329 lines
6.3 KiB
C
329 lines
6.3 KiB
C
/* $NetBSD: main.c,v 1.1.1.9 2013/04/20 15:26:53 wiz Exp $ */
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <nbcompat.h>
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#if HAVE_SYS_CDEFS_H
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#include <sys/cdefs.h>
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#endif
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__RCSID("$NetBSD: main.c,v 1.1.1.9 2013/04/20 15:26:53 wiz Exp $");
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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 add module.
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*
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*/
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#if HAVE_SYS_IOCTL_H
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#include <sys/ioctl.h>
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#endif
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#if HAVE_ERR_H
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#include <err.h>
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#endif
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#include "lib.h"
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#include "info.h"
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static const char Options[] = ".aBbcDde:E:fFhIiK:kLl:mNnpQ:qrRsSuvVX";
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int Flags = 0;
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enum which Which = WHICH_LIST;
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Boolean File2Pkg = FALSE;
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Boolean Quiet = FALSE;
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const char *InfoPrefix = "";
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const char *BuildInfoVariable = "";
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lpkg_head_t pkgs;
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static void
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usage(void)
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{
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fprintf(stderr, "%s\n%s\n%s\n%s\n",
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"usage: pkg_info [-BbcDdFfhIikLmNnpqRrSsVvX] [-E pkg-name] [-e pkg-name]",
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" [-K pkg_dbdir] [-l prefix] pkg-name ...",
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" pkg_info [-a | -u] [flags]",
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" pkg_info [-Q variable] pkg-name ...");
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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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char *CheckPkg = NULL;
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char *BestCheckPkg = NULL;
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lpkg_t *lpp;
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int ch;
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int rc;
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setprogname(argv[0]);
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while ((ch = getopt(argc, argv, Options)) != -1)
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switch (ch) {
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case '.': /* for backward compatibility */
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break;
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case 'a':
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Which = WHICH_ALL;
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break;
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case 'B':
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Flags |= SHOW_BUILD_INFO;
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break;
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case 'b':
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Flags |= SHOW_BUILD_VERSION;
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break;
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case 'c':
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Flags |= SHOW_COMMENT;
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break;
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case 'D':
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Flags |= SHOW_DISPLAY;
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break;
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case 'd':
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Flags |= SHOW_DESC;
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break;
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case 'E':
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BestCheckPkg = optarg;
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break;
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case 'e':
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CheckPkg = optarg;
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break;
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case 'f':
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Flags |= SHOW_PLIST;
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break;
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case 'F':
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File2Pkg = 1;
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break;
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case 'I':
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Flags |= SHOW_INDEX;
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break;
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case 'i':
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Flags |= SHOW_INSTALL;
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break;
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case 'K':
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pkgdb_set_dir(optarg, 3);
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break;
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case 'k':
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Flags |= SHOW_DEINSTALL;
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break;
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case 'L':
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Flags |= SHOW_FILES;
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break;
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case 'l':
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InfoPrefix = optarg;
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break;
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case 'm':
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Flags |= SHOW_MTREE;
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break;
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case 'N':
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Flags |= SHOW_BLD_DEPENDS;
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break;
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case 'n':
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Flags |= SHOW_DEPENDS;
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break;
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case 'p':
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Flags |= SHOW_PREFIX;
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break;
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case 'Q':
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Flags |= SHOW_BI_VAR;
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BuildInfoVariable = optarg;
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break;
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case 'q':
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Quiet = TRUE;
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break;
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case 'r':
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Flags |= SHOW_FULL_REQBY;
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break;
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case 'R':
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Flags |= SHOW_REQBY;
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break;
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case 's':
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Flags |= SHOW_PKG_SIZE;
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break;
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case 'S':
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Flags |= SHOW_ALL_SIZE;
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break;
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case 'u':
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Which = WHICH_USER;
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break;
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case 'v':
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Verbose = TRUE;
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/* Reasonable definition of 'everything' */
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Flags = SHOW_COMMENT | SHOW_DESC | SHOW_PLIST | SHOW_INSTALL |
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SHOW_DEINSTALL | SHOW_DISPLAY | SHOW_MTREE |
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SHOW_REQBY | SHOW_BLD_DEPENDS | SHOW_DEPENDS | SHOW_PKG_SIZE | SHOW_ALL_SIZE;
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break;
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case 'V':
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show_version();
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/* NOTREACHED */
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case 'X':
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Flags |= SHOW_SUMMARY;
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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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/* NOTREACHED */
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}
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argc -= optind;
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argv += optind;
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pkg_install_config();
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if (argc == 0 && !Flags && !CheckPkg) {
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/* No argument or relevant flags specified - assume -I */
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Flags = SHOW_INDEX;
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/* assume -a if neither -u nor -a is given */
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if (Which == WHICH_LIST)
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Which = WHICH_ALL;
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}
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if (CheckPkg != NULL && BestCheckPkg != NULL) {
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warnx("-E and -e are mutally exlusive");
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usage();
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}
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if (argc != 0 && CheckPkg != NULL) {
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warnx("can't give any additional arguments to -e");
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usage();
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}
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if (argc != 0 && BestCheckPkg != NULL) {
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warnx("can't give any additional arguments to -E");
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usage();
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}
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if (argc != 0 && Which != WHICH_LIST) {
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warnx("can't use both -a/-u and package name");
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usage();
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}
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/* Set some reasonable defaults */
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if (!Flags)
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Flags = SHOW_COMMENT | SHOW_DESC | SHOW_REQBY
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| SHOW_DEPENDS | SHOW_DISPLAY;
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/* -Fe /filename -> change CheckPkg to real packagename */
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if (CheckPkg) {
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if (File2Pkg) {
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char *s;
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if (!pkgdb_open(ReadOnly))
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err(EXIT_FAILURE, "cannot open pkgdb");
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s = pkgdb_retrieve(CheckPkg);
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if (s == NULL)
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errx(EXIT_FAILURE, "No matching pkg for %s.", CheckPkg);
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CheckPkg = xstrdup(s);
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pkgdb_close();
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}
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return CheckForPkg(CheckPkg);
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}
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if (BestCheckPkg)
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return CheckForBestPkg(BestCheckPkg);
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TAILQ_INIT(&pkgs);
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/* Get all the remaining package names, if any */
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if (File2Pkg && Which == WHICH_LIST)
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if (!pkgdb_open(ReadOnly)) {
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err(EXIT_FAILURE, "cannot open pkgdb");
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}
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while (*argv) {
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/* pkgdb: if -F flag given, don't add pkgnames to the "pkgs"
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* queue but rather resolve the given filenames to pkgnames
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* using pkgdb_retrieve, then add them. */
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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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lpp = alloc_lpkg(s);
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TAILQ_INSERT_TAIL(&pkgs, lpp, lp_link);
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} else
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errx(EXIT_FAILURE, "No matching pkg for %s.", *argv);
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} else {
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if (ispkgpattern(*argv)) {
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switch (add_installed_pkgs_by_pattern(*argv, &pkgs)) {
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case 0:
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errx(EXIT_FAILURE, "No matching pkg for %s.", *argv);
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case -1:
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errx(EXIT_FAILURE, "Error during search in pkgdb for %s", *argv);
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}
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} else {
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const char *dbdir;
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dbdir = pkgdb_get_dir();
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if (**argv == '/' && strncmp(*argv, dbdir, strlen(dbdir)) == 0) {
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*argv += strlen(dbdir) + 1;
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if ((*argv)[strlen(*argv) - 1] == '/') {
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(*argv)[strlen(*argv) - 1] = 0;
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}
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}
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lpp = alloc_lpkg(*argv);
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TAILQ_INSERT_TAIL(&pkgs, lpp, lp_link);
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}
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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 (TAILQ_FIRST(&pkgs) == NULL && Which == WHICH_LIST && !CheckPkg)
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warnx("missing package name(s)"), usage();
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rc = pkg_perform(&pkgs);
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exit(rc);
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/* NOTREACHED */
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}
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