Changeset 8929 for trunk/libtransmission/platform.c

Timestamp:

Aug 14, 2009, 12:53:08 PM (11 years ago)

Author:

charles

Message:

(trunk) move tr_lockfile from libtransmission/ to gtk/, since the gtk client is the only one who uses it anymore

File:

• trunk/libtransmission/platform.c (modified) (1 diff)

trunk/libtransmission/platform.c

@@ -664 +664 @@
 ***/
 
-tr_lockfile_state_t
-tr_lockfile( const char * filename )
-{
-    tr_lockfile_state_t ret;
-
-#ifdef WIN32
-
-    HANDLE              file = CreateFile(
-        filename,
-        GENERIC_READ | GENERIC_WRITE,
-        FILE_SHARE_READ |
-        FILE_SHARE_WRITE,
-        NULL,
-        OPEN_ALWAYS,
-        FILE_ATTRIBUTE_NORMAL,
-        NULL );
-    if( file == INVALID_HANDLE_VALUE )
-        ret = TR_LOCKFILE_EOPEN;
-    else if( !LockFile( file, 0, 0, 1, 1 ) )
-        ret = TR_LOCKFILE_ELOCK;
-    else
-        ret = TR_LOCKFILE_SUCCESS;
-
-#else
-
-    int fd = open( filename, O_RDWR | O_CREAT, 0666 );
-    if( fd < 0 )
-        ret = TR_LOCKFILE_EOPEN;
-    else
-    {
-        struct flock lk;
-        memset( &lk, 0,  sizeof( lk ) );
-        lk.l_start = 0;
-        lk.l_len = 0;
-        lk.l_type = F_WRLCK;
-        lk.l_whence = SEEK_SET;
-        if( -1 == fcntl( fd, F_SETLK, &lk ) )
-            ret = TR_LOCKFILE_ELOCK;
-        else
-            ret = TR_LOCKFILE_SUCCESS;
-    }
-
-#endif
-
-    return ret;
-}
-
 #ifdef WIN32