146 lines
3.2 KiB
C
146 lines
3.2 KiB
C
#ifndef lint
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static const char *rcsid = "$Id: show.c,v 1.4 1993/09/04 05:06:44 jkh Exp $";
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#endif
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/*
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* FreeBSD install - a package for the installation and maintainance
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* of non-core utilities.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Jordan K. Hubbard
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* 23 Aug 1993
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*
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* Various display routines for the info module.
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*
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*/
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#include "lib.h"
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#include "info.h"
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void
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show_file(char *title, char *fname)
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{
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FILE *fp;
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char line[1024];
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int n;
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if (!Quiet)
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printf("%s%s", InfoPrefix, title);
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fp = fopen(fname, "r");
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if (!fp) {
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whinge("show_file: Can't open '%s' for reading.", fname);
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return;
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}
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while (n = fread(line, 1, 1024, fp))
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fwrite(line, 1, n, stdout);
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fclose(fp);
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printf("\n"); /* just in case */
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}
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/* Show a packing list item type. If type is -1, show all */
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void
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show_plist(char *title, Package *plist, plist_t type)
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{
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PackingList p;
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Boolean ign = FALSE;
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if (!Quiet)
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printf("%s%s", InfoPrefix, title);
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p = plist->head;
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while (p) {
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if (p->type != type && type != -1) {
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p = p->next;
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continue;
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}
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switch(p->type) {
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case PLIST_FILE:
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if (ign) {
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printf(Quiet ? "%s\n" : "File: %s (ignored)\n", p->name);
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ign = FALSE;
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}
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else
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printf(Quiet ? "%s\n" : "File: %s\n", p->name);
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break;
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case PLIST_CWD:
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printf(Quiet ? "@cwd %s\n" : "\tCWD to %s\n", p->name);
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break;
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case PLIST_CMD:
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printf(Quiet ? "@exec %s\n" : "\tEXEC '%s'\n", p->name);
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break;
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case PLIST_CHMOD:
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printf(Quiet ? "@chmod %s\n" : "\tCHMOD to %s\n",
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p->name ? p->name : "(clear default)");
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break;
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case PLIST_CHOWN:
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printf(Quiet ? "@chown %s\n" : "\tCHOWN to %s\n",
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p->name ? p->name : "(clear default)");
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break;
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case PLIST_CHGRP:
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printf(Quiet ? "@chgrp %s\n" : "\tCHGRP to %s\n",
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p->name ? p->name : "(clear default)");
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break;
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case PLIST_COMMENT:
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printf(Quiet ? "@comment %s\n" : "\tComment: %s\n", p->name);
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break;
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case PLIST_IGNORE:
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ign = TRUE;
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break;
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case PLIST_NAME:
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printf(Quiet ? "@name %s\n" : "\tPackage name: %s\n", p->name);
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break;
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default:
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barf("Unknown command type %d (%s)\n", p->type, p->name);
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break;
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}
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p = p->next;
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}
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}
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/* Show all files in the packing list (except ignored ones) */
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void
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show_files(char *title, Package *plist)
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{
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PackingList p;
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Boolean ign = FALSE;
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char *dir = ".";
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if (!Quiet)
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printf("%s%s", InfoPrefix, title);
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p = plist->head;
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while (p) {
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switch(p->type) {
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case PLIST_FILE:
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if (!ign)
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printf("%s/%s\n", dir, p->name);
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ign = FALSE;
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break;
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case PLIST_CWD:
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dir = p->name;
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break;
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case PLIST_IGNORE:
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ign = TRUE;
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break;
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}
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p = p->next;
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}
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}
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