Repatch (from linux) of OSX IRAF

1 files changed, 50 insertions, 0 deletions

diff --git a/sys/ki/kopdir.x b/sys/ki/kopdir.x
new file mode 100644
index 00000000..88ee950d
--- /dev/null
+++ b/sys/ki/kopdir.x
@@ -0,0 +1,50 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<mach.h>
+include	<config.h>
+include	<diropen.h>
+include	"ki.h"
+
+# KOPDIR -- Open a directory file for reading.
+
+procedure kopdir (osfn, chan)
+
+char	osfn[ARB]		# packed os filename or directory name
+int	chan			# channel assigned for reading filenames
+
+int	server
+pointer	dp
+int	ki_connect(), ki_sendrcv(), ki_getchan(), kmalloc()
+include	"kichan.com"
+include	"kii.com"
+
+begin
+	server = ki_connect (osfn)
+
+	if (server == NULL) {
+	    call strpak (p_sbuf[p_arg[1]], p_sbuf, SZ_SBUF)
+	    call zopdir (p_sbuf, chan)
+
+	} else {
+	    p_arg[2] = PASS_HIDDEN_FILES
+
+	    if (ki_sendrcv (server, KI_ZOPDIR, 0) == ERR)
+		chan = ERR
+	    else {
+		chan = p_arg[1]
+		if (kmalloc (dp, LEN_DIRBDES, TY_STRUCT) == ERR)
+		    chan = ERR
+		else {
+		    D_IP(dp)      = D_DATA(dp)
+		    D_ITOP(dp)    = D_DATA(dp)
+		    D_EOFSEEN(dp) = NO
+		}
+	    }
+	}
+
+	if (chan != ERR) {
+	    chan = ki_getchan (server, chan)
+	    if (server != NULL)
+		k_bufp[chan] = dp
+	}
+end