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Diffstat (limited to 'lib/dpkg/command.h')
-rw-r--r-- | lib/dpkg/command.h | 63 |
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 */ |