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-rw-r--r--lib/libalpm/trans.h54
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diff --git a/lib/libalpm/trans.h b/lib/libalpm/trans.h
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+/*
+ * trans.h
+ *
+ * Copyright (c) 2002-2005 by Judd Vinet <jvinet@zeroflux.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+#ifndef _ALPM_TRANS_H
+#define _ALPM_TRANS_H
+
+enum {
+ STATE_IDLE = 0,
+ STATE_INITIALIZED,
+ STATE_PREPARED,
+ STATE_COMMITED
+};
+
+#include "alpm.h"
+
+typedef struct __pmtrans_t {
+ unsigned char type;
+ unsigned char flags;
+ unsigned char state;
+ PMList *targets; /* PMList of (char *) */
+ PMList *packages; /* PMList of (pmpkginfo_t *) */
+ alpm_trans_cb cb;
+} pmtrans_t;
+
+#define FREETRANS(p) do { if (p) { trans_free(p); p = NULL; } } while (0)
+#define TRANS_CB(t, e, d1, d2) do { if((t) && (t)->cb) { (t)->cb(e, d1, d2); } } while(0)
+
+pmtrans_t *trans_new();
+void trans_free(pmtrans_t *trans);
+int trans_init(pmtrans_t *trans, unsigned char type, unsigned char flags, alpm_trans_cb cb);
+int trans_addtarget(pmtrans_t *trans, char *target);
+int trans_prepare(pmtrans_t *trans, PMList **data);
+int trans_commit(pmtrans_t *trans);
+
+#endif /* _ALPM_TRANS_H */
+
+/* vim: set ts=2 sw=2 noet: */