Import BSDDB 4.7.25 (as of svn r89086)

2017-09-04 13:40:25 -05:00
parent 4b29e0458f
commit 8f590873d0
4781 changed files with 2241032 additions and 6 deletions
--- a/test_micro/source/b_util.c
+++ b/test_micro/source/b_util.c
@@ -0,0 +1,154 @@
+/*
+ * $Id: b_util.c 63573 2008-05-23 21:43:21Z trent.nelson $
+ */
+
+#include "bench.h"
+
+static int testdir_remove __P((char *));
+
+int
+b_util_have_hash()
+{
+#if defined(HAVE_HASH) ||\
+    DB_VERSION_MAJOR < 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 2
+	return (0);
+#else
+	fprintf(stderr,
+    "library build did not include support for the Hash access method\n");
+	return (1);
+#endif
+}
+
+int
+b_util_have_queue()
+{
+#if defined(HAVE_QUEUE) ||\
+    DB_VERSION_MAJOR < 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 2
+	return (0);
+#else
+	fprintf(stderr,
+    "library build did not include support for the Queue access method\n");
+	return (1);
+#endif
+}
+
+/*
+ * b_util_dir_setup --
+ *	Create the test directory.
+ */
+int
+b_util_dir_setup()
+{
+	int ret;
+
+#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 3
+	if ((ret = __os_mkdir(NULL, TESTDIR, 0755)) != 0) {
+#else
+	if ((ret = mkdir(TESTDIR, 0755)) != 0) {
+#endif
+		fprintf(stderr,
+		    "%s: %s: %s\n", progname, TESTDIR, db_strerror(ret));
+		return (1);
+	}
+	return (0);
+}
+
+#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 4
+#define	OS_EXISTS(a, b, c)	__os_exists(a, b, c)
+#else
+#define	OS_EXISTS(a, b, c)	__os_exists(b, c)
+#endif
+
+/*
+ * b_util_dir_teardown
+ *	Clean up the test directory.
+ */
+int
+b_util_dir_teardown()
+{
+	int ret;
+
+	if (OS_EXISTS(NULL, TESTFILE, NULL) == 0 &&
+	    (ret = b_util_unlink(TESTFILE)) != 0) {
+		fprintf(stderr,
+		    "%s: %s: %s\n", progname, TESTFILE, db_strerror(ret));
+		return (1);
+	}
+	return (testdir_remove(TESTDIR) ? 1 : 0);
+}
+
+/*
+ * testdir_remove --
+ *	Remove a directory and all its contents, the "dir" must contain no 
+ *	subdirectories, because testdir_remove will not recursively delete
+ *	all subdirectories.
+ */
+static int
+testdir_remove(dir)
+	char *dir;
+{
+	int cnt, i, isdir, ret;
+	char buf[1024], **names;
+
+	ret = 0;
+
+	/* If the directory doesn't exist, we're done. */
+	if (OS_EXISTS(NULL, dir, &isdir) != 0)
+		return (0);
+
+	/* Get a list of the directory contents. */
+#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 6
+	if ((ret = __os_dirlist(NULL, dir, 0, &names, &cnt)) != 0)
+		return (ret);
+#else
+	if ((ret = __os_dirlist(NULL, dir, &names, &cnt)) != 0)
+		return (ret);
+#endif
+	/* Go through the file name list, remove each file in the list */
+	for (i = 0; i < cnt; ++i) {
+		(void)snprintf(buf, sizeof(buf),
+		    "%s%c%s", dir, PATH_SEPARATOR[0], names[i]);
+		if ((ret = OS_EXISTS(NULL, buf, &isdir)) != 0)
+			goto file_err;
+		if (!isdir && (ret = b_util_unlink(buf)) != 0) {
+file_err:		fprintf(stderr, "%s: %s: %s\n",
+			    progname, buf, db_strerror(ret));
+			break;
+		}
+	}
+
+	__os_dirfree(NULL, names, cnt);
+
+	/*
+	 * If we removed the contents of the directory, remove the directory
+	 * itself.
+	 */
+	if (i == cnt && (ret = rmdir(dir)) != 0)
+		fprintf(stderr,
+		    "%s: %s: %s\n", progname, dir, db_strerror(errno));
+	return (ret);
+}
+
+
+void
+b_util_abort()
+{
+#if DB_VERSION_MAJOR < 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 6
+	abort();
+#elif DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR == 6
+	__os_abort();
+#else
+	__os_abort(NULL);
+#endif
+}
+
+int
+b_util_unlink(path)
+	char *path;
+{
+#if DB_VERSION_MAJOR < 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 7
+	return (__os_unlink(NULL, path));
+#else
+	return (__os_unlink(NULL, path, 0));
+#endif
+}