development / pkgutils-cross.git / blame
| Commit | Line | Data |
|---|---|---|
| 9ac667e6 SR |
1 | // |
| 2 | // pkgutils | |
| 3 | // | |
| 4 | // Copyright (c) 2000-2005 Per Liden | |
| d804a38f | 5 | // Copyright (c) 2006-2013 by CRUX team (http://crux.nu) |
| 9ac667e6 SR |
6 | // |
| 7 | // This program is free software; you can redistribute it and/or modify | |
| 8 | // it under the terms of the GNU General Public License as published by | |
| 9 | // the Free Software Foundation; either version 2 of the License, or | |
| 10 | // (at your option) any later version. | |
| 11 | // | |
| 12 | // This program is distributed in the hope that it will be useful, | |
| 13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | // GNU General Public License for more details. | |
| 16 | // | |
| 17 | // You should have received a copy of the GNU General Public License | |
| 18 | // along with this program; if not, write to the Free Software | |
| 19 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
| 20 | // USA. | |
| 21 | // | |
| 22 | ||
| 23 | #if (__GNUC__ < 3) | |
| 24 | #error This program requires GCC 3.x to compile. | |
| 25 | #endif | |
| 26 | ||
| 27 | #include <iostream> | |
| 28 | #include <string> | |
| 29 | #include <memory> | |
| 30 | #include <cstdlib> | |
| 31 | #include <libgen.h> | |
| 32 | #include "pkgutil.h" | |
| 33 | #include "pkgadd.h" | |
| 34 | #include "pkgrm.h" | |
| 35 | #include "pkginfo.h" | |
| 36 | ||
| 37 | using namespace std; | |
| 38 | ||
| 39 | static pkgutil* select_utility(const string& name) | |
| 40 | { | |
| 41 | if (name == "pkgadd") | |
| 42 | return new pkgadd; | |
| 43 | else if (name == "pkgrm") | |
| 44 | return new pkgrm; | |
| 45 | else if (name == "pkginfo") | |
| 46 | return new pkginfo; | |
| 47 | else | |
| 48 | throw runtime_error("command not supported by pkgutils"); | |
| 49 | } | |
| 50 | ||
| 51 | int main(int argc, char** argv) | |
| 52 | { | |
| 53 | string name = basename(argv[0]); | |
| 54 | ||
| 55 | try { | |
| 56 | auto_ptr<pkgutil> util(select_utility(name)); | |
| 57 | ||
| 58 | // Handle common options | |
| 59 | for (int i = 1; i < argc; i++) { | |
| 60 | string option(argv[i]); | |
| 61 | if (option == "-v" || option == "--version") { | |
| 62 | util->print_version(); | |
| 63 | return EXIT_SUCCESS; | |
| 64 | } else if (option == "-h" || option == "--help") { | |
| 65 | util->print_help(); | |
| 66 | return EXIT_SUCCESS; | |
| 67 | } | |
| 68 | } | |
| 69 | ||
| 70 | util->run(argc, argv); | |
| 71 | } catch (runtime_error& e) { | |
| 72 | cerr << name << ": " << e.what() << endl; | |
| 73 | return EXIT_FAILURE; | |
| 74 | } | |
| 75 | ||
| 76 | return EXIT_SUCCESS; | |
| 77 | } |