* refine cmbbs: move util_passwd.o to cmbbs/passwd.c.

 * note: in order to workaround the buggy/dirty synchronization hacks, changed 'passwd_query' and 'passwd_update' to passwd_sync_*.
   * util/* and daemon/* use directly passwd_query/update, and mbbsd should use passwd_sync_*.


git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4574 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

14 files changed, 89 insertions, 248 deletions

diff --git a/mbbsd/admin.c b/mbbsd/admin.c
index 90676799..ad986097 100644
--- a/mbbsd/admin.c
+++ b/mbbsd/admin.c
@@ -63,10 +63,10 @@ static int retrieve_backup(userec_t *user)
 
     if ((uid = searchuser(user->userid, user->userid))) {
 	userec_t orig;
-	passwd_query(uid, &orig);
+	passwd_sync_query(uid, &orig);
 	strlcpy(user->passwd, orig.passwd, sizeof(orig.passwd));
 	setumoney(uid, user->money);
-	passwd_update(uid, user);
+	passwd_sync_update(uid, user);
 	return 0;
     }
 
diff --git a/mbbsd/angel.c b/mbbsd/angel.c
index fa53240f..e2eef9ec 100644
--- a/mbbsd/angel.c
+++ b/mbbsd/angel.c
@@ -270,7 +270,7 @@ FindAngel(void){
 		!angel_reject_me(u) &&
 		u->userid[0]){
 	    strlcpy(cuser.myangel, u->userid, sizeof(cuser.myangel));
-	    passwd_update(usernum, &cuser);
+	    passwd_sync_update(usernum, &cuser);
 	    return 1;
 	}
     }while(++trial < 5);
diff --git a/mbbsd/assess.c b/mbbsd/assess.c
index deacabf2..5fa25f0f 100644
--- a/mbbsd/assess.c
+++ b/mbbsd/assess.c
@@ -21,7 +21,7 @@ int inc_##_attr(const char *userid, int num) \
     int uid = getuser(userid, &xuser);\
     if( uid > 0 ){ \
 	inc(&xuser._attr, num); \
-	passwd_update(uid, &xuser); \
+	passwd_sync_update(uid, &xuser); \
 	return xuser._attr; }\
     return 0;\
 }
@@ -51,7 +51,7 @@ void set_assess(const char *userid, unsigned char num, int type)
 	    xuser.badsale = num;
 	    break;
     }
-    passwd_update(uid, &xuser);
+    passwd_sync_update(uid, &xuser);
 }
 #endif
 
@@ -260,7 +260,7 @@ u_fixgoodpost(void)
 	cuser.goodpost = newgp;
 	// update passwd file here?
 	passwd_force_update(ALERT_PWD_GOODPOST);
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
 	vmsgf("更新優文數目為%d。", newgp);
     }
 
diff --git a/mbbsd/bbs.c b/mbbsd/bbs.c
index d9ed7a86..549b46c7 100644
--- a/mbbsd/bbs.c
+++ b/mbbsd/bbs.c
@@ -232,7 +232,7 @@ save_violatelaw(void)
     // force overriding alerts
     if(currutmp)
 	currutmp->alerts &= ~ALERT_PWD_PERM;
-    passwd_update(usernum, &cuser);
+    passwd_sync_update(usernum, &cuser);
     sendalert(cuser.userid, ALERT_PWD_PERM);
     log_filef("log/violation", LOG_CREAT,
 	    "%s %s pay-violation: $%d complete.\n", 
@@ -3256,12 +3256,12 @@ del_post(int ent, fileheader_t * fhdr, char *direct)
 			mail_violatelaw(userid, BBSMNAME " 系統警察", 
 				"劣文累計 5 篇", "罰單一張");
                         kick_all(userid);
-                        passwd_query(tusernum, &xuser);
+                        passwd_sync_query(tusernum, &xuser);
                         xuser.money = moneyof(tusernum);
                         xuser.vl_count++;
 		        xuser.userlevel |= PERM_VIOLATELAW;
 			xuser.timeviolatelaw = now;  
-			passwd_update(tusernum, &xuser);
+			passwd_sync_update(tusernum, &xuser);
 		       }
 		       sendalert(userid,  ALERT_PWD_BADPOST);
 		       mail_id(userid, genbuf, newpath, cuser.userid);
@@ -3323,9 +3323,9 @@ del_post(int ent, fileheader_t * fhdr, char *direct)
 		if (tusernum)
 		{
 		    userec_t xuser;
-		    passwd_query(tusernum, &xuser);
+		    passwd_sync_query(tusernum, &xuser);
 		    xuser.numposts--;
-		    passwd_update(tusernum, &xuser);
+		    passwd_sync_update(tusernum, &xuser);
 		    sendalert_uid(tusernum, ALERT_PWD_POSTS);
 
 		    // TODO alert user?
diff --git a/mbbsd/cache.c b/mbbsd/cache.c
index ebbf164f..3860dd1f 100644
--- a/mbbsd/cache.c
+++ b/mbbsd/cache.c
@@ -6,9 +6,21 @@
 #endif
 
 /*
- * section - utmp cache
+ * section - user & utmp cache
  */
 
+int
+getuser(const char *userid, userec_t *xuser)
+{
+    int             uid;
+
+    if ((uid = searchuser(userid, NULL))) {
+	passwd_sync_query(uid, xuser);
+	xuser->money = moneyof(uid);
+    }
+    return uid;
+}
+
 void
 getnewutmpent(const userinfo_t * up)
 {
diff --git a/mbbsd/cal.c b/mbbsd/cal.c
index 23520a33..75ba8857 100644
--- a/mbbsd/cal.c
+++ b/mbbsd/cal.c
@@ -259,9 +259,9 @@ static int
 inmailbox(int m)
 {
     userec_t xuser;
-    passwd_query(usernum, &xuser);
+    passwd_sync_query(usernum, &xuser);
     cuser.exmailbox = xuser.exmailbox + m;
-    passwd_update(usernum, &cuser);
+    passwd_sync_update(usernum, &cuser);
     return cuser.exmailbox;
 }
 
diff --git a/mbbsd/chc.c b/mbbsd/chc.c
index 4df8e2d7..1b490699 100644
--- a/mbbsd/chc.c
+++ b/mbbsd/chc.c
@@ -848,9 +848,9 @@ chc(int s, ChessGameMode mode)
 	/* Assume that info->user1 is me. */
 	info->user1.lose++;
 	count_chess_elo_rating(&info->user1, &info->user2, 0.0);
-	passwd_query(usernum, &cuser);
+	passwd_sync_query(usernum, &cuser);
 	chcusr_put(&cuser, &info->user1);
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
     }
 
     if (mode == CHESS_MODE_WATCH)
@@ -905,7 +905,7 @@ chc_gameend(ChessInfo* info, ChessGameResult result)
 	}
 	currutmp->chess_elo_rating = user1->rating;
 	chcusr_put(&cuser, user1);
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
     } else if (info->mode == CHESS_MODE_REPLAY) {
 	free(info->board);
 	free(info->tag);
diff --git a/mbbsd/go.c b/mbbsd/go.c
index aa5451ca..7a088346 100644
--- a/mbbsd/go.c
+++ b/mbbsd/go.c
@@ -821,7 +821,7 @@ go_gameend(ChessInfo* info, ChessGameResult result)
 
 	go_usr_put(&cuser, user1);
 
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
     } else if (info->mode == CHESS_MODE_REPLAY) {
 	free(info->board);
 	free(info->tag);
@@ -936,9 +936,9 @@ gochess(int s, ChessGameMode mode)
     if (info->mode == CHESS_MODE_VERSUS) {
 	/* Assume that info->user1 is me. */
 	info->user1.lose++;
-	passwd_query(usernum, &cuser);
+	passwd_sync_query(usernum, &cuser);
 	go_usr_put(&cuser, &info->user1);
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
     }
 
     if (mode == CHESS_MODE_WATCH)
diff --git a/mbbsd/gomo.c b/mbbsd/gomo.c
index d68a61eb..575d4aee 100644
--- a/mbbsd/gomo.c
+++ b/mbbsd/gomo.c
@@ -412,7 +412,7 @@ gomo_gameend(ChessInfo* info, ChessGameResult result)
 
 	gomoku_usr_put(&cuser, user1);
 
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
     } else if (info->mode == CHESS_MODE_REPLAY) {
 	free(info->board);
 	free(info->tag);
@@ -535,9 +535,9 @@ gomoku(int s, ChessGameMode mode)
     if (info->mode == CHESS_MODE_VERSUS) {
 	/* Assume that info->user1 is me. */
 	info->user1.lose++;
-	passwd_query(usernum, &cuser);
+	passwd_sync_query(usernum, &cuser);
 	gomoku_usr_put(&cuser, &info->user1);
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
     }
 
     if (mode == CHESS_MODE_WATCH)
diff --git a/mbbsd/mail.c b/mbbsd/mail.c
index c006bac6..e0185e4a 100644
--- a/mbbsd/mail.c
+++ b/mbbsd/mail.c
@@ -1385,7 +1385,7 @@ static int
 mail_nooutmail(int ent GCC_UNUSED, fileheader_t * fhdr GCC_UNUSED, const char *direct GCC_UNUSED)
 {
     cuser.uflag2 ^= REJ_OUTTAMAIL;
-    passwd_update(usernum, &cuser);
+    passwd_sync_update(usernum, &cuser);
     return FULLUPDATE;
 
 }
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c
index 5f27d0bd..4cdf284d 100644
--- a/mbbsd/mbbsd.c
+++ b/mbbsd/mbbsd.c
@@ -227,7 +227,7 @@ u_exit(const char *mode)
     cuser.badsale = currutmp->badsale;
     */
 
-    // no need because in later passwd_update will reload money from SHM.
+    // no need because in later passwd_sync_update will reload money from SHM.
     // reload_money();
 
     setflags(PAGER_FLAG, currutmp->pager != PAGER_ON);
@@ -250,7 +250,7 @@ u_exit(const char *mode)
 	    cuser.numlogins = --cuser.numlogins;
 	/* Leeym 上站停留時間限制式 */
     }
-    passwd_update(usernum, &cuser);
+    passwd_sync_update(usernum, &cuser);
     purge_utmp(currutmp);
     log_usies(mode, NULL);
 }
@@ -1335,7 +1335,7 @@ user_login(void)
     foreign_warning();
 #endif
 
-    passwd_update(usernum, &cuser);
+    passwd_sync_update(usernum, &cuser);
 
     if(cuser.uflag2 & FAVNEW_FLAG) {
 	fav_load();
diff --git a/mbbsd/passwd.c b/mbbsd/passwd.c
index 86a347ba..f4b7a654 100644
--- a/mbbsd/passwd.c
+++ b/mbbsd/passwd.c
@@ -1,74 +1,10 @@
 /* $Id$ */
 #include "bbs.h"
 
-static int      semid = -1;
-
-#ifndef SEM_R
-#define SEM_R 0400
-#endif
-
-#ifndef SEM_A
-#define SEM_A 0200
-#endif
-
-#ifndef __FreeBSD__
-#include <sys/sem.h>
-union semun {
-    int             val;	/* value for SETVAL */
-    struct semid_ds *buf;	/* buffer for IPC_STAT & IPC_SET */
-    unsigned short  *array;	/* array for GETALL & SETALL */
-    struct seminfo *__buf;	/* buffer for IPC_INFO */
-};
+#ifdef _BBS_UTIL_C_
+#error sorry, mbbsd/passwd.c does not support utility mode anymore. please use libcmbbs instead.
 #endif
 
-int
-passwd_init(void)
-{
-    semid = semget(PASSWDSEM_KEY, 1, SEM_R | SEM_A | IPC_CREAT | IPC_EXCL);
-    if (semid == -1) {
-	if (errno == EEXIST) {
-	    semid = semget(PASSWDSEM_KEY, 1, SEM_R | SEM_A);
-	    if (semid == -1) {
-		perror("semget");
-		exit(1);
-	    }
-	} else {
-	    perror("semget");
-	    exit(1);
-	}
-    } else {
-	union semun     s;
-
-	s.val = 1;
-	if (semctl(semid, 0, SETVAL, s) == -1) {
-	    perror("semctl");
-	    exit(1);
-	}
-    }
-
-    return 0;
-}
-
-int
-passwd_update_money(int num)
-/* update money only 
-   Ptt: don't call it directly, call deumoney() */
-{
-    int  pwdfd;
-    int  money=moneyof(num);
-    userec_t u;
-    if (num < 1 || num > MAX_USERS)
-        return -1;
-
-    if ((pwdfd = open(fn_passwd, O_WRONLY)) < 0)
-        exit(1);
-    lseek(pwdfd, sizeof(userec_t) * (num - 1) +
-	  ((char *)&u.money - (char *)&u), SEEK_SET);
-    write(pwdfd, &money, sizeof(int));
-    close(pwdfd);
-    return 0;
-}
-
 void
 passwd_force_update(int flag)
 {
@@ -77,24 +13,37 @@ passwd_force_update(int flag)
     currutmp->alerts &= ~flag;
 }
 
+int 
+initcuser(const char *userid)
+{
+    usernum = passwd_load_user(userid, &cuser);
+    return usernum;
+}
+
+// XXX I don't like the stupid synchronization here,
+// but simply following previous work here...
 int
-passwd_update(int num, userec_t * buf)
+passwd_sync_update(int num, userec_t * buf)
 {
-    int  pwdfd;
+    int alerts;
+
     if (num < 1 || num > MAX_USERS)
 	return -1;
-    buf->money = moneyof(num);
-    if(usernum == num && currutmp && ((pwdfd = currutmp->alerts)  & ALERT_PWD))
+
+    if(usernum == num && currutmp && ((alerts = currutmp->alerts)  & ALERT_PWD))
     {
 	userec_t u;
-	passwd_query(num, &u);
-	if(pwdfd & ALERT_PWD_BADPOST)
+	buf->money = moneyof(num);
+	if (passwd_sync_query(num, &u) != 0)
+	    return -1;
+
+	if(alerts & ALERT_PWD_BADPOST)
 	   cuser.badpost = buf->badpost = u.badpost;
-	if(pwdfd & ALERT_PWD_GOODPOST)
+	if(alerts & ALERT_PWD_GOODPOST)
 	   cuser.goodpost = buf->goodpost = u.goodpost;
-        if(pwdfd & ALERT_PWD_PERM)	
+        if(alerts & ALERT_PWD_PERM)	
 	   cuser.userlevel = buf->userlevel = u.userlevel;
-        if(pwdfd & ALERT_PWD_JUSTIFY)	
+        if(alerts & ALERT_PWD_JUSTIFY)	
 	{
 	    memcpy(buf->justify,  u.justify, sizeof(u.justify));
 	    memcpy(cuser.justify, u.justify, sizeof(u.justify));
@@ -105,156 +54,36 @@ passwd_update(int num, userec_t * buf)
 	currutmp->alerts &= ~ALERT_PWD;
 
 	// ALERT_PWD_RELOAD: reload all! No need to write.
-	if (pwdfd & ALERT_PWD_RELOAD)
+	if (alerts & ALERT_PWD_RELOAD)
 	{
 	    memcpy(&cuser, &u, sizeof(u));
 	    return 0;
 	}
     }
-    if ((pwdfd = open(fn_passwd, O_WRONLY)) < 0)
-	exit(1);
-    lseek(pwdfd, sizeof(userec_t) * (num - 1), SEEK_SET);
-    write(pwdfd, buf, sizeof(userec_t));
-    close(pwdfd);
 
-#ifndef _BBS_UTIL_C_
-    if (latest_numposts != cuser.numposts) {
+    if (passwd_sync_update(num, buf) != 0)
+	return -1;
+
+    if (currutmp && usernum > 0 &&
+	latest_numposts != cuser.numposts)
+    {
 	sendalert_uid(usernum, ALERT_PWD_POSTS);
 	latest_numposts = cuser.numposts;
     }
-#endif
+
     return 0;
 }
 
+// XXX I don't like the stupid synchronization here,
+// but simply following previous work here...
 int
-passwd_query(int num, userec_t * buf)
+passwd_sync_query(int num, userec_t * buf)
 {
-    int             pwdfd;
-    if (num < 1 || num > MAX_USERS)
+    if (passwd_sync_query(num, buf) < 0)
 	return -1;
-    if ((pwdfd = open(fn_passwd, O_RDONLY)) < 0)
-	exit(1);
-    lseek(pwdfd, sizeof(userec_t) * (num - 1), SEEK_SET);
-    read(pwdfd, buf, sizeof(userec_t));
-    close(pwdfd);
 
     if (buf == &cuser)
 	latest_numposts = cuser.numposts;
 
     return 0;
 }
-
-int initcuser(const char *userid)
-{
-    // Ptt: setup cuser and usernum here
-   if(userid[0]=='\0' ||
-   !(usernum = searchuser(userid, NULL)) || usernum > MAX_USERS)
-      return -1;
-   passwd_query(usernum, &cuser);
-   return usernum;
-}
-
-int
-passwd_apply(void *ctx, int (*fptr) (void *ctx, int, userec_t *))
-{
-    int             i;
-    userec_t        user;
-    for (i = 0; i < MAX_USERS; i++) {
-	passwd_query(i + 1, &user);
-	if ((*fptr) (ctx, i, &user) < 0)
-	    return -1;
-    }
-    return 0;
-}
-
-void
-passwd_lock(void)
-{
-    struct sembuf   buf = {0, -1, SEM_UNDO};
-
-    if (semop(semid, &buf, 1)) {
-	perror("semop");
-	exit(1);
-    }
-}
-
-void
-passwd_unlock(void)
-{
-    struct sembuf   buf = {0, 1, SEM_UNDO};
-
-    if (semop(semid, &buf, 1)) {
-	perror("semop");
-	exit(1);
-    }
-}
-
-// XXX NOTE: string in plain will be destroyed.
-int
-checkpasswd(const char *passwd, char *plain)
-{
-    int             ok;
-    char           *pw;
-
-    ok = 0;
-    pw = fcrypt(plain, passwd);
-    if(pw && strcmp(pw, passwd)==0)
-	ok = 1;
-    memset(plain, 0, strlen(plain));
-
-    return ok;
-}
-
-char *
-genpasswd(char *pw)
-{
-    if (pw[0]) {
-	char            saltc[2], c;
-	int             i;
-
-	i = 9 * getpid();
-	saltc[0] = i & 077;
-	saltc[1] = (i >> 6) & 077;
-
-	for (i = 0; i < 2; i++) {
-	    c = saltc[i] + '.';
-	    if (c > '9')
-		c += 7;
-	    if (c > 'Z')
-		c += 6;
-	    saltc[i] = c;
-	}
-	return fcrypt(pw, saltc);
-    }
-    return "";
-}
-
-
-void
-logattempt(const char *uid, char type, time4_t now, const char *loghost)
-{
-    char fname[PATHLEN];
-    int  fd, len;
-    char genbuf[200];
-
-    snprintf(genbuf, sizeof(genbuf), "%c%-12s[%s] ?@%s\n", type, uid,
-	    Cdate(&now), loghost);
-    len = strlen(genbuf);
-    // log to public (BBSHOME)
-    if ((fd = open(FN_BADLOGIN, O_WRONLY | O_CREAT | O_APPEND, 0644)) > 0) {
-	write(fd, genbuf, len);
-	close(fd);
-    }
-    // log to user private log
-    if (type == '-') {
-	snprintf(genbuf, sizeof(genbuf),
-		 "[%s] %s\n", Cdate(&now), loghost);
-	len = strlen(genbuf);
-	sethomefile(fname, uid, FN_BADLOGIN);
-	if ((fd = open(fname, O_WRONLY | O_CREAT | O_APPEND, 0644)) > 0) {
-	    write(fd, genbuf, len);
-	    close(fd);
-	}
-    }
-}
-
diff --git a/mbbsd/register.c b/mbbsd/register.c
index 473f2f57..eaa85fb2 100644
--- a/mbbsd/register.c
+++ b/mbbsd/register.c
@@ -585,7 +585,7 @@ setupnewuser(const userec_t *user)
 
 	    /* 不曉得為什麼要從 2 開始... Ptt:因為SYSOP在1 */
 	    for (uid = 2; uid <= MAX_USERS; uid++) {
-		passwd_query(uid, &utmp);
+		passwd_sync_query(uid, &utmp);
 		// tolerate for one year.
 		check_and_expire_account(uid, &utmp, 365*12*60);
 	    }
@@ -611,7 +611,7 @@ setupnewuser(const userec_t *user)
 
     SHM->money[uid - 1] = user->money;
 
-    if (passwd_update(uid, (userec_t *)user) == -1) {
+    if (passwd_sync_update(uid, (userec_t *)user) == -1) {
 	passwd_unlock();
 	vmsg("客滿了，再見！");
 	exit(1);
@@ -1030,7 +1030,7 @@ check_register(void)
 	{
 	    xun = atoi(buf+1);
 	    if (xun < 0 || xun >= MAX_USERS ||
-		passwd_query(xun, &u) < 0 ||
+		passwd_sync_query(xun, &u) < 0 ||
 		!(u.userlevel & (PERM_ACCOUNTS | PERM_ACCTREG)))
 		memset(&u, 0, sizeof(u));
 	    // now u is valid only if reference is loaded with account sysop.
@@ -1532,7 +1532,7 @@ u_register(void)
     toregister(email);
 
     // update cuser
-    passwd_update(usernum, &cuser);
+    passwd_sync_update(usernum, &cuser);
 
     return FULLUPDATE;
 }
@@ -1738,7 +1738,7 @@ regform_accept(const char *userid, const char *justify)
     unlink(buf);
 
     // update password file
-    passwd_update(unum, &muser);
+    passwd_sync_update(unum, &muser);
 
     // alert online users?
     if (search_ulist(unum))
@@ -1777,7 +1777,7 @@ regform_reject(const char *userid, const char *reason, const RegformEntry *pre)
     // handle files
 
     // update password file
-    passwd_update(unum, &muser);
+    passwd_sync_update(unum, &muser);
 
     // alert online users?
     if (search_ulist(unum))
diff --git a/mbbsd/user.c b/mbbsd/user.c
index 7ef3578f..0111869c 100644
--- a/mbbsd/user.c
+++ b/mbbsd/user.c
@@ -35,7 +35,7 @@ kill_user(int num, const char *userid)
     memset(&u, 0, sizeof(userec_t));
     log_usies("KILL", getuserid(num));
     setuserid(num, "");
-    passwd_update(num, &u);
+    passwd_sync_update(num, &u);
     return 0;
 }
 int
@@ -67,7 +67,7 @@ u_loginview(void)
 
     if (pbits != cuser.loginview) {
 	cuser.loginview = pbits;
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
     }
     return 0;
 }
@@ -80,7 +80,7 @@ int u_cancelbadpost(void)
    if(search_ulistn(usernum,2))
      {vmsg("請登出其他視窗, 否則不受理."); return 0;}
 
-   passwd_query(usernum, &cuser);
+   passwd_sync_query(usernum, &cuser);
    if (currutmp && (currutmp->alerts & ALERT_PWD))
        currutmp->alerts &= ~ALERT_PWD;
 
@@ -105,7 +105,7 @@ int u_cancelbadpost(void)
    {
        int prev = cuser.badpost--;
        cuser.timeremovebadpost = now;
-       passwd_update(usernum, &cuser);
+       passwd_sync_update(usernum, &cuser);
        log_filef("log/cancelbadpost.log", LOG_CREAT,
 	        "%s %s 刪除一篇劣文 (%d -> %d 篇)\n", 
 		Cdate(&now), cuser.userid, prev, cuser.badpost);
@@ -340,7 +340,7 @@ violate_law(userec_t * u, int unum)
 	u->userlevel |= PERM_VIOLATELAW;
 	u->timeviolatelaw = now;
 	u->vl_count++;
-	passwd_update(unum, u);
+	passwd_sync_update(unum, u);
 	post_violatelaw(u->userid, cuser.userid, reason, "罰單處份");
 	mail_violatelaw(u->userid, "站務警察", reason, "罰單處份");
     }
@@ -527,7 +527,7 @@ void Customize(void)
 
     if(dirty)
     {
-	passwd_update(usernum, &cuser);
+	passwd_sync_update(usernum, &cuser);
 	outs("設定已儲存。\n");
     } else {
 	outs("結束設定。\n");
@@ -942,7 +942,7 @@ uinfo_query(userec_t *u, int adminmode, int unum)
 		    break;
 		} else {
 		    userec_t        atuser;
-		    passwd_query(uid, &atuser);
+		    passwd_sync_query(uid, &atuser);
 		    if (now - atuser.firstlogin < 6 * 30 * 24 * 60 * 60) {
 			outs("\n註冊未超過半年，請重新輸入\n");
 			i--;
@@ -1101,7 +1101,7 @@ uinfo_query(userec_t *u, int adminmode, int unum)
 	setumoney(unum, x.money);
     }
 
-    passwd_update(unum, &x);
+    passwd_sync_update(unum, &x);
 
     if (adminmode)
     {