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/*
* Copyright (c) 2003 Guido Draheim <guidod@gmx.de>
* Use freely under the restrictions of the ZLIB license.
*
* This file is used as an example to clarify zzipfseeko api usage.
*/
#define _ZZIP_ENTRY_STRUCT 1
#include <zzip/fseeko.h>
#include <zzip/fetch.h>
#include <zzip/__fnmatch.h>
#include <stdlib.h>
#include <string.h>
#include "unzzipdir-zip.h"
#include "unzzip-states.h"
static const char* comprlevel[] = {
"stored", "shrunk", "redu:1", "redu:2", "redu:3", "redu:4",
"impl:N", "toknze", "defl:N", "defl:B", "impl:B" };
static int exitcode(int e)
{
return EXIT_ERRORS;
}
static int
unzzip_list (int argc, char ** argv, int verbose)
{
int argn;
FILE* disk;
disk = fopen (argv[1], "rb");
if (! disk) {
perror(argv[1]);
return exitcode(errno);
}
if (argc == 2)
{ /* print directory list */
ZZIP_ENTRY* entry = zzip_entry_findfirst(disk);
for (; entry ; entry = zzip_entry_findnext(entry))
{
char* name = zzip_entry_strdup_name (entry);
unsigned compr = zzip_entry_compr(entry);
const char* defl = (compr < sizeof(comprlevel)) ? comprlevel[compr] : "(redu)";
printf (" %s %s\n", defl, name);
free (name);
}
return 0;
}
for (argn=1; argn < argc; argn++)
{ /* list only the matching entries - each in order of commandline */
ZZIP_ENTRY* entry = zzip_entry_findfirst(disk);
for (; entry ; entry = zzip_entry_findnext(entry))
{
char* name = zzip_entry_strdup_name (entry);
unsigned compr = zzip_entry_compr(entry);
const char* defl = (compr < sizeof(comprlevel)) ? comprlevel[compr] : "(redu)";
printf (" %s %s\n", defl, name);
free (name);
}
}
return 0;
}
int
unzzip_long_list (int argc, char ** argv)
{
return unzzip_list(argc, argv, 1);
}
int
unzzip_show_list (int argc, char ** argv)
{
return unzzip_list(argc, argv, 0);
}
/*
* Local variables:
* c-file-style: "stroustrup"
* End:
*/
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