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Rewrote _stat functions. This functions can't use _fstat.
svn path=/trunk/; revision=3366
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parent
82557ffc26
commit
0127899031
1 changed files with 159 additions and 21 deletions
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@ -2,51 +2,189 @@
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#include <msvcrt/sys/stat.h>
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#include <msvcrt/fcntl.h>
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#include <msvcrt/io.h>
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#include <msvcrt/errno.h>
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#include <windows.h>
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int _stat(const char *path, struct stat *buffer)
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{
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int fd = _open(path,_O_RDONLY);
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int ret;
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HANDLE findHandle;
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WIN32_FIND_DATAA findData;
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if (fd < 0)
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if (!buffer)
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{
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__set_errno(EINVAL);
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return -1;
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}
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ret = fstat(fd,buffer);
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_close(fd);
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if(strchr(path, '*') || strchr(path, '?'))
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{
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__set_errno(EINVAL);
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return -1;
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}
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return ret;
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findHandle = FindFirstFileA(path, &findData);
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if (findHandle == INVALID_HANDLE_VALUE)
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{
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__set_errno(ENOENT);
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return -1;
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}
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FindClose(findHandle);
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memset (buffer, 0, sizeof(struct stat));
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buffer->st_ctime = FileTimeToUnixTime(&findData.ftCreationTime,NULL);
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buffer->st_atime = FileTimeToUnixTime(&findData.ftLastAccessTime,NULL);
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buffer->st_mtime = FileTimeToUnixTime(&findData.ftLastWriteTime,NULL);
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// statbuf->st_dev = fd;
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buffer->st_size = findData.nFileSizeLow;
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buffer->st_mode = S_IREAD;
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if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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buffer->st_mode |= S_IFDIR;
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else
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buffer->st_mode |= S_IFREG;
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if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
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buffer->st_mode |= S_IWRITE;
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return 0;
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}
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__int64 _stati64 (const char *path, struct _stati64 *buffer)
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{
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int fd = _open(path,_O_RDONLY);
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int ret;
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HANDLE findHandle;
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WIN32_FIND_DATAA findData;
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ret = _fstati64(fd,buffer);
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_close(fd);
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if (!buffer)
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{
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__set_errno(EINVAL);
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return -1;
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}
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return ret;
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if(strchr(path, '*') || strchr(path, '?'))
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{
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__set_errno(EINVAL);
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return -1;
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}
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findHandle = FindFirstFileA(path, &findData);
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if (findHandle == INVALID_HANDLE_VALUE)
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{
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__set_errno(ENOENT);
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return -1;
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}
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FindClose(findHandle);
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memset (buffer, 0, sizeof(struct stat));
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buffer->st_ctime = FileTimeToUnixTime(&findData.ftCreationTime,NULL);
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buffer->st_atime = FileTimeToUnixTime(&findData.ftLastAccessTime,NULL);
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buffer->st_mtime = FileTimeToUnixTime(&findData.ftLastWriteTime,NULL);
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// statbuf->st_dev = fd;
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buffer->st_size = (((__int64)findData.nFileSizeHigh) << 32) +
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findData.nFileSizeLow;
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buffer->st_mode = S_IREAD;
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if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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buffer->st_mode |= S_IFDIR;
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else
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buffer->st_mode |= S_IFREG;
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if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
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buffer->st_mode |= S_IWRITE;
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return 0;
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}
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int _wstat (const wchar_t *path, struct stat *buffer)
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{
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int fd = _wopen(path,_O_RDONLY);
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int ret;
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HANDLE findHandle;
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WIN32_FIND_DATAW findData;
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ret = fstat(fd,buffer);
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_close(fd);
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if (!buffer)
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{
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__set_errno(EINVAL);
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return -1;
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}
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return ret;
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if(wcschr(path, L'*') || wcschr(path, L'?'))
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{
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__set_errno(EINVAL);
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return -1;
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}
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findHandle = FindFirstFileW(path, &findData);
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if (findHandle == INVALID_HANDLE_VALUE)
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{
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__set_errno(ENOENT);
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return -1;
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}
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FindClose(findHandle);
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memset (buffer, 0, sizeof(struct stat));
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buffer->st_ctime = FileTimeToUnixTime(&findData.ftCreationTime,NULL);
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buffer->st_atime = FileTimeToUnixTime(&findData.ftLastAccessTime,NULL);
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buffer->st_mtime = FileTimeToUnixTime(&findData.ftLastWriteTime,NULL);
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// statbuf->st_dev = fd;
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buffer->st_size = findData.nFileSizeLow;
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buffer->st_mode = S_IREAD;
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if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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buffer->st_mode |= S_IFDIR;
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else
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buffer->st_mode |= S_IFREG;
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if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
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buffer->st_mode |= S_IWRITE;
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return 0;
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}
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__int64 _wstati64 (const wchar_t *path, struct _stati64 *buffer)
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{
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int fd = _wopen(path,_O_RDONLY);
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int ret;
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HANDLE findHandle;
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WIN32_FIND_DATAW findData;
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ret = _fstati64(fd,buffer);
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_close(fd);
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if (!buffer)
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{
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__set_errno(EINVAL);
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return -1;
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}
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return ret;
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if(wcschr(path, L'*') || wcschr(path, L'?'))
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{
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__set_errno(EINVAL);
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return -1;
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}
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findHandle = FindFirstFileW(path, &findData);
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if (findHandle == INVALID_HANDLE_VALUE)
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{
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__set_errno(ENOENT);
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return -1;
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}
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FindClose(findHandle);
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memset (buffer, 0, sizeof(struct stat));
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buffer->st_ctime = FileTimeToUnixTime(&findData.ftCreationTime,NULL);
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buffer->st_atime = FileTimeToUnixTime(&findData.ftLastAccessTime,NULL);
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buffer->st_mtime = FileTimeToUnixTime(&findData.ftLastWriteTime,NULL);
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// statbuf->st_dev = fd;
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buffer->st_size = (((__int64)findData.nFileSizeHigh) << 32) +
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findData.nFileSizeLow;
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buffer->st_mode = S_IREAD;
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if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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buffer->st_mode |= S_IFDIR;
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else
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buffer->st_mode |= S_IFREG;
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if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
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buffer->st_mode |= S_IWRITE;
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return 0;
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}
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