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-rw-r--r--include/fav.h5
-rw-r--r--include/proto.h18
-rw-r--r--mbbsd/fav.c154
3 files changed, 116 insertions, 61 deletions
diff --git a/include/fav.h b/include/fav.h
index 196a61d5..dea3cbba 100644
--- a/include/fav.h
+++ b/include/fav.h
@@ -1,4 +1,6 @@
+#define FAV_VERSION 3363
+
#define FAVT_BOARD 1
#define FAVT_FOLDER 2
#define FAVT_LINE 3
@@ -21,6 +23,7 @@
#define MAX_FOLDER 64
#define NEW_FAV_THRESHOLD 12 /* half page */
+#define FAV ".fav"
#define FAV4 ".fav4"
#define FAVNB ".favnb"
@@ -45,7 +48,7 @@ typedef struct {
} fav_t;
typedef struct {
- short bid;
+ int bid;
time4_t lastvisit; /* UNUSED */
char attr;
} fav_board_t;
diff --git a/include/proto.h b/include/proto.h
index 92d23207..36801e66 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -236,15 +236,15 @@ void fav_sort_by_name(void);
void fav_sort_by_class(void);
int fav_load(void);
int fav_save(void);
-void fav_remove_item(short id, char type);
-fav_type_t *getadmtag(short bid);
-fav_type_t *getboard(short bid);
-fav_type_t *getfolder(short fid);
-char getbrdattr(short bid);
-time4_t getbrdtime(short bid);
-void setbrdtime(short bid, time4_t t);
+void fav_remove_item(int id, char type);
+fav_type_t *getadmtag(int bid);
+fav_type_t *getboard(int bid);
+fav_type_t *getfolder(int fid);
+char getbrdattr(int bid);
+time4_t getbrdtime(int bid);
+void setbrdtime(int bid, time4_t t);
int fav_getid(fav_type_t *ft);
-void fav_tag(short id, char type, char boolean);
+void fav_tag(int id, char type, char boolean);
void move_in_current_folder(int from, int to);
void fav_move(int from, int to);
fav_type_t *fav_add_line(void);
@@ -256,7 +256,7 @@ void fav_add_all_tagged_item(void);
void fav_remove_all_tag(void);
void fav_set_folder_title(fav_type_t *ft, char *title);
int fav_stack_full(void);
-void fav_folder_in(short fid);
+void fav_folder_in(int fid);
void fav_folder_out(void);
void fav_free(void);
int fav_v3_to_v4(void);
diff --git a/mbbsd/fav.c b/mbbsd/fav.c
index ba1f2b50..23eaa15e 100644
--- a/mbbsd/fav.c
+++ b/mbbsd/fav.c
@@ -4,7 +4,9 @@
/**
* Structure
* =========
- * fav4 的主要架構如下：
+ * fav 檔的前兩個 byte 是版號，接下來才是真正的 data。
+ *
+ * fav 的主要架構如下：
*
* fav_t - 用來裝各種 entry(fav_type_t) 的 directory
* 進入我的最愛時，看到的東西就是根據 fav_t 生出來的。
@@ -33,9 +35,6 @@
* (FAVH_ADM_TAG == 1, FAVH_FAV == 0)。
*/
-#ifdef MEM_CHECK
-static int memcheck;
-#endif
/* the total number of items, every level. */
static int fav_number;
@@ -50,13 +49,9 @@ static char dirty = 0;
static fav_t *fav_tmp;
//static int fav_tmp_snum; /* the sequence number in favh in fav_t */
-
-// DEPRECATED
-typedef struct {
- char fid;
- char title[BTLEN + 1];
- int this_folder;
-} fav_folder4_t;
+#if 1 // DEPRECATED
+static void fav4_read_favrec(FILE *frp, fav_t *fp);
+#endif
/**
* cast_(board|line|folder) 一族用於將 base class 作轉型
@@ -231,16 +226,6 @@ static char *get_item_class(fav_type_t *ft)
return NULL;
}
-#ifdef MEM_CHECK
-inline static void fav_set_memcheck(int n) {
- memcheck = n;
-}
-
-inline static int fav_memcheck(void) {
- return memcheck;
-}
-#endif
-/* ---*/
static int get_type_size(int type)
{
@@ -326,7 +311,6 @@ static void rebuild_fav(fav_t *fp)
ft = &fp->favh[i];
switch (get_item_type(ft)){
case FAVT_BOARD:
- break;
case FAVT_LINE:
break;
case FAVT_FOLDER:
@@ -428,7 +412,7 @@ inline static void fav_stack_pop(void){
fav_stack[--fav_stack_num] = NULL;
}
-void fav_folder_in(short fid)
+void fav_folder_in(int fid)
{
fav_type_t *tmp = getfolder(fid);
if (get_item_type(tmp) == FAVT_FOLDER){
@@ -461,13 +445,10 @@ static void read_favrec(FILE *frp, fav_t *fp)
fread(&ft->attr, sizeof(ft->attr), 1, frp);
ft->fp = (void *)fav_malloc(get_type_size(ft->type));
- /* TODO A pointer has different size between 32 and 64-bit arch.
- * But the pointer in fav_folder_t is irrelevant here.
- * In order not to touch the current .fav4, fav_folder4_t is used
- * here. It should be FIXED in the next version. */
switch (ft->type) {
case FAVT_FOLDER:
- fread(ft->fp, sizeof(fav_folder4_t), 1, frp);
+ fread(&cast_folder(ft->fp)->fid, sizeof(char), 1, frp);
+ fread(&cast_folder(ft->fp)->title, sizeof(BTLEN + 1), 1, frp);
break;
case FAVT_BOARD:
case FAVT_LINE:
@@ -499,18 +480,32 @@ static void read_favrec(FILE *frp, fav_t *fp)
int fav_load(void)
{
FILE *frp;
- char buf[128];
+ char buf[PATHLEN];
+ unsigned short version;
fav_t *fp;
if (fav_stack_num > 0)
return -1;
- setuserfile(buf, FAV4);
+ setuserfile(buf, FAV);
if (!dashf(buf)) {
- fp = (fav_t *)fav_malloc(sizeof(fav_t));
- fav_stack_push_fav(fp);
-#ifdef MEM_CHECK
- fav_set_memcheck(MEM_CHECK);
+#if 1 // DEPRECATED
+ char old[PATHLEN];
+ setuserfile(old, FAV4);
+ if (dashf(old)) {
+ if ((frp = fopen(old, "r")) == NULL)
+ return -1;
+ fp = (fav_t *)fav_malloc(sizeof(fav_t));
+ fav_number = 0;
+ fav4_read_favrec(frp, fp);
+ fav_stack_push_fav(fp);
+ fclose(frp);
+ }
+ else
#endif
+ {
+ fp = (fav_t *)fav_malloc(sizeof(fav_t));
+ fav_stack_push_fav(fp);
+ }
return 0;
}
@@ -518,12 +513,11 @@ int fav_load(void)
return -1;
fp = (fav_t *)fav_malloc(sizeof(fav_t));
fav_number = 0;
+ fread(&version, sizeof(version), 1, frp);
+ // if (version != FAV_VERSION) { ... }
read_favrec(frp, fp);
fav_stack_push_fav(fp);
fclose(frp);
-#ifdef MEM_CHECK
- fav_set_memcheck(MEM_CHECK);
-#endif
return 0;
}
@@ -546,10 +540,10 @@ static void write_favrec(FILE *fwp, fav_t *fp)
fwrite(&ft->type, sizeof(ft->type), 1, fwp);
fwrite(&ft->attr, sizeof(ft->attr), 1, fwp);
- /* TODO Please refer to read_favrec() */
switch (ft->type) {
case FAVT_FOLDER:
- fwrite(ft->fp, sizeof(fav_folder4_t), 1, fwp);
+ fwrite(&cast_folder(ft->fp)->fid, sizeof(char), 1, fwp);
+ fwrite(&cast_folder(ft->fp)->title, sizeof(BTLEN + 1), 1, fwp);
break;
case FAVT_BOARD:
case FAVT_LINE:
@@ -572,11 +566,8 @@ int fav_save(void)
{
FILE *fwp;
char buf[PATHLEN], buf2[PATHLEN];
+ unsigned short version = FAV_VERSION;
fav_t *fp = get_fav_root();
-#ifdef MEM_CHECK
- if (fav_memcheck() != MEM_CHECK)
- return -1;
-#endif
if (fp == NULL)
return -1;
@@ -584,11 +575,12 @@ int fav_save(void)
if (!dirty)
return 0;
- setuserfile(buf2, FAV4);
+ setuserfile(buf2, FAV);
snprintf(buf, sizeof(buf), "%s.tmp.%x",buf2, getpid());
fwp = fopen(buf, "w");
if(fwp == NULL)
return -1;
+ fwrite(&version, sizeof(version), 1, fwp);
write_favrec(fwp, fp);
fflush(fwp);
@@ -664,7 +656,7 @@ void fav_free(void)
* 從目前的 dir 中找出特定類別 (type)、id 為 id 的 entry。
* 找不到傳回 NULL
*/
-static fav_type_t *get_fav_item(short id, int type)
+static fav_type_t *get_fav_item(int id, int type)
{
int i;
fav_type_t *ft;
@@ -686,7 +678,7 @@ static fav_type_t *get_fav_item(short id, int type)
/**
* 從目前的 dir 中 remove 特定類別 (type)、id 為 id 的 entry。
*/
-void fav_remove_item(short id, char type)
+void fav_remove_item(int id, char type)
{
fav_remove(get_current_fav(), get_fav_item(id, type));
}
@@ -694,7 +686,7 @@ void fav_remove_item(short id, char type)
/**
* get*(bid) 傳回目前的 dir 中該類別 id == bid 的 entry。
*/
-fav_type_t *getadmtag(short bid)
+fav_type_t *getadmtag(int bid)
{
int i;
fav_t *fp = get_fav_root();
@@ -708,13 +700,13 @@ fav_type_t *getadmtag(short bid)
return NULL;
}
-fav_type_t *getboard(short bid)
+fav_type_t *getboard(int bid)
{
assert(0<=bid-1 && bid-1<MAX_BOARD);
return get_fav_item(bid, FAVT_BOARD);
}
-fav_type_t *getfolder(short fid)
+fav_type_t *getfolder(int fid)
{
return get_fav_item(fid, FAVT_FOLDER);
}
@@ -725,7 +717,7 @@ char *get_folder_title(int fid)
}
-char getbrdattr(short bid)
+char getbrdattr(int bid)
{
fav_type_t *fb = getboard(bid);
if (!fb)
@@ -945,7 +937,7 @@ fav_type_t *fav_add_admtag(int bid)
* @param bool 同 set_attr
* @note 若同一個目錄不幸有同樣的東西，只有第一個會作用。
*/
-void fav_tag(short id, char type, char bool) {
+void fav_tag(int id, char type, char bool) {
fav_type_t *ft = get_fav_item(id, type);
if (ft != NULL)
set_attr(ft, FAVH_TAG, bool);
@@ -1171,3 +1163,63 @@ void subscribe_newfav(void)
{
updatenewfav(0);
}
+
+#if 1 // DEPRECATED
+typedef struct {
+ char fid;
+ char title[BTLEN + 1];
+ int this_folder;
+} fav_folder4_t;
+
+static void fav4_read_favrec(FILE *frp, fav_t *fp)
+{
+ int i;
+ fav_type_t *ft;
+
+ fread(&fp->nBoards, sizeof(fp->nBoards), 1, frp);
+ fread(&fp->nLines, sizeof(fp->nLines), 1, frp);
+ fread(&fp->nFolders, sizeof(fp->nFolders), 1, frp);
+ fp->DataTail = get_data_number(fp);
+ fp->nAllocs = fp->DataTail + FAV_PRE_ALLOC;
+ fp->lineID = fp->folderID = 0;
+ fp->favh = (fav_type_t *)fav_malloc(sizeof(fav_type_t) * fp->nAllocs);
+ fav_number += get_data_number(fp);
+
+ for(i = 0; i < fp->DataTail; i++){
+ ft = &fp->favh[i];
+ fread(&ft->type, sizeof(ft->type), 1, frp);
+ fread(&ft->attr, sizeof(ft->attr), 1, frp);
+ ft->fp = (void *)fav_malloc(get_type_size(ft->type));
+
+ /* TODO A pointer has different size between 32 and 64-bit arch.
+ * But the pointer in fav_folder_t is irrelevant here.
+ * In order not to touch the current .fav4, fav_folder4_t is used
+ * here. It should be FIXED in the next version. */
+ switch (ft->type) {
+ case FAVT_FOLDER:
+ fread(ft->fp, sizeof(fav_folder4_t), 1, frp);
+ break;
+ case FAVT_BOARD:
+ case FAVT_LINE:
+ fread(ft->fp, get_type_size(ft->type), 1, frp);
+ break;
+ }
+ }
+
+ for(i = 0; i < fp->DataTail; i++){
+ ft = &fp->favh[i];
+ switch (ft->type) {
+ case FAVT_FOLDER: {
+ fav_t *p = (fav_t *)fav_malloc(sizeof(fav_t));
+ read_favrec(frp, p);
+ cast_folder(ft)->this_folder = p;
+ cast_folder(ft)->fid = ++(fp->folderID);
+ break;
+ }
+ case FAVT_LINE:
+ cast_line(ft)->lid = ++(fp->lineID);
+ break;
+ }
+ }
+}
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 04:44:35 +0800