Import macOS userland

adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106

1 files changed, 48 insertions, 0 deletions

diff --git a/file_cmds/mtree/metrics.h b/file_cmds/mtree/metrics.h
new file mode 100644
index 0000000..35dca43
--- /dev/null
+++ b/file_cmds/mtree/metrics.h
@@ -0,0 +1,48 @@
+/*
+* Copyright (c) 2020 Apple Inc. All rights reserved.
+*
+* @APPLE_LICENSE_HEADER_START@
+*
+* This file contains Original Code and/or Modifications of Original Code
+* as defined in and that are subject to the Apple Public Source License
+* Version 2.0 (the 'License'). You may not use this file except in
+* compliance with the License. Please obtain a copy of the License at
+* http://www.opensource.apple.com/apsl/ and read it before using this
+* file.
+*
+* The Original Code and all software distributed under the License are
+* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+* Please see the License for the specific language governing rights and
+* limitations under the License.
+*
+* @APPLE_LICENSE_HEADER_END@
+*/
+
+#ifndef _METRICS_H_
+#define _METRICS_H_
+
+#include <sys/time.h>
+#include <stdio.h>
+
+// mtree error logging
+enum mtree_result {
+	SUCCESS = 0,
+	WARN_TIME = -1,
+	WARN_USAGE = -2,
+	WARN_CHECKSUM = -3,
+	WARN_MISMATCH = -4,
+	WARN_UNAME = -5,
+	/* Could also be a POSIX errno value */
+};
+
+void set_metrics_file(FILE *file);
+void set_metric_start_time(time_t time);
+void set_metric_path(char *path);
+#define RECORD_FAILURE(location, error) mtree_record_failure(location, error)
+void mtree_record_failure(int location, int code);
+void print_metrics_to_file(void);
+
+#endif /* _METRICS_H_ */