bug fix: should set FILE_BOTTOM after checking, patch submitted by CatMan@ptt2. fixed #15.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2904 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 3 insertions, 2 deletions

diff --git a/mbbsd/bbs.c b/mbbsd/bbs.c
index 344c3c1c..cb98be8d 100644
--- a/mbbsd/bbs.c
+++ b/mbbsd/bbs.c
@@ -2313,18 +2313,19 @@ push_bottom(int ent, fileheader_t *fhdr, const char *direct)
 	       "取消置底公告?(y/N)":
 	       "加入置底公告?(y/N)") != 'y' )
 	return READ_REDRAW;
-    fhdr->filemode ^= FILE_BOTTOM;
-    if(fhdr->filemode & FILE_BOTTOM ){
+    if(!(fhdr->filemode & FILE_BOTTOM) ){
           sprintf(buf, "%s.bottom", direct);
           if(num >= 5){
               vmsg("不得超過 5 篇重要公告 請精簡!");
               return READ_REDRAW;
 	  }
+	  fhdr->filemode ^= FILE_BOTTOM;
 	  fhdr->multi.refer.flag = 1;
           fhdr->multi.refer.ref = ent;
           append_record(buf, fhdr, sizeof(fileheader_t)); 
     }
     else{
+	fhdr->filemode ^= FILE_BOTTOM;
 	num = delete_record(direct, sizeof(fileheader_t), ent);
     }
     setbottomtotal(currbid);