991482403b
Use Bob Jenkins Minimal Perfect Hash to check for known extensions. Use semaphore signaling and direct buffer copy for extraction. Miscellaneous fixes.
36 lines
630 B
Bash
36 lines
630 B
Bash
#!/bin/sh
|
|
|
|
count=`cat extensions.txt | wc -l`
|
|
echo '
|
|
/* Generated File. DO NOT EDIT. */
|
|
/*
|
|
* List of extensions and their types.
|
|
*/
|
|
|
|
#ifndef __EXT_H__
|
|
#define __EXT_H__
|
|
struct ext_entry {
|
|
char *ext;
|
|
int type;
|
|
int len;
|
|
} extlist[] = {' > extensions.h
|
|
|
|
rm -f extlist
|
|
cat extensions.txt | while read line
|
|
do
|
|
_OIFS="$IFS"
|
|
IFS=","
|
|
set -- $line
|
|
IFS="$_OIFS"
|
|
ext=$1
|
|
type=$2
|
|
len=`printf $ext | wc -c`
|
|
echo $ext >> extlist
|
|
echo " {\"${ext}\" , $type, $len}," >> extensions.h
|
|
done
|
|
|
|
echo '};' >> extensions.h
|
|
echo "#define NUM_EXT (${count})" >> extensions.h
|
|
echo "#endif" >> extensions.h
|
|
./perfect -nm < extlist
|
|
rm -f extlist
|