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author | Sven Hassler <sven_hassler@mentor.com> | 2015-11-19 14:20:11 +0100 |
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committer | Lutz Helwing <lutz_helwing@mentor.com> | 2015-12-16 17:20:39 +0100 |
commit | 96439591a8be7e3e10a5de9488dde245777318c8 (patch) | |
tree | eb547483f683e5a202cb58f4e16d511a7cc432eb /src/procfs/dlt-procfs-common.h | |
parent | 472615cfec47da92a14f48417040a561ffdd3649 (diff) | |
download | DLT-daemon-96439591a8be7e3e10a5de9488dde245777318c8.tar.gz |
First implementation of dlt-procfs
This tool logs the following information to dlt-daemon:
- PID, parent's PID, commandline
when new processes appear, maked by "NEW"
- PID
when processes stop, marked by "STP"
- PID, CPU-Time (ms), RSS (bytes), CTX-switches, I/O (bytes), I/O-wait (ms)
for all processes that consume CPU time, marked as "ACT"
- PID, commandline
in a regular time-interval, marked as "CHK"
- The number of interrupts on each CPU in a regular time interval,
marked as "IRQ"
A configuration file, called dlt-procfs.conf allows configuring
the time intervals of the updated processes, the command-line updates
and the interrupts as well as the preferred log level.
Diffstat (limited to 'src/procfs/dlt-procfs-common.h')
-rw-r--r-- | src/procfs/dlt-procfs-common.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/procfs/dlt-procfs-common.h b/src/procfs/dlt-procfs-common.h new file mode 100644 index 0000000..ed7f096 --- /dev/null +++ b/src/procfs/dlt-procfs-common.h @@ -0,0 +1,40 @@ +/* + * @licence app begin@ + * SPDX license identifier: MPL-2.0 + * + * Copyright (C) 2011-2015, BMW AG + * + * This file is part of GENIVI Project DLT - Diagnostic Log and Trace. + * + * This Source Code Form is subject to the terms of the + * Mozilla Public License (MPL), v. 2.0. + * If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. + * + * For further information see http://www.genivi.org/. + * @licence end@ + */ + +/*! + * \author Sven Hassler <sven_hassler@mentor.com> + * + * \copyright Copyright © 2011-2015 BMW AG. \n + * License MPL-2.0: Mozilla Public License version 2.0 http://mozilla.org/MPL/2.0/. + * + * \file dlt-procfs-common.h + */ + +#ifndef SRC_PROCFS_DLT_PROCFS_COMMON_H_ +#define SRC_PROCFS_DLT_PROCFS_COMMON_H_ + +#include <dlt_types.h> +#include <stdio.h> +#include <string.h> +#include <stdlib.h> + +#define BUFFER_SIZE 4096 + +DltReturnValue dlt_procfs_read_file(char* filename, char* buffer, uint maxLength); +DltReturnValue dlt_procfs_read_file_compact(char *filename, char **target); + +#endif /* SRC_PROCFS_DLT_PROCFS_COMMON_H_ */ |