/*
* This file has been modified for the cdrkit suite.
*
* The behaviour and appearence of the program code below can differ to a major
* extent from the version distributed by the original author(s).
*
* For details, see Changelog file distributed with the cdrkit package. If you
* received this file from another source then ask the distributing person for
* a log of modifications.
*
*/
/* @(#)exclude.c 1.9 04/03/04 joerg */
/*
* 9-Dec-93 R.-D. Marzusch, marzusch@odiehh.hanse.de:
* added 'exclude' option (-x) to specify pathnames NOT to be included in
* CD image.
*/
#include <mconfig.h>
#include <stdio.h>
#include <stdxlib.h>
#include <strdefs.h>
#include <standard.h>
#include <schily.h>
/* this allows for 1000 entries to be excluded ... */
#define MAXEXCL 1000
static char *excl[MAXEXCL];
void exclude(char *fn);
int is_excluded(char *fn);
void
exclude(char *fn)
{
register int i;
for (i = 0; i < MAXEXCL && excl[i]; i++)
;
if (i == MAXEXCL) {
fprintf(stderr,
"Can't exclude '%s' - too many entries in table\n",
fn);
return;
}
excl[i] = (char *) malloc(strlen(fn) + 1);
if (excl[i] == NULL) {
#ifdef USE_LIBSCHILY
errmsg("Can't allocate memory for excluded filename\n");
#else
fprintf(stderr,
"Can't allocate memory for excluded filename\n");
#endif
return;
}
strcpy(excl[i], fn);
}
int
is_excluded(char *fn)
{
register int i;
/*
* very dumb search method ...
*/
for (i = 0; i < MAXEXCL && excl[i]; i++) {
if (strcmp(excl[i], fn) == 0) {
return (1); /* found -> excluded filenmae */
}
}
return (0); /* not found -> not excluded */
}