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#include <u.h>
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#include <libc.h>
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#include <bio.h>
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#include <String.h>
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#include <thread.h>
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#include "wiki.h"
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/* open, create relative to wiki dir */
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char *wikidir;
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static char*
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wname(char *s)
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{
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	char *t;
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	t = emalloc(strlen(wikidir)+1+strlen(s)+1);
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	strcpy(t, wikidir);
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	strcat(t, "/");
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	strcat(t, s);
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	return t;
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}
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int
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wopen(char *fn, int mode)
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{
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	int rv;
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	fn = wname(fn);
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	rv = open(fn, mode);
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	free(fn);
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	return rv;
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}
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int
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wcreate(char *fn, int mode, long perm)
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{
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	int rv;
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	fn = wname(fn);
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	rv = create(fn, mode, perm);
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	free(fn);
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	return rv;
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}
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Biobuf*
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wBopen(char *fn, int mode)
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{
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	Biobuf *rv;
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	fn = wname(fn);
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	rv = Bopen(fn, mode);
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	free(fn);
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	return rv;
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}
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int
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waccess(char *fn, int mode)
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{
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	int rv;
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	fn = wname(fn);
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	rv = access(fn, mode);
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	free(fn);
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	return rv;
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}
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Dir*
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wdirstat(char *fn)
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{
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	Dir *d;
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	fn = wname(fn);
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	d = dirstat(fn);
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	free(fn);
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	return d;
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}