// Copyright transferred from Raider Solutions, Inc to
// Kern Sibbald and John Walker by express permission.
//
-// Copyright (C) 2004-2005 Kern Sibbald
+// Copyright (C) 2004-2006 Kern Sibbald
//
-// This program 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 of
-// the License, or (at your option) any later version.
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// version 2 as amended with additional clauses defined in the
+// file LICENSE in the main source directory.
//
-// This program 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 this program; if not, write to the Free
-// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
+// This program 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
+// the file LICENSE for additional details.
//
// Author : Christopher S. Hull
// Created On : Sat Jan 31 15:55:00 2004
// $Id$
-#include <stdio.h>
-
+#include "bacula.h"
#include "compat.h"
-#ifdef WIN32_VSS
-#include "vss.h"
-#endif
-#include "pthread.h"
-#include "../../lib/winapi.h"
+#include "jcr.h"
+
+#define b_errno_win32 (1<<29)
+
+
+/* UTF-8 to UCS2 path conversion is expensive,
+ so we cache the conversion. During backup the
+ conversion is called 3 times (lstat, attribs, open),
+ by using the cache this is reduced to 1 time */
+
+static POOLMEM *g_pWin32ConvUTF8Cache = get_pool_memory (PM_FNAME);
+static POOLMEM *g_pWin32ConvUCS2Cache = get_pool_memory (PM_FNAME);
+static DWORD g_dwWin32ConvUTF8strlen = 0;
+static pthread_mutex_t Win32Convmutex = PTHREAD_MUTEX_INITIALIZER;
+
+static t_pVSSPathConvert g_pVSSPathConvert;
+static t_pVSSPathConvertW g_pVSSPathConvertW;
+
+void SetVSSPathConvert(t_pVSSPathConvert pPathConvert, t_pVSSPathConvertW pPathConvertW)
+{
+ g_pVSSPathConvert = pPathConvert;
+ g_pVSSPathConvertW = pPathConvertW;
+}
+
+void Win32ConvCleanupCache()
+{
+ if (g_pWin32ConvUTF8Cache) {
+ free_pool_memory(g_pWin32ConvUTF8Cache);
+ g_pWin32ConvUTF8Cache = NULL;
+ }
+
+ if (g_pWin32ConvUCS2Cache) {
+ free_pool_memory(g_pWin32ConvUCS2Cache);
+ g_pWin32ConvUCS2Cache = NULL;
+ }
+
+ g_dwWin32ConvUTF8strlen = 0;
+}
+
/* to allow the usage of the original version in this file here */
#undef fputs
-#define b_errno_win32 (1<<29)
-#define USE_WIN32_COMPAT_IO 1
+//#define USE_WIN32_COMPAT_IO 1
+#define USE_WIN32_32KPATHCONVERSION 1
-extern void d_msg(const char *file, int line, int level, const char *fmt,...);
extern DWORD g_platform_id;
+extern DWORD g_MinorVersion;
// from MicroSoft SDK (KES) is the diff between Jan 1 1601 and Jan 1 1970
#ifdef HAVE_MINGW
-#define WIN32_FILETIME_ADJUST 0x19DB1DED53E8000UL //Not sure it works
+#define WIN32_FILETIME_ADJUST 0x19DB1DED53E8000ULL
#else
#define WIN32_FILETIME_ADJUST 0x19DB1DED53E8000I64
#endif
#define WIN32_FILETIME_SCALE 10000000 // 100ns/second
-extern "C" void
-cygwin_conv_to_win32_path(const char *name, char *win32_name, DWORD dwSize)
+void conv_unix_to_win32_path(const char *name, char *win32_name, DWORD dwSize)
{
const char *fname = name;
char *tname = win32_name;
+
+ Dmsg0(100, "Enter convert_unix_to_win32_path\n");
+
+ if ((name[0] == '/' || name[0] == '\\') &&
+ (name[1] == '/' || name[1] == '\\') &&
+ (name[2] == '.') &&
+ (name[3] == '/' || name[3] == '\\')) {
+
+ *win32_name++ = '\\';
+ *win32_name++ = '\\';
+ *win32_name++ = '.';
+ *win32_name++ = '\\';
+
+ name += 4;
+ }
+
while (*name) {
/* Check for Unix separator and convert to Win32 */
+ if (name[0] == '/' && name[1] == '/') { /* double slash? */
+ name++; /* yes, skip first one */
+ }
if (*name == '/') {
*win32_name++ = '\\'; /* convert char */
/* If Win32 separated that is "quoted", remove quote */
name++;
}
/* Strip any trailing slash, if we stored something */
- if (*fname != 0 && win32_name[-1] == '\\') {
+ /* but leave "c:\" with backslash (root directory case */
+ if (*fname != 0 && win32_name[-1] == '\\' && strlen (fname) != 3) {
win32_name[-1] = 0;
} else {
*win32_name = 0;
}
-#ifdef WIN32_VSS
- /* here we convert to VSS specific file name */
- char szFile[MAX_PATH_UNICODE];
- strncpy (szFile, tname, MAX_PATH_UNICODE-1);
- g_VSSClient.GetShadowPath(szFile,tname,dwSize);
+ /* here we convert to VSS specific file name which
+ can get longer because VSS will make something like
+ \\\\?\\GLOBALROOT\\Device\\HarddiskVolumeShadowCopy1\\bacula\\uninstall.exe
+ from c:\bacula\uninstall.exe
+ */
+ Dmsg1(100, "path=%s\n", tname);
+ if (g_pVSSPathConvert != NULL) {
+ POOLMEM *pszBuf = get_pool_memory (PM_FNAME);
+ pszBuf = check_pool_memory_size(pszBuf, dwSize);
+ bstrncpy(pszBuf, tname, strlen(tname)+1);
+ g_pVSSPathConvert(pszBuf, tname, dwSize);
+ free_pool_memory(pszBuf);
+ }
+ Dmsg1(100, "Leave cvt_u_to_win32_path path=%s\n", tname);
+}
+
+/* Conversion of a Unix filename to a Win32 filename */
+void unix_name_to_win32(POOLMEM **win32_name, char *name)
+{
+ /* One extra byte should suffice, but we double it */
+ /* add MAX_PATH bytes for VSS shadow copy name */
+ DWORD dwSize = 2*strlen(name)+MAX_PATH;
+ *win32_name = check_pool_memory_size(*win32_name, dwSize);
+ conv_unix_to_win32_path(name, *win32_name, dwSize);
+}
+
+POOLMEM*
+make_wchar_win32_path(POOLMEM *pszUCSPath, BOOL *pBIsRawPath /*= NULL*/)
+{
+ /* created 02/27/2006 Thorsten Engel
+ *
+ * This function expects an UCS-encoded standard wchar_t in pszUCSPath and
+ * will complete the input path to an absolue path of the form \\?\c:\path\file
+ *
+ * With this trick, it is possible to have 32K characters long paths.
+ *
+ * Optionally one can use pBIsRawPath to determine id pszUCSPath contains a path
+ * to a raw windows partition.
+ */
+
+ Dmsg0(100, "Enter wchar_win32_path\n");
+ if (pBIsRawPath) {
+ *pBIsRawPath = FALSE; /* Initialize, set later */
+ }
+
+ if (!p_GetCurrentDirectoryW) {
+ Dmsg0(100, "Leave wchar_win32_path no change \n");
+ return pszUCSPath;
+ }
+
+ wchar_t *name = (wchar_t *)pszUCSPath;
+
+ /* if it has already the desired form, exit without changes */
+ if (wcslen(name) > 3 && wcsncmp(name, L"\\\\?\\", 4) == 0) {
+ Dmsg0(100, "Leave wchar_win32_path no change \n");
+ return pszUCSPath;
+ }
+
+ POOLMEM *pwszBuf = get_pool_memory(PM_FNAME);
+ POOLMEM *pwszCurDirBuf = get_pool_memory(PM_FNAME);
+ DWORD dwCurDirPathSize = 0;
+
+ /* get buffer with enough size (name+max 6. wchars+1 null terminator */
+ DWORD dwBufCharsNeeded = (wcslen(name)+7);
+ pwszBuf = check_pool_memory_size(pwszBuf, dwBufCharsNeeded*sizeof(wchar_t));
+
+ /* add \\?\ to support 32K long filepaths
+ it is important to make absolute paths, so we add drive and
+ current path if necessary */
+
+ BOOL bAddDrive = TRUE;
+ BOOL bAddCurrentPath = TRUE;
+ BOOL bAddPrefix = TRUE;
+
+ /* does path begin with drive? if yes, it is absolute */
+ if (wcslen(name) >= 3 && (iswalpha (*name) && *(name+1) == ':'
+ && (*(name+2) == '\\' || *(name+2) == '/'))) {
+ bAddDrive = FALSE;
+ bAddCurrentPath = FALSE;
+ }
+
+ /* is path absolute? */
+ if (*name == '/' || *name == '\\')
+ bAddCurrentPath = FALSE;
+
+ /* is path relative to itself?, if yes, skip ./ */
+ if (wcslen(name) > 2 && ((wcsncmp(name, L"./", 2) == 0) || (wcsncmp(name, L".\\", 2) == 0))) {
+ name += 2;
+ }
+
+ /* is path of form '//./'? */
+ if (wcslen(name) > 3 && ((wcsncmp(name, L"//./", 4) == 0) || (wcsncmp(name, L"\\\\.\\", 4) == 0))) {
+ bAddDrive = FALSE;
+ bAddCurrentPath = FALSE;
+ bAddPrefix = FALSE;
+ if (pBIsRawPath) {
+ *pBIsRawPath = TRUE;
+ }
+ }
+
+ int nParseOffset = 0;
+
+ /* add 4 bytes header */
+ if (bAddPrefix) {
+ nParseOffset = 4;
+ wcscpy((wchar_t *)pwszBuf, L"\\\\?\\");
+ }
+
+ /* get current path if needed */
+ if (bAddDrive || bAddCurrentPath) {
+ dwCurDirPathSize = p_GetCurrentDirectoryW(0, NULL);
+ if (dwCurDirPathSize > 0) {
+ /* get directory into own buffer as it may either return c:\... or \\?\C:\.... */
+ pwszCurDirBuf = check_pool_memory_size(pwszCurDirBuf, (dwCurDirPathSize+1)*sizeof(wchar_t));
+ p_GetCurrentDirectoryW(dwCurDirPathSize,(wchar_t *)pwszCurDirBuf);
+ } else {
+ /* we have no info for doing so */
+ bAddDrive = FALSE;
+ bAddCurrentPath = FALSE;
+ }
+ }
+
+
+ /* add drive if needed */
+ if (bAddDrive && !bAddCurrentPath) {
+ wchar_t szDrive[3];
+
+ if (dwCurDirPathSize > 3 && wcsncmp((LPCWSTR)pwszCurDirBuf, L"\\\\?\\", 4) == 0) {
+ /* copy drive character */
+ wcsncpy((wchar_t *)szDrive, (LPCWSTR)pwszCurDirBuf+4, 2);
+ } else {
+ /* copy drive character */
+ wcsncpy((wchar_t *)szDrive, (LPCWSTR)pwszCurDirBuf, 2);
+ }
+
+ szDrive[2] = 0;
+
+ wcscat((wchar_t *)pwszBuf, szDrive);
+ nParseOffset +=2;
+ }
+
+ /* add path if needed */
+ if (bAddCurrentPath) {
+ /* the 1 add. character is for the eventually added backslash */
+ dwBufCharsNeeded += dwCurDirPathSize+1;
+ pwszBuf = check_pool_memory_size(pwszBuf, dwBufCharsNeeded*sizeof(wchar_t));
+ /* get directory into own buffer as it may either return c:\... or \\?\C:\.... */
+
+ if (dwCurDirPathSize > 3 && wcsncmp((LPCWSTR)pwszCurDirBuf, L"\\\\?\\", 4) == 0) {
+ /* copy complete string */
+ wcscpy((wchar_t *)pwszBuf, (LPCWSTR)pwszCurDirBuf);
+ } else {
+ /* append path */
+ wcscat((wchar_t *)pwszBuf, (LPCWSTR)pwszCurDirBuf);
+ }
+
+ nParseOffset = wcslen((LPCWSTR) pwszBuf);
+
+ /* check if path ends with backslash, if not, add one */
+ if (*((wchar_t *)pwszBuf+nParseOffset-1) != L'\\') {
+ wcscat((wchar_t *)pwszBuf, L"\\");
+ nParseOffset++;
+ }
+ }
+
+
+ wchar_t *win32_name = (wchar_t *)pwszBuf+nParseOffset;
+
+ while (*name) {
+ /* Check for Unix separator and convert to Win32 */
+ if (*name == '/') {
+ *win32_name++ = '\\'; /* convert char */
+ /* If Win32 separated that is "quoted", remove quote */
+/* HELPME (Thorsten Engel): I don't understand the following part
+ * and it removes a backslash from e.g. "\\.\c:" which I need for
+ * RAW device access. So I took it out.
+ */
+#ifdef needed
+ } else if (*name == '\\' && name[1] == '\\') {
+ *win32_name++ = '\\';
+ name++; /* skip first \ */
#endif
+ } else {
+ *win32_name++ = *name; /* copy character */
+ }
+ name++;
+ }
+
+ /* null terminate string */
+ *win32_name = 0;
+
+ /* here we convert to VSS specific file name which
+ * can get longer because VSS will make something like
+ * \\\\?\\GLOBALROOT\\Device\\HarddiskVolumeShadowCopy1\\bacula\\uninstall.exe
+ * from c:\bacula\uninstall.exe
+ */
+ if (g_pVSSPathConvertW != NULL) {
+ /* is output buffer large enough? */
+ pwszBuf = check_pool_memory_size(pwszBuf, (dwBufCharsNeeded+MAX_PATH)*sizeof(wchar_t));
+ /* create temp. buffer */
+ POOLMEM* pszBuf = get_pool_memory(PM_FNAME);
+ pszBuf = check_pool_memory_size(pszBuf, (dwBufCharsNeeded+MAX_PATH)*sizeof(wchar_t));
+ if (bAddPrefix)
+ nParseOffset = 4;
+ else
+ nParseOffset = 0;
+ wcsncpy((wchar_t *)pszBuf, (wchar_t *)pwszBuf+nParseOffset, wcslen((wchar_t *)pwszBuf)+1-nParseOffset);
+ g_pVSSPathConvertW((wchar_t *)pszBuf, (wchar_t *)pwszBuf, dwBufCharsNeeded+MAX_PATH);
+ free_pool_memory(pszBuf);
+ }
+
+ free_pool_memory(pszUCSPath);
+ free_pool_memory(pwszCurDirBuf);
+
+ Dmsg1(100, "Leave wchar_win32_path=%s\n", pwszBuf);
+ return pwszBuf;
}
-int
-wchar_2_UTF8(char *pszUTF, const WCHAR *pszUCS, int cchChar)
+int
+wchar_2_UTF8(char *pszUTF, const wchar_t *pszUCS, int cchChar)
{
- /* the return value is the number of bytes written to the buffer.
+ /* the return value is the number of bytes written to the buffer.
The number includes the byte for the null terminator. */
- if (p_WideCharToMultiByte)
- return p_WideCharToMultiByte(CP_UTF8,0,pszUCS,-1,pszUTF,cchChar,NULL,NULL);
+ if (p_WideCharToMultiByte) {
+ int nRet = p_WideCharToMultiByte(CP_UTF8,0,pszUCS,-1,pszUTF,cchChar,NULL,NULL);
+ ASSERT (nRet > 0);
+ return nRet;
+ }
else
- return NULL;
+ return 0;
}
-int
-UTF8_2_wchar(WCHAR *pszUCS, const char *pszUTF, int cchWideChar)
+int
+UTF8_2_wchar(POOLMEM **ppszUCS, const char *pszUTF)
{
- /* the return value is the number of wide characters written to the buffer. */
- /* convert null terminated string from utf-8 to ucs2*/
+ /* the return value is the number of wide characters written to the buffer. */
+ /* convert null terminated string from utf-8 to ucs2, enlarge buffer if necessary */
+
+ if (p_MultiByteToWideChar) {
+ /* strlen of UTF8 +1 is enough */
+ DWORD cchSize = (strlen(pszUTF)+1);
+ *ppszUCS = check_pool_memory_size(*ppszUCS, cchSize*sizeof (wchar_t));
- if (p_MultiByteToWideChar)
- return p_MultiByteToWideChar(CP_UTF8, 0, pszUTF, -1, pszUCS,cchWideChar);
+ int nRet = p_MultiByteToWideChar(CP_UTF8, 0, pszUTF, -1, (LPWSTR) *ppszUCS,cchSize);
+ ASSERT (nRet > 0);
+ return nRet;
+ }
else
- return NULL;
+ return 0;
}
void
-wchar_win32_path(const char *name, WCHAR *win32_name)
+wchar_win32_path(const char *name, wchar_t *win32_name)
{
const char *fname = name;
while (*name) {
}
}
+int
+make_win32_path_UTF8_2_wchar(POOLMEM **pszUCS, const char *pszUTF, BOOL* pBIsRawPath /*= NULL*/)
+{
+ P(Win32Convmutex);
+ /* if we find the utf8 string in cache, we use the cached ucs2 version.
+ we compare the stringlength first (quick check) and then compare the content.
+ */
+ if (g_dwWin32ConvUTF8strlen == strlen(pszUTF)) {
+ if (bstrcmp(pszUTF, g_pWin32ConvUTF8Cache)) {
+ int32_t nBufSize = sizeof_pool_memory(g_pWin32ConvUCS2Cache);
+ *pszUCS = check_pool_memory_size(*pszUCS, nBufSize);
+ wcscpy((LPWSTR) *pszUCS, (LPWSTR) g_pWin32ConvUCS2Cache);
+ V(Win32Convmutex);
+ return nBufSize / sizeof (WCHAR);
+ }
+ }
+
+ /* helper to convert from utf-8 to UCS-2 and to complete a path for 32K path syntax */
+ int nRet = UTF8_2_wchar(pszUCS, pszUTF);
+
+#ifdef USE_WIN32_32KPATHCONVERSION
+ /* add \\?\ to support 32K long filepaths */
+ *pszUCS = make_wchar_win32_path(*pszUCS, pBIsRawPath);
+#else
+ if (pBIsRawPath)
+ *pBIsRawPath = FALSE;
+#endif
+
+ /* populate cache */
+ g_pWin32ConvUCS2Cache = check_pool_memory_size(g_pWin32ConvUCS2Cache, sizeof_pool_memory(*pszUCS));
+ wcscpy((LPWSTR) g_pWin32ConvUCS2Cache, (LPWSTR) *pszUCS);
+
+ g_dwWin32ConvUTF8strlen = strlen(pszUTF);
+ g_pWin32ConvUTF8Cache = check_pool_memory_size(g_pWin32ConvUTF8Cache, g_dwWin32ConvUTF8strlen+1);
+ bstrncpy(g_pWin32ConvUTF8Cache, pszUTF, g_dwWin32ConvUTF8strlen+1);
+ V(Win32Convmutex);
+
+ return nRet;
+}
+
+#if !defined(_MSC_VER) || (_MSC_VER < 1400) // VC8+
int umask(int)
{
return 0;
}
+#endif
-int chmod(const char *, mode_t)
+int fcntl(int fd, int cmd)
{
return 0;
}
-int chown(const char *k, uid_t, gid_t)
+int chmod(const char *, mode_t)
{
return 0;
}
-int lchown(const char *k, uid_t, gid_t)
+int chown(const char *k, uid_t, gid_t)
{
return 0;
}
-#ifdef needed
-bool fstype(const char *fname, char *fs, int fslen)
+int lchown(const char *k, uid_t, gid_t)
{
- return true; /* accept anything */
+ return 0;
}
-#endif
-
long int
random(void)
void
cvt_utime_to_ftime(const time_t &time, FILETIME &wintime)
{
- uint64_t mstime = time;
- mstime *= WIN32_FILETIME_SCALE;
- mstime += WIN32_FILETIME_ADJUST;
+ uint64_t mstime = time;
+ mstime *= WIN32_FILETIME_SCALE;
+ mstime += WIN32_FILETIME_ADJUST;
- #ifdef HAVE_MINGW
- wintime.dwLowDateTime = (DWORD)(mstime & 0xffffffffUL);
- #else
- wintime.dwLowDateTime = (DWORD)(mstime & 0xffffffffI64);
- #endif
- wintime.dwHighDateTime = (DWORD) ((mstime>>32)& 0xffffffffUL);
+#if defined(_MSC_VER)
+ wintime.dwLowDateTime = (DWORD)(mstime & 0xffffffffI64);
+#else
+ wintime.dwLowDateTime = (DWORD)(mstime & 0xffffffffUL);
+#endif
+ wintime.dwHighDateTime = (DWORD) ((mstime>>32)& 0xffffffffUL);
}
time_t
0,
NULL);
- return (const char *) lpMsgBuf;
+ /* Strip any \r or \n */
+ char *rval = (char *) lpMsgBuf;
+ char *cp = strchr(rval, '\r');
+ if (cp != NULL) {
+ *cp = 0;
+ } else {
+ cp = strchr(rval, '\n');
+ if (cp != NULL)
+ *cp = 0;
+ }
+ return rval;
}
-#ifndef HAVE_MINGW
static int
statDir(const char *file, struct stat *sb)
FILETIME* pftCreationTime;
if (file[1] == ':' && file[2] == 0) {
- d_msg(__FILE__, __LINE__, 99, "faking ROOT attrs(%s).\n", file);
+ Dmsg1(99, "faking ROOT attrs(%s).\n", file);
sb->st_mode = S_IFDIR;
sb->st_mode |= S_IREAD|S_IEXEC|S_IWRITE;
time(&sb->st_ctime);
// use unicode or ascii
if (p_FindFirstFileW) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, file, MAX_PATH_UNICODE);
-
- h = p_FindFirstFileW(szBuf, &info_w);
+ POOLMEM* pwszBuf = get_pool_memory (PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, file);
+
+ h = p_FindFirstFileW((LPCWSTR) pwszBuf, &info_w);
+ free_pool_memory(pwszBuf);
pdwFileAttributes = &info_w.dwFileAttributes;
pnFileSizeHigh = &info_w.nFileSizeHigh;
if (h == INVALID_HANDLE_VALUE) {
const char *err = errorString();
- d_msg(__FILE__, __LINE__, 99, "FindFirstFile(%s):%s\n", file, err);
+ Dmsg2(99, "FindFirstFile(%s):%s\n", file, err);
LocalFree((void *)err);
errno = b_errno_win32;
return -1;
return 0;
}
-static int
-stat2(const char *file, struct stat *sb)
+int
+fstat(int fd, struct stat *sb)
{
BY_HANDLE_FILE_INFORMATION info;
- HANDLE h;
- int rval = 0;
char tmpbuf[1024];
- cygwin_conv_to_win32_path(file, tmpbuf, 1024);
-
- DWORD attr = -1;
- if (p_GetFileAttributesW) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, tmpbuf, MAX_PATH_UNICODE);
-
- attr = p_GetFileAttributesW(szBuf);
- }
- else if (p_GetFileAttributesA) {
- attr = p_GetFileAttributesA(tmpbuf);
- }
-
- if (attr == -1) {
+ if (!GetFileInformationByHandle((HANDLE)fd, &info)) {
const char *err = errorString();
- d_msg(__FILE__, __LINE__, 99,
- "GetFileAttrubtes(%s): %s\n", tmpbuf, err);
+ Dmsg2(99, "GetfileInformationByHandle(%s): %s\n", tmpbuf, err);
LocalFree((void *)err);
errno = b_errno_win32;
return -1;
}
- if (attr & FILE_ATTRIBUTE_DIRECTORY)
- return statDir(tmpbuf, sb);
-
- h = CreateFileA(tmpbuf, GENERIC_READ,
- FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
-
- if (h == INVALID_HANDLE_VALUE) {
- const char *err = errorString();
- d_msg(__FILE__, __LINE__, 99,
- "Cannot open file for stat (%s):%s\n", tmpbuf, err);
- LocalFree((void *)err);
- rval = -1;
- errno = b_errno_win32;
- goto error;
- }
-
- if (!GetFileInformationByHandle(h, &info)) {
- const char *err = errorString();
- d_msg(__FILE__, __LINE__, 99,
- "GetfileInformationByHandle(%s): %s\n", tmpbuf, err);
- LocalFree((void *)err);
- rval = -1;
- errno = b_errno_win32;
- goto error;
- }
-
sb->st_dev = info.dwVolumeSerialNumber;
sb->st_ino = info.nFileIndexHigh;
sb->st_ino <<= 32;
sb->st_ino |= info.nFileIndexLow;
sb->st_nlink = (short)info.nNumberOfLinks;
if (sb->st_nlink > 1) {
- d_msg(__FILE__, __LINE__, 99, "st_nlink=%d\n", sb->st_nlink);
+ Dmsg1(99, "st_nlink=%d\n", sb->st_nlink);
}
sb->st_mode = 0777; /* start with everything */
sb->st_mtime = cvt_ftime_to_utime(info.ftLastWriteTime);
sb->st_ctime = cvt_ftime_to_utime(info.ftCreationTime);
-error:
+ return 0;
+}
+
+static int
+stat2(const char *file, struct stat *sb)
+{
+ HANDLE h;
+ int rval = 0;
+ char tmpbuf[1024];
+ conv_unix_to_win32_path(file, tmpbuf, 1024);
+
+ DWORD attr = (DWORD)-1;
+
+ if (p_GetFileAttributesW) {
+ POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, tmpbuf);
+
+ attr = p_GetFileAttributesW((LPCWSTR) pwszBuf);
+ free_pool_memory(pwszBuf);
+ } else if (p_GetFileAttributesA) {
+ attr = p_GetFileAttributesA(tmpbuf);
+ }
+
+ if (attr == (DWORD)-1) {
+ const char *err = errorString();
+ Dmsg2(99, "GetFileAttributes(%s): %s\n", tmpbuf, err);
+ LocalFree((void *)err);
+ errno = b_errno_win32;
+ return -1;
+ }
+
+ if (attr & FILE_ATTRIBUTE_DIRECTORY)
+ return statDir(tmpbuf, sb);
+
+ h = CreateFileA(tmpbuf, GENERIC_READ,
+ FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
+
+ if (h == INVALID_HANDLE_VALUE) {
+ const char *err = errorString();
+ Dmsg2(99, "Cannot open file for stat (%s):%s\n", tmpbuf, err);
+ LocalFree((void *)err);
+ errno = b_errno_win32;
+ return -1;
+ }
+
+ rval = fstat((int)h, sb);
CloseHandle(h);
+
return rval;
}
int
stat(const char *file, struct stat *sb)
{
- WIN32_FILE_ATTRIBUTE_DATA data;
- errno = 0;
-
+ WIN32_FILE_ATTRIBUTE_DATA data;
+ errno = 0;
- memset(sb, 0, sizeof(*sb));
- if (g_platform_id == VER_PLATFORM_WIN32_WINDOWS)
- return stat2(file, sb);
+ memset(sb, 0, sizeof(*sb));
- // otherwise we're on NT
-#if 0
- WCHAR buf[32767];
- buf[0] = '\\';
- buf[1] = '\\';
- buf[2] = '?';
- buf[3] = '\\';
+ /* why not allow win 95 to use p_GetFileAttributesExA ?
+ * this function allows _some_ open files to be stat'ed
+ * if (g_platform_id == VER_PLATFORM_WIN32_WINDOWS) {
+ * return stat2(file, sb);
+ * }
+ */
- wchar_win32_path(file, buf+4);
+ if (p_GetFileAttributesExW) {
+ /* dynamically allocate enough space for UCS2 filename */
+ POOLMEM* pwszBuf = get_pool_memory (PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, file);
- if (!GetFileAttributesExW((WCHAR *)buf, GetFileExInfoStandard, &data))
- return stat2(file, sb);
-#else
+ BOOL b = p_GetFileAttributesExW((LPCWSTR) pwszBuf, GetFileExInfoStandard, &data);
+ free_pool_memory(pwszBuf);
- if (p_GetFileAttributesExW) {
- WCHAR buf[MAX_PATH_UNICODE];
- UTF8_2_wchar(buf, file, MAX_PATH_UNICODE);
- if (!p_GetFileAttributesExW(buf, GetFileExInfoStandard, &data))
+ if (!b) {
return stat2(file, sb);
- } else if (p_GetFileAttributesExA) {
- if (!p_GetFileAttributesExA(file, GetFileExInfoStandard, &data))
- return stat2(file, sb);
- }
- else
- return stat2(file, sb);
+ }
+ } else if (p_GetFileAttributesExA) {
+ if (!p_GetFileAttributesExA(file, GetFileExInfoStandard, &data)) {
+ return stat2(file, sb);
+ }
+ } else {
+ return stat2(file, sb);
+ }
-#endif
+ sb->st_mode = 0777; /* start with everything */
+ if (data.dwFileAttributes & FILE_ATTRIBUTE_READONLY) {
+ sb->st_mode &= ~(S_IRUSR|S_IRGRP|S_IROTH);
+ }
+ if (data.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) {
+ sb->st_mode &= ~S_IRWXO; /* remove everything for other */
+ }
+ if (data.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) {
+ sb->st_mode |= S_ISVTX; /* use sticky bit -> hidden */
+ }
+ if (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
+ sb->st_mode |= S_IFDIR;
+ } else {
+ sb->st_mode |= S_IFREG;
+ }
- sb->st_mode = 0777; /* start with everything */
- if (data.dwFileAttributes & FILE_ATTRIBUTE_READONLY)
- sb->st_mode &= ~(S_IRUSR|S_IRGRP|S_IROTH);
- if (data.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM)
- sb->st_mode &= ~S_IRWXO; /* remove everything for other */
- if (data.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN)
- sb->st_mode |= S_ISVTX; /* use sticky bit -> hidden */
+ sb->st_nlink = 1;
+ sb->st_size = data.nFileSizeHigh;
+ sb->st_size <<= 32;
+ sb->st_size |= data.nFileSizeLow;
+ sb->st_blksize = 4096;
+ sb->st_blocks = (uint32_t)(sb->st_size + 4095)/4096;
+ sb->st_atime = cvt_ftime_to_utime(data.ftLastAccessTime);
+ sb->st_mtime = cvt_ftime_to_utime(data.ftLastWriteTime);
+ sb->st_ctime = cvt_ftime_to_utime(data.ftCreationTime);
+ return 0;
+}
- if (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
- sb->st_mode |= S_IFDIR;
- else
- sb->st_mode |= S_IFREG;
+int fcntl(int fd, int cmd, long arg)
+{
+ int rval = 0;
- sb->st_nlink = 1;
- sb->st_size = data.nFileSizeHigh;
- sb->st_size <<= 32;
- sb->st_size |= data.nFileSizeLow;
- sb->st_blksize = 4096;
- sb->st_blocks = (uint32_t)(sb->st_size + 4095)/4096;
- sb->st_atime = cvt_ftime_to_utime(data.ftLastAccessTime);
- sb->st_mtime = cvt_ftime_to_utime(data.ftLastWriteTime);
- sb->st_ctime = cvt_ftime_to_utime(data.ftCreationTime);
- return 0;
-}
+ switch (cmd) {
+ case F_GETFL:
+ rval = O_NONBLOCK;
+ break;
-#endif //HAVE_MINGW
+ case F_SETFL:
+ rval = 0;
+ break;
+
+ default:
+ errno = EINVAL;
+ rval = -1;
+ break;
+ }
+
+ return rval;
+}
int
lstat(const char *file, struct stat *sb)
{
- return stat(file, sb);
+ return stat(file, sb);
}
void
sleep(int sec)
{
- Sleep(sec * 1000);
+ Sleep(sec * 1000);
}
int
geteuid(void)
{
- return 0;
+ return 0;
}
int
execvp(const char *, char *[]) {
- errno = ENOSYS;
- return -1;
+ errno = ENOSYS;
+ return -1;
}
int
fork(void)
{
- errno = ENOSYS;
- return -1;
+ errno = ENOSYS;
+ return -1;
}
int
pipe(int[])
{
- errno = ENOSYS;
- return -1;
+ errno = ENOSYS;
+ return -1;
}
int
waitpid(int, int*, int)
{
- errno = ENOSYS;
- return -1;
+ errno = ENOSYS;
+ return -1;
}
int
readlink(const char *, char *, int)
{
- errno = ENOSYS;
- return -1;
+ errno = ENOSYS;
+ return -1;
}
int
strcasecmp(const char *s1, const char *s2)
{
- register int ch1, ch2;
+ register int ch1, ch2;
- if (s1==s2)
- return 0; /* strings are equal if same object. */
- else if (!s1)
- return -1;
- else if (!s2)
- return 1;
- do
- {
- ch1 = *s1;
- ch2 = *s2;
- s1++;
- s2++;
- } while (ch1 != 0 && tolower(ch1) == tolower(ch2));
+ if (s1==s2)
+ return 0; /* strings are equal if same object. */
+ else if (!s1)
+ return -1;
+ else if (!s2)
+ return 1;
+ do {
+ ch1 = *s1;
+ ch2 = *s2;
+ s1++;
+ s2++;
+ } while (ch1 != 0 && tolower(ch1) == tolower(ch2));
- return(ch1 - ch2);
+ return(ch1 - ch2);
}
#endif //HAVE_MINGW
int
strncasecmp(const char *s1, const char *s2, int len)
{
- register int ch1, ch2;
-
- if (s1==s2)
- return 0; /* strings are equal if same object. */
- else if (!s1)
- return -1;
- else if (!s2)
- return 1;
- while (len--)
- {
- ch1 = *s1;
- ch2 = *s2;
- s1++;
- s2++;
- if (ch1 == 0 || tolower(ch1) != tolower(ch2)) break;
- }
+ register int ch1 = 0, ch2 = 0;
+
+ if (s1==s2)
+ return 0; /* strings are equal if same object. */
+ else if (!s1)
+ return -1;
+ else if (!s2)
+ return 1;
+
+ while (len--) {
+ ch1 = *s1;
+ ch2 = *s2;
+ s1++;
+ s2++;
+ if (ch1 == 0 || tolower(ch1) != tolower(ch2)) break;
+ }
- return (ch1 - ch2);
+ return (ch1 - ch2);
}
int
}
-int
-syslog(int type, const char *fmt, const char *msg)
+/* For apcupsd this is in src/lib/wincompat.c */
+extern "C" void syslog(int type, const char *fmt, ...)
{
/*#ifndef HAVE_CONSOLE
MessageBox(NULL, msg, "Bacula", MB_OK);
#endif*/
- return 0;
+}
+
+void
+closelog()
+{
}
struct passwd *
return NULL;
}
+ Dmsg1(100, "Opendir path=%s\n", path);
rval = (_dir *)malloc(sizeof(_dir));
memset (rval, 0, sizeof (_dir));
if (rval == NULL) return NULL;
if (tspec == NULL) return NULL;
if (g_platform_id != VER_PLATFORM_WIN32_WINDOWS) {
- // allow path to be 32767 bytes
- tspec[0] = '\\';
- tspec[1] = '\\';
- tspec[2] = '?';
- tspec[3] = '\\';
- tspec[4] = 0;
- cygwin_conv_to_win32_path(path, tspec+4, max_len-4);
+#ifdef WIN32_VSS
+ /* will append \\?\ at front itself */
+ conv_unix_to_win32_path(path, tspec, max_len-4);
+ Dmsg1(100, "win32 path=%s\n", tspec);
+#else
+ /* allow path to be 32767 bytes */
+ tspec[0] = '\\';
+ tspec[1] = '\\';
+ tspec[2] = '?';
+ tspec[3] = '\\';
+ tspec[4] = 0;
+ conv_unix_to_win32_path(path, tspec+4, max_len-4);
+ Dmsg1(100, "win32 path=%s\n", tspec);
+#endif
} else {
- cygwin_conv_to_win32_path(path, tspec, max_len);
+ conv_unix_to_win32_path(path, tspec, max_len);
+ Dmsg1(100, "win32 path=%s\n", tspec);
}
- strncat(tspec, "\\*", max_len);
+ // add backslash only if there is none yet (think of c:\)
+ if (tspec[strlen(tspec)-1] != '\\')
+ bstrncat(tspec, "\\*", max_len);
+ else
+ bstrncat(tspec, "*", max_len);
+
rval->spec = tspec;
- // convert to WCHAR
+ // convert to wchar_t
if (p_FindFirstFileW) {
- WCHAR wcBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(wcBuf,rval->spec, MAX_PATH_UNICODE);
- rval->dirh = p_FindFirstFileW(wcBuf, &rval->data_w);
+ POOLMEM* pwcBuf = get_pool_memory(PM_FNAME);;
+ make_win32_path_UTF8_2_wchar(&pwcBuf, rval->spec);
+
+ rval->dirh = p_FindFirstFileW((LPCWSTR)pwcBuf, &rval->data_w);
+
+ free_pool_memory(pwcBuf);
if (rval->dirh != INVALID_HANDLE_VALUE)
rval->valid_w = 1;
} else if (p_FindFirstFileA) {
rval->dirh = p_FindFirstFileA(rval->spec, &rval->data_a);
-
+
if (rval->dirh != INVALID_HANDLE_VALUE)
rval->valid_a = 1;
} else goto err;
- d_msg(__FILE__, __LINE__,
- 99, "opendir(%s)\n\tspec=%s,\n\tFindFirstFile returns %d\n",
+ Dmsg3(99, "opendir(%s)\n\tspec=%s,\n\tFindFirstFile returns %d\n",
path, rval->spec, rval->dirh);
rval->offset = 0;
if (rval->dirh == INVALID_HANDLE_VALUE)
goto err;
- if (rval->valid_w)
- d_msg(__FILE__, __LINE__,
- 99, "\tFirstFile=%s\n", rval->data_w.cFileName);
+ if (rval->valid_w) {
+ Dmsg1(99, "\tFirstFile=%s\n", rval->data_w.cFileName);
+ }
- if (rval->valid_a)
- d_msg(__FILE__, __LINE__,
- 99, "\tFirstFile=%s\n", rval->data_a.cFileName);
+ if (rval->valid_a) {
+ Dmsg1(99, "\tFirstFile=%s\n", rval->data_a.cFileName);
+ }
return (DIR *)rval;
_dir *dp = (_dir *)dirp;
if (dp->valid_w || dp->valid_a) {
entry->d_off = dp->offset;
-
+
// copy unicode
if (dp->valid_w) {
- char szBuf[MAX_PATH_UTF8];
+ char szBuf[MAX_PATH_UTF8+1];
wchar_2_UTF8(szBuf,dp->data_w.cFileName);
dp->offset += copyin(*entry, szBuf);
} else if (dp->valid_a) { // copy ansi (only 1 will be valid)
dp->offset += copyin(*entry, dp->data_a.cFileName);
}
-
+
*result = entry; /* return entry address */
- d_msg(__FILE__, __LINE__,
- 99, "readdir_r(%p, { d_name=\"%s\", d_reclen=%d, d_off=%d\n",
+ Dmsg4(99, "readdir_r(%p, { d_name=\"%s\", d_reclen=%d, d_off=%d\n",
dirp, entry->d_name, entry->d_reclen, entry->d_off);
} else {
-// d_msg(__FILE__, __LINE__, 99, "readdir_r !valid\n");
+// Dmsg0(99, "readdir_r !valid\n");
errno = b_errno_win32;
return -1;
}
// get next file, try unicode first
- if (p_FindNextFileW)
+ if (p_FindNextFileW)
dp->valid_w = p_FindNextFileW(dp->dirh, &dp->data_w);
else if (p_FindNextFileA)
dp->valid_a = p_FindNextFileA(dp->dirh, &dp->data_a);
case _PC_NAME_MAX :
return 255;
}
- errno = ENOSYS;
+ errno = ENOSYS;
return -1;
}
win32_chdir(const char *dir)
{
if (p_SetCurrentDirectoryW) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, dir, MAX_PATH_UNICODE);
+ POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, dir);
+
+ BOOL b=p_SetCurrentDirectoryW((LPCWSTR)pwszBuf);
+
+ free_pool_memory(pwszBuf);
- if (0 == p_SetCurrentDirectoryW(szBuf)) {
+ if (!b) {
errno = b_errno_win32;
return -1;
}
}
}
else return -1;
-
+
return 0;
}
win32_mkdir(const char *dir)
{
if (p_wmkdir){
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, dir, MAX_PATH_UNICODE);
- return p_wmkdir(szBuf);
+ POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, dir);
+
+ int n = p_wmkdir((LPCWSTR)pwszBuf);
+ free_pool_memory(pwszBuf);
+ return n;
}
- return _mkdir(dir);
+ return _mkdir(dir);
}
int n=0;
if (p_GetCurrentDirectoryW) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- n = p_GetCurrentDirectoryW(maxlen, szBuf);
- n = wchar_2_UTF8 (buf, szBuf, maxlen)-1;
+ POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
+ pwszBuf = check_pool_memory_size (pwszBuf, maxlen*sizeof(wchar_t));
+
+ n = p_GetCurrentDirectoryW(maxlen, (LPWSTR) pwszBuf);
+ if (n!=0)
+ n = wchar_2_UTF8 (buf, (wchar_t *)pwszBuf, maxlen)-1;
+ free_pool_memory(pwszBuf);
+
} else if (p_GetCurrentDirectoryA)
n = p_GetCurrentDirectoryA(maxlen, buf);
return buf;
}
-int
+int
win32_fputs(const char *string, FILE *stream)
{
- /* we use _cwprintf (console printf)
+ /* we use WriteConsoleA / WriteConsoleA
so we can be sure that unicode support works on win32.
- this works under nt and 98 (95 and me not tested)
+ with fallback if something fails
*/
- if (p_MultiByteToWideChar && (stream == stdout) && p_cwprintf) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, string, MAX_PATH_UNICODE);
- return p_cwprintf (szBuf);
+ HANDLE hOut = GetStdHandle (STD_OUTPUT_HANDLE);
+ if (hOut && (hOut != INVALID_HANDLE_VALUE) && p_WideCharToMultiByte &&
+ p_MultiByteToWideChar && (stream == stdout)) {
+
+ POOLMEM* pwszBuf = get_pool_memory(PM_MESSAGE);
+
+ DWORD dwCharsWritten;
+ DWORD dwChars;
+
+ dwChars = UTF8_2_wchar(&pwszBuf, string);
+
+ /* try WriteConsoleW */
+ if (WriteConsoleW (hOut, pwszBuf, dwChars-1, &dwCharsWritten, NULL)) {
+ free_pool_memory(pwszBuf);
+ return dwCharsWritten;
+ }
+
+ /* convert to local codepage and try WriteConsoleA */
+ POOLMEM* pszBuf = get_pool_memory(PM_MESSAGE);
+ pszBuf = check_pool_memory_size(pszBuf, dwChars+1);
+
+ dwChars = p_WideCharToMultiByte(GetConsoleOutputCP(),0,(LPCWSTR) pwszBuf,-1,pszBuf,dwChars,NULL,NULL);
+ free_pool_memory(pwszBuf);
+
+ if (WriteConsoleA (hOut, pszBuf, dwChars-1, &dwCharsWritten, NULL)) {
+ free_pool_memory(pszBuf);
+ return dwCharsWritten;
+ }
}
return fputs(string, stream);
char*
win32_cgets (char* buffer, int len)
{
- /* we use console gets / getws to be able to read unicode
- from the win32 console */
+ /* we use console ReadConsoleA / ReadConsoleW to be able to read unicode
+ from the win32 console and fallback if seomething fails */
- /* nt and unicode conversion */
- if ((g_platform_id == VER_PLATFORM_WIN32_NT) && p_WideCharToMultiByte && p_cgetws) {
- WCHAR szBuf[260];
- szBuf[0] = min (255, len); /* max len, must be smaller than buffer */
- if (!p_cgetws (szBuf))
- return NULL;
+ HANDLE hIn = GetStdHandle (STD_INPUT_HANDLE);
+ if (hIn && (hIn != INVALID_HANDLE_VALUE) && p_WideCharToMultiByte && p_MultiByteToWideChar) {
+ DWORD dwRead;
+ wchar_t wszBuf[1024];
+ char szBuf[1024];
- if (wchar_2_UTF8(buffer, &szBuf[2], len))
- return buffer;
- else
- return NULL;
- }
+ /* nt and unicode conversion */
+ if (ReadConsoleW (hIn, wszBuf, 1024, &dwRead, NULL)) {
- /* win 9x and unicode conversion */
- if ((g_platform_id == VER_PLATFORM_WIN32_WINDOWS) && p_WideCharToMultiByte && p_MultiByteToWideChar) {
- char szBuf[260];
- szBuf[0] = min (255, len); /* max len, must be smaller than buffer */
- if (!_cgets (szBuf))
- return NULL;
+ /* null terminate at end */
+ if (wszBuf[dwRead-1] == L'\n') {
+ wszBuf[dwRead-1] = L'\0';
+ dwRead --;
+ }
- /* back and forth to get UTF-8 from ANSI */
- WCHAR wszBuf[260];
- p_MultiByteToWideChar(CP_OEMCP, 0, &szBuf[2], -1, wszBuf,260);
+ if (wszBuf[dwRead-1] == L'\r') {
+ wszBuf[dwRead-1] = L'\0';
+ dwRead --;
+ }
- if (wchar_2_UTF8(buffer, wszBuf, len))
+ wchar_2_UTF8(buffer, wszBuf, len);
return buffer;
- else
- return NULL;
+ }
+
+ /* win 9x and unicode conversion */
+ if (ReadConsoleA (hIn, szBuf, 1024, &dwRead, NULL)) {
+
+ /* null terminate at end */
+ if (szBuf[dwRead-1] == L'\n') {
+ szBuf[dwRead-1] = L'\0';
+ dwRead --;
+ }
+
+ if (szBuf[dwRead-1] == L'\r') {
+ szBuf[dwRead-1] = L'\0';
+ dwRead --;
+ }
+
+ /* convert from ansii to wchar_t */
+ p_MultiByteToWideChar(GetConsoleCP(), 0, szBuf, -1, wszBuf,1024);
+ /* convert from wchar_t to UTF-8 */
+ if (wchar_2_UTF8(buffer, wszBuf, len))
+ return buffer;
+ }
}
/* fallback */
- if (fgets(buffer, len, stdin))
- return buffer;
+ if (fgets(buffer, len, stdin))
+ return buffer;
else
return NULL;
}
{
int nRetCode;
if (p_wunlink) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, filename, MAX_PATH_UNICODE);
- nRetCode = _wunlink(szBuf);
+ POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, filename);
+
+ nRetCode = _wunlink((LPCWSTR) pwszBuf);
+
+ /* special case if file is readonly,
+ we retry but unset attribute before */
+ if (nRetCode == -1 && errno == EACCES && p_SetFileAttributesW && p_GetFileAttributesW) {
+ DWORD dwAttr = p_GetFileAttributesW((LPCWSTR)pwszBuf);
+ if (dwAttr != INVALID_FILE_ATTRIBUTES) {
+ if (p_SetFileAttributesW((LPCWSTR)pwszBuf, dwAttr & ~FILE_ATTRIBUTE_READONLY)) {
+ nRetCode = _wunlink((LPCWSTR) pwszBuf);
+ /* reset to original if it didn't help */
+ if (nRetCode == -1)
+ p_SetFileAttributesW((LPCWSTR)pwszBuf, dwAttr);
+ }
+ }
+ }
+ free_pool_memory(pwszBuf);
} else {
nRetCode = _unlink(filename);
+
+ /* special case if file is readonly,
+ we retry but unset attribute before */
+ if (nRetCode == -1 && errno == EACCES && p_SetFileAttributesA && p_GetFileAttributesA) {
+ DWORD dwAttr = p_GetFileAttributesA(filename);
+ if (dwAttr != INVALID_FILE_ATTRIBUTES) {
+ if (p_SetFileAttributesA(filename, dwAttr & ~FILE_ATTRIBUTE_READONLY)) {
+ nRetCode = _unlink(filename);
+ /* reset to original if it didn't help */
+ if (nRetCode == -1)
+ p_SetFileAttributesA(filename, dwAttr);
+ }
+ }
+ }
}
return nRetCode;
}
char WIN_VERSION_LONG[64];
char WIN_VERSION[32];
+char WIN_RAWVERSION[32];
class winver {
public:
static winver INIT; // cause constructor to be called before main()
-#include "bacula.h"
-#include "jcr.h"
winver::winver(void)
{
version = "Unknown";
platform = "Unknown";
}
- else
- switch (_mkversion(osvinfo.dwPlatformId, osvinfo.dwMajorVersion, osvinfo.dwMinorVersion))
+ const int ver = _mkversion(osvinfo.dwPlatformId,
+ osvinfo.dwMajorVersion,
+ osvinfo.dwMinorVersion);
+ snprintf(WIN_RAWVERSION, sizeof(WIN_RAWVERSION), "Windows %#08x", ver);
+ switch (ver)
{
case MS_WINDOWS_95: (version = "Windows 95"); break;
case MS_WINDOWS_98: (version = "Windows 98"); break;
case MS_WINDOWS_2K: (version = "Windows 2000");platform = "NT"; break;
case MS_WINDOWS_XP: (version = "Windows XP");platform = "NT"; break;
case MS_WINDOWS_S2003: (version = "Windows Server 2003");platform = "NT"; break;
- default: version = "Windows ??"; break;
+ default: version = WIN_RAWVERSION; break;
}
bstrncpy(WIN_VERSION_LONG, version, sizeof(WIN_VERSION_LONG));
- snprintf(WIN_VERSION, sizeof(WIN_VERSION), "%s %d.%d.%d",
+ snprintf(WIN_VERSION, sizeof(WIN_VERSION), "%s %lu.%lu.%lu",
platform, osvinfo.dwMajorVersion, osvinfo.dwMinorVersion, osvinfo.dwBuildNumber);
#if 0
{
int inquote = 0;
- for (const char *cp = cmdline; *cp; cp++)
+ const char *cp;
+ for (cp = cmdline; *cp; cp++)
{
if (*cp == '"') {
inquote = !inquote;
break;
}
-
+
int len = cp - cmdline;
char *rval = (char *)malloc(len+1);
cp = cmdline;
char *rp = rval;
-
+
while (len--)
*rp++ = *cp++;
HANDLE
CreateChildProcess(const char *cmdline, HANDLE in, HANDLE out, HANDLE err)
{
+ static const char *comspec = NULL;
PROCESS_INFORMATION piProcInfo;
STARTUPINFOA siStartInfo;
BOOL bFuncRetn = FALSE;
- // Set up members of the PROCESS_INFORMATION structure.
+ if (comspec == NULL) {
+ comspec = getenv("COMSPEC");
+ }
+ if (comspec == NULL) // should never happen
+ return INVALID_HANDLE_VALUE;
+ // Set up members of the PROCESS_INFORMATION structure.
ZeroMemory( &piProcInfo, sizeof(PROCESS_INFORMATION) );
// Set up members of the STARTUPINFO structure.
// Create the child process.
char exeFile[256];
+ int cmdLen = strlen(cmdline) + strlen(comspec) + 16;
- const char *comspec = getenv("COMSPEC");
-
- if (comspec == NULL) // should never happen
- return INVALID_HANDLE_VALUE;
+ char *cmdLine = (char *)alloca(cmdLen);
- char *cmdLine = (char *)alloca(strlen(cmdline) + strlen(comspec) + 16);
-
- strcpy(exeFile, comspec);
- strcpy(cmdLine, comspec);
- strcat(cmdLine, " /c ");
- strcat(cmdLine, cmdline);
+ bstrncpy(exeFile, comspec, sizeof(exeFile));
+ bstrncpy(cmdLine, comspec, cmdLen);
+ bstrncat(cmdLine, " /c ", cmdLen);
+ bstrncat(cmdLine, cmdline, cmdLen);
// try to execute program
bFuncRetn = CreateProcessA(exeFile,
if (bFuncRetn == 0) {
ErrorExit("CreateProcess failed\n");
const char *err = errorString();
- d_msg(__FILE__, __LINE__, 99,
- "CreateProcess(%s, %s, ...)=%s\n", exeFile, cmdLine, err);
+ Dmsg3(99, "CreateProcess(%s, %s, ...)=%s\n", exeFile, cmdLine, err);
LocalFree((void *)err);
return INVALID_HANDLE_VALUE;
}
void
ErrorExit (LPCSTR lpszMessage)
{
- d_msg(__FILE__, __LINE__, 0, "%s", lpszMessage);
+ Dmsg1(0, "%s", lpszMessage);
}
CloseHandle(handle);
}
-#ifndef HAVE_MINGW
BPIPE *
open_bpipe(char *prog, int wait, const char *mode)
{
return NULL;
}
-#endif //HAVE_MINGW
int
kill(int pid, int signal)
return rval;
}
-#ifndef HAVE_MINGW
int
close_bpipe(BPIPE *bpipe)
if (!GetExitCodeProcess((HANDLE)bpipe->worker_pid, &exitCode)) {
const char *err = errorString();
rval = b_errno_win32;
- d_msg(__FILE__, __LINE__, 0,
- "GetExitCode error %s\n", err);
+ Dmsg1(0, "GetExitCode error %s\n", err);
LocalFree((void *)err);
break;
}
utime(const char *fname, struct utimbuf *times)
{
FILETIME acc, mod;
- char tmpbuf[1024];
+ char tmpbuf[5000];
- cygwin_conv_to_win32_path(fname, tmpbuf, 1024);
+ conv_unix_to_win32_path(fname, tmpbuf, 5000);
cvt_utime_to_ftime(times->actime, acc);
cvt_utime_to_ftime(times->modtime, mod);
HANDLE h = INVALID_HANDLE_VALUE;
if (p_CreateFileW) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, tmpbuf, MAX_PATH_UNICODE);
+ POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, tmpbuf);
- h = p_CreateFileW(szBuf,
+ h = p_CreateFileW((LPCWSTR)pwszBuf,
FILE_WRITE_ATTRIBUTES,
- FILE_SHARE_WRITE,
+ FILE_SHARE_WRITE|FILE_SHARE_READ|FILE_SHARE_DELETE,
NULL,
OPEN_EXISTING,
- 0,
+ FILE_FLAG_BACKUP_SEMANTICS, // required for directories
NULL);
+
+ free_pool_memory(pwszBuf);
} else if (p_CreateFileA) {
h = p_CreateFileA(tmpbuf,
FILE_WRITE_ATTRIBUTES,
- FILE_SHARE_WRITE,
+ FILE_SHARE_WRITE|FILE_SHARE_READ|FILE_SHARE_DELETE,
NULL,
OPEN_EXISTING,
- 0,
+ FILE_FLAG_BACKUP_SEMANTICS, // required for directories
NULL);
}
if (h == INVALID_HANDLE_VALUE) {
const char *err = errorString();
- d_msg(__FILE__, __LINE__, 99,
- "Cannot open file \"%s\" for utime(): ERR=%s", tmpbuf, err);
+ Dmsg2(99, "Cannot open file \"%s\" for utime(): ERR=%s", tmpbuf, err);
LocalFree((void *)err);
errno = b_errno_win32;
return -1;
return rval;
}
-#if USE_WIN32_COMPAT_IO
-
-int
-open(const char *file, int flags, int mode)
-{
- if (p_wopen) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, file, MAX_PATH_UNICODE);
-
- return p_wopen(szBuf, flags|_O_BINARY, mode);
- }
-
- return _open(file, flags|_O_BINARY, mode);
-}
-
-/*
- * Note, this works only for a file. If you want
- * to close a socket, use closesocket().
- * Bacula has been modified in src/lib/bnet.c
- * to use closesocket().
- */
-int
-close(int fd)
-{
- return _close(fd);
-}
-
-#ifndef HAVE_WXCONSOLE
-ssize_t
-read(int fd, void *buf, ssize_t len)
-{
- return _read(fd, buf, (size_t)len);
-}
-
-ssize_t
-write(int fd, const void *buf, ssize_t len)
-{
- return _write(fd, buf, (size_t)len);
-}
-#endif
-
-
-off_t
-lseek(int fd, off_t offset, int whence)
-{
- return _lseeki64(fd, offset, whence);
-}
-
-int
-dup2(int fd1, int fd2)
-{
- return _dup2(fd1, fd2);
-}
-#else
+#if 0
int
-open(const char *file, int flags, int mode)
+file_open(const char *file, int flags, int mode)
{
DWORD access = 0;
DWORD shareMode = 0;
else if (flags & O_RDWR) access = GENERIC_READ|GENERIC_WRITE;
else access = GENERIC_READ;
- if (flags & O_CREAT) create = CREATE_NEW;
- else create = OPEN_EXISTING;
-
- if (flags & O_TRUNC) create = TRUNCATE_EXISTING;
+ if ((flags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL))
+ create = CREATE_NEW;
+ else if ((flags & (O_CREAT | O_TRUNC)) == (O_CREAT | O_TRUNC))
+ create = CREATE_ALWAYS;
+ else if (flags & O_CREAT)
+ create = OPEN_ALWAYS;
+ else if (flags & O_TRUNC)
+ create = TRUNCATE_EXISTING;
+ else
+ create = OPEN_EXISTING;
- if (!(flags & O_EXCL))
- shareMode = FILE_SHARE_DELETE|FILE_SHARE_READ|FILE_SHARE_WRITE;
+ shareMode = 0;
if (flags & O_APPEND) {
printf("open...APPEND not implemented yet.");
}
if (p_CreateFileW) {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, file, MAX_PATH_UNICODE);
+ POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
+ make_win32_path_UTF8_2_wchar(&pwszBuf, file);
- foo = p_CreateFileW(szBuf, access, shareMode, NULL, create, msflags, NULL);
- }
- else if (p_CreateFileA)
+ foo = p_CreateFileW((LPCWSTR) pwszBuf, access, shareMode, NULL, create, msflags, NULL);
+ free_pool_memory(pwszBuf);
+ } else if (p_CreateFileA)
foo = CreateFile(file, access, shareMode, NULL, create, msflags, NULL);
if (INVALID_HANDLE_VALUE == foo) {
int
-close(int fd)
+file_close(int fd)
{
if (!CloseHandle((HANDLE)fd)) {
errno = b_errno_win32;
}
ssize_t
-write(int fd, const void *data, ssize_t len)
+file_write(int fd, const void *data, ssize_t len)
{
BOOL status;
DWORD bwrite;
ssize_t
-read(int fd, void *data, ssize_t len)
+file_read(int fd, void *data, ssize_t len)
{
BOOL status;
DWORD bread;
}
off_t
-lseek(int fd, off_t offset, int whence)
+file_seek(int fd, off_t offset, int whence)
{
DWORD method = 0;
DWORD val;
}
int
-dup2(int, int)
+file_dup2(int, int)
{
errno = ENOSYS;
return -1;
}
-
-
#endif
-#endif //HAVE_MINGW
-
#ifdef HAVE_MINGW
/* syslog function, added by Nicolas Boichat */
-void closelog() {}
+void openlog(const char *ident, int option, int facility) {}
#endif //HAVE_MINGW
projects / bacula / bacula / blobdiff