40 lines
712 B
C
40 lines
712 B
C
#include <u.h>
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#include <libc.h>
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#include <httpd.h>
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/*
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* parse a search string of the form
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* tag=val&tag1=val1...
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*/
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HSPairs*
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hparsequery(HConnect *c, char *search)
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{
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HSPairs *q;
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char *tag, *val, *s;
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while((s = strchr(search, '?')) != nil)
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search = s + 1;
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s = search;
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while((s = strchr(s, '+')) != nil)
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*s++ = ' ';
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q = nil;
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while(*search){
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tag = search;
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while(*search != '='){
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if(*search == '\0')
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return q;
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search++;
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}
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*search++ = 0;
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val = search;
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while(*search != '&'){
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if(*search == '\0')
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return hmkspairs(c, hurlunesc(c, tag), hurlunesc(c, val), q);
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search++;
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}
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*search++ = '\0';
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q = hmkspairs(c, hurlunesc(c, tag), hurlunesc(c, val), q);
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}
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return q;
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}
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