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Hiroshi SHIBATAandClaude Opus 5.5
bd1573c082
Since 0c90ca4dd0, dir.c ignores d_type unless IFTODT is defined too, so Dir.glob on mswin has been calling lstat on every entry that readdir had already classified.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
#ifndef RUBY_WIN32_DIR_H
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#define RUBY_WIN32_DIR_H
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#include <stdint.h> /* for uint8_t */
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#include <basetsd.h> /* for WCHAR */
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#include "ruby/encoding.h" /* for rb_encoding */
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#define DT_UNKNOWN 0
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#define DT_DIR (S_IFDIR>>12)
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#define DT_REG (S_IFREG>>12)
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#define DT_LNK 10
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#define IFTODT(m) (((m) & S_IFMT) >> 12)
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struct direct
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{
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long d_namlen;
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ino_t d_ino;
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char *d_name;
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char *d_altname; /* short name */
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short d_altlen;
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uint8_t d_type;
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};
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typedef struct {
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WCHAR *start;
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WCHAR *curr;
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long size;
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long nfiles;
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long loc; /* [0, nfiles) */
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struct direct dirstr;
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char *bits; /* used for d_isdir and d_isrep */
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} DIR;
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DIR* rb_w32_opendir(const char*);
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DIR* rb_w32_uopendir(const char*);
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struct direct* rb_w32_readdir(DIR *, rb_encoding *);
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struct direct* rb_w32_ureaddir(DIR *);
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long rb_w32_telldir(DIR *);
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void rb_w32_seekdir(DIR *, long);
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void rb_w32_rewinddir(DIR *);
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int rb_w32_closedir(DIR *);
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char *rb_w32_ugetcwd(char *, int);
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#define opendir(s) rb_w32_uopendir((s))
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#define readdir(d) rb_w32_ureaddir((d))
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#define telldir(d) rb_w32_telldir((d))
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#define seekdir(d, l) rb_w32_seekdir((d), (l))
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#define rewinddir(d) rb_w32_rewinddir((d))
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#define closedir(d) rb_w32_closedir((d))
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#define getcwd(b, s) rb_w32_ugetcwd(b, s)
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#endif /* RUBY_WIN32_DIR_H */
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