Using the new ylog.h everywhere, and fixing what that breaks!

[idzebra-moved-to-github.git] / index / lockutil.c

diff --git a/index/lockutil.c b/index/lockutil.c
index 325ac4a..13e20ff 100644 (file)
--- a/index/lockutil.c
+++ b/index/lockutil.c
@@ -1,10 +1,26 @@
-/*
- * Copyright (C) 1994-2002, Index Data
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Id: lockutil.c,v 1.13 2002-02-20 17:30:01 adam Exp $
- */
+/* $Id: lockutil.c,v 1.19 2004-11-19 10:26:59 heikki Exp $
+   Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+   Index Data Aps
+
+This file is part of the Zebra server.
+
+Zebra is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Zebra; see the file LICENSE.zebra.  If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+*/
+
+
 #include <stdio.h>
 #include <assert.h>
 #include <string.h>
@@ -25,28 +41,67 @@ struct zebra_lock_info {
     int excl_flag;
 };
 
-ZebraLockHandle zebra_lock_create (const char *name, int excl_flag)
+char *zebra_mk_fname (const char *dir, const char *name)
+{
+    int dlen = dir ? strlen(dir) : 0;
+    char *fname = xmalloc (dlen + strlen(name) + 3);
+
+#ifdef WIN32
+    if (dlen)
+    {
+        int last_one = dir[dlen-1];
+
+        if (!strchr ("/\\:", last_one))
+            sprintf (fname, "%s\\%s", dir, name);
+        else
+            sprintf (fname, "%s%s", dir, name);
+    }
+    else
+        sprintf (fname, "%s", name);
+#else
+    if (dlen)
+    {
+        int last_one = dir[dlen-1];
+
+        if (!strchr ("/", last_one))
+            sprintf (fname, "%s/%s", dir, name);
+        else
+            sprintf (fname, "%s%s", dir, name);
+    }
+    else
+        sprintf (fname, "%s", name);
+#endif
+    return fname;
+}
+
+ZebraLockHandle zebra_lock_create (const char *dir,
+                                   const char *name, int excl_flag)
 {
+    char *fname = zebra_mk_fname(dir, name);
     ZebraLockHandle h = (ZebraLockHandle) xmalloc (sizeof(*h));
+
     h->excl_flag = excl_flag;
     h->fd = -1;
+
+    
 #ifdef WIN32
     if (!h->excl_flag)
         h->fd = open (name, O_BINARY|O_RDONLY);
     if (h->fd == -1)
-        h->fd = open (name, ((h->excl_flag > 1) ? O_EXCL : 0)|
+        h->fd = open (fname, ((h->excl_flag > 1) ? O_EXCL : 0)|
            (O_BINARY|O_CREAT|O_RDWR), 0666);
 #else
-    h->fd= open (name, ((h->excl_flag > 1) ? O_EXCL : 0)|
-           (O_BINARY|O_CREAT|O_RDWR|O_SYNC), 0666);
+    h->fd= open (fname, ((h->excl_flag > 1) ? O_EXCL : 0)|
+           (O_BINARY|O_CREAT|O_RDWR), 0666);
 #endif
     if (h->fd == -1)
     {
        if (h->excl_flag <= 1)
-            logf (LOG_WARN|LOG_ERRNO, "open %s", name);
+            yaz_log (YLOG_WARN|YLOG_ERRNO, "open %s", fname);
        xfree (h);
-       return NULL;
+        h = 0;
     }
+    xfree (fname);
     return h;
 }
 
@@ -61,7 +116,7 @@ void zebra_lock_destroy (ZebraLockHandle h)
 
 void zebra_lock_prefix (Res res, char *path)
 {
-    char *lock_dir = res_get_def (res, "lockDir", "");
+    const char *lock_dir = res_get_def (res, "lockDir", "");
 
     strcpy (path, lock_dir);
     if (*path && path[strlen(path)-1] != '/')