150 lines
2.9 KiB
C
150 lines
2.9 KiB
C
/* $NetBSD: main.c,v 1.8 1999/02/26 10:49:30 chopps Exp $ */
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#include <sys/cdefs.h>
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#ifndef lint
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#if 0
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static char *rcsid = "from FreeBSD Id: main.c,v 1.11 1997/10/08 07:46:48 charnier Exp";
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#else
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__RCSID("$NetBSD: main.c,v 1.8 1999/02/26 10:49:30 chopps Exp $");
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#endif
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#endif
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/*
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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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* 18 July 1993
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*
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* This is the delete module.
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*
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*/
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#include <err.h>
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#include "lib.h"
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#include "delete.h"
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static char Options[] = "hvDdnfFrp:";
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char *Prefix = NULL;
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char *ProgramPath = NULL;
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Boolean NoDeInstall = FALSE;
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Boolean CleanDirs = FALSE;
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Boolean File2Pkg = FALSE;
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Boolean Recurse = FALSE;
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static void
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usage(void)
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{
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fprintf(stderr, "usage: pkg_delete [-vDdnFfr] [-p prefix] pkg-name ...\n");
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exit(1);
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}
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int
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main(int argc, char **argv)
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{
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int ch, error;
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char **pkgs, **start;
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ProgramPath = argv[0];
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pkgs = start = argv;
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while ((ch = getopt(argc, argv, Options)) != -1)
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switch(ch) {
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case 'v':
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Verbose = TRUE;
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break;
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case 'f':
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Force = TRUE;
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break;
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case 'F':
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File2Pkg = TRUE;
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break;
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case 'p':
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Prefix = optarg;
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break;
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case 'D':
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NoDeInstall = TRUE;
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break;
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case 'd':
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CleanDirs = TRUE;
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break;
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case 'n':
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Fake = TRUE;
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Verbose = TRUE;
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break;
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case 'r':
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Recurse = TRUE;
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break;
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case 'h':
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case '?':
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default:
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usage();
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break;
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}
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argc -= optind;
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argv += optind;
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/* Get all the remaining package names, if any */
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if (File2Pkg)
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if (pkgdb_open(1)==-1) {
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err(1, "cannot open pkgdb");
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}
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/* Get all the remaining package names, if any */
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while (*argv) {
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/* pkgdb: if -F flag given, don't add pkgnames to *pkgs but
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* rather resolve the given filenames to pkgnames using
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* pkgdb_retrieve, then add them.
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*/
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if (File2Pkg) {
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char *s;
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s = pkgdb_retrieve(*argv);
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if (s)
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*pkgs++ = s;
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else
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warnx("No matching pkg for %s.", *argv);
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} else {
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*pkgs++ = *argv;
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}
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argv++;
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}
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if (File2Pkg)
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pkgdb_close();
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/* If no packages, yelp */
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if (pkgs == start)
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warnx("missing package name(s)"), usage();
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*pkgs = NULL;
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if (!Fake && getuid() != 0)
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errx(1, "you must be root to delete packages");
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if ((error = pkg_perform(start)) != 0) {
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if (Verbose)
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warnx("%d package deletion(s) failed", error);
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return error;
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}
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else
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return 0;
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}
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