From: Tom Hughes <tom@compton.nu>
Date: Sat, 11 Sep 2004 14:37:04 +0000 (+0000)
Subject: Add system call wrappers for the TIOCMBIS/TIOCMBIC/TIOMSET ioctls. Based
X-Git-Tag: svn/VALGRIND_3_0_0~1593
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0867191adf133432ebdc702e8371a6e7ce76a8b6;p=thirdparty%2Fvalgrind.git

Add system call wrappers for the TIOCMBIS/TIOCMBIC/TIOMSET ioctls. Based
on a patch from Tobias Blomberg <blomman@ludd.ltu.se>.

CCMAIL: 88886-done@bugs.kde.org


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2692
---

diff --git a/coregrind/vg_syscalls.c b/coregrind/vg_syscalls.c
index 565d4eca23..368b2d8e31 100644
--- a/coregrind/vg_syscalls.c
+++ b/coregrind/vg_syscalls.c
@@ -2902,6 +2902,18 @@ PRE(ioctl)
       SYSCALL_TRACK( pre_mem_read, tid, "ioctl(TIOCSWINSZ)", arg3, 
 		     sizeof(struct winsize) );
       break;
+   case TIOCMBIS:
+      SYSCALL_TRACK( pre_mem_read, tid, "ioctl(TIOCMBIS)", arg3,
+                     sizeof(unsigned int) );
+      break;
+   case TIOCMBIC:
+      SYSCALL_TRACK( pre_mem_read, tid, "ioctl(TIOCMBIC)", arg3,
+                     sizeof(unsigned int) );
+      break;
+   case TIOCMSET:
+      SYSCALL_TRACK( pre_mem_read, tid, "ioctl(TIOCMSET)", arg3,
+                     sizeof(unsigned int) );
+      break;
    case TIOCLINUX:
       SYSCALL_TRACK( pre_mem_read, tid, "ioctl(TIOCLINUX)", arg3, 
 		     sizeof(char *) );
@@ -3585,6 +3597,9 @@ POST(ioctl)
 	 VG_TRACK( post_mem_write, arg3, sizeof(struct winsize) );
       break;
    case TIOCSWINSZ:
+   case TIOCMBIS:
+   case TIOCMBIC:
+   case TIOCMSET:
       break;
    case TIOCLINUX:
       if (res == 0)