109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2023 KiCad Developers, see AUTHORS.TXT for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (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, you may find one here:
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* http://www.gnu.org/licenses/gpl-3.0.html
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* or you may search the http://www.gnu.org website for the version 3 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "git_revert_handler.h"
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#include <wx/log.h>
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#include <wx/string.h>
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GIT_REVERT_HANDLER::GIT_REVERT_HANDLER( git_repository* aRepository )
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{
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m_repository = aRepository;
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}
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GIT_REVERT_HANDLER::~GIT_REVERT_HANDLER()
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{
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}
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bool GIT_REVERT_HANDLER::Revert( const wxString& aFilePath )
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{
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m_filesToRevert.push_back( aFilePath );
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return true;
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}
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static void checkout_progress_cb(const char *path, size_t cur, size_t tot, void *payload)
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{
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wxLogDebug( "checkout_progress_cb: %s %zu/%zu", path, cur, tot );
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}
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static int checkout_notify_cb(git_checkout_notify_t why, const char *path,
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const git_diff_file *baseline,
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const git_diff_file *target,
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const git_diff_file *workdir, void *payload)
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{
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GIT_REVERT_HANDLER* handler = static_cast<GIT_REVERT_HANDLER*>(payload);
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if( why & ( GIT_CHECKOUT_NOTIFY_CONFLICT | GIT_CHECKOUT_NOTIFY_IGNORED | GIT_CHECKOUT_NOTIFY_UPDATED ) )
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handler->PushFailedFile( path );
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return 0;
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}
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void GIT_REVERT_HANDLER::PerformRevert()
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{
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git_object* head_commit = NULL;
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git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
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// Get the HEAD commit
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if (git_revparse_single(&head_commit, m_repository, "HEAD") != 0) {
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// Handle error. If we cannot get the HEAD, then there's no point proceeding.
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return;
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}
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opts.checkout_strategy = GIT_CHECKOUT_FORCE;
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char** paths = new char*[m_filesToRevert.size()];
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for( size_t ii = 0; ii < m_filesToRevert.size(); ii++ )
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{
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// Set paths to the specific file
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paths[ii] = wxStrdup( m_filesToRevert[ii].ToUTF8() );
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}
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git_strarray arr = { paths, m_filesToRevert.size() };
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opts.paths = arr;
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opts.progress_cb = checkout_progress_cb;
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opts.notify_cb = checkout_notify_cb;
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opts.notify_payload = static_cast<void*>(this);
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// Attempt to checkout the file(s)
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if (git_checkout_tree(m_repository, head_commit, &opts) != 0)
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{
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const git_error *e = git_error_last();
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if (e)
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{
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wxLogError( "Checkout failed: %d: %s", e->klass, e->message );
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}
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}
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// Free the HEAD commit
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for( size_t ii = 0; ii < m_filesToRevert.size(); ii++ )
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delete( paths[ii] );
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delete[] paths;
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git_object_free(head_commit);
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}
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