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f3cde2b5fb
rb_w32_closedir): get rid of possible buffer-overflows. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
44 lines
987 B
C
44 lines
987 B
C
#ifndef RUBY_WIN32_DIR_H
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#define RUBY_WIN32_DIR_H
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#ifdef __BORLANDC__
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# ifndef WIN32_DIR_H_
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# define WIN32_DIR_H_
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# include <sys/types.h>
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# endif
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#endif
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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_isdir; /* directory */
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char d_isrep; /* reparse point */
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};
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typedef struct {
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char *start;
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char *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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struct direct* rb_w32_readdir(DIR *);
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off_t rb_w32_telldir(DIR *);
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void rb_w32_seekdir(DIR *, off_t);
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void rb_w32_rewinddir(DIR *);
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void rb_w32_closedir(DIR *);
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#define opendir rb_w32_opendir
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#define readdir rb_w32_readdir
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#define telldir rb_w32_telldir
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#define seekdir rb_w32_seekdir
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#define rewinddir rb_w32_rewinddir
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#define closedir rb_w32_closedir
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#endif /* RUBY_WIN32_DIR_H */
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