Author: mav
Date: Wed Aug  2 14:45:58 2017
New Revision: 321929
URL: https://svnweb.freebsd.org/changeset/base/321929

Log:
  MFC r320730: Report device descr in addition to ident.
  
  Serial number without device model is somewhat less useful.

Modified:
  stable/11/usr.sbin/diskinfo/diskinfo.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/usr.sbin/diskinfo/diskinfo.c
==============================================================================
--- stable/11/usr.sbin/diskinfo/diskinfo.c      Wed Aug  2 14:45:22 2017        
(r321928)
+++ stable/11/usr.sbin/diskinfo/diskinfo.c      Wed Aug  2 14:45:58 2017        
(r321929)
@@ -34,6 +34,7 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <stdlib.h>
+#include <string.h>
 #include <strings.h>
 #include <unistd.h>
 #include <errno.h>
@@ -73,6 +74,7 @@ main(int argc, char **argv)
        int i, ch, fd, error, exitval = 0;
        char buf[BUFSIZ], ident[DISK_IDENT_SIZE], physpath[MAXPATHLEN];
        char zone_desc[64];
+       struct diocgattr_arg arg;
        off_t   mediasize, stripesize, stripeoffset;
        u_int   sectorsize, fwsectors, fwheads, zoned = 0, isreg;
        uint32_t zone_mode;
@@ -230,6 +232,10 @@ main(int argc, char **argv)
                                printf("\t%-12u\t# Heads according to 
firmware.\n", fwheads);
                                printf("\t%-12u\t# Sectors according to 
firmware.\n", fwsectors);
                        } 
+                       strlcpy(arg.name, "GEOM::descr", sizeof(arg.name));
+                       arg.len = sizeof(arg.value.str);
+                       if (ioctl(fd, DIOCGATTR, &arg) == 0)
+                               printf("\t%-12s\t# Disk descr.\n", 
arg.value.str);
                        if (ioctl(fd, DIOCGIDENT, ident) == 0)
                                printf("\t%-12s\t# Disk ident.\n", ident);
                        if (ioctl(fd, DIOCGPHYSPATH, physpath) == 0)
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