mirror of
https://github.com/ostreedev/ostree.git
synced 2025-03-13 00:58:43 +03:00
18f0b537a4
This is necessary if we want to build when srcdir == builddir, otherwise we blow up because "ostree" is a source directory and a binary.
109 lines
2.5 KiB
C
109 lines
2.5 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
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*
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* Copyright (C) 2011 Colin Walters <walters@verbum.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Author: Colin Walters <walters@verbum.org>
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*/
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#include "config.h"
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#include <gio/gio.h>
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#include <string.h>
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#include "ob-builtins.h"
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static OsbuildBuiltin builtins[] = {
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{ "buildone", osbuild_builtin_buildone, 0 },
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{ NULL }
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};
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static int
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usage (char **argv, gboolean is_error)
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{
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OsbuildBuiltin *builtin = builtins;
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void (*print_func) (const gchar *format, ...);
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if (is_error)
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print_func = g_printerr;
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else
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print_func = g_print;
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print_func ("usage: %s COMMAND [options]\n",
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argv[0]);
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print_func ("Builtin commands:\n");
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while (builtin->name)
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{
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print_func (" %s\n", builtin->name);
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builtin++;
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}
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return (is_error ? 1 : 0);
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}
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int
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main (int argc,
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char **argv)
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{
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OsbuildBuiltin *builtin;
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const char *cmd;
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g_type_init ();
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g_set_prgname (argv[0]);
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builtin = builtins;
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if (argc < 2)
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return usage (argv, 1);
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cmd = argv[1];
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while (builtin->name)
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{
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GError *error = NULL;
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if (strcmp (cmd, builtin->name) == 0)
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{
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int i;
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int tmp_argc;
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char **tmp_argv;
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tmp_argc = argc - 1;
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tmp_argv = g_new0 (char *, tmp_argc + 1);
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tmp_argv[0] = (char*)builtin->name;
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for (i = 0; i < tmp_argc; i++)
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tmp_argv[i+1] = argv[i+2];
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if (!builtin->fn (tmp_argc, tmp_argv, NULL, &error))
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{
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g_free (tmp_argv);
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g_printerr ("%s\n", error->message);
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g_clear_error (&error);
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return 1;
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}
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g_free (tmp_argv);
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return 0;
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}
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builtin++;
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}
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g_printerr ("Unknown command '%s'\n", cmd);
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return usage (argv, 1);
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}
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