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Commits › 254a034
Merge pull request #1153 from larsengels/pkg-alias
Baptiste Daroussin committed 11 years ago
commit 254a0345117aae6bca132306dbbc8eedd0f6cc02
parent 26757cf
2 files changed +164 -0
added docs/pkg-alias.8
@@ -0,0 +1,78 @@
+ 
.\"
+ 
.\" FreeBSD pkg - a next generation package for the installation and maintenance
+ 
.\" of non-core utilities.
+ 
.\"
+ 
.\" Redistribution and use in source and binary forms, with or without
+ 
.\" modification, are permitted provided that the following conditions
+ 
.\" are met:
+ 
.\" 1. Redistributions of source code must retain the above copyright
+ 
.\"    notice, this list of conditions and the following disclaimer.
+ 
.\" 2. Redistributions in binary form must reproduce the above copyright
+ 
.\"    notice, this list of conditions and the following disclaimer in the
+ 
.\"    documentation and/or other materials provided with the distribution.
+ 
.\"
+ 
.\"
+ 
.\"     @(#)pkg.8
+ 
.\" $FreeBSD$
+ 
.\"
+ 
.Dd January 24, 2015
+ 
.Dt PKG-ALIAS 8
+ 
.Os
+ 
.Sh NAME
+ 
.Nm "pkg alias"
+ 
.Nd display configured aliases
+ 
.Sh SYNOPSIS
+ 
.Nm
+ 
.Ar [alias]
+ 
.Sh DESCRIPTION
+ 
.Nm
+ 
displays configured aliases
+ 
If given the name of an existing alias only shows the aliased arguments to
+ 
.Xr pkg 8 .
+ 
Without arguments all aliases and their respective
+ 
.Xr pkg 8 .
+ 
arguments are printed.
+ 
.Sh FILES
+ 
.Xr pkg.conf 5
+ 
.Sh EXAMPLES
+ 
Display all aliases
+ 
.Dl % pkg alias
+ 
Display
+ 
.Xr pkg 8 .
+ 
for alias 'size'
+ 
.Dl % pkg alias size
+ 
.Sh SEE ALSO
+ 
.Xr pkg_printf 3 ,
+ 
.Xr pkg_repos 3 ,
+ 
.Xr pkg-repository 5 ,
+ 
.Xr pkg.conf 5 ,
+ 
.Xr pkg 8 ,
+ 
.Xr pkg-add 8 ,
+ 
.Xr pkg-annotate 8 ,
+ 
.Xr pkg-audit 8 ,
+ 
.Xr pkg-autoremove 8 ,
+ 
.Xr pkg-backup 8 ,
+ 
.Xr pkg-check 8 ,
+ 
.Xr pkg-clean 8 ,
+ 
.Xr pkg-convert 8 ,
+ 
.Xr pkg-create 8 ,
+ 
.Xr pkg-delete 8 ,
+ 
.Xr pkg-fetch 8 ,
+ 
.Xr pkg-info 8 ,
+ 
.Xr pkg-install 8 ,
+ 
.Xr pkg-lock 8 ,
+ 
.Xr pkg-query 8 ,
+ 
.Xr pkg-register 8 ,
+ 
.Xr pkg-repo 8 ,
+ 
.Xr pkg-rquery 8 ,
+ 
.Xr pkg-search 8 ,
+ 
.Xr pkg-set 8 ,
+ 
.Xr pkg-shell 8 ,
+ 
.Xr pkg-shlib 8 ,
+ 
.Xr pkg-ssh 8 ,
+ 
.Xr pkg-stats 8 ,
+ 
.Xr pkg-update 8 ,
+ 
.Xr pkg-updating 8 ,
+ 
.Xr pkg-upgrade 8 ,
+ 
.Xr pkg-version 8 ,
+ 
.Xr pkg-which 8
added src/alias.c
@@ -0,0 +1,86 @@
+ 
/*-
+ 
 * Copyright (c) 2015 Lars Engels <lme@FreeBSD.org>
+ 
 * All rights reserved.
+ 
 *
+ 
 * Redistribution and use in source and binary forms, with or without
+ 
 * modification, are permitted provided that the following conditions
+ 
 * are met:
+ 
 * 1. Redistributions of source code must retain the above copyright
+ 
 *    notice, this list of conditions and the following disclaimer
+ 
 *    in this position and unchanged.
+ 
 * 2. Redistributions in binary form must reproduce the above copyright
+ 
 *    notice, this list of conditions and the following disclaimer in the
+ 
 *    documentation and/or other materials provided with the distribution.
+ 
 *
+ 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
+ 
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ 
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ 
 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+ 
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ 
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ 
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ 
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ 
 */
+
+ 
#include <sys/param.h>
+ 
#include <sys/sbuf.h>
+
+ 
#include <err.h>
+ 
#include <errno.h>
+ 
#include <libgen.h>
+ 
#include <stdio.h>
+ 
#include <string.h>
+ 
#include <sysexits.h>
+ 
#include <unistd.h>
+ 
#include <getopt.h>
+
+ 
#include <pkg.h>
+
+ 
#include "pkgcli.h"
+
+ 
void
+ 
usage_alias(void)
+ 
{
+ 
	fprintf(stderr, "Usage: pkg alias [alias]\n");
+ 
}
+
+ 
int
+ 
exec_alias(int argc, char **argv)
+ 
{
+ 
	const pkg_object *all_aliases;
+ 
	const pkg_object *alias;
+ 
	pkg_iter it = NULL;
+ 
	int found_alias = 0;
+
+ 
	if (argc > 2) {
+ 
		usage_alias();
+ 
		return(EX_USAGE);
+ 
	}
+
+ 
	all_aliases = pkg_config_get("ALIAS");
+
+ 
	if (argc == 2) {
+ 
		while ((alias = pkg_object_iterate(all_aliases, &it))) {
+ 
			if (strcmp(argv[1], pkg_object_key(alias)) == 0) {
+ 
				printf("\t%-15s -> '%s'\n", argv[1], pkg_object_string(alias));
+ 
				found_alias = 1;
+ 
				return (0);
+ 
			}
+ 
		}
+ 
	} else {
+ 
		printf("%-20s %-45s\n", "ALIAS", "ARGUMENTS");
+ 
		while ((alias = pkg_object_iterate(all_aliases, &it))) {
+ 
			printf("%-20s '%s'\n", pkg_object_key(alias), pkg_object_string(alias));
+ 
		}
+ 
	}
+
+ 
	if ((argc == 2) && (found_alias == 0)) {
+ 
		printf("No alias configured named '%s'\n", argv[1]);
+ 
		return(EX_USAGE);
+ 
	}
+
+ 
	return (0);
+ 
}
+