/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
+ * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Claws Mail team
*
* 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
# include "config.h"
#endif
+#define _GNU_SOURCE
+#include <stdio.h>
+
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
-#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
+#include "defs.h"
#include "main.h"
#include "prefs.h"
#include "prefs_gtk.h"
(CL(c.green) << (gulong) 8) | \
(CL(c.blue)))
+#ifdef HAVE_FGETS_UNLOCKED
+#define SC_FGETS fgets_unlocked
+#else
+#define SC_FGETS fgets
+#endif
+
typedef enum
{
DUMMY_PARAM
} DummyEnum;
+static GHashTable *whole_cache = NULL;
+
+static gboolean prefs_read_config_from_cache(PrefParam *param, const gchar *label,
+ const gchar *rcfile);
+
void prefs_read_config(PrefParam *param, const gchar *label,
const gchar *rcfile, const gchar *encoding)
{
g_return_if_fail(label != NULL);
g_return_if_fail(rcfile != NULL);
+ if (encoding != NULL)
+ g_warning("Encoding is ignored\n");
+
debug_print("Reading configuration...\n");
prefs_set_default(param);
+ if (whole_cache != NULL) {
+ if (prefs_read_config_from_cache(param, label, rcfile) == TRUE)
+ return;
+ }
+
if ((fp = g_fopen(rcfile, "rb")) == NULL) {
if (ENOENT != errno) FILE_OP_ERROR(rcfile, "fopen");
return;
block_label = g_strdup_printf("[%s]", label);
+#ifdef HAVE_FGETS_UNLOCKED
+ flockfile(fp);
+#endif
+
/* search aiming block */
- while (fgets(buf, sizeof(buf), fp) != NULL) {
+ while (SC_FGETS(buf, sizeof(buf), fp) != NULL) {
gint val;
if (encoding) {
}
g_free(block_label);
- while (fgets(buf, sizeof(buf), fp) != NULL) {
+ while (SC_FGETS(buf, sizeof(buf), fp) != NULL) {
strretchomp(buf);
/* reached next block */
if (buf[0] == '[') break;
+ if (buf[0] == '#') continue;
if (encoding) {
gchar *conv_str;
}
debug_print("Finished reading configuration.\n");
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(fp);
+#endif
fclose(fp);
}
switch (param[i].type) {
case P_STRING:
{
- gchar *tmp;
+ gchar *tmp = NULL;
- tmp = *value ?
- conv_codeset_strdup(value,
- conv_get_locale_charset_str(),
- CS_UTF_8)
- : g_strdup("");
+ if (*value) {
+ if (g_utf8_validate(value, -1, NULL))
+ tmp = g_strdup(value);
+ else {
+ tmp = conv_codeset_strdup(value,
+ conv_get_locale_charset_str_no_utf8(),
+ CS_INTERNAL);
+ }
+ } else {
+ tmp = g_strdup("");
+ }
if (!tmp) {
g_warning("failed to convert character set.");
tmp = g_strdup(value);
}
TRY(fprintf(pfile->fp, "%s\n", block_label) > 0);
- g_free(block_label);
- block_label = NULL;
/* write all param data to file */
TRY(prefs_write_param(param, pfile->fp) == 0);
if (block_matched) {
+ gboolean in_dup_block = FALSE;
while (fgets(buf, sizeof(buf), orig_fp) != NULL) {
/* next block */
if (buf[0] == '[') {
break;
}
}
- while (fgets(buf, sizeof(buf), orig_fp) != NULL)
- TRY(fputs(buf, pfile->fp) != EOF);
+ while (fgets(buf, sizeof(buf), orig_fp) != NULL) {
+ if (buf[0] == '[') {
+ if (!strncmp(buf, block_label,
+ strlen(block_label)))
+ in_dup_block = TRUE;
+ else
+ in_dup_block = FALSE;
+ }
+ if (!in_dup_block)
+ TRY(fputs(buf, pfile->fp) != EOF);
+ }
}
+ g_free(block_label);
+ block_label = NULL;
+
if (orig_fp) fclose(orig_fp);
if (prefs_file_close(pfile) < 0)
g_warning("failed to write configuration to file\n");
gchar *tmp = NULL;
if (*((gchar **)param[i].data)) {
- tmp = conv_codeset_strdup(*((gchar **)param[i].data),
- CS_UTF_8,
- conv_get_locale_charset_str());
- if (!tmp)
+ if (g_utf8_validate(*((gchar **)param[i].data), -1, NULL))
tmp = g_strdup(*((gchar **)param[i].data));
+ else {
+ tmp = conv_codeset_strdup(*((gchar **)param[i].data),
+ conv_get_locale_charset_str_no_utf8(),
+ CS_INTERNAL);
+ if (!tmp)
+ tmp = g_strdup(*((gchar **)param[i].data));
+ }
}
g_snprintf(buf, sizeof(buf), "%s=%s\n", param[i].name,
tmp = envstr && *envstr ?
conv_codeset_strdup(envstr,
conv_get_locale_charset_str(),
- CS_UTF_8)
+ CS_INTERNAL)
: g_strdup("");
if (!tmp) {
g_warning("faild to convert character set.");
gtk_widget_set_sensitive(widget, is_active);
}
+void prefs_button_toggled_reverse(GtkToggleButton *toggle_btn, GtkWidget *widget)
+{
+ gboolean is_active;
+
+ is_active = gtk_toggle_button_get_active(toggle_btn);
+ gtk_widget_set_sensitive(widget, !is_active);
+}
+
void prefs_set_dialog(PrefParam *param)
{
gint i;
{
prefs_pages = g_slist_remove(prefs_pages, page);
}
+
+static void prefs_destroy_whole_cache(gpointer to_free)
+{
+ GHashTable *table = (GHashTable *)to_free;
+ g_hash_table_destroy(table);
+}
+
+static void prefs_destroy_file_cache(gpointer to_free)
+{
+ GHashTable *table = (GHashTable *)to_free;
+ g_hash_table_destroy(table);
+}
+
+static int prefs_cache_sections(GHashTable *file_cache, const gchar *rcfile)
+{
+ FILE *fp = g_fopen(rcfile, "rb");
+ gchar buf[PREFSBUFSIZE];
+ GHashTable *section_cache = NULL;
+
+ if (!fp) {
+ debug_print("cache: %s: %s", rcfile, strerror(errno));
+ return -1;
+ }
+
+#ifdef HAVE_FGETS_UNLOCKED
+ flockfile(fp);
+#endif
+
+ while (SC_FGETS(buf, sizeof(buf), fp) != NULL) {
+ strretchomp(buf);
+ if (buf[0] == '\0')
+ continue;
+ if (buf[0] == '#')
+ continue; /* comment */
+ if (buf[0] == '[') { /* new section */
+ gchar *blockname = g_strdup(buf+1);
+
+ if (strrchr(blockname, ']'))
+ *strrchr(blockname, ']') = '\0';
+
+ if ((section_cache = g_hash_table_lookup(file_cache, blockname)) == NULL) {
+ debug_print("new section '%s'\n", blockname);
+ section_cache = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, NULL);
+ g_hash_table_insert(file_cache,
+ blockname, section_cache);
+ } else {
+ debug_print("section '%s' already done\n", blockname);
+ g_free(blockname);
+ section_cache = NULL;
+ continue;
+ }
+ } else {
+ if (!section_cache) {
+ debug_print("skipping stuff %s with no section\n", buf);
+ continue;
+ } else {
+ gchar *pref;
+
+ if (!strchr(buf, '=')) {
+ /* plugins do differently */
+ continue;
+ }
+ pref = g_strdup(buf);
+
+ //debug_print("new pref '%s'\n", pref);
+ g_hash_table_insert(section_cache, pref, GINT_TO_POINTER(1));
+ }
+ }
+ }
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(fp);
+#endif
+ fclose(fp);
+ return 0;
+}
+
+static int prefs_cache(const gchar *rcfile)
+{
+ GHashTable *file_cache = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, prefs_destroy_file_cache);
+
+ debug_print("new file '%s'\n", rcfile);
+ g_hash_table_insert(whole_cache, g_strdup(rcfile), file_cache);
+
+ return prefs_cache_sections(file_cache, rcfile);
+}
+
+void prefs_prepare_cache(void)
+{
+ gchar *clawsrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, COMMON_RC, NULL);
+ gchar *folderitemrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, FOLDERITEM_RC, NULL);
+ gchar *accountrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
+
+ if (whole_cache == NULL) {
+ whole_cache = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, prefs_destroy_whole_cache);
+ } else {
+ debug_print("already cached\n");
+ g_free(clawsrc);
+ g_free(folderitemrc);
+ g_free(accountrc);
+ return;
+ }
+ if (prefs_cache(clawsrc) < 0 ||
+ prefs_cache(folderitemrc) < 0 ||
+ prefs_cache(accountrc) < 0)
+ prefs_destroy_cache();
+
+ g_free(clawsrc);
+ g_free(folderitemrc);
+ g_free(accountrc);
+}
+
+void prefs_destroy_cache(void)
+{
+ if (!whole_cache) {
+ debug_print("no cache\n");
+ return;
+ }
+ debug_print("destroying cache\n");
+ g_hash_table_destroy(whole_cache);
+ whole_cache = NULL;
+ return;
+}
+
+static void prefs_parse_cache(gpointer key, gpointer value, gpointer user_data)
+{
+ gchar *pref = (gchar *)key;
+
+ PrefParam *param = (PrefParam *)user_data;
+
+ prefs_config_parse_one_line(param, pref);
+}
+
+static gboolean prefs_read_config_from_cache(PrefParam *param, const gchar *label,
+ const gchar *rcfile)
+{
+ GHashTable *sections_table = NULL;
+ GHashTable *values_table = NULL;
+ sections_table = g_hash_table_lookup(whole_cache, rcfile);
+
+ if (sections_table == NULL) {
+ g_warning("can't find %s in the whole cache\n", rcfile);
+ return FALSE;
+ }
+ values_table = g_hash_table_lookup(sections_table, label);
+
+ if (values_table == NULL) {
+ debug_print("no '%s' section in '%s' cache\n", label, rcfile);
+ return TRUE;
+ }
+ g_hash_table_foreach(values_table, prefs_parse_cache, param);
+ return TRUE;
+}
projects / claws.git / blobdiff