/* $NetBSD: main.c,v 1.32 2018/04/25 12:20:53 joerg Exp $ */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_SYS_CDEFS_H #include #endif __RCSID("$NetBSD: main.c,v 1.32 2018/04/25 12:20:53 joerg Exp $"); /* * * FreeBSD install - a package for the installation and maintainance * of non-core utilities. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Jordan K. Hubbard * 18 July 1993 * * This is the add module. * */ #if HAVE_SYS_IOCTL_H #include #endif #if HAVE_ERR_H #include #endif #include "lib.h" #include "info.h" static const char Options[] = ".aBbcDde:E:fFhIiK:kLl:mNnpQ:qrRsSuvVX"; int Flags = 0; enum which Which = WHICH_LIST; Boolean File2Pkg = FALSE; Boolean Quiet = FALSE; const char *InfoPrefix = ""; const char *BuildInfoVariable = ""; lpkg_head_t pkgs; static void usage(void) { fprintf(stderr, "%s\n%s\n%s\n%s\n", "usage: pkg_info [-BbcDdFfhIikLmNnpqRrSsVvX] [-E pkg-name] [-e pkg-name]", " [-K pkg_dbdir] [-l prefix] pkg-name ...", " pkg_info [-a | -u] [flags]", " pkg_info [-Q variable] pkg-name ..."); exit(1); } int main(int argc, char **argv) { char *CheckPkg = NULL; char *BestCheckPkg = NULL; lpkg_t *lpp; int ch; int rc; setprogname(argv[0]); while ((ch = getopt(argc, argv, Options)) != -1) switch (ch) { case '.': /* for backward compatibility */ break; case 'a': Which = WHICH_ALL; break; case 'B': Flags |= SHOW_BUILD_INFO; break; case 'b': Flags |= SHOW_BUILD_VERSION; break; case 'c': Flags |= SHOW_COMMENT; break; case 'D': Flags |= SHOW_DISPLAY; break; case 'd': Flags |= SHOW_DESC; break; case 'E': BestCheckPkg = optarg; break; case 'e': CheckPkg = optarg; break; case 'f': Flags |= SHOW_PLIST; break; case 'F': File2Pkg = 1; break; case 'I': Flags |= SHOW_INDEX; break; case 'i': Flags |= SHOW_INSTALL; break; case 'K': pkgdb_set_dir(optarg, 3); break; case 'k': Flags |= SHOW_DEINSTALL; break; case 'L': Flags |= SHOW_FILES; break; case 'l': InfoPrefix = optarg; break; case 'm': Flags |= SHOW_MTREE; break; case 'N': Flags |= SHOW_BLD_DEPENDS; break; case 'n': Flags |= SHOW_DEPENDS; break; case 'p': Flags |= SHOW_PREFIX; break; case 'Q': Flags |= SHOW_BI_VAR; BuildInfoVariable = optarg; break; case 'q': Quiet = TRUE; break; case 'r': Flags |= SHOW_FULL_REQBY; break; case 'R': Flags |= SHOW_REQBY; break; case 's': Flags |= SHOW_PKG_SIZE; break; case 'S': Flags |= SHOW_ALL_SIZE; break; case 'u': Which = WHICH_USER; break; case 'v': Verbose = TRUE; /* Reasonable definition of 'everything' */ Flags = SHOW_COMMENT | SHOW_DESC | SHOW_PLIST | SHOW_INSTALL | SHOW_DEINSTALL | SHOW_DISPLAY | SHOW_MTREE | SHOW_REQBY | SHOW_BLD_DEPENDS | SHOW_DEPENDS | SHOW_PKG_SIZE | SHOW_ALL_SIZE; break; case 'V': show_version(); /* NOTREACHED */ case 'X': Flags |= SHOW_SUMMARY; break; case 'h': case '?': default: usage(); /* NOTREACHED */ } argc -= optind; argv += optind; pkg_install_config(); if (argc == 0 && !Flags && !CheckPkg) { /* No argument or relevant flags specified - assume -I */ Flags = SHOW_INDEX; /* assume -a if neither -u nor -a is given */ if (Which == WHICH_LIST) Which = WHICH_ALL; } if (CheckPkg != NULL && BestCheckPkg != NULL) { warnx("-E and -e are mutally exlusive"); usage(); } if (argc != 0 && CheckPkg != NULL) { warnx("can't give any additional arguments to -e"); usage(); } if (argc != 0 && BestCheckPkg != NULL) { warnx("can't give any additional arguments to -E"); usage(); } if (argc != 0 && Which != WHICH_LIST) { warnx("can't use both -a/-u and package name"); usage(); } /* Set some reasonable defaults */ if (!Flags) Flags = SHOW_COMMENT | SHOW_DESC | SHOW_REQBY | SHOW_DEPENDS | SHOW_DISPLAY; /* -Fe /filename -> change CheckPkg to real packagename */ if (CheckPkg) { if (File2Pkg) { char *s; if (!pkgdb_open(ReadOnly)) err(EXIT_FAILURE, "cannot open pkgdb"); s = pkgdb_retrieve(CheckPkg); if (s == NULL) errx(EXIT_FAILURE, "No matching pkg for %s.", CheckPkg); CheckPkg = xstrdup(s); pkgdb_close(); } return CheckForPkg(CheckPkg); } if (BestCheckPkg) return CheckForBestPkg(BestCheckPkg); TAILQ_INIT(&pkgs); /* Get all the remaining package names, if any */ if (File2Pkg && Which == WHICH_LIST) if (!pkgdb_open(ReadOnly)) { err(EXIT_FAILURE, "cannot open pkgdb"); } while (*argv) { /* pkgdb: if -F flag given, don't add pkgnames to the "pkgs" * queue but rather resolve the given filenames to pkgnames * using pkgdb_retrieve, then add them. */ if (File2Pkg) { char *s; s = pkgdb_retrieve(*argv); if (s) { lpp = alloc_lpkg(s); TAILQ_INSERT_TAIL(&pkgs, lpp, lp_link); } else errx(EXIT_FAILURE, "No matching pkg for %s.", *argv); } else { if (ispkgpattern(*argv)) { switch (add_installed_pkgs_by_pattern(*argv, &pkgs)) { case 0: errx(EXIT_FAILURE, "No matching pkg for %s.", *argv); case -1: errx(EXIT_FAILURE, "Error during search in pkgdb for %s", *argv); } } else { const char *dbdir; size_t dbdirlen; dbdir = pkgdb_get_dir(); dbdirlen = strlen(dbdir); if (**argv == '/' && strncmp(*argv, dbdir, dbdirlen) == 0 && (*argv)[dbdirlen] == '/') { *argv += dbdirlen + 1; if (**argv && (*argv)[strlen(*argv) - 1] == '/') { (*argv)[strlen(*argv) - 1] = 0; } } lpp = alloc_lpkg(*argv); TAILQ_INSERT_TAIL(&pkgs, lpp, lp_link); } } argv++; } if (File2Pkg) pkgdb_close(); /* If no packages, yelp */ if (TAILQ_FIRST(&pkgs) == NULL && Which == WHICH_LIST && !CheckPkg) warnx("missing package name(s)"), usage(); rc = pkg_perform(&pkgs); exit(rc); /* NOTREACHED */ }