indent

git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@415 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 320 insertions, 229 deletions

diff --git a/mbbsd/stuff.c b/mbbsd/stuff.c
index c563fc29..98c38e19 100644
--- a/mbbsd/stuff.c
+++ b/mbbsd/stuff.c
@@ -1,71 +1,97 @@
-/* $Id: stuff.c,v 1.6 2002/06/29 15:10:01 ptt Exp $ */
+/* $Id: stuff.c,v 1.7 2002/07/05 17:10:28 in2 Exp $ */
 #include "bbs.h"
 
 /* ----------------------------------------------------- */
 /* set file path for boards/user home                    */
 /* ----------------------------------------------------- */
-static char *str_home_file = "home/%c/%s/%s";
-static char *str_board_file = "boards/%c/%s/%s";
+static char    *str_home_file = "home/%c/%s/%s";
+static char    *str_board_file = "boards/%c/%s/%s";
 
 #define STR_DOTDIR  ".DIR"
-static char *str_dotdir = STR_DOTDIR;
+static char    *str_dotdir = STR_DOTDIR;
 
-void setcalfile(char *buf, char *userid) {
+void 
+setcalfile(char *buf, char *userid)
+{
     sprintf(buf, "home/%c/%s/calendar", userid[0], userid);
 }
 
-void sethomepath(char *buf, char *userid) {
+void 
+sethomepath(char *buf, char *userid)
+{
     sprintf(buf, "home/%c/%s", userid[0], userid);
 }
 
-void sethomedir(char *buf, char *userid) {
+void 
+sethomedir(char *buf, char *userid)
+{
     sprintf(buf, str_home_file, userid[0], userid, str_dotdir);
 }
 
-void sethomeman(char *buf, char *userid) {
+void 
+sethomeman(char *buf, char *userid)
+{
     sprintf(buf, str_home_file, userid[0], userid, "man");
 }
 
-void sethomefile(char *buf, char *userid, char *fname) {
+void 
+sethomefile(char *buf, char *userid, char *fname)
+{
     sprintf(buf, str_home_file, userid[0], userid, fname);
 }
 
-void setuserfile(char *buf, char *fname) {
+void 
+setuserfile(char *buf, char *fname)
+{
     sprintf(buf, str_home_file, cuser.userid[0], cuser.userid, fname);
 }
 
-void setapath(char *buf, char *boardname) {
+void 
+setapath(char *buf, char *boardname)
+{
     sprintf(buf, "man/boards/%c/%s", boardname[0], boardname);
 }
 
-void setadir(char *buf, char *path) {
+void 
+setadir(char *buf, char *path)
+{
     sprintf(buf, "%s/%s", path, str_dotdir);
 }
 
-void setbpath(char *buf, char *boardname) {
+void 
+setbpath(char *buf, char *boardname)
+{
     sprintf(buf, "boards/%c/%s", boardname[0], boardname);
 }
 
-void setbdir(char *buf, char *boardname) {
+void 
+setbdir(char *buf, char *boardname)
+{
     sprintf(buf, str_board_file, boardname[0], boardname,
 	    currmode & MODE_ETC ? ".ETC" :
 	    (currmode & MODE_DIGEST ? fn_mandex : str_dotdir));
 }
 
-void setbfile(char *buf, char *boardname, char *fname) {
+void 
+setbfile(char *buf, char *boardname, char *fname)
+{
     sprintf(buf, str_board_file, boardname[0], boardname, fname);
 }
 
-void setdirpath(char *buf, char *direct, char *fname) {
+void 
+setdirpath(char *buf, char *direct, char *fname)
+{
     strcpy(buf, direct);
     direct = strrchr(buf, '/');
     strcpy(direct + 1, fname);
 }
 
-char *subject(char *title) {
-    if(!strncasecmp(title, str_reply, 3)) {
+char           *
+subject(char *title)
+{
+    if (!strncasecmp(title, str_reply, 3)) {
 	title += 3;
-	if(*title == ' ')
+	if (*title == ' ')
 	    title++;
     }
     return title;
@@ -74,38 +100,46 @@ char *subject(char *title) {
 /* ----------------------------------------------------- */
 /* 字串轉換檢查函數                                      */
 /* ----------------------------------------------------- */
-int str_checksum(char *str) {
-    int n = 1;
-    if(strlen(str) < 6)
+int 
+str_checksum(char *str)
+{
+    int             n = 1;
+    if (strlen(str) < 6)
 	return 0;
-    while(*str)
-        n += *(str++) * (n);
+    while (*str)
+	n += *(str++) * (n);
     return n;
 }
 
-void str_lower(char *t, char *s) {
+void 
+str_lower(char *t, char *s)
+{
     register unsigned char ch;
 
     do {
 	ch = *s++;
 	*t++ = char_lower(ch);
-    } while(ch);
+    } while (ch);
 }
 
-int strstr_lower(char *str, char *tag) {
-    char buf[STRLEN];
-    
+int 
+strstr_lower(char *str, char *tag)
+{
+    char            buf[STRLEN];
+
     str_lower(buf, str);
     return (int)strstr(buf, tag);
 }
 
-void trim(char *buf) {            /* remove trailing space */
-    char *p = buf;
+void 
+trim(char *buf)
+{				/* remove trailing space */
+    char           *p = buf;
 
-    while(*p)
+    while (*p)
 	p++;
-    while(--p >= buf) {
-	if(*p == ' ')
+    while (--p >= buf) {
+	if (*p == ' ')
 	    *p = '\0';
 	else
 	    break;
@@ -115,98 +149,114 @@ void trim(char *buf) {            /* remove trailing space */
 /* ----------------------------------------------------- */
 /* 字串檢查函數：英文、數字、檔名、E-mail address        */
 /* ----------------------------------------------------- */
-int isprint2(char ch) {
+int 
+isprint2(char ch)
+{
     return ((ch & 0x80) ? 1 : isprint(ch));
     //return 1;
 }
 
-int not_alpha(char ch) {
+int 
+not_alpha(char ch)
+{
     return (ch < 'A' || (ch > 'Z' && ch < 'a') || ch > 'z');
 }
 
-int not_alnum(char ch) {
+int 
+not_alnum(char ch)
+{
     return (ch < '0' || (ch > '9' && ch < 'A') ||
 	    (ch > 'Z' && ch < 'a') || ch > 'z');
 }
 
-int invalid_pname(char *str) {
-    char *p1, *p2, *p3;
-    
+int 
+invalid_pname(char *str)
+{
+    char           *p1, *p2, *p3;
+
     p1 = str;
-    while(*p1) {
-	if(!(p2 = strchr(p1, '/')))
+    while (*p1) {
+	if (!(p2 = strchr(p1, '/')))
 	    p2 = str + strlen(str);
-	if(p1 + 1 > p2 || p1 + strspn(p1, ".") == p2)
+	if (p1 + 1 > p2 || p1 + strspn(p1, ".") == p2)
 	    return 1;
-	for(p3 = p1; p3 < p2; p3++)
-	    if(not_alnum(*p3) && !strchr("@[]-._", *p3))
+	for (p3 = p1; p3 < p2; p3++)
+	    if (not_alnum(*p3) && !strchr("@[]-._", *p3))
 		return 1;
 	p1 = p2 + (*p2 ? 1 : 0);
     }
     return 0;
 }
 
-int valid_ident(char *ident) {
-    static char *invalid[] = {"unknown@", "root@", "gopher@", "bbs@",
-			      "@bbs", "guest@", "@ppp", "@slip", NULL};
-    char buf[128];
-    int i;
-    
+int 
+valid_ident(char *ident)
+{
+    static char    *invalid[] = {"unknown@", "root@", "gopher@", "bbs@",
+    "@bbs", "guest@", "@ppp", "@slip", NULL};
+    char            buf[128];
+    int             i;
+
     str_lower(buf, ident);
-    for(i = 0; invalid[i]; i++)
-	if(strstr(buf, invalid[i]))
+    for (i = 0; invalid[i]; i++)
+	if (strstr(buf, invalid[i]))
 	    return 0;
     return 1;
 }
 
-int is_uBM(char *list, char *id) {
-    register int len;
+int 
+is_uBM(char *list, char *id)
+{
+    register int    len;
 
-    if(list[0] == '[')
+    if (list[0] == '[')
 	list++;
-    if(list[0] > ' ') {
+    if (list[0] > ' ') {
 	len = strlen(id);
 	do {
-	    if(!strncasecmp(list, id, len)) {
+	    if (!strncasecmp(list, id, len)) {
 		list += len;
-		if((*list == 0) || (*list == '/') ||
-		   (*list == ']') || (*list == ' '))
+		if ((*list == 0) || (*list == '/') ||
+		    (*list == ']') || (*list == ' '))
 		    return 1;
 	    }
-	    if((list = strchr(list,'/')) != NULL)
+	    if ((list = strchr(list, '/')) != NULL)
 		list++;
 	    else
 		break;
-	} while(1);
+	} while (1);
     }
     return 0;
 }
 
-int is_BM(char *list) {
-    if(is_uBM(list,cuser.userid)) {
-	cuser.userlevel |= PERM_BM; /* Ptt 自動加上BM的權利 */
+int 
+is_BM(char *list)
+{
+    if (is_uBM(list, cuser.userid)) {
+	cuser.userlevel |= PERM_BM;	/* Ptt 自動加上BM的權利 */
 	return 1;
     }
     return 0;
 }
 
-int userid_is_BM(char *userid, char *list) {
-    register int ch, len;
-    
+int 
+userid_is_BM(char *userid, char *list)
+{
+    register int    ch, len;
+
     ch = list[0];
-    if((ch > ' ') && (ch < 128)) {
+    if ((ch > ' ') && (ch < 128)) {
 	len = strlen(userid);
 	do {
-	    if(!strncasecmp(list, userid, len)) {
+	    if (!strncasecmp(list, userid, len)) {
 		ch = list[len];
-		if((ch == 0) || (ch == '/') || (ch == ']'))
+		if ((ch == 0) || (ch == '/') || (ch == ']'))
 		    return 1;
 	    }
-	    while((ch = *list++)) {
-		if(ch == '/')
+	    while ((ch = *list++)) {
+		if (ch == '/')
 		    break;
 	    }
-	} while(ch);
+	} while (ch);
     }
     return 0;
 }
@@ -214,51 +264,63 @@ int userid_is_BM(char *userid, char *list) {
 /* ----------------------------------------------------- */
 /* 檔案檢查函數：檔案、目錄、屬於                        */
 /* ----------------------------------------------------- */
-off_t dashs(char *fname) {
-    struct stat st;
-    
-    if(!stat(fname, &st))
-        return st.st_size;
+off_t 
+dashs(char *fname)
+{
+    struct stat     st;
+
+    if (!stat(fname, &st))
+	return st.st_size;
     else
-        return -1;
+	return -1;
 }
 
-long dasht(char *fname) {
-    struct stat st;
-    
-    if(!stat(fname, &st))
-        return st.st_mtime;
+long 
+dasht(char *fname)
+{
+    struct stat     st;
+
+    if (!stat(fname, &st))
+	return st.st_mtime;
     else
-        return -1;
+	return -1;
 }
 
-int dashl(char *fname) {
-    struct stat st;
-    
+int 
+dashl(char *fname)
+{
+    struct stat     st;
+
     return (lstat(fname, &st) == 0 && S_ISLNK(st.st_mode));
 }
 
-int dashf(char *fname) {
-    struct stat st;
-    
+int 
+dashf(char *fname)
+{
+    struct stat     st;
+
     return (stat(fname, &st) == 0 && S_ISREG(st.st_mode));
 }
 
-int dashd(char *fname) {
-    struct stat st;
+int 
+dashd(char *fname)
+{
+    struct stat     st;
 
     return (stat(fname, &st) == 0 && S_ISDIR(st.st_mode));
 }
 
-int belong(char *filelist, char *key) {
-    FILE *fp;
-    int rc = 0;
-    
-    if((fp = fopen(filelist, "r"))) {
-	char buf[STRLEN], *ptr;
-	
-	while(fgets(buf, STRLEN, fp)) {
-	    if((ptr = strtok(buf, str_space)) && !strcasecmp(ptr, key)) {
+int 
+belong(char *filelist, char *key)
+{
+    FILE           *fp;
+    int             rc = 0;
+
+    if ((fp = fopen(filelist, "r"))) {
+	char            buf[STRLEN], *ptr;
+
+	while (fgets(buf, STRLEN, fp)) {
+	    if ((ptr = strtok(buf, str_space)) && !strcasecmp(ptr, key)) {
 		rc = 1;
 		break;
 	    }
@@ -268,150 +330,167 @@ int belong(char *filelist, char *key) {
     return rc;
 }
 
-time_t gettime(int line, time_t dt)
-{
-        char yn[7];
-        struct tm *ptime = localtime(&dt), endtime;
-
-        memcpy(&endtime, ptime, sizeof(struct tm )); 
-        sprintf(yn, "%4d", ptime->tm_year+1900);
-        do{
-           getdata_buf(line, 0,  "西元年:", yn, 5, LCECHO);
-           }while( (endtime.tm_year = atoi(yn)-1900)<0 || endtime.tm_year>200);
-        sprintf(yn, "%d", ptime->tm_mon+1);
-        do{
-           getdata_buf(line, 13,  "月:", yn, 3, LCECHO);
-          }while((endtime.tm_mon = atoi(yn)-1)<0 || endtime.tm_mon>11);
-        sprintf(yn, "%d", ptime->tm_mday);
-        do{
-           getdata_buf(line, 22,  "日:", yn, 3, LCECHO);
-          }while((endtime.tm_mday = atoi(yn))<1 || endtime.tm_mday>31);
-        sprintf(yn, "%d", ptime->tm_hour);
-        do{
-           getdata_buf(line, 31,  "時(0-23):", yn, 3, LCECHO);
-          }while(( endtime.tm_hour = atoi(yn))<0 || endtime.tm_hour>23);
-        return mktime(&endtime);
-}
-char *Cdate(time_t *clock) {
-    static char foo[32];
-    struct tm *mytm = localtime(clock);
-    
+time_t 
+gettime(int line, time_t dt)
+{
+    char            yn[7];
+    struct tm      *ptime = localtime(&dt), endtime;
+
+    memcpy(&endtime, ptime, sizeof(struct tm));
+    sprintf(yn, "%4d", ptime->tm_year + 1900);
+    do {
+	getdata_buf(line, 0, "西元年:", yn, 5, LCECHO);
+    } while ((endtime.tm_year = atoi(yn) - 1900) < 0 || endtime.tm_year > 200);
+    sprintf(yn, "%d", ptime->tm_mon + 1);
+    do {
+	getdata_buf(line, 13, "月:", yn, 3, LCECHO);
+    } while ((endtime.tm_mon = atoi(yn) - 1) < 0 || endtime.tm_mon > 11);
+    sprintf(yn, "%d", ptime->tm_mday);
+    do {
+	getdata_buf(line, 22, "日:", yn, 3, LCECHO);
+    } while ((endtime.tm_mday = atoi(yn)) < 1 || endtime.tm_mday > 31);
+    sprintf(yn, "%d", ptime->tm_hour);
+    do {
+	getdata_buf(line, 31, "時(0-23):", yn, 3, LCECHO);
+    } while ((endtime.tm_hour = atoi(yn)) < 0 || endtime.tm_hour > 23);
+    return mktime(&endtime);
+}
+char           *
+Cdate(time_t * clock)
+{
+    static char     foo[32];
+    struct tm      *mytm = localtime(clock);
+
     strftime(foo, 32, "%m/%d/%Y %T %a", mytm);
     return foo;
 }
 
-char *Cdatelite(time_t *clock) {
-    static char foo[32];
-    struct tm *mytm = localtime(clock);
-    
+char           *
+Cdatelite(time_t * clock)
+{
+    static char     foo[32];
+    struct tm      *mytm = localtime(clock);
+
     strftime(foo, 32, "%m/%d/%Y %T", mytm);
     return foo;
 }
 
-char *Cdatedate(time_t *clock){
-    static char foo[32];
-    struct tm *mytm = localtime(clock);
-    
+char           *
+Cdatedate(time_t * clock)
+{
+    static char     foo[32];
+    struct tm      *mytm = localtime(clock);
+
     strftime(foo, 32, "%m/%d/%Y", mytm);
     return foo;
 }
 
-static void capture_screen() {
-    char fname[200];
-    FILE* fp;
-    int i;
+static void 
+capture_screen()
+{
+    char            fname[200];
+    FILE           *fp;
+    int             i;
 
     getdata(b_lines - 2, 0, "把這個畫面收入到暫存檔？[y/N] ",
 	    fname, 4, LCECHO);
-    if(fname[0] != 'y' ) return;
-    
+    if (fname[0] != 'y')
+	return;
+
     setuserfile(fname, ask_tmpbuf(b_lines - 1));
-    if((fp = fopen(fname, "w"))) {
-	for(i = 0; i < scr_lns; i++)
+    if ((fp = fopen(fname, "w"))) {
+	for (i = 0; i < scr_lns; i++)
 	    fprintf(fp, "%.*s\n", big_picture[i].len, big_picture[i].data);
 	fclose(fp);
     }
 }
 
-void pressanykey() {
-    int ch;
-    
+void 
+pressanykey()
+{
+    int             ch;
+
     outmsg("\033[37;45;1m                        "
 	   "● 請按 \033[33m(Space/Return)\033[37m 繼續 ●"
 	   "       \033[33m(^T)\033[37m 存暫存檔   \033[m");
     do {
 	ch = igetkey();
-	
-	if(ch == Ctrl('T')) {
+
+	if (ch == Ctrl('T')) {
 	    capture_screen();
 	    break;
 	}
-    } while((ch != ' ') && (ch != KEY_LEFT) && (ch != '\r') && (ch != '\n'));
+    } while ((ch != ' ') && (ch != KEY_LEFT) && (ch != '\r') && (ch != '\n'));
     move(b_lines, 0);
     clrtoeol();
     refresh();
 }
 
-int vmsg (const char *fmt, ...)
+int 
+vmsg(const char *fmt,...)
 {
-  va_list ap;
-  char msg[80] = {0};
-  int ch;
+    va_list         ap;
+    char            msg[80] = {0};
+    int             ch;
 
-  va_start (ap, fmt);
-  vsprintf (msg, fmt, ap);
-  va_end (ap);
+    va_start(ap, fmt);
+    vsprintf(msg, fmt, ap);
+    va_end(ap);
 
-  move (b_lines, 0);
-  clrtoeol ();
+    move(b_lines, 0);
+    clrtoeol();
 
-  if (*msg)
-    prints ("\033[1;36;44m ◆ %-55.54s \033[33;46m \033[200m\033[1431m\033[506m[請按任意鍵繼續]\033[201m \033[m", msg);
-  else
-    outs ("\033[46;1m                        \033[37m"
-      "\033[200m\033[1431m\033[506m□ 請按 \033[33m(Space/Return)\033[37m 繼續 □\033[201m"
-      "                       \033[m");
+    if (*msg)
+	prints("\033[1;36;44m ◆ %-55.54s \033[33;46m \033[200m\033[1431m\033[506m[請按任意鍵繼續]\033[201m \033[m", msg);
+    else
+	outs("\033[46;1m                        \033[37m"
+	     "\033[200m\033[1431m\033[506m□ 請按 \033[33m(Space/Return)\033[37m 繼續 □\033[201m"
+	     "                       \033[m");
 
-  do {
+    do {
 	ch = igetkey();
-	
-	if(ch == Ctrl('T')) {
+
+	if (ch == Ctrl('T')) {
 	    capture_screen();
 	    break;
 	}
-    } while((ch != ' ') && (ch != KEY_LEFT) && (ch != '\r') && (ch != '\n'));
+    } while ((ch != ' ') && (ch != KEY_LEFT) && (ch != '\r') && (ch != '\n'));
+
 
-  
-  move (b_lines, 0);
-  clrtoeol ();
-  refresh ();
-  return ch;
+    move(b_lines, 0);
+    clrtoeol();
+    refresh();
+    return ch;
 }
 
-void bell() {
-    char c;
-    
+void 
+bell()
+{
+    char            c;
+
     c = Ctrl('G');
     write(1, &c, 1);
 }
 
-int search_num(int ch, int max) {
-    int clen = 1;
-    int x, y;
-    char genbuf[10];
-    
+int 
+search_num(int ch, int max)
+{
+    int             clen = 1;
+    int             x, y;
+    char            genbuf[10];
+
     outmsg("\033[7m 跳至第幾項：\033[m");
     outc(ch);
     genbuf[0] = ch;
     getyx(&y, &x);
     x--;
-    while((ch = igetch()) != '\r') {
-	if(ch == 'q' || ch == 'e')
+    while ((ch = igetch()) != '\r') {
+	if (ch == 'q' || ch == 'e')
 	    return -1;
-	if(ch == '\n')
+	if (ch == '\n')
 	    break;
-	if(ch == '\177' || ch == Ctrl('H')) {
-	    if(clen == 0) {
+	if (ch == '\177' || ch == Ctrl('H')) {
+	    if (clen == 0) {
 		bell();
 		continue;
 	    }
@@ -421,11 +500,11 @@ int search_num(int ch, int max) {
 	    move(y, x + clen);
 	    continue;
 	}
-	if(!isdigit(ch)) {
+	if (!isdigit(ch)) {
 	    bell();
 	    continue;
 	}
-	if(x + clen >= scr_cols || clen >= 6) {
+	if (x + clen >= scr_cols || clen >= 6) {
 	    bell();
 	    continue;
 	}
@@ -435,35 +514,43 @@ int search_num(int ch, int max) {
     genbuf[clen] = '\0';
     move(b_lines, 0);
     clrtoeol();
-    if(genbuf[0] == '\0')
+    if (genbuf[0] == '\0')
 	return -1;
     clen = atoi(genbuf);
-    if(clen == 0)
+    if (clen == 0)
 	return 0;
-    if(clen > max)
+    if (clen > max)
 	return max;
     return clen - 1;
 }
 
-void stand_title(char *title) {
+void 
+stand_title(char *title)
+{
     clear();
     prints("\033[1;37;46m【 %s 】\033[m\n", title);
 }
 
-void cursor_show(int row, int column) {
+void 
+cursor_show(int row, int column)
+{
     move(row, column);
     outs(STR_CURSOR);
     move(row, column + 1);
 }
 
-void cursor_clear(int row, int column) {
+void 
+cursor_clear(int row, int column)
+{
     move(row, column);
     outs(STR_UNCUR);
 }
 
-int cursor_key(int row, int column) {
-    int ch;
-    
+int 
+cursor_key(int row, int column)
+{
+    int             ch;
+
     cursor_show(row, column);
     ch = egetch();
     move(row, column);
@@ -471,51 +558,55 @@ int cursor_key(int row, int column) {
     return ch;
 }
 
-void printdash(char *mesg) {
-    int head = 0, tail;
-    
-    if(mesg)
+void 
+printdash(char *mesg)
+{
+    int             head = 0, tail;
+
+    if (mesg)
 	head = (strlen(mesg) + 1) >> 1;
-    
+
     tail = head;
-    
-    while(head++ < 38)
+
+    while (head++ < 38)
 	outch('-');
-    
-    if(tail) {
+
+    if (tail) {
 	outch(' ');
 	outs(mesg);
 	outch(' ');
     }
-    
-    while(tail++ < 38)
+    while (tail++ < 38)
 	outch('-');
     outch('\n');
 }
 
-int log_file(char *filename,char *buf) {
-    FILE *fp;
+int 
+log_file(char *filename, char *buf)
+{
+    FILE           *fp;
 
-    if((fp = fopen(filename, "a" )) != NULL ) {
-        fputs( buf, fp );
-        if(!strchr(buf,'\n'))
-	    fputc('\n',fp);
-        fclose( fp );
-        return 0;
-    }
-    else
+    if ((fp = fopen(filename, "a")) != NULL) {
+	fputs(buf, fp);
+	if (!strchr(buf, '\n'))
+	    fputc('\n', fp);
+	fclose(fp);
+	return 0;
+    } else
 	return -1;
 }
 
-void show_help(char *helptext[]) {
-    char *str;
-    int i;
-    
+void 
+show_help(char *helptext[])
+{
+    char           *str;
+    int             i;
+
     clear();
-    for(i = 0; (str = helptext[i]); i++) {
-	if(*str == '\0')
+    for (i = 0; (str = helptext[i]); i++) {
+	if (*str == '\0')
 	    prints("\033[1m【 %s 】\033[0m\n", str + 1);
-	else if(*str == '\01')
+	else if (*str == '\01')
 	    prints("\n\033[36m【 %s 】\033[m\n", str + 1);
 	else
 	    prints("        %s\n", str);