77 lines
2.1 KiB
C
77 lines
2.1 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 program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, 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 "ot-builtins.h"
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#include "ostree.h"
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#include <glib/gi18n.h>
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static GOptionEntry options[] = {
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{ NULL }
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};
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gboolean
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ostree_builtin_rev_parse (int argc, char **argv, const char *repo_path, GError **error)
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{
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GOptionContext *context;
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gboolean ret = FALSE;
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OstreeRepo *repo = NULL;
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const char *rev = "master";
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char *resolved_rev = NULL;
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GVariant *variant = NULL;
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char *formatted_variant = NULL;
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context = g_option_context_new ("REV - Output the target of a rev");
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g_option_context_add_main_entries (context, options, NULL);
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if (!g_option_context_parse (context, &argc, &argv, error))
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goto out;
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repo = ostree_repo_new (repo_path);
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if (!ostree_repo_check (repo, error))
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goto out;
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if (argc < 2)
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{
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ot_util_usage_error (context, "REV must be specified", error);
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goto out;
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}
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rev = argv[1];
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if (!ostree_repo_resolve_rev (repo, rev, &resolved_rev, error))
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goto out;
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g_print ("%s\n", resolved_rev);
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ret = TRUE;
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out:
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g_free (resolved_rev);
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if (context)
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g_option_context_free (context);
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g_clear_object (&repo);
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if (variant)
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g_variant_unref (variant);
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g_free (formatted_variant);
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return ret;
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}
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