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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:58:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:58:51 +0000 |
commit | cbffab246997fb5a06211dfb706b54e5ae5bb59f (patch) | |
tree | 0573c5d96f58d74d76a49c0f2a70398e389a36d3 /lib/dpkg/options-parsers.c | |
parent | Initial commit. (diff) | |
download | dpkg-upstream.tar.xz dpkg-upstream.zip |
Adding upstream version 1.21.22.upstream/1.21.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/dpkg/options-parsers.c')
-rw-r--r-- | lib/dpkg/options-parsers.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/dpkg/options-parsers.c b/lib/dpkg/options-parsers.c new file mode 100644 index 0000000..de5bf69 --- /dev/null +++ b/lib/dpkg/options-parsers.c @@ -0,0 +1,53 @@ +/* + * libdpkg - Debian packaging suite library routines + * options-parsers.c - command-line options parser helpers + * + * Copyright © 2014 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/>. + */ + +#include <config.h> +#include <compat.h> + +#include <dpkg/i18n.h> +#include <dpkg/dpkg-db.h> +#include <dpkg/error.h> +#include <dpkg/pkg-spec.h> +#include <dpkg/options.h> + +/** + * Parse an argument as a package name. + * + * The string is parsed as a singleton package name, and a #pkginfo instance + * is returned. + * + * @param cmd The command information structure currently parsed. + * @param name The package name argument + * + * @return A package instance. + */ +struct pkginfo * +dpkg_options_parse_pkgname(const struct cmdinfo *cmd, const char *name) +{ + struct pkginfo *pkg; + struct dpkg_error err; + + pkg = pkg_spec_parse_pkg(name, &err); + if (pkg == NULL) + badusage(_("--%s needs a valid package name but '%.250s' is not: %s"), + cmd->olong, name, err.str); + + return pkg; +} |