Reformat some top-level ui files.

Make sure each ui/*.[ch] file uses identical (4-space) indentation.
Remove ui/.editorconfig. Fix up other formatting where needed.
SPDX-abbreviate the license blurb in the files we modify.

Change-Id: I5faa1c1eae9a4b6220422ad8e4ba7a341c7deb1f
Reviewed-on: https://code.wireshark.org/review/24632
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>

1 files changed, 75 insertions, 87 deletions

diff --git a/ui/preference_utils.c b/ui/preference_utils.c
index 95be0c692c..b532060e94 100644
--- a/ui/preference_utils.c
+++ b/ui/preference_utils.c
@@ -5,19 +5,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: GPL-2.0+
  */
 
 #include "config.h"
@@ -46,8 +34,8 @@ void
 prefs_to_capture_opts(void)
 {
 #ifdef HAVE_LIBPCAP
-  /* Set promiscuous mode from the preferences setting. */
-  /* the same applies to other preferences settings as well. */
+    /* Set promiscuous mode from the preferences setting. */
+    /* the same applies to other preferences settings as well. */
     global_capture_opts.default_options.promisc_mode = prefs.capture_prom_mode;
     global_capture_opts.use_pcapng                   = prefs.capture_pcap_ng;
     global_capture_opts.show_info                    = prefs.capture_show_info; /* GTK+ only */
@@ -59,106 +47,106 @@ prefs_to_capture_opts(void)
 void
 prefs_main_write(void)
 {
-  int   err;
-  char *pf_dir_path;
-  char *pf_path;
-
-  /* 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 preferences file: %s.", pf_dir_path,
-                  g_strerror(errno));
-    g_free(pf_dir_path);
-  } else {
-    /* Write the preferencs out. */
-    err = write_prefs(&pf_path);
-    if (err != 0) {
-      simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
+    int   err;
+    char *pf_dir_path;
+    char *pf_path;
+
+    /* 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 preferences file: %s.", pf_dir_path,
+                g_strerror(errno));
+        g_free(pf_dir_path);
+    } else {
+        /* Write the preferencs out. */
+        err = write_prefs(&pf_path);
+        if (err != 0) {
+            simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
                     "Can't open preferences file\n\"%s\": %s.", pf_path,
                     g_strerror(err));
-      g_free(pf_path);
+            g_free(pf_path);
+        }
     }
-  }
 }
 
 static gboolean
 prefs_store_ext_helper(const char * module_name, const char *pref_name, const char *pref_value)
 {
-  module_t * module = NULL;
-  pref_t * pref = NULL;
-  gboolean pref_changed = TRUE;
+    module_t * module = NULL;
+    pref_t * pref = NULL;
+    gboolean pref_changed = TRUE;
 
-  if ( ! prefs_is_registered_protocol(module_name))
-    return FALSE;
+    if ( ! prefs_is_registered_protocol(module_name))
+        return FALSE;
 
-  module = prefs_find_module(module_name);
-  if ( ! module )
-    return FALSE;
+    module = prefs_find_module(module_name);
+    if ( ! module )
+        return FALSE;
 
-  pref = prefs_find_preference(module, pref_name);
+    pref = prefs_find_preference(module, pref_name);
 
-  if (!pref)
-    return FALSE;
+    if (!pref)
+        return FALSE;
 
-  if (prefs_get_type(pref) == PREF_STRING )
-  {
-    pref_changed = prefs_set_string_value(pref, pref_value, pref_stashed);
-    if ( ! pref_changed || prefs_get_string_value(pref, pref_stashed) != 0 )
-        pref_changed = prefs_set_string_value(pref, pref_value, pref_current);
-  }
+    if (prefs_get_type(pref) == PREF_STRING )
+    {
+        pref_changed = prefs_set_string_value(pref, pref_value, pref_stashed);
+        if ( ! pref_changed || prefs_get_string_value(pref, pref_stashed) != 0 )
+            pref_changed = prefs_set_string_value(pref, pref_value, pref_current);
+    }
 
-  return pref_changed;
+    return pref_changed;
 }
 
 gboolean
 prefs_store_ext(const char * module_name, const char *pref_name, const char *pref_value)
 {
-  if ( prefs_store_ext_helper(module_name, pref_name, pref_value) )
-  {
-    prefs_main_write();
-    prefs_apply_all();
-    prefs_to_capture_opts();
-    return TRUE;
-  }
+    if ( prefs_store_ext_helper(module_name, pref_name, pref_value) )
+    {
+        prefs_main_write();
+        prefs_apply_all();
+        prefs_to_capture_opts();
+        return TRUE;
+    }
 
-  return FALSE;
+    return FALSE;
 }
 
 gboolean
 prefs_store_ext_multiple(const char * module, GHashTable * pref_values)
 {
-  gboolean pref_changed = FALSE;
-  GList * keys = NULL;
+    gboolean pref_changed = FALSE;
+    GList * keys = NULL;
 
-  if ( ! prefs_is_registered_protocol(module))
-    return pref_changed;
-
-  keys = g_hash_table_get_keys(pref_values);
-  if ( ! keys )
-    return pref_changed;
+    if ( ! prefs_is_registered_protocol(module))
+        return pref_changed;
 
-  while ( keys != NULL )
-  {
-    gchar * pref_name = (gchar *)keys->data;
-    gchar * pref_value = (gchar *) g_hash_table_lookup(pref_values, keys->data);
+    keys = g_hash_table_get_keys(pref_values);
+    if ( ! keys )
+        return pref_changed;
 
-    if ( pref_name && pref_value )
+    while ( keys != NULL )
     {
-      if ( prefs_store_ext_helper(module, pref_name, pref_value) )
-        pref_changed = TRUE;
+        gchar * pref_name = (gchar *)keys->data;
+        gchar * pref_value = (gchar *) g_hash_table_lookup(pref_values, keys->data);
+
+        if ( pref_name && pref_value )
+        {
+            if ( prefs_store_ext_helper(module, pref_name, pref_value) )
+                pref_changed = TRUE;
+        }
+        keys = g_list_next(keys);
     }
-    keys = g_list_next(keys);
-  }
 
-  if ( pref_changed )
-  {
-    prefs_main_write();
-    prefs_apply_all();
-    prefs_to_capture_opts();
-  }
+    if ( pref_changed )
+    {
+        prefs_main_write();
+        prefs_apply_all();
+        prefs_to_capture_opts();
+    }
 
-  return TRUE;
+    return TRUE;
 }
 
 gint
@@ -223,14 +211,14 @@ column_prefs_remove_nth(gint col)
 }
 
 /*
- * Editor modelines
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
  *
  * Local Variables:
- * c-basic-offset: 2
+ * c-basic-offset: 4
  * tab-width: 8
  * indent-tabs-mode: nil
  * End:
  *
- * ex: set shiftwidth=2 tabstop=8 expandtab:
- * :indentSize=2:tabSize=8:noTabs=true:
+ * ex: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
  */