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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 07:25:46 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 07:25:46 +0000
commit5277429a362a9cf4ce649557bf4c8fe0e20c05c0 (patch)
tree52cc97728c6fbb7393984dc3db05c5836107fe44 /src/event-parse-local.h
parentInitial commit. (diff)
downloadlibtraceevent-5277429a362a9cf4ce649557bf4c8fe0e20c05c0.tar.xz
libtraceevent-5277429a362a9cf4ce649557bf4c8fe0e20c05c0.zip
Adding upstream version 1:1.7.1.upstream/1%1.7.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/event-parse-local.h')
-rw-r--r--src/event-parse-local.h127
1 files changed, 127 insertions, 0 deletions
diff --git a/src/event-parse-local.h b/src/event-parse-local.h
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+++ b/src/event-parse-local.h
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+// SPDX-License-Identifier: LGPL-2.1
+/*
+ * Copyright (C) 2009, 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
+ *
+ */
+
+#ifndef _PARSE_EVENTS_INT_H
+#define _PARSE_EVENTS_INT_H
+
+struct tep_cmdline;
+struct cmdline_list;
+struct func_map;
+struct func_list;
+struct event_handler;
+struct func_resolver;
+struct tep_plugins_dir;
+
+#define __hidden __attribute__((visibility ("hidden")))
+
+struct tep_handle {
+ int ref_count;
+
+ int header_page_ts_offset;
+ int header_page_ts_size;
+ int header_page_size_offset;
+ int header_page_size_size;
+ int header_page_data_offset;
+ int header_page_data_size;
+ int header_page_overwrite;
+
+ enum tep_endian file_bigendian;
+ enum tep_endian host_bigendian;
+
+ int old_format;
+
+ int cpus;
+ int long_size;
+ int page_size;
+
+ struct tep_cmdline *cmdlines;
+ struct cmdline_list *cmdlist;
+ int cmdline_count;
+
+ struct func_map *func_map;
+ struct func_resolver *func_resolver;
+ struct func_list *funclist;
+ unsigned int func_count;
+
+ struct printk_map *printk_map;
+ struct printk_list *printklist;
+ unsigned int printk_count;
+
+ struct tep_event **events;
+ int nr_events;
+ struct tep_event **sort_events;
+ enum tep_event_sort_type last_type;
+
+ int type_offset;
+ int type_size;
+
+ int pid_offset;
+ int pid_size;
+
+ int pc_offset;
+ int pc_size;
+
+ int flags_offset;
+ int flags_size;
+
+ int ld_offset;
+ int ld_size;
+
+ int test_filters;
+
+ int flags;
+
+ struct tep_format_field *bprint_ip_field;
+ struct tep_format_field *bprint_fmt_field;
+ struct tep_format_field *bprint_buf_field;
+
+ struct event_handler *handlers;
+ struct tep_function_handler *func_handlers;
+
+ /* cache */
+ struct tep_event *last_event;
+
+ struct tep_plugins_dir *plugins_dir;
+
+ const char *input_buf;
+ unsigned long long input_buf_ptr;
+ unsigned long long input_buf_siz;
+};
+
+enum tep_print_parse_type {
+ PRINT_FMT_STRING,
+ PRINT_FMT_ARG_DIGIT,
+ PRINT_FMT_ARG_POINTER,
+ PRINT_FMT_ARG_STRING,
+};
+
+struct tep_print_parse {
+ struct tep_print_parse *next;
+
+ char *format;
+ int ls;
+ enum tep_print_parse_type type;
+ struct tep_print_arg *arg;
+ struct tep_print_arg *len_as_arg;
+};
+
+void free_tep_event(struct tep_event *event);
+void free_tep_format_field(struct tep_format_field *field);
+void free_tep_plugin_paths(struct tep_handle *tep);
+
+unsigned short data2host2(struct tep_handle *tep, unsigned short data);
+unsigned int data2host4(struct tep_handle *tep, unsigned int data);
+unsigned long long data2host8(struct tep_handle *tep, unsigned long long data);
+
+/* access to the internal parser */
+int peek_char(struct tep_handle *tep);
+void init_input_buf(struct tep_handle *tep, const char *buf, unsigned long long size);
+unsigned long long get_input_buf_ptr(struct tep_handle *tep);
+const char *get_input_buf(struct tep_handle *tep);
+enum tep_event_type read_token(struct tep_handle *tep, char **tok);
+void free_token(char *tok);
+
+#endif /* _PARSE_EVENTS_INT_H */