| Revision 1.3 |
Revision 1.4 |
| Line 10 |
Line 10 |
#include "mime.h"
#include "utl.h"
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#include "mime.h"
#include "utl.h"
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Mime mime[256];
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#define NUMMIME 512
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Mime mime[NUMMIME];
Mime* mimepop[NUMMIME]; /* Pointers into mime, sorted by popularity */
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int mime_idx;
// char* mime_tab[3];
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int mime_idx;
// char* mime_tab[3];
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int k;
int flg = 0;
char sux[16];
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int k;
int flg = 0;
char sux[16];
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if (mime_idx >= NUMMIME)
return;
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for (;;) {
j = 0;
k = 1;
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for (;;) {
j = 0;
k = 1;
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}
mime[mime_idx].suffix[0] = '\0';
strncat(mime[mime_idx].suffix, sux, strlen(sux));
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}
mime[mime_idx].suffix[0] = '\0';
strncat(mime[mime_idx].suffix, sux, strlen(sux));
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mime[mime_idx].hits = 0;
mimepop[mime_idx] = &mime[mime_idx];
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mime_idx++;
if (flg)
return;
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mime_idx++;
if (flg)
return;
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}
}
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}
}
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char *get_mime_type(char *filename)
{
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/****
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* get_mime_type()
*
* Returns the mimetype for a file based on filename extension. This
* routine will slowly sort its list of mime types over time so that
* the more popular types bubble up to the top. Since most servers only
* serve a couple types of files, the loop will essentially be eliminated.
*
* @param filename The file to determine the mime type for.
*
* @return The mime type associated with the specified file. This is
* generally based on an entry in /etc/mime.types but can also
* be overridden in the config file.
****/
char *get_mime_type(char *filename) {
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char *suffix;
int i = 0;
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char *suffix;
int i = 0;
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suffix++; // don't want '.'
for (; i < mime_idx; i++) {
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suffix++; // don't want '.'
for (; i < mime_idx; i++) {
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if (!strcmp(mime[i].suffix, suffix))
return mime[i].types;
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if (!strcmp(mimepop[i]->suffix, suffix)) {
/*
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* This is the mime type we want.
*/
Mime* tmp;
/*
* Bubble this type up (but only by a single slot) if it's more
* popular than the one above it.
*/
if (i > 0 && (++(mimepop[i]->hits) >= mimepop[i-1]->hits)) {
/* Swap this type with the one above it */
tmp = mimepop[i-1];
mimepop[i-1] = mimepop[i];
mimepop[i] = tmp;
/* Since we've swapped positions, return i-1 instead of i */
return mimepop[i-1]->types;
} else {
return mimepop[i]->types;
}
}
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}
/*
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}
/*
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Line 166 |
return default_mime ? default_mime : "text/plain";
}
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return default_mime ? default_mime : "text/plain";
}
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