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Comparing Urlader/urlib.c (file contents):
Revision 1.3 by root, Fri Jan 6 07:56:36 2012 UTC vs.
Revision 1.6 by root, Tue Jan 17 18:38:37 2012 UTC

1/*
2 * Copyright (c) 2012 Marc Alexander Lehmann <schmorp@schmorp.de>
3 *
4 * Redistribution and use in source and binary forms, with or without modifica-
5 * tion, are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
15 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
16 * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
17 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
18 * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
20 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH-
22 * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
23 * OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 * Alternatively, the contents of this file may be used under the terms of
26 * the GNU General Public License ("GPL") version 2 or any later version,
27 * in which case the provisions of the GPL are applicable instead of
28 * the above. If you wish to allow the use of your version of this file
29 * only under the terms of the GPL and not to allow others to use your
30 * version of this file under the BSD license, indicate your decision
31 * by deleting the provisions above and replace them with the notice
32 * and other provisions required by the GPL. If you do not delete the
33 * provisions above, a recipient may use your version of this file under
34 * either the BSD or the GPL.
35 */
36
1#include "urlib.h" 37#include "urlib.h"
2 38
3#include <fcntl.h> 39#include <fcntl.h>
4#include <stdio.h> 40#include <stdio.h>
5#include <string.h> 41#include <string.h>
… …
21 57
22 #define u_setenv(name,value) SetEnvironmentVariable (name, value) 58 #define u_setenv(name,value) SetEnvironmentVariable (name, value)
23 #define u_mkdir(path) !CreateDirectory (path, NULL) 59 #define u_mkdir(path) !CreateDirectory (path, NULL)
24 #define u_chdir(path) !SetCurrentDirectory (path) 60 #define u_chdir(path) !SetCurrentDirectory (path)
25 #define u_rename(fr,to) !MoveFile (fr, to) 61 #define u_rename(fr,to) !MoveFile (fr, to)
26 #define u_open(path) CreateFile (path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL) 62 #define u_open(path) CreateFile (path, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL)
27 #define u_creat(path,exec) CreateFile (path, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL) 63 #define u_creat(path,exec) CreateFile (path, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL)
28 #define u_creat(path,exec) CreateFile (path, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL) 64 #define u_creat(path,exec) CreateFile (path, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL)
29 #define u_close(handle) CloseHandle (handle) 65 #define u_close(handle) CloseHandle (handle)
30 #define u_append(path,add) PathAppend (path, add) 66 #define u_append(path,add) PathAppend (path, add)
31 #define u_write(handle,data,len) (WriteFile (handle, data, len, &dword, 0) ? dword : -1) 67 #define u_write(handle,data,len) (WriteFile (handle, data, len, &dword, 0) ? dword : -1)
32 68
33 #define u_fsync(handle) FlushFileBuffers (handle) 69 #define u_fsync(handle) FlushFileBuffers (handle)
34 #define u_sync() 70 #define u_sync()
35 71
36 #define u_lockfile(path) CreateFile (path, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL) 72 #define u_lockfile(path) CreateFile (path, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL)
37 #define u_cloexec(handle) 73 #define u_cloexec(handle)
38 74
39#else 75#else
40 76
41 #define _GNU_SOURCE 1 77 #define _GNU_SOURCE 1
… …
114 150
115 if (!size) 151 if (!size)
116 return 0; 152 return 0;
117 153
118#ifdef _WIN32 154#ifdef _WIN32
155 {
119 HANDLE handle = CreateFileMapping (0, 0, PAGE_READWRITE, 0, size, NULL); 156 HANDLE handle = CreateFileMapping (0, 0, PAGE_READWRITE, 0, size, NULL);
120 157
121 addr = 0; 158 addr = 0;
122 if (handle) 159 if (handle)
123 { 160 {
124 addr = MapViewOfFile (handle, FILE_MAP_WRITE, 0, 0, size); 161 addr = MapViewOfFile (handle, FILE_MAP_WRITE, 0, 0, size);
125 CloseHandle (handle); 162 CloseHandle (handle);
126 } 163 }
164 }
127#elif defined (MAP_ANONYMOUS) 165#elif defined (MAP_ANONYMOUS)
128 addr = mmap (0, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0); 166 addr = mmap (0, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0);
129 167
130 if (addr == (void *)-1) 168 if (addr == (void *)-1)
131 addr = 0; 169 addr = 0;

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