X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?p=rln;a=blobdiff_plain;f=rln.c;h=43678377824ec1dcbbae5a3f07db49f8ac9deb20;hp=a117a86b27fc2e75fa0e4beb1ddf22230e4f57a3;hb=3901d045964d29104a80404b9285652889c3f5bd;hpb=822fb0b2350996a53d3a560dfd47110febc4f108

diff --git a/rln.c b/rln.c
index a117a86..4367837 100644
--- a/rln.c
+++ b/rln.c
@@ -2448,7 +2448,8 @@ int LoadArchive(char * fname, int fd)
 		}
 
 		// Check to see if a long filename was requested
-		if (objName[0] == 0x20)
+		// N.B.: " " is for GNU archives, and "/" is for BSD archives
+		if ((objName[0] == 0x20) || (objName[0] == '/'))
 		{
 			uint32_t fnSize = atoi(objName + 1);
 
@@ -2976,6 +2977,22 @@ int doargs(int argc, char * argv[])
 
 				wflag = 1;
 				break;
+			case 'y':
+			case 'Y':
+				if (i >= argc)
+				{
+					printf("No directory filename following -y switch\n");
+					return 1;
+				}
+
+				if (strlen(argv[i]) > FARGSIZE * 3)
+				{
+					printf("Directory file name too long (sorry!)\n");
+					return 1;
+				}
+
+				strcpy(libdir, argv[i++]);
+				break;
 			case 'z':
 			case 'Z':					// Suppress banner flag
 				if (zflag)
@@ -3114,6 +3131,21 @@ int main(int argc, char * argv[])
 		ExitLinker();
 	}
 
+	// Check to see if include paths actually exist
+	if (strlen(libdir) > 0)
+	{
+		DIR * test = opendir(libdir);
+
+		if (test == NULL)
+		{
+			printf("Invalid include path: %s\n", libdir);
+			errflag = 1;
+			ExitLinker();
+		}
+
+		closedir(test);
+	}
+
 	if (!zflag && !vflag)
 	{
 		ShowVersion();				// Display version information