From: Tom Hughes <tom@compton.nu>
Date: Sat, 19 Jun 2004 12:12:01 +0000 (+0000)
Subject: Add support for the HDIO_GET_IDENTITY ioctl based on patch
X-Git-Tag: svn/VALGRIND_2_1_2~82
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0546e3739c4cb59e2e27ad9fd78e4e339e123672;p=thirdparty%2Fvalgrind.git

Add support for the HDIO_GET_IDENTITY ioctl based on patch
from Jim McDonald <jim@mcdee.net>.

CCMAIL: 83340-done@bugs.kde.org


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2425
---

diff --git a/coregrind/vg_syscalls.c b/coregrind/vg_syscalls.c
index 0e33c42cc4..d6037bff76 100644
--- a/coregrind/vg_syscalls.c
+++ b/coregrind/vg_syscalls.c
@@ -3325,6 +3325,12 @@ PRE(ioctl)
       break;
 #           endif /* BLKGETSIZE */
 
+      /* Hard disks */
+   case HDIO_GET_IDENTITY: /* 0x030d */
+      SYSCALL_TRACK( pre_mem_write,tid, "ioctl(HDIO_GET_IDENTITY)", arg3,
+                     sizeof(struct hd_driveid) );
+      break;
+
       /* CD ROM stuff (??)  */
    case CDROM_GET_MCN:
       SYSCALL_TRACK( pre_mem_read,tid, "ioctl(CDROM_GET_MCN)", arg3,
@@ -3780,6 +3786,12 @@ POST(ioctl)
       break;
 #           endif /* BLKGETSIZE */
 
+      /* Hard disks */
+   case HDIO_GET_IDENTITY: /* 0x030d */
+      if (res == 0)
+	 VG_TRACK( post_mem_write,arg3, sizeof(struct hd_driveid));
+      break;
+
       /* CD ROM stuff (??)  */
    case CDROMSUBCHNL:
       if (res == 0)
diff --git a/coregrind/vg_unsafe.h b/coregrind/vg_unsafe.h
index 3944a29189..6bcc8ab687 100644
--- a/coregrind/vg_unsafe.h
+++ b/coregrind/vg_unsafe.h
@@ -63,6 +63,7 @@
 #include <linux/cdrom.h>  /* for cd-rom ioctls */
 #include <signal.h>       /* for siginfo_t */
 #include <linux/timex.h>  /* for adjtimex */
+#include <linux/hdreg.h>  /* for hard drive ioctls */
 #ifdef HAVE_LINUX_FB_H
 #include <linux/fb.h>     /* for fb_* structs */
 #endif