Get core dumping working again - the architecture specific code that
was in the sigframe module has been moved into the coredump module
where it belongs and things fixed up to compiler again.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4970 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_libcfile.c b/coregrind/m_libcfile.c
index 53559af..8c299e5 100644
--- a/coregrind/m_libcfile.c
+++ b/coregrind/m_libcfile.c
@@ -114,7 +114,7 @@
OffT VG_(lseek) ( Int fd, OffT offset, Int whence )
{
SysRes res = VG_(do_syscall3)(__NR_lseek, fd, offset, whence);
- return res.isError ? (-1) : 0;
+ return res.isError ? (-1) : res.val;
/* if you change the error-reporting conventions of this, also
change VG_(pread) and all other usage points. */
}
@@ -278,7 +278,7 @@
SysRes VG_(pread) ( Int fd, void* buf, Int count, Int offset )
{
OffT off = VG_(lseek)( fd, (OffT)offset, VKI_SEEK_SET);
- if (off != 0)
+ if (off < 0)
return VG_(mk_SysRes_Error)( VKI_EINVAL );
return VG_(do_syscall3)(__NR_read, fd, (UWord)buf, count );
}