Do not treat repositories with trailing '/' chars as invalid.

NEWS

@@ -1,5 +1,8 @@
 xbps-0.12.0 (???):
 
+ * Fixed registerring repositories with trailing '/' chars in
+   configuration file: xbps.conf.
+
  * xbps-repo(8): the 'genindex' target now creates a plist file to cache
    all files provided by binary packages in a repository. This makes
    the 'find-files' target marginally faster, because this avoids having

etc/xbps.conf

@@ -42,8 +42,8 @@
 # or name will be used.
 #
 # By default we use the official "public" repositories. You can add
-# your own repositories by specifying the path (without the trailing
-# '/' character) to the directory where the index.plist file is stored.
+# your own repositories by specifying the path to the directory
+# where the index.plist file is stored.
 #
 # Repositories not matching the host architecture are simply ignored.
 #

lib/repository_pool.c

@@ -27,6 +27,7 @@
 #include <stdio.h>
 #include <stdbool.h>
 #include <stdlib.h>
+#include <libgen.h>
 #include <string.h>
 #include <errno.h>
 
@@ -46,21 +47,18 @@ static bool
 check_repo_arch(const char *uri)
 {
 	struct utsname un;
-	char *p;
+	char *p, *b;
+
+	if ((p = strdup(uri)) == NULL)
+		return false;
 
 	uname(&un);
-	p = strrchr(uri, '/');
-	if (p == NULL)
+	b = basename(p);
+	free(p);
+	if ((strcmp(b, "noarch")) && (strcmp(b, un.machine)))
 		return false;
-	p++;
-	if (*p == '\0')
-		return false;
-	else if (strcmp(p, "noarch") == 0)
-		return true;
-	else if (strcmp(p, un.machine) == 0)
-		return true;
 
-	return false;
+	return true;
 }
 
 int HIDDEN