src/FileSystem.cpp
author Michael Busby <prodigysim@gmail.com>
Mon Jun 10 01:50:18 2013 +0100 (2013-06-10)
changeset 264 70b8f318c379
parent 255 b3cf7e052ddf
permissions -rw-r--r--
Parse assignment RTL instead of LTR, fixes multiple assignment (bug 5420).
     1 /*
     2  * Copyright (C) 2012 David Anderson
     3  *
     4  * This file is part of SourcePawn.
     5  *
     6  * SourcePawn is free software: you can redistribute it and/or modify it under
     7  * the terms of the GNU General Public License as published by the Free
     8  * Software Foundation, either version 3 of the License, or (at your option)
     9  * any later version.
    10  * 
    11  * SourcePawn is distributed in the hope that it will be useful, but WITHOUT ANY
    12  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    13  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
    14  *
    15  * You should have received a copy of the GNU General Public License along with
    16  * SourcePawn. If not, see http://www.gnu.org/licenses/.
    17  */
    18 #include <string.h>
    19 #include "Zone.h"
    20 #include "FileSystem.h"
    21 #include "Heap-inl.h"
    22 #include "Handles-inl.h"
    23 
    24 bool
    25 ke::JoinPaths(Zone *zone, AutoFree<char> &result, const char *base, const char *name)
    26 {
    27     const char *sep = OS::PathSeparator();
    28 
    29     size_t baselen = strlen(base);
    30     size_t namelen = strlen(name);
    31     size_t seplen = strlen(sep);
    32 
    33     char *ptr = (char *)zone->malloc(baselen + seplen + namelen + 1);
    34     if (!ptr)
    35         return false;
    36 
    37     strcpy(ptr, base);
    38     strcpy(ptr + baselen, sep);
    39     strcpy(ptr + baselen + seplen, name);
    40 
    41     result = ptr;
    42     return true;
    43 }