Increase file_id.diz max line length from 80 to 255

Increase total extended description length from 1024 to 4000 characters. Perhaps this should be configurable?

src/sbbs3/addfiles.c

@@ -125,7 +125,7 @@ bool get_file_diz(file_t* f, char* ext, size_t maxlen)
 		return false;
 	}
 	printf("Parsing DIZ: %s\n", diz_fpath);
-	str_list_t lines = read_diz(diz_fpath, /* max_line_len: */80);
+	str_list_t lines = read_diz(diz_fpath);
 	format_diz(lines, ext, maxlen, /* allow_ansi: */false);
 	strListFree(&lines);
 	remove(diz_fpath);

src/sbbs3/filedat.c

@@ -923,13 +923,13 @@ bool extract_diz(scfg_t* cfg, file_t* f, str_list_t diz_fnames, char* path, size
 	return false;
 }
 
-str_list_t read_diz(const char* path, size_t max_line_len)
+str_list_t read_diz(const char* path)
 {
 	FILE* fp = fopen(path, "r");
 	if(fp == NULL)
 		return NULL;
 
-	str_list_t lines = strListReadFile(fp, NULL, max_line_len);
+	str_list_t lines = strListReadFile(fp, NULL, /* max_line_len: */255);
 	fclose(fp);
 	return lines;
 }

src/sbbs3/filedat.h

@@ -56,7 +56,7 @@ DLLEXPORT bool			addfile(scfg_t*, uint dirnum, file_t*, const char* extdesc);
 DLLEXPORT bool			removefile(scfg_t*, uint dirnum, const char* filename);
 DLLEXPORT char*			format_filename(const char* fname, char* buf, size_t, bool pad);
 DLLEXPORT bool			extract_diz(scfg_t*, file_t*, str_list_t diz_fname, char* path, size_t);
-DLLEXPORT str_list_t	read_diz(const char* path, size_t max_line_len);
+DLLEXPORT str_list_t	read_diz(const char* path);
 DLLEXPORT char*			format_diz(str_list_t lines, char*, size_t maxlen, bool allow_ansi);
 DLLEXPORT char*			prep_file_desc(const char *src, char* dst);
 

src/sbbs3/ftpsrvr.c

@@ -1075,7 +1075,7 @@ static void receive_thread(void* arg)
 				lprintf(LOG_DEBUG,"%04d <%s> DATA Extracting DIZ from: %s",xfer.ctrl_sock, xfer.user->alias,xfer.filename);
 				if(extract_diz(&scfg, &f, /* diz_fnames */NULL, tmp, sizeof(tmp))) {
 					lprintf(LOG_DEBUG,"%04d <%s> DATA Parsing DIZ: %s",xfer.ctrl_sock, xfer.user->alias,tmp);
-					str_list_t lines = read_diz(tmp, /* max_line_len: */80);
+					str_list_t lines = read_diz(tmp);
 					format_diz(lines, extdesc, sizeof(extdesc), /* allow_ansi: */false);
 					strListFree(&lines);
 					if(!fdesc[0]) {						/* use for normal description */

src/sbbs3/js_filebase.c

@@ -969,7 +969,7 @@ static void get_diz(scfg_t* scfg, file_t* file, char** extdesc)
 	char diz_fpath[MAX_PATH + 1];
 	if(extract_diz(scfg, file, /* diz_fnames: */NULL, diz_fpath, sizeof(diz_fpath))) {
 		char extbuf[LEN_EXTDESC + 1] = "";
-		str_list_t lines = read_diz(diz_fpath, /* max_line_len: */80);
+		str_list_t lines = read_diz(diz_fpath);
 		if(lines != NULL) {
 			format_diz(lines, extbuf, sizeof(extbuf), /* allow_ansi: */false);
 			strListFree(&lines);

src/sbbs3/sbbsdefs.h

@@ -505,8 +505,8 @@ typedef enum {						/* Values for xtrn_t.event				*/
 #define LEN_LOCATION	30	/* Location (City, State)						*/
 #define LEN_ZIPCODE 	10	/* Zip/Postal code								*/
 #define LEN_MODEM		 8	/* User modem type description					*/
-#define LEN_FDESC		58	/* File description 							*/
-#define LEN_EXTDESC		1024 /* extended file description */
+#define LEN_FDESC		58	/* File description (summary) 					*/
+#define LEN_EXTDESC		4000	/* Extended file description				*/
 #define LEN_TITLE		70	/* Message title								*/
 #define LEN_MAIN_CMD	28	/* Unused Storage in user.dat					*/
 #define LEN_COLS		3

src/sbbs3/upload.cpp

@@ -154,7 +154,7 @@ bool sbbs_t::uploadfile(file_t* f)
 		if(extract_diz(&cfg, f, /* diz_fnames: */NULL, str, sizeof(str))) {
 			lprintf(LOG_DEBUG, "Parsing DIZ: %s", str);
 
-			str_list_t lines = read_diz(str, /* max_line_len: */80);
+			str_list_t lines = read_diz(str);
 			if(lines != NULL)
 				format_diz(lines, ext, sizeof(ext), /* allow_ansi: */false);
 			strListFree(&lines);