Fix errno. Use NAME_MAX if available.

1 files changed, 38 insertions, 0 deletions

diff --git a/graphics/camediaplay/patches/patch-aa b/graphics/camediaplay/patches/patch-aa
new file mode 100644
index 00000000000..f8e4d11fa8b
--- /dev/null
+++ b/graphics/camediaplay/patches/patch-aa
@@ -0,0 +1,38 @@
+$NetBSD: patch-aa,v 1.1 2005/12/18 23:32:49 joerg Exp $
+
+--- ../src/uucplock.c.orig	2005-12-18 23:25:20.000000000 +0000
++++ ../src/uucplock.c
+@@ -40,6 +40,7 @@ static char sccsid[] = "@(#)uucplock.c	5
+ #include <sys/file.h>
+ #include <sys/dir.h>
+ #include <errno.h>
++#include <limits.h>
+ 
+ #include "pathnames.h"
+ 
+@@ -52,9 +53,12 @@ static char sccsid[] = "@(#)uucplock.c	5
+ uu_lock(ttyname)
+ 	char *ttyname;
+ {
+-	extern int errno;
+ 	int fd, pid;
++#ifdef NAME_MAX
++	char tbuf[sizeof(_PATH_LOCKDIRNAME) + NAME_MAX];
++#else
+ 	char tbuf[sizeof(_PATH_LOCKDIRNAME) + MAXNAMLEN];
++#endif
+ 	off_t lseek();
+ 
+ 	(void)snprintf(tbuf, sizeof(tbuf), _PATH_LOCKDIRNAME, ttyname);
+@@ -104,7 +108,11 @@ uu_lock(ttyname)
+ uu_unlock(ttyname)
+ 	char *ttyname;
+ {
++#ifdef NAME_MAX
++	char tbuf[sizeof(_PATH_LOCKDIRNAME) + NAME_MAX];
++#else
+ 	char tbuf[sizeof(_PATH_LOCKDIRNAME) + MAXNAMLEN];
++#endif
+ 
+ 	(void)snprintf(tbuf, sizeof(tbuf), _PATH_LOCKDIRNAME, ttyname);
+ 	return(unlink(tbuf));