1922 | * number of columns (e.g., for a brand new profile.)
1923 | */
1924 | for (unsigned colnr = g_list_length(recent.col_width_list); colnr < g_list_length(prefs.col_list); colnr++) {
1925 | recent_insert_column(colnr);
1926 | }
1927 | }
1928 |
1929 | return -1;
1930 | }
1931 |
1932 | void
1933 | recent_set_column_width(int col, int width)
1934 | {
1935 | col_width_data *col_w;
1936 |
1937 | col_w = g_list_nth_data(recent.col_width_list, col);
1938 | if (col_w) {
1939 | col_w->width = width;
1940 | } else {
1941 | /* Make sure the recent column list isn't out of sync with the
1942 | * number of columns (e.g., for a brand new profile.)
1943 | */
1944 | for (unsigned colnr = g_list_length(recent.col_width_list); colnr < g_list_length(prefs.col_list); colnr++) {
1945 | recent_insert_column(colnr);
1946 | }
1947 | col_w = g_list_nth_data(recent.col_width_list, col);
1948 | if (col_w) {
1949 | col_w->width = width;
1950 | }
1951 | }
1952 | }
1953 |
1954 | char
1955 | recent_get_column_xalign(int col)
1956 | {
1957 | col_width_data *col_w;
1958 |
1959 | col_w = g_list_nth_data(recent.col_width_list, col);
1960 | if (col_w) {
1961 | return col_w->xalign;
1962 | } else {
1963 | /* Make sure the recent column list isn't out of sync with the
1964 | * number of columns (e.g., for a brand new profile.)
1965 | */
1966 | for (unsigned colnr = g_list_length(recent.col_width_list); colnr < g_list_length(prefs.col_list); colnr++) {
1967 | recent_insert_column(colnr);
1968 | }
1969 | }
1970 |
1971 | return COLUMN_XALIGN_DEFAULT0;
1972 | }
1973 |
1974 | void
1975 | recent_set_column_xalign(int col, char xalign)
1976 | {
1977 | col_width_data *col_w;
1978 |
1979 | col_w = g_list_nth_data(recent.col_width_list, col);
1980 | if (col_w) {
1981 | col_w->xalign = xalign;
1982 | } else {
1983 | /* Make sure the recent column list isn't out of sync with the
1984 | * number of columns (e.g., for a brand new profile.)
1985 | */
1986 | for (unsigned colnr = g_list_length(recent.col_width_list); colnr < g_list_length(prefs.col_list); colnr++) {
1987 | recent_insert_column(colnr);
1988 | }
1989 | col_w = g_list_nth_data(recent.col_width_list, col);
1990 | if (col_w) {
1991 | col_w->xalign = xalign;
1992 | }
1993 | }
1994 | }
1995 |
1996 | void
1997 | recent_init(void)
1998 | {
1999 | memset(&recent, 0, sizeof(recent_settings_t));
2000 | }
2001 |
2002 | void
2003 | recent_cleanup(void)
2004 | {
2005 | recent_free_column_width_info(&recent);
2006 | g_free(recent.gui_geometry_main);
2007 | g_free(recent.gui_geometry_main_master_split);
2008 | g_free(recent.gui_geometry_main_extra_split);
2009 | g_free(recent.gui_fileopen_remembered_dir);
2010 | g_list_free_full(recent.gui_additional_toolbars, g_free);
2011 | g_list_free_full(recent.interface_toolbars, g_free);
2012 | prefs_clear_string_list(recent.conversation_tabs);
2013 | prefs_clear_string_list(recent.conversation_tabs_columns);
2014 | prefs_clear_string_list(recent.endpoint_tabs);
2015 | prefs_clear_string_list(recent.endpoint_tabs_columns);
2016 | prefs_clear_string_list(recent.custom_colors);
2017 | }