White-space clean-up.

6 files changed, 21 insertions, 21 deletions

diff --git a/Makefile.am.coverage b/Makefile.am.coverage
index fb97747..e134a61 100644
--- a/Makefile.am.coverage
+++ b/Makefile.am.coverage
@@ -16,16 +16,16 @@ clean-gcno:
 clean-gcda:
 	@echo Removing old coverage results
 	-find -name '*.gcda' -print | xargs -r rm
-  
+
 coverage-html: clean-gcda
 	-$(MAKE) $(AM_MAKEFLAGS) -k check
 	$(MAKE) $(AM_MAKEFLAGS) generate-coverage-html
-  
+
 generate-coverage-html:
 	@echo Collecting coverage data
 	$(LCOV) --directory $(top_builddir) --capture --output-file coverage.info --no-checksum --compat-libtool
 	LANG=C $(GENHTML) --prefix $(top_builddir) --output-directory coveragereport --title "Code Coverage" --legend --show-details coverage.info
-  
+
 clean-coverage-html: clean-gcda
 	-$(LCOV) --directory $(top_builddir) -z
 	-rm -rf coverage.info coveragereport
@@ -35,11 +35,11 @@ if HAVE_GCOVR
 coverage-gcovr: clean-gcda
 	-$(MAKE) $(AM_MAKEFLAGS) -k check
 	$(MAKE) $(AM_MAKEFLAGS) generate-coverage-gcovr
-	
+
 generate-coverage-gcovr:
 	@echo Generating coverage GCOVR report
 	$(GCOVR) -x -r $(top_builddir) -o $(top_builddir)/coverage.xml
-	
+
 clean-coverage-gcovr: clean-gcda
 	-rm -rf $(top_builddir)/coverage.xml
 
diff --git a/m4/gcov.m4 b/m4/gcov.m4
index 3163584..d243eeb 100644
--- a/m4/gcov.m4
+++ b/m4/gcov.m4
@@ -3,7 +3,7 @@
 #  * lcov
 #  * genhtml
 #  * gcovr
-# 
+#
 # Sets ac_cv_check_gcov to yes if tooling is present
 # and reports the executables to the variables LCOV, GCOVR and GENHTML.
 AC_DEFUN([AC_TDD_GCOV],
@@ -71,7 +71,7 @@ AC_DEFUN([AC_TDD_GCOV],
 
   # Add the special gcc flags
   COVERAGE_CFLAGS="-O0 -fprofile-arcs -ftest-coverage"
-  COVERAGE_CXXFLAGS="-O0 -fprofile-arcs -ftest-coverage"	
+  COVERAGE_CXXFLAGS="-O0 -fprofile-arcs -ftest-coverage"
   COVERAGE_LDFLAGS="-lgcov"
 
   # Check availability of gcovr
diff --git a/src/pam-freerdp.c b/src/pam-freerdp.c
index d411f56..21bff56 100644
--- a/src/pam-freerdp.c
+++ b/src/pam-freerdp.c
@@ -312,7 +312,7 @@ pam_sm_open_session (pam_handle_t *pamh, int flags, int argc, const char ** argv
 
 	pid_t pid = fork();
 	if (pid == 0) {
-		
+
 		int ret = session_socket_handler(pwdent, sessionready[1], ruser, rhost, rdomain, password);
 
 		close(sessionready[1]);
@@ -367,7 +367,7 @@ done:
 	return retval;
 }
 
-/* Drop privs and try to kill the process with the PID of session_pid.  
+/* Drop privs and try to kill the process with the PID of session_pid.
    This ensures that we don't kill something important if there is PID wrap
    around.  */
 static int
@@ -403,7 +403,7 @@ unpriveleged_kill (struct passwd * pwdent)
 		   track that but there are a lot of reason that we could fail there and
 		   it's not a bad thing.  Really we're attempting a best effort to clean up
 		   we won't be able to gaurantee it. */
-		_exit(EXIT_SUCCESS);	
+		_exit(EXIT_SUCCESS);
 	} else if (pid < 0) {
 		retval = PAM_SYSTEM_ERR;
 	} else {
diff --git a/tests/mock_guest.c b/tests/mock_guest.c
index 8bf2c3a..7fb4581 100644
--- a/tests/mock_guest.c
+++ b/tests/mock_guest.c
@@ -84,7 +84,7 @@ socket_sucker ()
 	}
 
 	serv_addr.sun_family = AF_UNIX;
-	
+
 	int printsize = snprintf(serv_addr.sun_path, sizeof(serv_addr.sun_path) - 1, "%s/%s", home, ".freerdp-socket");
 	if (printsize > sizeof(serv_addr.sun_path) - 1 || printsize < 0) {
 		return -1;
diff --git a/tests/mock_pam.c b/tests/mock_pam.c
index 2a1dcc7..7aef55a 100644
--- a/tests/mock_pam.c
+++ b/tests/mock_pam.c
@@ -112,7 +112,7 @@ int pam_get_item (const pam_handle_t *pamh, int type, const void **value)
 		*value = pamh->conv;
 	else  if (pamh->item[type] != NULL)
 		*value = pamh->item[type];
-	else 
+	else
 		*value = NULL; /* will result in a prompt conversation */
 
 	return PAM_SUCCESS;
diff --git a/tests/test-freerdp-wrapper.cc b/tests/test-freerdp-wrapper.cc
index 6ba670f..ce1282b 100644
--- a/tests/test-freerdp-wrapper.cc
+++ b/tests/test-freerdp-wrapper.cc
@@ -63,25 +63,25 @@ namespace {
 
 	  pam_handle_t *pamh = pam_handle_empty_pswd_new ();
 
-	  EXPECT_EQ (PAM_AUTH_ERR, 
+	  EXPECT_EQ (PAM_AUTH_ERR,
 				 pam_sm_authenticate (pamh, 0, 0, argv));
-	  
+
   }
-  
+
   TEST_F(FreerdpclientWrapperTest, canCallPamOpenSession) {
 	  const char *argv[] = { NULL };
 
 	  pam_handle_t *pamh = pam_handle_new ();
 
-	  EXPECT_EQ (PAM_SUCCESS, 
+	  EXPECT_EQ (PAM_SUCCESS,
 				 pam_sm_authenticate (pamh, 0, 0, argv));
-	  EXPECT_EQ (PAM_SUCCESS, 
+	  EXPECT_EQ (PAM_SUCCESS,
 				 pam_sm_setcred (pamh, 0, 0, argv));
-	  
-	  EXPECT_EQ (PAM_SUCCESS, 
+
+	  EXPECT_EQ (PAM_SUCCESS,
 				 pam_sm_open_session (pamh, 0, 0, argv));
-	  EXPECT_EQ(0, socket_sucker()); 
-	  EXPECT_EQ (PAM_SUCCESS, 
+	  EXPECT_EQ(0, socket_sucker());
+	  EXPECT_EQ (PAM_SUCCESS,
 				 pam_sm_close_session (pamh, 0, 0, argv));
   }