hurd compatibility changes

Hurd does not define PIPE_BUF, so lib/tevent/testsuite.c fails to compile
(yes, this file is used as part of *samba* testsuite, not tevent testsuite).
Define it to a safe minimal value like 512 bytes.

Hurd does not provide SA_NOCLDWAIT define, so lib/util/tests/tfork.c does
not compile. This is only needed during testing to omit zombie process
generation, which has only cosmetic effect.  Define it to be 0.

Based on prior work and ideas by Samuel Thibault.

Gbp-Pq: Name hurd-compat.patch

diff --git a/lib/tevent/testsuite.c b/lib/tevent/testsuite.c
index c5f7ef3214645abb06046988931501631c9aa93e..0f4e435fe07cfd0ed85adfc0cb88b172347f6c20 100644 (file)
--- a/lib/tevent/testsuite.c
+++ b/lib/tevent/testsuite.c
@@ -36,6 +36,10 @@
 #include "system/threads.h"
 #include <assert.h>
 #endif
+#include <limits.h>
+#ifndef PIPE_BUF /* eg hurd does not define it */
+# define PIPE_BUF 512 /* a safe bet */
+#endif
 
 static struct tevent_context *
 test_tevent_context_init(TALLOC_CTX *mem_ctx)

diff --git a/lib/util/tests/tfork.c b/lib/util/tests/tfork.c
index 70ae97583fca26fd384c3e1bd46c9915bf9cfdc8..72288e03abb6ec13ee2635ca913c0397104fe580 100644 (file)
--- a/lib/util/tests/tfork.c
+++ b/lib/util/tests/tfork.c
@@ -33,6 +33,9 @@
 #ifdef HAVE_PTHREAD
 #include <pthread.h>
 #endif
+#ifndef SA_NOCLDWAIT
+#define SA_NOCLDWAIT 0
+#endif
 
 static bool test_tfork_simple(struct torture_context *tctx)
 {