svn commit: r352414 - head/tests/sys/fs/fusefs

[Alan Somers]

Author: asomers
Date: Mon Sep 16 15:56:21 2019
New Revision: 352414
URL: https://svnweb.freebsd.org/changeset/base/352414

Log:
  fusefs: initialize C++ classes the Coverity way
  
  Coverity complained that I wasn't initializing some class members until the
  SetUp method.  Do it in the constructor instead.
  
  Reported by:	Coverity
  Coverity CIDs:	1404352, 1404378
  MFC after:	2 weeks
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/tests/sys/fs/fusefs/io.cc
  head/tests/sys/fs/fusefs/mknod.cc

Modified: head/tests/sys/fs/fusefs/io.cc
==============================================================================
--- head/tests/sys/fs/fusefs/io.cc	Mon Sep 16 15:44:59 2019	(r352413)
+++ head/tests/sys/fs/fusefs/io.cc	Mon Sep 16 15:56:21 2019	(r352414)
@@ -108,11 +108,11 @@ int m_backing_fd, m_control_fd, m_test_fd;
 off_t m_filesize;
 bool m_direct_io;
 
-Io(): m_backing_fd(-1), m_control_fd(-1), m_test_fd(-1), m_direct_io(false) {};
+Io(): m_backing_fd(-1), m_control_fd(-1), m_test_fd(-1), m_filesize(0),
+	m_direct_io(false) {};
 
 void SetUp()
 {
-	m_filesize = 0;
 	m_backing_fd = open("backing_file", O_RDWR | O_CREAT | O_TRUNC, 0644);
 	if (m_backing_fd < 0)
 		FAIL() << strerror(errno);

Modified: head/tests/sys/fs/fusefs/mknod.cc
==============================================================================
--- head/tests/sys/fs/fusefs/mknod.cc	Mon Sep 16 15:44:59 2019	(r352413)
+++ head/tests/sys/fs/fusefs/mknod.cc	Mon Sep 16 15:56:21 2019	(r352414)
@@ -55,8 +55,11 @@ const static mode_t c_umask = 022;
 
 public:
 
-virtual void SetUp() {
+Mknod() {
 	m_oldmask = umask(c_umask);
+}
+
+virtual void SetUp() {
 	if (geteuid() != 0) {
 		GTEST_SKIP() << "Only root may use most mknod(2) variations";
 	}