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/* $Id: enumdir_chmLib.c,v 1.3 2002/10/09 12:38:12 jedwin Exp $ */
/***************************************************************************
* enumdir_chmLib.c - CHM archive test driver *
* ------------------- *
* *
* author: Jed Wing <jedwin@ugcs.caltech.edu> *
* notes: This is a quick-and-dirty test driver for the chm lib *
* routines. The program takes as its input the paths to one *
* or more .chm files. It attempts to open each .chm file in *
* turn, and display a listing of all of the files in the *
* archive. *
* *
* It is not included as a particularly useful program, but *
* rather as a sort of "simplest possible" example of how to *
* use the enumerate portion of the API. *
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation; either version 2.1 of the *
* License, or (at your option) any later version. *
* *
***************************************************************************/
#include "chm_lib.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/*
* callback function for enumerate API
*/
int _print_ui(struct chmFile *h,
struct chmUnitInfo *ui,
void *context)
{
static char szBuf[128];
memset(szBuf, 0, 128);
if(ui->flags & CHM_ENUMERATE_NORMAL)
strcpy(szBuf, "normal ");
else if(ui->flags & CHM_ENUMERATE_SPECIAL)
strcpy(szBuf, "special ");
else if(ui->flags & CHM_ENUMERATE_META)
strcpy(szBuf, "meta ");
if(ui->flags & CHM_ENUMERATE_DIRS)
strcat(szBuf, "dir");
else if(ui->flags & CHM_ENUMERATE_FILES)
strcat(szBuf, "file");
printf(" %1d %8d %8d %s\t\t%s\n",
(int)ui->space,
(int)ui->start,
(int)ui->length,
szBuf,
ui->path);
return CHM_ENUMERATOR_CONTINUE;}
int main(int c, char **v)
{
struct chmFile *h;
int i;
if (c < 2)
{
fprintf(stderr, "%s <chmfile> [dir] [dir] ...\n", v[0]);
exit(1);
}
h = chm_open(v[1]);
if (h == NULL)
{
fprintf(stderr, "failed to open %s\n", v[1]);
exit(1);
}
if (c < 3)
{
printf("/:\n");
printf(" spc start length type\t\t\tname\n");
printf(" === ===== ====== ====\t\t\t====\n");
if (! chm_enumerate_dir(h,
"/",
CHM_ENUMERATE_ALL,
_print_ui,
NULL))
printf(" *** ERROR ***\n");
}
else
{
for (i=2; i<c; i++)
{
printf("%s:\n", v[i]);
printf(" spc start length name\n");
printf(" === ===== ====== ====\n");
if (! chm_enumerate_dir(h,
v[i],
CHM_ENUMERATE_ALL,
_print_ui,
NULL))
printf(" *** ERROR ***\n");
}
}
chm_close(h);
return 0;
}
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