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authorUlrich Drepper <drepper@redhat.com>2009-01-23 20:41:36 +0000
committerUlrich Drepper <drepper@redhat.com>2009-01-23 20:41:36 +0000
commit25e84177645ef6e640037e5f4b69ff0ac13d31cc (patch)
treea9a540da995a98ae85e5214bb64547dc6d836289 /misc
parent8073a49484461fbf71cacb154cc2aa2cdac0cca2 (diff)
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2009-01-23  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.

	* misc/hsearch_r.c (hcreate_r): We need at least three elements in
	the hash table.
	* misc/Makefile (tests): Add bug-hsearch1.
	* misc/bug-hsearch1.c: New file.
Diffstat (limited to 'misc')
-rw-r--r--misc/Makefile4
-rw-r--r--misc/bug-hsearch1.c31
2 files changed, 33 insertions, 2 deletions
diff --git a/misc/Makefile b/misc/Makefile
index eb97ac1767..a256068c2b 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 1991-2006, 2007, 2009 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -79,7 +79,7 @@ endif
 gpl2lgpl := error.c error.h
 
 tests := tst-dirname tst-tsearch tst-fdset tst-efgcvt tst-mntent tst-hsearch \
-	 tst-error1 tst-pselect tst-insremque tst-mntent2
+	 tst-error1 tst-pselect tst-insremque tst-mntent2 bug-hsearch1
 ifeq (no,$(cross-compiling))
 tests: $(objpfx)tst-error1-mem
 endif
diff --git a/misc/bug-hsearch1.c b/misc/bug-hsearch1.c
new file mode 100644
index 0000000000..6097b5ad04
--- /dev/null
+++ b/misc/bug-hsearch1.c
@@ -0,0 +1,31 @@
+#include <search.h>
+#include <stdio.h>
+
+static int
+do_test (void)
+{
+  if (hcreate (1) == 0)
+    {
+      puts ("hcreate failed");
+      return 1;
+    }
+  ENTRY e;
+  e.key = (char *) "a";
+  e.data = (char *) "b";
+  if (hsearch (e, ENTER) == NULL)
+    {
+      puts ("ENTER failed");
+      return 1;
+    }
+  ENTRY s;
+  s.key = (char *) "c";
+  if (hsearch (s, FIND) != NULL)
+    {
+      puts ("FIND succeeded");
+      return 1;
+    }
+  return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"