Split repo commands into the new xbps-repo bin.

- Remove lib/info.c that doesn't belong in the lib and add it into the
  bins.
- Every binary now uses its own directory on bin/.

This is in preparation for future changes for correct behaviour of
the library and binaries.

--HG--
extra : convert_revision : 880d16378bf940c4f5478de0362afe883cd5fd2c

bin/xbps-bin/Makefile

@@ -0,0 +1,24 @@
+TOPDIR = ../..
+include $(TOPDIR)/vars.mk
+
+OBJS = main.o
+BIN = xbps-bin
+
+all: $(BIN)
+.PHONY: all
+
+$(BIN): $(OBJS)
+	$(CC) $(LDFLAGS) $^ -o $@
+
+.PHONY: clean
+clean: clean-bins clean-objs
+
+clean-bins:
+	-rm -f $(BIN)
+
+clean-objs:
+	-rm -f *.o
+
+install: $(BIN)
+	install -d $(SBINDIR)
+	install -m 755 $(BIN) $(SBINDIR)

bin/xbps-bin/main.c

@@ -0,0 +1,170 @@
+/*-
+ * Copyright (c) 2008-2009 Juan Romero Pardines.
+ * 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.
+ * 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 ``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 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 <stdio.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+#include <libgen.h>
+#include <unistd.h>
+
+#include <xbps_api.h>
+
+static void	usage(void);
+static int	list_pkgs_in_dict(prop_object_t, void *, bool *);
+
+static void
+usage(void)
+{
+	printf("Usage: xbps-bin [options] [action] [arguments]\n\n"
+	" Available actions:\n"
+        "    install, list, remove, show\n"
+	" Actions with arguments:\n"
+	"    install\t<pkgname>\n"
+	"    remove\t<pkgname>\n"
+	"    show\t<pkgname>\n"
+	" Options shared by all actions:\n"
+	"    -r\t\t<rootdir>\n"
+	"\n"
+	" Examples:\n"
+	"    $ xbps-bin install klibc\n"
+	"    $ xbps-bin -r /path/to/root install klibc\n"
+	"    $ xbps-bin list\n"
+	"    $ xbps-bin remove klibc\n"
+	"    $ xbps-bin show klibc\n");
+	exit(EXIT_FAILURE);
+}
+
+static int
+list_pkgs_in_dict(prop_object_t obj, void *arg, bool *loop_done)
+{
+	const char *pkgname, *version, *short_desc;
+
+	assert(prop_object_type(obj) == PROP_TYPE_DICTIONARY);
+
+	prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
+	prop_dictionary_get_cstring_nocopy(obj, "version", &version);
+	prop_dictionary_get_cstring_nocopy(obj, "short_desc", &short_desc);
+	if (pkgname && version && short_desc) {
+		printf("%s (%s)\t%s\n", pkgname, version, short_desc);
+		return 0;
+	}
+
+	return EINVAL;
+}
+
+int
+main(int argc, char **argv)
+{
+	prop_dictionary_t dict;
+	char *plist, *root = NULL;
+	int c, rv = 0;
+
+	while ((c = getopt(argc, argv, "r:")) != -1) {
+		switch (c) {
+		case 'r':
+			/* To specify the root directory */
+			root = optarg;
+			xbps_set_rootdir(root);
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	}
+
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 1)
+		usage();
+
+	if (strcasecmp(argv[0], "list") == 0) {
+		/* Lists packages currently registered in database. */
+		if (argc != 1)
+			usage();
+
+		plist = xbps_append_full_path(true, NULL, XBPS_REGPKGDB);
+		if (plist == NULL)
+			exit(EXIT_FAILURE);
+
+		dict = prop_dictionary_internalize_from_file(plist);
+		if (dict == NULL) {
+			printf("No packages currently registered.\n");
+			free(plist);
+			exit(EXIT_SUCCESS);
+		}
+
+		if (!xbps_callback_array_iter_in_dict(dict, "packages",
+		    list_pkgs_in_dict, NULL)) {
+			prop_object_release(dict);
+			free(plist);
+			exit(EXIT_FAILURE);
+		}
+		prop_object_release(dict);
+		free(plist);
+
+	} else if ((strcasecmp(argv[0], "install") == 0) ||
+		   (strcasecmp(argv[0], "remove") == 0))  {
+		/* Installs a binary package and required deps. */
+		if (argc != 2)
+			usage();
+
+		if (geteuid() != 0) {
+			printf("ERROR: root permissions are needed to install"
+			    "and remove binary packages.\n");
+			exit(EXIT_FAILURE);
+		}
+
+		/* Install into root directory by default. */
+		if (strcasecmp(argv[0], "install") == 0) {
+			rv = xbps_install_binary_pkg(argv[1], root);
+			if (rv) {
+				printf("ERROR: unable to install %s.\n", argv[1]);
+				exit(rv);
+			}
+			printf("Package %s installed successfully.\n", argv[1]);
+		} else {
+			rv = xbps_remove_binary_pkg(argv[1], root);
+			if (rv) {
+				if (rv == ENOENT)
+					printf("Package %s is not installed.\n",
+					    argv[1]);
+				else
+					printf("ERROR: unable to remove %s.\n",
+					    argv[1]);
+				exit(rv);
+			}
+			printf("Package %s removed successfully.\n", argv[1]);
+		}
+
+	} else {
+		usage();
+	}
+
+	exit(EXIT_SUCCESS);
+}