msm8996-common: Import marlin dataservices

Change-Id: I9d2e47585ac93bbdf28e275e9ec0c669b9f8be3e
Signed-off-by: Marco Zanin (B--B) <mrczn.bb@gmail.com>

1 files changed, 88 insertions, 0 deletions

diff --git a/dataservices/datatop/src/datatop_opt.h b/dataservices/datatop/src/datatop_opt.h
new file mode 100644
index 0000000..8f2d855
--- /dev/null
+++ b/dataservices/datatop/src/datatop_opt.h
@@ -0,0 +1,88 @@
+/************************************************************************
+Copyright (c) 2015, The Linux Foundation. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of The Linux Foundation nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+************************************************************************/
+
+/**
+ * @file datatop_opt.h
+ * @brief Declares methods and defines struct used within datatop_opt.c
+ *
+ * Struct defined is used when parsing the CLI arguments.
+ */
+
+#ifndef DATATOP_OPT_H
+#define DATATOP_OPT_H
+
+#define OPT_CHOSE             1
+#define OPT_NOT_CHOSE         0
+#define DEFAULT_POLL_INTERVAL 1
+#define POLL_NOT_SPECIFIED   -1
+#define POLL_TIME_DEFAULT     30
+#define POLL_TIME_SELECTED     1
+#define PARSE_SUCCESS     0
+#define PARSE_FAILURE    -1
+#define PARSE_FORCE_EXIT -2
+#define VALID 0
+#define INVALID -1
+#define DEFAULT_NICE 19               /* Lowest priority */
+
+/**
+ * @struct cli_opts
+ * @brief Struct used to store arguments from CLI input.
+ *
+ * @var cli_opts::print_cl
+ * Represents -p argument.
+ * @var cli_opts::poll_per
+ * Polling frequency argument.
+ * @var cli_opts::poll_time
+ * Polling duration argument.
+ * @var cli_opts::cli_help
+ * Represents -h argument.
+ * @var cli_opts::file_name
+ * File name argument.
+ * @var cli_opts::print_csv
+ * Represents -w argument.
+ */
+struct cli_opts {
+	int print_cl;                   /* -p option */
+	long int poll_per;              /* -i option */
+	long int poll_time;             /* -t option */
+	int cli_help;                   /* -h option */
+	char *file_name;                /* -w option */
+	char *snapshot_file;            /* -s option */
+	int print_csv;
+	int poll_time_selected;
+	int priority;                   /* -n option (niceness) */
+};
+
+int dtop_parse_cli_opts(struct cli_opts *clopts, int argc, char **argv);
+void dtop_print_help_opts(void);
+void dtop_print_interactive_opts(void);
+void dtop_load_default_options(struct cli_opts *clopts);
+
+#endif /* DATATOP_OPT_H */
+