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recent.c
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recent.c
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/* recent.c
* Recent "preference" handling routines
* Copyright 2004, Ulf Lamping <[email protected]>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <[email protected]>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "capture_opts.h"
#include <wsutil/filesystem.h>
#include <epan/prefs.h>
#include <epan/prefs-int.h>
#include <epan/column.h>
#include <epan/value_string.h>
#include "ui/last_open_dir.h"
#include "ui/recent.h"
#include "ui/recent_utils.h"
#include "ui/simple_dialog.h"
#include <wsutil/file_util.h>
#define RECENT_KEY_MAIN_TOOLBAR_SHOW "gui.toolbar_main_show"
#define RECENT_KEY_FILTER_TOOLBAR_SHOW "gui.filter_toolbar_show"
#define RECENT_KEY_WIRELESS_TOOLBAR_SHOW "gui.wireless_toolbar_show"
#define RECENT_KEY_PACKET_LIST_SHOW "gui.packet_list_show"
#define RECENT_KEY_TREE_VIEW_SHOW "gui.tree_view_show"
#define RECENT_KEY_BYTE_VIEW_SHOW "gui.byte_view_show"
#define RECENT_KEY_PACKET_DIAGRAM_SHOW "gui.packet_diagram_show"
#define RECENT_KEY_STATUSBAR_SHOW "gui.statusbar_show"
#define RECENT_KEY_PACKET_LIST_COLORIZE "gui.packet_list_colorize"
#define RECENT_GUI_TIME_FORMAT "gui.time_format"
#define RECENT_GUI_TIME_PRECISION "gui.time_precision"
#define RECENT_GUI_SECONDS_FORMAT "gui.seconds_format"
#define RECENT_GUI_ZOOM_LEVEL "gui.zoom_level"
#define RECENT_GUI_BYTES_VIEW "gui.bytes_view"
#define RECENT_GUI_BYTES_ENCODING "gui.bytes_encoding"
#define RECENT_GUI_GEOMETRY_MAIN_X "gui.geometry_main_x"
#define RECENT_GUI_GEOMETRY_MAIN_Y "gui.geometry_main_y"
#define RECENT_GUI_GEOMETRY_MAIN_WIDTH "gui.geometry_main_width"
#define RECENT_GUI_GEOMETRY_MAIN_HEIGHT "gui.geometry_main_height"
#define RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED "gui.geometry_main_maximized"
#define RECENT_GUI_GEOMETRY_LEFTALIGN_ACTIONS "gui.geometry_leftalign_actions"
#define RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE "gui.geometry_main_upper_pane"
#define RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE "gui.geometry_main_lower_pane"
#define RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT "gui.geometry_status_pane"
#define RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT "gui.geometry_status_pane_right"
#define RECENT_GUI_GEOMETRY_WLAN_STATS_PANE "gui.geometry_status_wlan_stats_pane"
#define RECENT_LAST_USED_PROFILE "gui.last_used_profile"
#define RECENT_GUI_FILEOPEN_REMEMBERED_DIR "gui.fileopen_remembered_dir"
#define RECENT_GUI_CONVERSATION_TABS "gui.conversation_tabs"
#define RECENT_GUI_ENDPOINT_TABS "gui.endpoint_tabs"
#define RECENT_GUI_RLC_PDUS_FROM_MAC_FRAMES "gui.rlc_pdus_from_mac_frames"
#define RECENT_GUI_CUSTOM_COLORS "gui.custom_colors"
#define RECENT_GUI_TOOLBAR_SHOW "gui.additional_toolbar_show"
#define RECENT_GUI_INTERFACE_TOOLBAR_SHOW "gui.interface_toolbar_show"
#define RECENT_GUI_SEARCH_IN "gui.search_in"
#define RECENT_GUI_SEARCH_CHAR_SET "gui.search_char_set"
#define RECENT_GUI_SEARCH_CASE_SENSITIVE "gui.search_case_sensitive"
#define RECENT_GUI_SEARCH_TYPE "gui.search_type"
#define RECENT_GUI_GEOMETRY "gui.geom."
#define RECENT_KEY_PRIVS_WARN_IF_ELEVATED "privs.warn_if_elevated"
#define RECENT_KEY_SYS_WARN_IF_NO_CAPTURE "sys.warn_if_no_capture"
#define RECENT_FILE_NAME "recent"
#define RECENT_COMMON_FILE_NAME "recent_common"
recent_settings_t recent;
static const value_string ts_type_values[] = {
{ TS_RELATIVE, "RELATIVE" },
{ TS_ABSOLUTE, "ABSOLUTE" },
{ TS_ABSOLUTE_WITH_YMD, "ABSOLUTE_WITH_YMD" },
{ TS_ABSOLUTE_WITH_YDOY, "ABSOLUTE_WITH_YDOY" },
{ TS_ABSOLUTE_WITH_YMD, "ABSOLUTE_WITH_DATE" }, /* Backward compability */
{ TS_DELTA, "DELTA" },
{ TS_DELTA_DIS, "DELTA_DIS" },
{ TS_EPOCH, "EPOCH" },
{ TS_UTC, "UTC" },
{ TS_UTC_WITH_YMD, "UTC_WITH_YMD" },
{ TS_UTC_WITH_YDOY, "UTC_WITH_YDOY" },
{ TS_UTC_WITH_YMD, "UTC_WITH_DATE" }, /* Backward compability */
{ 0, NULL }
};
static const value_string ts_precision_values[] = {
{ TS_PREC_AUTO, "AUTO" },
{ TS_PREC_FIXED_SEC, "SEC" },
{ TS_PREC_FIXED_DSEC, "DSEC" },
{ TS_PREC_FIXED_CSEC, "CSEC" },
{ TS_PREC_FIXED_MSEC, "MSEC" },
{ TS_PREC_FIXED_USEC, "USEC" },
{ TS_PREC_FIXED_NSEC, "NSEC" },
{ 0, NULL }
};
static const value_string ts_seconds_values[] = {
{ TS_SECONDS_DEFAULT, "SECONDS" },
{ TS_SECONDS_HOUR_MIN_SEC, "HOUR_MIN_SEC" },
{ 0, NULL }
};
static const value_string bytes_view_type_values[] = {
{ BYTES_HEX, "HEX" },
{ BYTES_BITS, "BITS" },
{ 0, NULL }
};
static const value_string bytes_encoding_type_values[] = {
{ BYTES_ENC_FROM_PACKET, "FROM_PACKET" },
{ BYTES_ENC_ASCII, "ASCII" },
{ BYTES_ENC_EBCDIC, "EBCDIC" },
{ 0, NULL }
};
static const value_string search_in_values[] = {
{ SEARCH_IN_PACKET_LIST, "PACKET_LIST" },
{ SEARCH_IN_PACKET_DETAILS, "PACKET_DETAILS" },
{ SEARCH_IN_PACKET_BYTES, "PACKET_BYTES" },
{ 0, NULL }
};
static const value_string search_char_set_values[] = {
{ SEARCH_CHAR_SET_NARROW_AND_WIDE, "NARROW_AND_WIDE" },
{ SEARCH_CHAR_SET_NARROW, "NARROW" },
{ SEARCH_CHAR_SET_WIDE, "WIDE" },
{ 0, NULL }
};
static const value_string search_type_values[] = {
{ SEARCH_TYPE_DISPLAY_FILTER, "DISPLAY_FILTER" },
{ SEARCH_TYPE_HEX_VALUE, "HEX_VALUE" },
{ SEARCH_TYPE_STRING, "STRING" },
{ SEARCH_TYPE_REGEX, "REGEX" },
{ 0, NULL }
};
static void
free_col_width_data(gpointer data, gpointer user_data _U_)
{
col_width_data *cfmt = (col_width_data *)data;
g_free(cfmt->cfield);
g_free(cfmt);
}
static void
free_col_width_info(recent_settings_t *rs)
{
g_list_foreach(rs->col_width_list, free_col_width_data, NULL);
g_list_free(rs->col_width_list);
rs->col_width_list = NULL;
}
/** Write the geometry values of a single window to the recent file.
*
* @param key unused
* @param value the geometry values
* @param rfh recent file handle (FILE)
*/
static void
write_recent_geom(gpointer key _U_, gpointer value, gpointer rfh)
{
window_geometry_t *geom = (window_geometry_t *)value;
FILE *rf = (FILE *)rfh;
fprintf(rf, "\n# Geometry and maximized state of %s window.\n", geom->key);
fprintf(rf, "# Decimal integers.\n");
fprintf(rf, RECENT_GUI_GEOMETRY "%s.x: %d\n", geom->key, geom->x);
fprintf(rf, RECENT_GUI_GEOMETRY "%s.y: %d\n", geom->key, geom->y);
fprintf(rf, RECENT_GUI_GEOMETRY "%s.width: %d\n", geom->key,
geom->width);
fprintf(rf, RECENT_GUI_GEOMETRY "%s.height: %d\n", geom->key,
geom->height);
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_GUI_GEOMETRY "%s.maximized: %s\n", geom->key,
geom->maximized == TRUE ? "TRUE" : "FALSE");
}
/* the geometry hashtable for all known window classes,
* the window name is the key, and the geometry struct is the value */
static GHashTable *window_geom_hash = NULL;
/* save the window and its current geometry into the geometry hashtable */
void
window_geom_save(const gchar *name, window_geometry_t *geom)
{
gchar *key;
window_geometry_t *work;
/* init hashtable, if not already done */
if (!window_geom_hash) {
window_geom_hash = g_hash_table_new(g_str_hash, g_str_equal);
}
/* if we have an old one, remove and free it first */
work = (window_geometry_t *)g_hash_table_lookup(window_geom_hash, name);
if (work) {
g_hash_table_remove(window_geom_hash, name);
g_free(work->key);
g_free(work);
}
/* g_malloc and insert the new one */
work = (window_geometry_t *)g_malloc(sizeof(window_geometry_t));
*work = *geom;
key = g_strdup(name);
work->key = key;
g_hash_table_insert(window_geom_hash, key, work);
}
/* load the desired geometry for this window from the geometry hashtable */
gboolean
window_geom_load(const gchar *name,
window_geometry_t *geom)
{
window_geometry_t *p;
/* init hashtable, if not already done */
if (!window_geom_hash) {
window_geom_hash = g_hash_table_new(g_str_hash, g_str_equal);
}
p = (window_geometry_t *)g_hash_table_lookup(window_geom_hash, name);
if (p) {
*geom = *p;
return TRUE;
} else {
return FALSE;
}
}
/* parse values of particular types */
static void
parse_recent_boolean(const gchar *val_str, gboolean *valuep)
{
if (g_ascii_strcasecmp(val_str, "true") == 0) {
*valuep = TRUE;
}
else {
*valuep = FALSE;
}
}
/** Read in a single geometry key value pair from the recent file.
*
* @param name the geom_name of the window
* @param key the subkey of this pair (e.g. "x")
* @param value the new value (e.g. "123")
*/
static void
window_geom_recent_read_pair(const char *name,
const char *key,
const char *value)
{
window_geometry_t geom;
/* find window geometry maybe already in hashtable */
if (!window_geom_load(name, &geom)) {
/* not in table, init geom with "basic" values */
geom.key = NULL; /* Will be set in window_geom_save() */
geom.set_pos = FALSE;
geom.x = -1;
geom.y = -1;
geom.set_size = FALSE;
geom.width = -1;
geom.height = -1;
}
if (strcmp(key, "x") == 0) {
geom.x = (gint)strtol(value, NULL, 10);
geom.set_pos = TRUE;
} else if (strcmp(key, "y") == 0) {
geom.y = (gint)strtol(value, NULL, 10);
geom.set_pos = TRUE;
} else if (strcmp(key, "width") == 0) {
geom.width = (gint)strtol(value, NULL, 10);
geom.set_size = TRUE;
} else if (strcmp(key, "height") == 0) {
geom.height = (gint)strtol(value, NULL, 10);
geom.set_size = TRUE;
} else if (strcmp(key, "maximized") == 0) {
parse_recent_boolean(value, &geom.maximized);
geom.set_maximized = TRUE;
} else {
/*
* Silently ignore the bogus key. We shouldn't abort here,
* as this could be due to a corrupt recent file.
*
* XXX - should we print a message about this?
*/
return;
}
/* save / replace geometry in hashtable */
window_geom_save(name, &geom);
}
/** Write all geometry values of all windows to the recent file.
* Will call write_recent_geom() for every existing window type.
*
* @param rf recent file handle from caller
*/
static void
window_geom_recent_write_all(FILE *rf)
{
/* init hashtable, if not already done */
if (!window_geom_hash) {
window_geom_hash = g_hash_table_new(g_str_hash, g_str_equal);
}
g_hash_table_foreach(window_geom_hash, write_recent_geom, rf);
}
/* Global list of recent capture filters. */
static GList *recent_cfilter_list;
/*
* Per-interface lists of recent capture filters; stored in a hash
* table indexed by interface name.
*/
static GHashTable *per_interface_cfilter_lists_hash;
/* XXX: use a preference for this setting! */
static guint cfilter_combo_max_recent = 20;
/**
* Returns a list of recent capture filters.
*
* @param ifname interface name; NULL refers to the global list.
*/
GList *
recent_get_cfilter_list(const gchar *ifname)
{
if (ifname == NULL)
return recent_cfilter_list;
if (per_interface_cfilter_lists_hash == NULL) {
/* No such lists exist. */
return NULL;
}
return (GList *)g_hash_table_lookup(per_interface_cfilter_lists_hash, ifname);
}
/**
* Add a capture filter to the global recent capture filter list or
* the recent capture filter list for an interface.
*
* @param ifname interface name; NULL refers to the global list.
* @param s text of capture filter
*/
void
recent_add_cfilter(const gchar *ifname, const gchar *s)
{
GList *cfilter_list;
GList *li;
gchar *li_filter, *newfilter = NULL;
/* Don't add empty filters to the list. */
if (s[0] == '\0')
return;
if (ifname == NULL)
cfilter_list = recent_cfilter_list;
else {
/* If we don't yet have a hash table for per-interface recent
capture filter lists, create one. Have it free the new key
if we're updating an entry rather than creating it below. */
if (per_interface_cfilter_lists_hash == NULL)
per_interface_cfilter_lists_hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);
cfilter_list = (GList *)g_hash_table_lookup(per_interface_cfilter_lists_hash, ifname);
}
li = g_list_first(cfilter_list);
while (li) {
/* If the filter is already in the list, remove the old one and
* append the new one at the latest position (at g_list_append() below) */
li_filter = (char *)li->data;
if (strcmp(s, li_filter) == 0) {
/* No need to copy the string, we're just moving it. */
newfilter = li_filter;
cfilter_list = g_list_remove(cfilter_list, li->data);
break;
}
li = li->next;
}
if (newfilter == NULL) {
/* The filter wasn't already in the list; make a copy to add. */
newfilter = g_strdup(s);
}
cfilter_list = g_list_append(cfilter_list, newfilter);
if (ifname == NULL)
recent_cfilter_list = cfilter_list;
else
g_hash_table_insert(per_interface_cfilter_lists_hash, g_strdup(ifname), cfilter_list);
}
#ifdef HAVE_PCAP_REMOTE
static GHashTable *remote_host_list=NULL;
int recent_get_remote_host_list_size(void)
{
if (remote_host_list == NULL) {
/* No entries exist. */
return 0;
}
return g_hash_table_size (remote_host_list);
}
void recent_add_remote_host(gchar *host, struct remote_host *rh)
{
if (remote_host_list == NULL) {
remote_host_list = g_hash_table_new (g_str_hash, g_str_equal);
}
g_hash_table_insert (remote_host_list, g_strdup(host), rh);
}
static gboolean
free_remote_host (gpointer key _U_, gpointer value, gpointer user _U_)
{
struct remote_host *rh = (struct remote_host *) value;
g_free (rh->r_host);
g_free (rh->remote_port);
g_free (rh->auth_username);
g_free (rh->auth_password);
return TRUE;
}
void
recent_remote_host_list_foreach(GHFunc func, gpointer user_data)
{
if (remote_host_list != NULL) {
g_hash_table_foreach(remote_host_list, func, user_data);
}
}
static void
recent_print_remote_host (gpointer key _U_, gpointer value, gpointer user)
{
FILE *rf = (FILE *)user;
struct remote_host_info *ri = (struct remote_host_info *)value;
fprintf (rf, RECENT_KEY_REMOTE_HOST ": %s,%s,%d\n", ri->remote_host, ri->remote_port, ri->auth_type);
}
/**
* Write the contents of the remote_host_list to the 'recent' file.
*
* @param rf File to write to.
*/
static void
capture_remote_combo_recent_write_all(FILE *rf)
{
if (remote_host_list && g_hash_table_size (remote_host_list) > 0) {
/* Write all remote interfaces to the recent file */
g_hash_table_foreach (remote_host_list, recent_print_remote_host, rf);
}
}
void recent_free_remote_host_list(void)
{
g_hash_table_foreach_remove(remote_host_list, free_remote_host, NULL);
}
struct remote_host *
recent_get_remote_host(const gchar *host)
{
if (host == NULL)
return NULL;
if (remote_host_list == NULL) {
/* No such host exist. */
return NULL;
}
return (struct remote_host *)g_hash_table_lookup(remote_host_list, host);
}
/**
* Fill the remote_host_list with the entries stored in the 'recent' file.
*
* @param s String to be filled from the 'recent' file.
* @return True, if the list was written successfully, False otherwise.
*/
static gboolean
capture_remote_combo_add_recent(const gchar *s)
{
GList *vals = prefs_get_string_list (s);
GList *valp = vals;
capture_auth auth_type;
char *p;
struct remote_host *rh;
if (valp == NULL)
return FALSE;
if (remote_host_list == NULL) {
remote_host_list = g_hash_table_new (g_str_hash, g_str_equal);
}
rh =(struct remote_host *) g_malloc (sizeof (*rh));
/* First value is the host */
rh->r_host = (gchar *)g_strdup ((const gchar *)valp->data);
if (strlen(rh->r_host) == 0) {
/* Empty remote host */
g_free(rh->r_host);
g_free(rh);
return FALSE;
}
rh->auth_type = CAPTURE_AUTH_NULL;
valp = valp->next;
if (valp) {
/* Found value 2, this is the port number */
if (!strcmp((const char*)valp->data, "0")) {
/* Port 0 isn't valid, so leave port blank */
rh->remote_port = (gchar *)g_strdup ("");
} else {
rh->remote_port = (gchar *)g_strdup ((const gchar *)valp->data);
}
valp = valp->next;
} else {
/* Did not find a port number */
rh->remote_port = g_strdup ("");
}
if (valp) {
/* Found value 3, this is the authentication type */
auth_type = (capture_auth)strtol((const gchar *)valp->data, &p, 0);
if (p != valp->data && *p == '\0') {
rh->auth_type = auth_type;
}
}
/* Do not store username and password */
rh->auth_username = g_strdup ("");
rh->auth_password = g_strdup ("");
prefs_clear_string_list(vals);
g_hash_table_insert (remote_host_list, g_strdup(rh->r_host), rh);
return TRUE;
}
#endif
static void
cfilter_recent_write_all_list(FILE *rf, const gchar *ifname, GList *cfilter_list)
{
guint max_count = 0;
GList *li;
/* write all non empty capture filter strings to the recent file (until max count) */
li = g_list_first(cfilter_list);
while (li && (max_count++ <= cfilter_combo_max_recent) ) {
if (li->data && strlen((const char *)li->data)) {
if (ifname == NULL)
fprintf (rf, RECENT_KEY_CAPTURE_FILTER ": %s\n", (char *)li->data);
else
fprintf (rf, RECENT_KEY_CAPTURE_FILTER ".%s: %s\n", ifname, (char *)li->data);
}
li = li->next;
}
}
static void
cfilter_recent_write_all_hash_callback(gpointer key, gpointer value, gpointer user_data)
{
cfilter_recent_write_all_list((FILE *)user_data, (const gchar *)key, (GList *)value);
}
/** Write all capture filter values to the recent file.
*
* @param rf recent file handle from caller
*/
static void
cfilter_recent_write_all(FILE *rf)
{
/* Write out the global list. */
cfilter_recent_write_all_list(rf, NULL, recent_cfilter_list);
/* Write out all the per-interface lists. */
if (per_interface_cfilter_lists_hash != NULL) {
g_hash_table_foreach(per_interface_cfilter_lists_hash, cfilter_recent_write_all_hash_callback, (gpointer)rf);
}
}
/* Write out recent settings of particular types. */
static void
write_recent_boolean(FILE *rf, const char *description, const char *name,
gboolean value)
{
fprintf(rf, "\n# %s.\n", description);
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, "%s: %s\n", name, value == TRUE ? "TRUE" : "FALSE");
}
static void
write_recent_enum(FILE *rf, const char *description, const char *name,
const value_string *values, guint value)
{
const char *if_invalid = NULL;
const value_string *valp;
const gchar *str_value;
fprintf(rf, "\n# %s.\n", description);
fprintf(rf, "# One of: ");
valp = values;
while (valp->strptr != NULL) {
if (if_invalid == NULL)
if_invalid = valp->strptr;
fprintf(rf, "%s", valp->strptr);
valp++;
if (valp->strptr != NULL)
fprintf(rf, ", ");
}
fprintf(rf, "\n");
str_value = try_val_to_str(value, values);
if (str_value != NULL)
fprintf(rf, "%s: %s\n", name, str_value);
else
fprintf(rf, "%s: %s\n", name, if_invalid != NULL ? if_invalid : "Unknown");
}
/* Attempt to write out "recent common" to the user's recent_common file.
If we got an error report it with a dialog box and return FALSE,
otherwise return TRUE. */
gboolean
write_recent(void)
{
char *pf_dir_path;
char *rf_path;
FILE *rf;
char *string_list;
/* To do:
* - Split output lines longer than MAX_VAL_LEN
* - Create a function for the preference directory check/creation
* so that duplication can be avoided with filter.c
*/
/* Create the directory that holds personal configuration files, if
necessary. */
if (create_persconffile_dir(&pf_dir_path) == -1) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
g_strerror(errno));
g_free(pf_dir_path);
return FALSE;
}
rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE);
if ((rf = ws_fopen(rf_path, "w")) == NULL) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't open recent file\n\"%s\": %s.", rf_path,
g_strerror(errno));
g_free(rf_path);
return FALSE;
}
g_free(rf_path);
fputs("# Common recent settings file for Wireshark " VERSION ".\n"
"#\n"
"# This file is regenerated each time Wireshark is quit\n"
"# and when changing configuration profile.\n"
"# So be careful, if you want to make manual changes here.\n"
"\n"
"######## Recent capture files (latest last), cannot be altered through command line ########\n"
"\n", rf);
menu_recent_file_write_all(rf);
fputs("\n"
"######## Recent capture filters (latest last), cannot be altered through command line ########\n"
"\n", rf);
cfilter_recent_write_all(rf);
fputs("\n"
"######## Recent display filters (latest last), cannot be altered through command line ########\n"
"\n", rf);
dfilter_recent_combo_write_all(rf);
#ifdef HAVE_PCAP_REMOTE
fputs("\n"
"######## Recent remote hosts, cannot be altered through command line ########\n"
"\n", rf);
capture_remote_combo_recent_write_all(rf);
#endif
fprintf(rf, "\n# Main window geometry.\n");
fprintf(rf, "# Decimal numbers.\n");
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_X ": %d\n", recent.gui_geometry_main_x);
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_Y ": %d\n", recent.gui_geometry_main_y);
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_WIDTH ": %d\n",
recent.gui_geometry_main_width);
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_HEIGHT ": %d\n",
recent.gui_geometry_main_height);
write_recent_boolean(rf, "Main window maximized",
RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED,
recent.gui_geometry_main_maximized);
write_recent_boolean(rf, "Leftalign Action Buttons",
RECENT_GUI_GEOMETRY_LEFTALIGN_ACTIONS,
recent.gui_geometry_leftalign_actions);
fprintf(rf, "\n# Statusbar left pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_status_pane_left != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT ": %d\n",
recent.gui_geometry_status_pane_left);
}
fprintf(rf, "\n# Statusbar middle pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_status_pane_right != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT ": %d\n",
recent.gui_geometry_status_pane_right);
}
fprintf(rf, "\n# Last used Configuration Profile.\n");
fprintf(rf, RECENT_LAST_USED_PROFILE ": %s\n", get_profile_name());
fprintf(rf, "\n# WLAN statistics upper pane size.\n");
fprintf(rf, "# Decimal number.\n");
fprintf(rf, RECENT_GUI_GEOMETRY_WLAN_STATS_PANE ": %d\n",
recent.gui_geometry_wlan_stats_pane);
write_recent_boolean(rf, "Warn if running with elevated permissions (e.g. as root)",
RECENT_KEY_PRIVS_WARN_IF_ELEVATED,
recent.privs_warn_if_elevated);
write_recent_boolean(rf, "Warn if Wireshark is unable to capture",
RECENT_KEY_SYS_WARN_IF_NO_CAPTURE,
recent.sys_warn_if_no_capture);
write_recent_enum(rf, "Find packet search in", RECENT_GUI_SEARCH_IN, search_in_values,
recent.gui_search_in);
write_recent_enum(rf, "Find packet character set", RECENT_GUI_SEARCH_CHAR_SET, search_char_set_values,
recent.gui_search_char_set);
write_recent_boolean(rf, "Find packet case sensitive search",
RECENT_GUI_SEARCH_CASE_SENSITIVE,
recent.gui_search_case_sensitive);
write_recent_enum(rf, "Find packet search type", RECENT_GUI_SEARCH_TYPE, search_type_values,
recent.gui_search_type);
window_geom_recent_write_all(rf);
fprintf(rf, "\n# Custom colors.\n");
fprintf(rf, "# List of custom colors selected in Qt color picker.\n");
string_list = join_string_list(recent.custom_colors);
fprintf(rf, RECENT_GUI_CUSTOM_COLORS ": %s\n", string_list);
g_free(string_list);
fclose(rf);
/* XXX - catch I/O errors (e.g. "ran out of disk space") and return
an error indication, or maybe write to a new recent file and
rename that file on top of the old one only if there are not I/O
errors. */
return TRUE;
}
/* Attempt to Write out profile "recent" to the user's profile recent file.
If we got an error report it with a dialog box and return FALSE,
otherwise return TRUE. */
gboolean
write_profile_recent(void)
{
char *pf_dir_path;
char *rf_path;
char *string_list;
FILE *rf;
/* To do:
* - Split output lines longer than MAX_VAL_LEN
* - Create a function for the preference directory check/creation
* so that duplication can be avoided with filter.c
*/
/* Create the directory that holds personal configuration files, if
necessary. */
if (create_persconffile_dir(&pf_dir_path) == -1) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
g_strerror(errno));
g_free(pf_dir_path);
return FALSE;
}
rf_path = get_persconffile_path(RECENT_FILE_NAME, TRUE);
if ((rf = ws_fopen(rf_path, "w")) == NULL) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't open recent file\n\"%s\": %s.", rf_path,
g_strerror(errno));
g_free(rf_path);
return FALSE;
}
g_free(rf_path);
fputs("# Recent settings file for Wireshark " VERSION ".\n"
"#\n"
"# This file is regenerated each time Wireshark is quit\n"
"# and when changing configuration profile.\n"
"# So be careful, if you want to make manual changes here.\n"
"\n", rf);
write_recent_boolean(rf, "Main Toolbar show (hide)",
RECENT_KEY_MAIN_TOOLBAR_SHOW,
recent.main_toolbar_show);
write_recent_boolean(rf, "Filter Toolbar show (hide)",
RECENT_KEY_FILTER_TOOLBAR_SHOW,
recent.filter_toolbar_show);
write_recent_boolean(rf, "Wireless Settings Toolbar show (hide)",
RECENT_KEY_WIRELESS_TOOLBAR_SHOW,
recent.wireless_toolbar_show);
write_recent_boolean(rf, "Packet list show (hide)",
RECENT_KEY_PACKET_LIST_SHOW,
recent.packet_list_show);
write_recent_boolean(rf, "Tree view show (hide)",
RECENT_KEY_TREE_VIEW_SHOW,
recent.tree_view_show);
write_recent_boolean(rf, "Byte view show (hide)",
RECENT_KEY_BYTE_VIEW_SHOW,
recent.byte_view_show);
write_recent_boolean(rf, "Packet diagram show (hide)",
RECENT_KEY_PACKET_DIAGRAM_SHOW,
recent.packet_diagram_show);
write_recent_boolean(rf, "Statusbar show (hide)",
RECENT_KEY_STATUSBAR_SHOW,
recent.statusbar_show);
write_recent_boolean(rf, "Packet list colorize (hide)",
RECENT_KEY_PACKET_LIST_COLORIZE,
recent.packet_list_colorize);
write_recent_enum(rf, "Timestamp display format",
RECENT_GUI_TIME_FORMAT, ts_type_values,
recent.gui_time_format);
write_recent_enum(rf, "Timestamp display precision",
RECENT_GUI_TIME_PRECISION, ts_precision_values,
recent.gui_time_precision);
write_recent_enum(rf, "Seconds display format",
RECENT_GUI_SECONDS_FORMAT, ts_seconds_values,
recent.gui_seconds_format);
fprintf(rf, "\n# Zoom level.\n");
fprintf(rf, "# A decimal number.\n");
fprintf(rf, RECENT_GUI_ZOOM_LEVEL ": %d\n",
recent.gui_zoom_level);
write_recent_enum(rf, "Bytes view display type",
RECENT_GUI_BYTES_VIEW, bytes_view_type_values,
recent.gui_bytes_view);
write_recent_enum(rf, "Bytes view text encoding",
RECENT_GUI_BYTES_ENCODING, bytes_encoding_type_values,
recent.gui_bytes_encoding);
fprintf(rf, "\n# Main window upper (or leftmost) pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_main_upper_pane != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE ": %d\n",
recent.gui_geometry_main_upper_pane);
}
fprintf(rf, "\n# Main window middle pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_main_lower_pane != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE ": %d\n",
recent.gui_geometry_main_lower_pane);
}
fprintf(rf, "\n# Packet list column pixel widths.\n");
fprintf(rf, "# Each pair of strings consists of a column format and its pixel width.\n");
packet_list_recent_write_all(rf);
fprintf(rf, "\n# Open conversation dialog tabs.\n");
fprintf(rf, "# List of conversation names, e.g. \"TCP\", \"IPv6\".\n");
string_list = join_string_list(recent.conversation_tabs);
fprintf(rf, RECENT_GUI_CONVERSATION_TABS ": %s\n", string_list);
g_free(string_list);
fprintf(rf, "\n# Open endpoint dialog tabs.\n");
fprintf(rf, "# List of endpoint names, e.g. \"TCP\", \"IPv6\".\n");
string_list = join_string_list(recent.endpoint_tabs);
fprintf(rf, RECENT_GUI_ENDPOINT_TABS ": %s\n", string_list);
g_free(string_list);
write_recent_boolean(rf, "For RLC stats, whether to use RLC PDUs found inside MAC frames",
RECENT_GUI_RLC_PDUS_FROM_MAC_FRAMES,
recent.gui_rlc_use_pdus_from_mac);
if (get_last_open_dir() != NULL) {
fprintf(rf, "\n# Last directory navigated to in File Open dialog.\n");
fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", get_last_open_dir());
}
fprintf(rf, "\n# Additional Toolbars shown\n");
fprintf(rf, "# List of additional toolbars to show.\n");
string_list = join_string_list(recent.gui_additional_toolbars);
fprintf(rf, RECENT_GUI_TOOLBAR_SHOW ": %s\n", string_list);
g_free(string_list);
fprintf(rf, "\n# Interface Toolbars show.\n");
fprintf(rf, "# List of interface toolbars to show.\n");
string_list = join_string_list(recent.interface_toolbars);
fprintf(rf, RECENT_GUI_INTERFACE_TOOLBAR_SHOW ": %s\n", string_list);
g_free(string_list);
fclose(rf);
/* XXX - catch I/O errors (e.g. "ran out of disk space") and return
an error indication, or maybe write to a new recent file and
rename that file on top of the old one only if there are not I/O
errors. */
return TRUE;
}
/* set one user's recent common file key/value pair */
static prefs_set_pref_e
read_set_recent_common_pair_static(gchar *key, const gchar *value,
void *private_data _U_,
gboolean return_range_errors _U_)
{
long num;
char *p;
if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED) == 0) {
parse_recent_boolean(value, &recent.gui_geometry_main_maximized);
} else if (strcmp(key, RECENT_GUI_GEOMETRY_LEFTALIGN_ACTIONS) == 0) {
parse_recent_boolean(value, &recent.gui_geometry_leftalign_actions);
} else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_X) == 0) {
num = strtol(value, &p, 0);
if (p == value || *p != '\0')
return PREFS_SET_SYNTAX_ERR; /* number was bad */
recent.gui_geometry_main_x = (gint)num;
} else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_Y) == 0) {
num = strtol(value, &p, 0);
if (p == value || *p != '\0')
return PREFS_SET_SYNTAX_ERR; /* number was bad */
recent.gui_geometry_main_y = (gint)num;
} else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_WIDTH) == 0) {
num = strtol(value, &p, 0);
if (p == value || *p != '\0')
return PREFS_SET_SYNTAX_ERR; /* number was bad */
if (num <= 0)
return PREFS_SET_SYNTAX_ERR; /* number must be positive */
recent.gui_geometry_main_width = (gint)num;
} else if (strcmp(key, RECENT_GUI_GEOMETRY_MAIN_HEIGHT) == 0) {
num = strtol(value, &p, 0);
if (p == value || *p != '\0')
return PREFS_SET_SYNTAX_ERR; /* number was bad */
if (num <= 0)
return PREFS_SET_SYNTAX_ERR; /* number must be positive */
recent.gui_geometry_main_height = (gint)num;
} else if (strcmp(key, RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT) == 0) {
num = strtol(value, &p, 0);
if (p == value || *p != '\0')
return PREFS_SET_SYNTAX_ERR; /* number was bad */
if (num <= 0)
return PREFS_SET_SYNTAX_ERR; /* number must be positive */
recent.gui_geometry_status_pane_right = (gint)num;
recent.has_gui_geometry_status_pane = TRUE;
} else if (strcmp(key, RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT) == 0) {
num = strtol(value, &p, 0);
if (p == value || *p != '\0')
return PREFS_SET_SYNTAX_ERR; /* number was bad */
if (num <= 0)
return PREFS_SET_SYNTAX_ERR; /* number must be positive */
recent.gui_geometry_status_pane_left = (gint)num;
recent.has_gui_geometry_status_pane = TRUE;
} else if (strcmp(key, RECENT_LAST_USED_PROFILE) == 0) {
if ((strcmp(value, DEFAULT_PROFILE) != 0) && profile_exists (value, FALSE)) {
set_profile_name (value);
}