editlock by flock()

git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@558 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 1 insertions, 37 deletions

diff --git a/mbbsd/edit.c b/mbbsd/edit.c
index 8685dfc5..f560167d 100644
--- a/mbbsd/edit.c
+++ b/mbbsd/edit.c
@@ -1,4 +1,4 @@
-/* $Id: edit.c,v 1.20 2002/10/26 03:54:15 in2 Exp $ */
+/* $Id: edit.c,v 1.21 2002/11/06 16:25:15 in2 Exp $ */
 #include "bbs.h"
 typedef struct textline_t {
     struct textline_t *prev;
@@ -2290,39 +2290,3 @@ vedit(char *fpath, int saveheader, int *islocal)
     }
 }
 
-void editlock(char *fpath)
-{
-    char    fn[256];
-    FILE    *fp;
-    snprintf(fn, sizeof(fn), "%s.lock", fpath);
-    if( (fp = fopen(fn, "w")) != NULL ){
-	fprintf(fp, "%d\n", currpid);
-	fclose(fp);
-    }
-}
-
-void editunlock(char *fpath)
-{
-    char    fn[256];
-    snprintf(fn, sizeof(fn), "%s.lock", fpath);
-    unlink(fn);
-}
-
-int iseditlocking(char *fpath, char *action)
-{
-    char    fn[256];
-    FILE    *fp;
-    snprintf(fn, sizeof(fn), "%s.lock", fpath);
-    if( (fp = fopen(fn, "r")) != NULL ){
-	int     pid;
-	fscanf(fp, "%d", &pid);
-	fclose(fp);
-	if( kill(pid, 0) >= 0 ){
-	    vmsg("文章編修中, 暫時無法%s", action);
-	    return 1;
-	}
-	else
-	    unlink(fn);
-    }
-    return 0;
-}