[Pkg-shadow-devel] xgetXXbyYY.c check ERANGE in status, not in errno

[Jelle Lensen]

Hello,

The getpwnam_r and getgrnam_r wrapper class checks for ERANGE in errno.
This causes problems when compiling with musl, which doesn't save ERANGE 
in errno.  The following patch corrects this behaviour

diff -u libmisc/xgetXXbyYY.c libmisc/xgetXXbyYY.c.new
--- libmisc/xgetXXbyYY.c	2014-03-01 17:50:05.000000000 +0000
+++ libmisc/xgetXXbyYY.c.new	2015-10-28 10:23:20.186765787 +0000
@@ -100,7 +100,7 @@
 			return ret_result;
 		}
 
-		if (ERANGE != errno) {
+		if (ERANGE != status) {
 			free (buffer);
 			free (result);
 			return NULL;