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54 lines
1.0 KiB
C
54 lines
1.0 KiB
C
/*
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* 9-Dec-93 R.-D. Marzusch, marzusch@odiehh.hanse.de:
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* added 'exclude' option (-x) to specify pathnames NOT to be included in
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* CD image.
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*/
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#include <stdio.h>
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#ifndef VMS
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#ifdef HASMALLOC_H
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#include <malloc.h>
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#else
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#include <stdlib.h>
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#endif
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#endif
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#include <string.h>
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/* this allows for 1000 entries to be excluded ... */
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#define MAXEXCL 1000
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static char * excl[MAXEXCL];
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void exclude(fn)
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char * fn;
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{
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register int i;
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for (i=0; excl[i] && i<MAXEXCL; i++);
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if (i == MAXEXCL) {
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fprintf(stderr,"Can't exclude '%s' - too many entries in table\n",fn);
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return;
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}
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excl[i] = (char *) malloc(strlen(fn)+1);
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if (! excl[i]) {
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fprintf(stderr,"Can't allocate memory for excluded filename\n");
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return;
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}
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strcpy(excl[i],fn);
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}
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int is_excluded(fn)
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char * fn;
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{
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/* very dumb search method ... */
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register int i;
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for (i=0; excl[i] && i<MAXEXCL; i++) {
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if (strcmp(excl[i],fn) == 0) {
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return 1; /* found -> excluded filenmae */
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}
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}
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return 0; /* not found -> not excluded */
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}
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