1 files changed, 63 insertions, 0 deletions
diff --git a/lib/dpkg/command.h b/lib/dpkg/command.h
new file mode 100644
index 0000000..7d2098a
--- /dev/null
+++ b/lib/dpkg/command.h
@@ -0,0 +1,63 @@
+/*
+ * libdpkg - Debian packaging suite library routines
+ * command.h - command execution support
+ *
+ * Copyright © 2010, 2012, 2015 Guillem Jover <guillem@debian.org>
+ *
+ * This 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 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, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBDPKG_COMMAND_H
+#define LIBDPKG_COMMAND_H
+
+#include <dpkg/macros.h>
+
+DPKG_BEGIN_DECLS
+
+/**
+ * @defgroup command Command execution
+ * @ingroup dpkg-internal
+ * @{
+ */
+
+/**
+ * Describe a command to execute.
+ */
+struct command {
+	/** Descriptive name of the command, used when printing. */
+	const char *name;
+	/** Filename to execute; either a path or the progname. */
+	const char *filename;
+	int argc;
+	int argv_size;
+	const char **argv;
+};
+
+void command_init(struct command *cmd, const char *filename, const char *name);
+void command_destroy(struct command *cmd);
+
+void command_add_arg(struct command *cmd, const char *arg);
+void command_add_argl(struct command *cmd, const char **argv);
+void command_add_argv(struct command *cmd, va_list args);
+void command_add_args(struct command *cmd, ...) DPKG_ATTR_SENTINEL;
+
+void command_exec(struct command *cmd) DPKG_ATTR_NORET;
+
+void command_shell(const char *cmd, const char *name) DPKG_ATTR_NORET;
+
+/** @} */
+
+DPKG_END_DECLS
+
+#endif /* LIBDPKG_COMMAND_H */