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0217569bb2
Changes opendir/readdir to use Windows Unicode APIs and convert between UTF-8/UTF-16. Removes parameter checks that are already covered by xutftowcs_path. This changes detection of ENAMETOOLONG from MAX_PATH - 2 to MAX_PATH (matching is_dir_empty in mingw.c). If name + "/*" or the resulting absolute path is too long, FindFirstFile fails and errno is set through err_win_to_posix. Increases the size of dirent.d_name to accommodate the full WIN32_FIND_DATA.cFileName converted to UTF-8 (UTF-16 to UTF-8 conversion may grow by factor three in the worst case). Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Stepan Kasal <kasal@ucw.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
20 lines
427 B
C
20 lines
427 B
C
#ifndef DIRENT_H
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#define DIRENT_H
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typedef struct DIR DIR;
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#define DT_UNKNOWN 0
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#define DT_DIR 1
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#define DT_REG 2
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#define DT_LNK 3
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struct dirent {
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unsigned char d_type; /* file type to prevent lstat after readdir */
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char d_name[MAX_PATH * 3]; /* file name (* 3 for UTF-8 conversion) */
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};
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DIR *opendir(const char *dirname);
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struct dirent *readdir(DIR *dir);
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int closedir(DIR *dir);
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#endif /* DIRENT_H */
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