1 files changed, 0 insertions, 112 deletions
diff --git a/path_priority/pp_rdac/pp_rdac.c b/path_priority/pp_rdac/pp_rdac.c
deleted file mode 100644
index 49a13cf..0000000
--- a/path_priority/pp_rdac/pp_rdac.c
+++ /dev/null
@@ -1,112 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <errno.h>
-
-#include "../../libmultipath/sg_include.h"
-
-#define INQUIRY_CMD     0x12
-#define INQUIRY_CMDLEN  6
-
-int rdac_prio(const char *dev)
-{
-	unsigned char sense_buffer[256];
-	unsigned char sb[128];
-	unsigned char inqCmdBlk[INQUIRY_CMDLEN] = {INQUIRY_CMD, 1, 0xC9, 0,
-						sizeof(sb), 0};
-	struct sg_io_hdr io_hdr;
-	int ret = 0;
-	int fd;
-
-	fd = open(dev, O_RDWR|O_NONBLOCK);
-
-	if (fd <= 0) {
-		fprintf(stderr, "opening of the device failed.\n");
-		goto out;
-	}
-
-	memset(&io_hdr, 0, sizeof (struct sg_io_hdr));
-	io_hdr.interface_id = 'S';
-	io_hdr.cmd_len = sizeof (inqCmdBlk);
-	io_hdr.mx_sb_len = sizeof (sb);
-	io_hdr.dxfer_direction = SG_DXFER_FROM_DEV;
-	io_hdr.dxfer_len = sizeof (sense_buffer);
-	io_hdr.dxferp = sense_buffer;
-	io_hdr.cmdp = inqCmdBlk;
-	io_hdr.sbp = sb;
-	io_hdr.timeout = 60000;
-	io_hdr.pack_id = 0;
-	if (ioctl(fd, SG_IO, &io_hdr) < 0) {
-		fprintf(stderr, "sending inquiry command failed\n");
-		goto out;
-	}
-	if (io_hdr.info & SG_INFO_OK_MASK) {
-		fprintf(stderr, "inquiry command indicates error");
-		goto out;
-	}
-
-	close(fd);
-	
-	if (/* Verify the code page - right page & page identifier */
-	    sense_buffer[1] != 0xc9 || 
-	    sense_buffer[3] != 0x2c ||
-	    sense_buffer[4] != 'v' ||
-	    sense_buffer[5] != 'a' ||
-	    sense_buffer[6] != 'c' ) {
-		fprintf(stderr, "Volume access control page in unknown format");
-		goto out;
-	}
-	
-	if ( /* Current Volume Path Bit */
-		( sense_buffer[8] & 0x01) == 0x01 ) {
-		/* 
-		 * This volume was owned by the controller receiving
-		 * the inquiry command.
-		 */
-		ret |= 0x01;
-	}
-
-	/* Volume Preferred Path Priority */
-	switch ( sense_buffer[9] & 0x0F ) {
-	case 0x01:
-		/* 
-		 * Access to this volume is most preferred through
-		 * this path and other paths with this value.
-		 */
-		ret |= 0x02;
-		break;
-	case 0x02:
-		/*
-		 * Access to this volume through this path is to be used
-		 * as a secondary path. Typically this path would be used
-		 * for fail-over situations.
-		 */
-		/* Fallthrough */
-	default:
-		/* Reserved values */
-		break;
-	}
-	
-out:
-	return(ret);
-}
-
-int
-main (int argc, char **argv)
-{
-	int prio;
-	if (argc != 2) {
-		fprintf(stderr, "Wrong number of arguments.\n");
-		fprintf(stderr, "Usage: %s device\n", argv[0]);
-		prio = 0;
-	} else
-		prio = rdac_prio(argv[1]);
-
-	printf("%d\n", prio);
-	exit(0);
-}