From 880a2e11a9af744c7bc9121c25f81550b5700fdd Mon Sep 17 00:00:00 2001
From: ptt <ptt@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Thu, 4 Apr 2002 18:02:31 +0000
Subject: *** empty log message ***

git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@79 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 include/pttstruct.h |  7 ++++---
 mbbsd/cache.c       | 14 +++++++-------
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/include/pttstruct.h b/include/pttstruct.h
index ea896dfd..1b1dc44e 100644
--- a/include/pttstruct.h
+++ b/include/pttstruct.h
@@ -1,4 +1,4 @@
-/* $Id: pttstruct.h,v 1.5 2002/04/03 17:41:10 in2 Exp $ */
+/* $Id: pttstruct.h,v 1.6 2002/04/04 18:02:24 ptt Exp $ */
 #ifndef INCLUDE_STRUCT_H
 #define INCLUDE_STRUCT_H
 
@@ -226,7 +226,8 @@ typedef struct userinfo_t {
     int friend_online[MAX_FRIEND];  /* point到線上好友 utmpshm的位置 */
 			            /* 好友比較的cache 前兩個bit是狀態 */
     int reject[MAX_REJECT];
-    int pad[3];
+    int pad[2];
+    int lock;
     int friendtotal;			/* 好友比較的cache 大小 */ 
     unsigned char msgcount;
     msgque_t msgs[MAX_MSGS];
@@ -292,7 +293,7 @@ typedef struct bcache_t {
     boardheader_t bcache[MAX_BOARD];
     boardheader_t *sorted[2][MAX_BOARD]; /* 0: by name 1: by class */
     fileheader_t dircache[MAX_BOARD][DIRCACHESIZE];
-    int busystate_b[MAX_BOARD];
+    time_t busystate_b[MAX_BOARD];
     int total[MAX_BOARD];
     int hbfl[MAX_BOARD][MAX_FRIEND + 1];
     time_t lastposttime[MAX_BOARD];
diff --git a/mbbsd/cache.c b/mbbsd/cache.c
index bd380f19..374385e3 100644
--- a/mbbsd/cache.c
+++ b/mbbsd/cache.c
@@ -1,4 +1,4 @@
-/* $Id: cache.c,v 1.5 2002/04/03 17:41:12 in2 Exp $ */
+/* $Id: cache.c,v 1.6 2002/04/04 18:02:31 ptt Exp $ */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -565,12 +565,12 @@ void load_fileheader_cache(int bid, char *direct)
 {
     int num=getbtotal(bid);
     int n = num-DIRCACHESIZE+1;
-    if (brdshm->busystate!=1)
+    if (brdshm->busystate!=1 && brdshm->busystate_b[bid-1]!=1)
      {
-       brdshm->busystate = 1;
+       brdshm->busystate_b[bid-1] = 1;
        get_records(direct, brdshm->dircache[bid - 1] ,
                 sizeof(fileheader_t),n<1?1:n, DIRCACHESIZE);
-       brdshm->busystate = 0;
+       brdshm->busystate_b[bid-1] = 0;
      }         
     else 
      {safe_sleep(1);}
@@ -679,10 +679,10 @@ void reset_board(int bid) { /* Ptt: 
     
     if(--bid < 0)
 	return;
-    if(brdshm->busystate) {
+    if(brdshm->busystate || brdshm->busystate_b[bid-1]) {
 	safe_sleep(1);
     } else {
-	brdshm->busystate = 1;
+	brdshm->busystate_b[bid-1] = 1;
 	bhdr = bcache;
 	bhdr += bid;       
 	if((fd = open(fn_board, O_RDONLY)) > 0) {
@@ -696,7 +696,7 @@ void reset_board(int bid) { /* Ptt: 
              bcache[i].firstchild[0]=NULL;
              bcache[i].firstchild[1]=NULL;
            }
-	brdshm->busystate = 0;
+	brdshm->busystate_b[bid-1] = 0;
     }
 }   
 
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