xbps-{bin,repo}: add -B flag to set default repo if xbps.conf not found.

(cherry picked from commit 75eac1a1426040a833e0b10e208f2e55fa359532)

bin/xbps-bin/main.c

@@ -47,6 +47,7 @@ usage(bool fail)
 	    "Usage: xbps-bin [options] target [arguments]\n\n"
 	    "[options]\n"
 	    " -A           Enable Automatic installation (shown as orphan)\n"
+	    " -B repo      Set <repo> as default repository if xbps.conf not found.\n"
 	    " -C file      Full path to configuration file\n"
 	    " -c cachedir  Full path to cachedir, to store downloaded binpkgs\n"
 	    " -d           Debug mode shown to stderr\n"
@@ -111,23 +112,26 @@ main(int argc, char **argv)
 	struct xferstat xfer;
 	struct list_pkgver_cb lpc;
 	struct sigaction sa;
-	const char *rootdir, *cachedir, *conffile, *option;
+	const char *rootdir, *cachedir, *conffile, *option, *defrepo;
 	int i, c, flags, rv;
 	bool rsync, yes, reqby_force, force_rm_with_deps, recursive_rm;
 	bool reinstall, show_download_pkglist_url, dry_run;
 	size_t maxcols;
 
-	rootdir = cachedir = conffile = option = NULL;
+	rootdir = cachedir = conffile = option = defrepo = NULL;
 	flags = rv = 0;
 	reqby_force = rsync = yes = dry_run = force_rm_with_deps = false;
 	recursive_rm = reinstall = show_download_pkglist_url = false;
 
 
-	while ((c = getopt(argc, argv, "AC:c:dDFfhMno:Rr:SVvy")) != -1) {
+	while ((c = getopt(argc, argv, "AB:C:c:dDFfhMno:Rr:SVvy")) != -1) {
 		switch (c) {
 		case 'A':
 			flags |= XBPS_FLAG_INSTALL_AUTO;
 			break;
+		case 'B':
+			defrepo = optarg;
+			break;
 		case 'C':
 			conffile = optarg;
 			break;
@@ -210,6 +214,7 @@ main(int argc, char **argv)
 	xh.cachedir = cachedir;
 	xh.conffile = conffile;
 	xh.flags = flags;
+	xh.repository = defrepo;
 	if (flags & XBPS_FLAG_VERBOSE)
 		xh.unpack_cb = unpack_progress_cb_verbose;
 	else

bin/xbps-bin/xbps-bin.8

@@ -1,4 +1,4 @@
-.Dd June 5, 2012
+.Dd September 24, 2012
 .Os Void GNU/Linux
 .Dt xbps-bin 8
 .Sh NAME
@@ -36,6 +36,9 @@ and
 .Em update
 targets.
 Targetted packages and its required dependencies will be matched.
+.It Fl B Ar repository
+If a configuration file cannot be found, this repository will be used as
+as primary source to install packages.
 .It Fl C Ar conffile
 Full path to the XBPS configuration file. By default set to
 .Pa /etc/xbps/xbps.conf .

bin/xbps-repo/main.c

@@ -44,6 +44,7 @@ usage(bool fail)
 	fprintf(stdout,
 	    "Usage: xbps-repo [options] target [arguments]\n\n"
 	    "[options]\n"
+	    " -B repo      Set <repo> as default repository if xbps.conf not found.\n"
 	    " -C file      Full path to configuration file\n"
 	    " -c cachedir  Full path to cachedir to store downloaded binpkgs\n"
 	    " -d           Debug mode shown to stderr\n"
@@ -92,13 +93,16 @@ main(int argc, char **argv)
 	struct xferstat xfer;
 	struct repo_search_data rsd;
 	prop_dictionary_t pkgd;
-	const char *rootdir, *cachedir, *conffile, *option;
+	const char *rootdir, *cachedir, *conffile, *option, *defrepo;
 	int flags = 0, c, rv = 0;
 
-	rootdir = cachedir = conffile = option = NULL;
+	rootdir = cachedir = conffile = option = defrepo = NULL;
 
-	while ((c = getopt(argc, argv, "C:c:dho:r:V")) != -1) {
+	while ((c = getopt(argc, argv, "B:C:c:dho:r:V")) != -1) {
 		switch (c) {
+		case 'B':
+			defrepo = optarg;
+			break;
 		case 'C':
 			conffile = optarg;
 			break;
@@ -144,6 +148,7 @@ main(int argc, char **argv)
 	xh.rootdir = rootdir;
 	xh.cachedir = cachedir;
 	xh.conffile = conffile;
+	xh.repository = defrepo;
 
 	if ((rv = xbps_init(&xh)) != 0) {
 		xbps_error_printf("xbps-repo: couldn't initialize library: %s\n",

bin/xbps-repo/xbps-repo.8

@@ -1,4 +1,4 @@
-.Dd July 31, 2012
+.Dd September 24, 2012
 .Os Void GNU/Linux
 .Dt xbps-repo 8
 .Sh NAME
@@ -18,6 +18,9 @@ repositories, list repositories, search for packages and show information
 of a binary package in repository pool, among other things.
 .Sh OPTIONS
 .Bl -tag -width Fl
+.It Fl B Ar repository
+If a configuration file cannot be found, this repository will be used as
+as primary source to install packages.
 .It Fl C Ar conffile
 Full path to the XBPS configuration file. By default set to
 .Pa /etc/xbps/xbps.conf .