/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2001 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2005 Hiroyuki Yamamoto & The Sylpheed Claws 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 "defs.h"
#include <glib.h>
+#include <glib/gi18n.h>
#include <time.h>
-#include "intl.h"
#include "msgcache.h"
#include "utils.h"
#include "procmsg.h"
+#include "codeconv.h"
+
+typedef enum
+{
+ DATA_READ,
+ DATA_WRITE,
+ DATA_APPEND
+} DataOpenMode;
struct _MsgCache {
GHashTable *msgnum_table;
time_t last_access;
};
-MsgCache *msgcache_new()
+typedef struct _StringConverter StringConverter;
+struct _StringConverter {
+ gchar *(*convert) (StringConverter *converter, gchar *srcstr);
+ void (*free) (StringConverter *converter);
+};
+
+typedef struct _StrdupConverter StrdupConverter;
+struct _StrdupConverter {
+ StringConverter converter;
+};
+
+typedef struct _CharsetConverter CharsetConverter;
+struct _CharsetConverter {
+ StringConverter converter;
+
+ gchar *srccharset;
+ gchar *dstcharset;
+};
+
+MsgCache *msgcache_new(void)
{
MsgCache *cache;
cache->memusage += procmsg_msginfo_memusage(msginfo);
cache->last_access = time(NULL);
- debug_print("Cache size: %d messages, %d byte\n", g_hash_table_size(cache->msgnum_table), cache->memusage);
+ debug_print("Cache size: %d messages, %d bytes\n", g_hash_table_size(cache->msgnum_table), cache->memusage);
}
void msgcache_remove_msg(MsgCache *cache, guint msgnum)
g_return_if_fail(msginfo != NULL);
oldmsginfo = g_hash_table_lookup(cache->msgnum_table, &msginfo->msgnum);
- if(msginfo) {
+ if(oldmsginfo && oldmsginfo->msgid)
g_hash_table_remove(cache->msgid_table, oldmsginfo->msgid);
+ if (oldmsginfo) {
g_hash_table_remove(cache->msgnum_table, &oldmsginfo->msgnum);
+ cache->memusage -= procmsg_msginfo_memusage(oldmsginfo);
procmsg_msginfo_free(oldmsginfo);
}
- cache->memusage -= procmsg_msginfo_memusage(oldmsginfo);
newmsginfo = procmsg_msginfo_new_ref(msginfo);
g_hash_table_insert(cache->msgnum_table, &newmsginfo->msgnum, newmsginfo);
return;
}
-static gint msgcache_read_cache_data_str(FILE *fp, gchar **str)
+MsgInfo *msgcache_get_msg(MsgCache *cache, guint num)
{
- gchar buf[BUFFSIZE];
- gint ret = 0;
- size_t len;
-
- if (fread(&len, sizeof(len), 1, fp) == 1) {
- if (len < 0)
- ret = -1;
- else {
- gchar *tmp = NULL;
-
- while (len > 0) {
- size_t size = MIN(len, BUFFSIZE - 1);
-
- if (fread(buf, size, 1, fp) != 1) {
- ret = -1;
- if (tmp) g_free(tmp);
- *str = NULL;
- break;
- }
-
- buf[size] = '\0';
- if (tmp) {
- *str = g_strconcat(tmp, buf, NULL);
- g_free(tmp);
- tmp = *str;
- } else
- tmp = *str = g_strdup(buf);
-
- len -= size;
- }
- }
- } else
- ret = -1;
+ MsgInfo *msginfo;
+
+ g_return_val_if_fail(cache != NULL, NULL);
+
+ msginfo = g_hash_table_lookup(cache->msgnum_table, &num);
+ if(!msginfo)
+ return NULL;
+ cache->last_access = time(NULL);
+
+ return procmsg_msginfo_new_ref(msginfo);
+}
+
+MsgInfo *msgcache_get_msg_by_id(MsgCache *cache, const gchar *msgid)
+{
+ MsgInfo *msginfo;
+
+ g_return_val_if_fail(cache != NULL, NULL);
+ g_return_val_if_fail(msgid != NULL, NULL);
- if (ret < 0)
- g_warning(_("Cache data is corrupted\n"));
+ msginfo = g_hash_table_lookup(cache->msgid_table, msgid);
+ if(!msginfo)
+ return NULL;
+ cache->last_access = time(NULL);
+
+ return procmsg_msginfo_new_ref(msginfo);
+}
- return ret;
+static void msgcache_get_msg_list_func(gpointer key, gpointer value, gpointer user_data)
+{
+ MsgInfoList **listptr = user_data;
+ MsgInfo *msginfo = value;
+
+ *listptr = g_slist_prepend(*listptr, procmsg_msginfo_new_ref(msginfo));
}
+MsgInfoList *msgcache_get_msg_list(MsgCache *cache)
+{
+ MsgInfoList *msg_list = NULL;
+
+ g_return_val_if_fail(cache != NULL, NULL);
-#define READ_CACHE_DATA(data, fp) \
+ g_hash_table_foreach((GHashTable *)cache->msgnum_table, msgcache_get_msg_list_func, (gpointer)&msg_list);
+ cache->last_access = time(NULL);
+
+ msg_list = g_slist_reverse(msg_list);
+
+ return msg_list;
+}
+
+time_t msgcache_get_last_access_time(MsgCache *cache)
+{
+ g_return_val_if_fail(cache != NULL, 0);
+
+ return cache->last_access;
+}
+
+gint msgcache_get_memory_usage(MsgCache *cache)
+{
+ g_return_val_if_fail(cache != NULL, 0);
+
+ return cache->memusage;
+}
+
+/*
+ * Cache saving functions
+ */
+
+#define READ_CACHE_DATA(data, fp, total_len) \
{ \
- if (msgcache_read_cache_data_str(fp, &data) < 0) { \
+ if ((tmp_len = msgcache_read_cache_data_str(fp, &data, conv)) < 0) { \
procmsg_msginfo_free(msginfo); \
error = TRUE; \
break; \
} \
+ total_len += tmp_len; \
}
#define READ_CACHE_DATA_INT(n, fp) \
{ \
- if (fread(&n, sizeof(n), 1, fp) != 1) { \
- g_warning(_("Cache data is corrupted\n")); \
+ guint32 idata; \
+ size_t ni; \
+ \
+ if ((ni = fread(&idata, 1, sizeof(idata), fp)) != sizeof(idata)) { \
+ g_warning("read_int: Cache data corrupted, read %d of %d at " \
+ "offset %ld\n", ni, sizeof(idata), ftell(fp)); \
procmsg_msginfo_free(msginfo); \
error = TRUE; \
break; \
+ } else \
+ n = idata;\
+}
+
+#define WRITE_CACHE_DATA_INT(n, fp) \
+{ \
+ guint32 idata; \
+ \
+ idata = (guint32)n; \
+ fwrite(&idata, sizeof(idata), 1, fp); \
+}
+
+#define WRITE_CACHE_DATA(data, fp) \
+{ \
+ size_t len; \
+ if (data == NULL) \
+ len = 0; \
+ else \
+ len = strlen(data); \
+ WRITE_CACHE_DATA_INT(len, fp); \
+ if (len > 0) { \
+ fwrite(data, len, 1, fp); \
} \
}
+static FILE *msgcache_open_data_file(const gchar *file, guint version,
+ DataOpenMode mode,
+ gchar *buf, size_t buf_size)
+{
+ FILE *fp;
+ gint32 data_ver;
+
+ g_return_val_if_fail(file != NULL, NULL);
+
+ if (mode == DATA_WRITE) {
+ if ((fp = fopen(file, "wb")) == NULL) {
+ FILE_OP_ERROR(file, "fopen");
+ return NULL;
+ }
+ if (change_file_mode_rw(fp, file) < 0)
+ FILE_OP_ERROR(file, "chmod");
+
+ WRITE_CACHE_DATA_INT(version, fp);
+ return fp;
+ }
+
+ /* check version */
+ if ((fp = fopen(file, "rb")) == NULL)
+ debug_print("Mark/Cache file '%s' not found\n", file);
+ else {
+ if (buf && buf_size > 0)
+ setvbuf(fp, buf, _IOFBF, buf_size);
+ if (fread(&data_ver, sizeof(data_ver), 1, fp) != 1 ||
+ version != data_ver) {
+ g_message("%s: Mark/Cache version is different (%u != %u). Discarding it.\n",
+ file, data_ver, version);
+ fclose(fp);
+ fp = NULL;
+ }
+ }
+
+ if (mode == DATA_READ)
+ return fp;
+
+ if (fp) {
+ /* reopen with append mode */
+ fclose(fp);
+ if ((fp = fopen(file, "ab")) == NULL)
+ FILE_OP_ERROR(file, "fopen");
+ } else {
+ /* open with overwrite mode if mark file doesn't exist or
+ version is different */
+ fp = msgcache_open_data_file(file, version, DATA_WRITE, buf,
+ buf_size);
+ }
+
+ return fp;
+}
+
+static gint msgcache_read_cache_data_str(FILE *fp, gchar **str,
+ StringConverter *conv)
+{
+ gchar *tmpstr = NULL;
+ size_t ni;
+ guint32 len;
+
+ *str = NULL;
+ if ((ni = fread(&len, 1, sizeof(len), fp) != sizeof(len)) ||
+ len > G_MAXINT) {
+ g_warning("read_data_str: Cache data (len) corrupted, read %d "
+ "of %d bytes at offset %ld\n", ni, sizeof(len),
+ ftell(fp));
+ return -1;
+ }
+
+ if (len == 0)
+ return 0;
+
+ tmpstr = g_malloc(len + 1);
+
+ if ((ni = fread(tmpstr, 1, len, fp)) != len) {
+ g_warning("read_data_str: Cache data corrupted, read %d of %d "
+ "bytes at offset %ld\n",
+ ni, len, ftell(fp));
+ g_free(tmpstr);
+ return -1;
+ }
+ tmpstr[len] = 0;
+
+ if (conv != NULL) {
+ *str = conv->convert(conv, tmpstr);
+ g_free(tmpstr);
+ } else
+ *str = tmpstr;
+
+ return len;
+}
+
+gchar *strconv_strdup_convert(StringConverter *conv, gchar *srcstr)
+{
+ return g_strdup(srcstr);
+}
+
+gchar *strconv_charset_convert(StringConverter *conv, gchar *srcstr)
+{
+ CharsetConverter *charsetconv = (CharsetConverter *) conv;
+
+ return conv_codeset_strdup(srcstr, charsetconv->srccharset, charsetconv->dstcharset);
+}
+
+void strconv_charset_free(StringConverter *conv)
+{
+ CharsetConverter *charsetconv = (CharsetConverter *) conv;
+
+ g_free(charsetconv->srccharset);
+ g_free(charsetconv->dstcharset);
+}
+
MsgCache *msgcache_read_cache(FolderItem *item, const gchar *cache_file)
{
MsgCache *cache;
MsgInfo *msginfo;
MsgTmpFlags tmp_flags = 0;
gchar file_buf[BUFFSIZE];
- gint ver;
- guint num;
+ guint32 num;
+ guint refnum;
gboolean error = FALSE;
-
+ StringConverter *conv = NULL;
+ gchar *srccharset = NULL;
+ const gchar *dstcharset = NULL;
+ gchar *ref = NULL;
+ guint memusage = 0;
+ guint tmp_len = 0;
+#if 0
+ struct timeval start;
+ struct timeval end;
+ struct timeval diff;
+ gettimeofday(&start, NULL);
+#endif
g_return_val_if_fail(cache_file != NULL, NULL);
g_return_val_if_fail(item != NULL, NULL);
- if ((fp = fopen(cache_file, "rb")) == NULL) {
- debug_print("\tNo cache file\n");
+ if ((fp = msgcache_open_data_file
+ (cache_file, CACHE_VERSION, DATA_READ, file_buf, sizeof(file_buf))) == NULL)
return NULL;
- }
- setvbuf(fp, file_buf, _IOFBF, sizeof(file_buf));
debug_print("\tReading message cache from %s...\n", cache_file);
- /* compare cache version */
- if (fread(&ver, sizeof(ver), 1, fp) != 1 ||
- CACHE_VERSION != ver) {
- debug_print("Cache version is different. Discarding it.\n");
- fclose(fp);
- return NULL;
- }
-
if (item->stype == F_QUEUE) {
tmp_flags |= MSG_QUEUED;
} else if (item->stype == F_DRAFT) {
tmp_flags |= MSG_DRAFT;
}
- cache = msgcache_new();
+ if (msgcache_read_cache_data_str(fp, &srccharset, NULL) < 0)
+ return NULL;
+ dstcharset = CS_UTF_8;
+ if (srccharset == NULL || dstcharset == NULL) {
+ conv = NULL;
+ } else if (strcmp(srccharset, dstcharset) == 0) {
+ StrdupConverter *strdupconv;
+
+ debug_print("using StrdupConverter\n");
+
+ strdupconv = g_new0(StrdupConverter, 1);
+ strdupconv->converter.convert = strconv_strdup_convert;
+ strdupconv->converter.free = NULL;
+ conv = (StringConverter *) strdupconv;
+ } else {
+ CharsetConverter *charsetconv;
+
+ debug_print("using CharsetConverter\n");
+
+ charsetconv = g_new0(CharsetConverter, 1);
+ charsetconv->converter.convert = strconv_charset_convert;
+ charsetconv->converter.free = strconv_charset_free;
+ charsetconv->srccharset = g_strdup(srccharset);
+ charsetconv->dstcharset = g_strdup(dstcharset);
+
+ conv = (StringConverter *) charsetconv;
+ }
+ g_free(srccharset);
+
+ cache = msgcache_new();
g_hash_table_freeze(cache->msgnum_table);
+ g_hash_table_freeze(cache->msgid_table);
while (fread(&num, sizeof(num), 1, fp) == 1) {
msginfo = procmsg_msginfo_new();
msginfo->msgnum = num;
+ memusage += sizeof(MsgInfo);
+
READ_CACHE_DATA_INT(msginfo->size, fp);
READ_CACHE_DATA_INT(msginfo->mtime, fp);
READ_CACHE_DATA_INT(msginfo->date_t, fp);
READ_CACHE_DATA_INT(msginfo->flags.tmp_flags, fp);
-
- READ_CACHE_DATA(msginfo->fromname, fp);
-
- READ_CACHE_DATA(msginfo->date, fp);
- READ_CACHE_DATA(msginfo->from, fp);
- READ_CACHE_DATA(msginfo->to, fp);
- READ_CACHE_DATA(msginfo->cc, fp);
- READ_CACHE_DATA(msginfo->newsgroups, fp);
- READ_CACHE_DATA(msginfo->subject, fp);
- READ_CACHE_DATA(msginfo->msgid, fp);
- READ_CACHE_DATA(msginfo->inreplyto, fp);
- READ_CACHE_DATA(msginfo->references, fp);
- READ_CACHE_DATA(msginfo->xref, fp);
+
+ READ_CACHE_DATA(msginfo->fromname, fp, memusage);
+
+ READ_CACHE_DATA(msginfo->date, fp, memusage);
+ READ_CACHE_DATA(msginfo->from, fp, memusage);
+ READ_CACHE_DATA(msginfo->to, fp, memusage);
+ READ_CACHE_DATA(msginfo->cc, fp, memusage);
+ READ_CACHE_DATA(msginfo->newsgroups, fp, memusage);
+ READ_CACHE_DATA(msginfo->subject, fp, memusage);
+ READ_CACHE_DATA(msginfo->msgid, fp, memusage);
+ READ_CACHE_DATA(msginfo->inreplyto, fp, memusage);
+ READ_CACHE_DATA(msginfo->xref, fp, memusage);
+
+ READ_CACHE_DATA_INT(msginfo->planned_download, fp);
+ READ_CACHE_DATA_INT(msginfo->total_size, fp);
+ READ_CACHE_DATA_INT(refnum, fp);
+
+ for (; refnum != 0; refnum--) {
+ ref = NULL;
+
+ READ_CACHE_DATA(ref, fp, memusage);
+
+ if (ref && strlen(ref))
+ msginfo->references =
+ g_slist_prepend(msginfo->references, ref);
+ }
+ if (msginfo->references)
+ msginfo->references =
+ g_slist_reverse(msginfo->references);
msginfo->folder = item;
msginfo->flags.tmp_flags |= tmp_flags;
g_hash_table_insert(cache->msgnum_table, &msginfo->msgnum, msginfo);
if(msginfo->msgid)
g_hash_table_insert(cache->msgid_table, msginfo->msgid, msginfo);
- cache->memusage += procmsg_msginfo_memusage(msginfo);
}
fclose(fp);
+ g_hash_table_thaw(cache->msgnum_table);
+ g_hash_table_thaw(cache->msgid_table);
+
+ if (conv != NULL) {
+ if (conv->free != NULL)
+ conv->free(conv);
+ g_free(conv);
+ }
if(error) {
- g_hash_table_thaw(cache->msgnum_table);
msgcache_destroy(cache);
return NULL;
}
cache->last_access = time(NULL);
- g_hash_table_thaw(cache->msgnum_table);
+ cache->memusage = memusage;
debug_print("done. (%d items read)\n", g_hash_table_size(cache->msgnum_table));
debug_print("Cache size: %d messages, %d byte\n", g_hash_table_size(cache->msgnum_table), cache->memusage);
-
+#if 0
+ gettimeofday(&end, NULL);
+ timersub(&end, &start, &diff);
+ printf("spent %d seconds %d usages %d;%d\n", diff.tv_sec, diff.tv_usec, cache->memusage, memusage);
+#endif
return cache;
}
FILE *fp;
MsgInfo *msginfo;
MsgPermFlags perm_flags;
- gint ver;
- guint num;
+ guint32 num;
- if ((fp = fopen(mark_file, "rb")) == NULL) {
- debug_print("Mark file not found.\n");
+ if ((fp = msgcache_open_data_file(mark_file, MARK_VERSION, DATA_READ, NULL, 0)) == NULL)
return;
- } else if (fread(&ver, sizeof(ver), 1, fp) != 1 || MARK_VERSION != ver) {
- debug_print("Mark version is different (%d != %d). "
- "Discarding it.\n", ver, MARK_VERSION);
- } else {
- debug_print("\tReading message marks from %s...\n", mark_file);
- while (fread(&num, sizeof(num), 1, fp) == 1) {
- if (fread(&perm_flags, sizeof(perm_flags), 1, fp) != 1) break;
+ debug_print("\tReading message marks from %s...\n", mark_file);
+
+ while (fread(&num, sizeof(num), 1, fp) == 1) {
+ if (fread(&perm_flags, sizeof(perm_flags), 1, fp) != 1) break;
- msginfo = g_hash_table_lookup(cache->msgnum_table, &num);
- if(msginfo) {
- msginfo->flags.perm_flags = perm_flags;
- }
+ msginfo = g_hash_table_lookup(cache->msgnum_table, &num);
+ if(msginfo) {
+ msginfo->flags.perm_flags = perm_flags;
}
}
fclose(fp);
}
-#define WRITE_CACHE_DATA_INT(n, fp) \
- fwrite(&n, sizeof(n), 1, fp)
-
-#define WRITE_CACHE_DATA(data, fp) \
-{ \
- gint len; \
- \
- if (data == NULL || (len = strlen(data)) == 0) { \
- len = 0; \
- WRITE_CACHE_DATA_INT(len, fp); \
- } else { \
- len = strlen(data); \
- WRITE_CACHE_DATA_INT(len, fp); \
- fwrite(data, len, 1, fp); \
- } \
-}
-
void msgcache_write_cache(MsgInfo *msginfo, FILE *fp)
{
MsgTmpFlags flags = msginfo->flags.tmp_flags & MSG_CACHED_FLAG_MASK;
+ GSList *cur;
WRITE_CACHE_DATA_INT(msginfo->msgnum, fp);
WRITE_CACHE_DATA_INT(msginfo->size, fp);
WRITE_CACHE_DATA(msginfo->subject, fp);
WRITE_CACHE_DATA(msginfo->msgid, fp);
WRITE_CACHE_DATA(msginfo->inreplyto, fp);
- WRITE_CACHE_DATA(msginfo->references, fp);
WRITE_CACHE_DATA(msginfo->xref, fp);
+ WRITE_CACHE_DATA_INT(msginfo->planned_download, fp);
+ WRITE_CACHE_DATA_INT(msginfo->total_size, fp);
+
+ WRITE_CACHE_DATA_INT(g_slist_length(msginfo->references), fp);
+
+ for (cur = msginfo->references; cur != NULL; cur = cur->next) {
+ WRITE_CACHE_DATA((gchar *)cur->data, fp);
+ }
}
static void msgcache_write_flags(MsgInfo *msginfo, FILE *fp)
{
MsgInfo *msginfo;
struct write_fps *write_fps;
-
+
msginfo = (MsgInfo *)value;
write_fps = user_data;
gint msgcache_write(const gchar *cache_file, const gchar *mark_file, MsgCache *cache)
{
- FILE *fp;
struct write_fps write_fps;
- gint ver;
g_return_val_if_fail(cache_file != NULL, -1);
g_return_val_if_fail(mark_file != NULL, -1);
g_return_val_if_fail(cache != NULL, -1);
- debug_print("\tWriting message cache to %s and %s...\n", cache_file, mark_file);
-
- if ((fp = fopen(cache_file, "wb")) == NULL) {
- FILE_OP_ERROR(cache_file, "fopen");
+ write_fps.cache_fp = msgcache_open_data_file(cache_file, CACHE_VERSION,
+ DATA_WRITE, NULL, 0);
+ if (write_fps.cache_fp == NULL)
return -1;
- }
- if (change_file_mode_rw(fp, cache_file) < 0)
- FILE_OP_ERROR(cache_file, "chmod");
- ver = CACHE_VERSION;
- WRITE_CACHE_DATA_INT(ver, fp);
- write_fps.cache_fp = fp;
+ WRITE_CACHE_DATA(CS_UTF_8, write_fps.cache_fp);
- if ((fp = fopen(mark_file, "wb")) == NULL) {
- FILE_OP_ERROR(mark_file, "fopen");
+ write_fps.mark_fp = msgcache_open_data_file(mark_file, MARK_VERSION,
+ DATA_WRITE, NULL, 0);
+ if (write_fps.mark_fp == NULL) {
fclose(write_fps.cache_fp);
return -1;
}
- ver = MARK_VERSION;
- WRITE_CACHE_DATA_INT(ver, fp);
- write_fps.mark_fp = fp;
+ debug_print("\tWriting message cache to %s and %s...\n", cache_file, mark_file);
+
+ if (change_file_mode_rw(write_fps.cache_fp, cache_file) < 0)
+ FILE_OP_ERROR(cache_file, "chmod");
g_hash_table_foreach(cache->msgnum_table, msgcache_write_func, (gpointer)&write_fps);
return 0;
}
-MsgInfo *msgcache_get_msg(MsgCache *cache, guint num)
-{
- MsgInfo *msginfo;
-
- g_return_val_if_fail(cache != NULL, NULL);
-
- msginfo = g_hash_table_lookup(cache->msgnum_table, &num);
- if(!msginfo)
- return NULL;
- cache->last_access = time(NULL);
-
- return procmsg_msginfo_new_ref(msginfo);
-}
-
-MsgInfo *msgcache_get_msg_by_id(MsgCache *cache, const gchar *msgid)
-{
- MsgInfo *msginfo;
-
- g_return_val_if_fail(cache != NULL, NULL);
-
- msginfo = g_hash_table_lookup(cache->msgid_table, msgid);
- if(!msginfo)
- return NULL;
- cache->last_access = time(NULL);
-
- return procmsg_msginfo_new_ref(msginfo);
-}
-
-static void msgcache_get_msg_list_func(gpointer key, gpointer value, gpointer user_data)
-{
- GSList **listptr = user_data;
- MsgInfo *msginfo = value;
-
- *listptr = g_slist_prepend(*listptr, procmsg_msginfo_new_ref(msginfo));
-}
-
-GSList *msgcache_get_msg_list(MsgCache *cache)
-{
- GSList *msg_list = NULL;
-
- g_return_val_if_fail(cache != NULL, NULL);
-
- g_hash_table_foreach((GHashTable *)cache->msgnum_table, msgcache_get_msg_list_func, (gpointer)&msg_list);
- cache->last_access = time(NULL);
-
- msg_list = g_slist_reverse(msg_list);
-
- return msg_list;
-}
-
-time_t msgcache_get_last_access_time(MsgCache *cache)
-{
- g_return_val_if_fail(cache != NULL, 0);
-
- return cache->last_access;
-}
-
-gint msgcache_get_memory_usage(MsgCache *cache)
-{
- g_return_val_if_fail(cache != NULL, 0);
-
- return cache->memusage;
-}