Create mux socket for regress in temp directory

In some setups, creating the socket under OBJ may result in a path that
is too long for a Unix domain socket.  Add a helper to let us portably
create a temporary directory instead.

Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=2660
Last-Update: 2017-01-03

Patch-Name: regress-mktemp.patch

1 files changed, 5 insertions, 0 deletions

diff --git a/Makefile.in b/Makefile.in
index a6eb81ec2..a00347e24 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -459,6 +459,10 @@ regress/check-perm$(EXEEXT): $(srcdir)/regress/check-perm.c $(REGRESSLIBS)
         $(CC) $(CFLAGS) $(CPPFLAGS) -o $@ $(srcdir)/regress/check-perm.c \
         $(LDFLAGS) -lssh -lopenbsd-compat -lssh -lopenbsd-compat $(LIBS)
 
+regress/mkdtemp$(EXEEXT): $(srcdir)/regress/mkdtemp.c $(REGRESSLIBS)
+        $(CC) $(CFLAGS) $(CPPFLAGS) -o $@ $(srcdir)/regress/mkdtemp.c \
+        $(LDFLAGS) -lssh -lopenbsd-compat -lssh -lopenbsd-compat $(LIBS)
+
 UNITTESTS_TEST_HELPER_OBJS=\
         regress/unittests/test_helper/test_helper.o \
         regress/unittests/test_helper/fuzz.o
@@ -557,6 +561,7 @@ regress-binaries: regress/modpipe$(EXEEXT) \
         regress/setuid-allowed$(EXEEXT) \
         regress/netcat$(EXEEXT) \
         regress/check-perm$(EXEEXT) \
+        regress/mkdtemp$(EXEEXT) \
         regress/unittests/sshbuf/test_sshbuf$(EXEEXT) \
         regress/unittests/sshkey/test_sshkey$(EXEEXT) \
         regress/unittests/bitmap/test_bitmap$(EXEEXT) \