diff options
Diffstat (limited to 'src/google_breakpad/processor/basic_source_line_resolver.h')
| -rw-r--r-- | src/google_breakpad/processor/basic_source_line_resolver.h | 81 |
1 files changed, 58 insertions, 23 deletions
diff --git a/src/google_breakpad/processor/basic_source_line_resolver.h b/src/google_breakpad/processor/basic_source_line_resolver.h index 91fb7841..e86b28d2 100644 --- a/src/google_breakpad/processor/basic_source_line_resolver.h +++ b/src/google_breakpad/processor/basic_source_line_resolver.h @@ -1,5 +1,4 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. +// Copyright 2010 Google LLC // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are @@ -11,7 +10,7 @@ // 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 Google Inc. nor the names of its +// * Neither the name of Google LLC nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // @@ -40,6 +39,7 @@ #include <map> #include <string> +#include <vector> #include "common/using_std_string.h" #include "google_breakpad/processor/source_line_resolver_base.h" @@ -84,15 +84,50 @@ class BasicSourceLineResolver : public SourceLineResolverBase { // Helper class, containing useful methods for parsing of Breakpad symbol files. class SymbolParseHelper { public: + using MemAddr = SourceLineResolverInterface::MemAddr; + // Parses a |file_line| declaration. Returns true on success. // Format: FILE <id> <filename>. // Notice, that this method modifies the input |file_line| which is why it // can't be const. On success, <id>, and <filename> are stored in |*index|, // and |*filename|. No allocation is done, |*filename| simply points inside // |file_line|. - static bool ParseFile(char *file_line, // in - long *index, // out - char **filename); // out + static bool ParseFile(char* file_line, // in + long* index, // out + char** filename); // out + + // Parses a |inline_origin_line| declaration. Returns true on success. + // Old Format: INLINE_ORIGIN <origin_id> <file_id> <name>. + // New Format: INLINE_ORIGIN <origin_id> <name>. + // Notice, that this method modifies the input |inline_origin_line| which is + // why it can't be const. On success, <has_file_id>, <origin_id>, <file_id> + // and <name> are stored in |*has_file_id*|, |*origin_id|, |*file_id|, and + // |*name|. No allocation is done, |*name| simply points inside + // |inline_origin_line|. + static bool ParseInlineOrigin(char* inline_origin_line, // in + bool* has_file_id, // out + long* origin_id, // out + long* file_id, // out + char** name); // out + + // Parses a |inline| declaration. Returns true on success. + // Old Format: INLINE <inline_nest_level> <call_site_line> <origin_id> + // [<address> <size>]+ + // New Format: INLINE <inline_nest_level> <call_site_line> <call_site_file_id> + // <origin_id> [<address> <size>]+ + // Notice, that this method modifies the input |inline| + // which is why it can't be const. On success, <has_call_site_file_id>, + // <inline_nest_level>, <call_site_line> and <origin_id> are stored in + // |*has_call_site_file_id*|, |*inline_nest_level|, |*call_site_line|, and + // |*origin_id|, and all pairs of (<address>, <size>) are added into ranges. + static bool ParseInline( + char* inline_line, // in + bool* has_call_site_file_id, // out + long* inline_nest_level, // out + long* call_site_line, // out + long* call_site_file_id, // out + long* origin_id, // out + std::vector<std::pair<MemAddr, MemAddr>>* ranges); // out // Parses a |function_line| declaration. Returns true on success. // Format: FUNC [<multiple>] <address> <size> <stack_param_size> <name>. @@ -101,12 +136,12 @@ class SymbolParseHelper { // <stack_param_size>, and <name> are stored in |*is_multiple|, |*address|, // |*size|, |*stack_param_size|, and |*name|. No allocation is done, |*name| // simply points inside |function_line|. - static bool ParseFunction(char *function_line, // in - bool *is_multiple, // out - uint64_t *address, // out - uint64_t *size, // out - long *stack_param_size, // out - char **name); // out + static bool ParseFunction(char* function_line, // in + bool* is_multiple, // out + uint64_t* address, // out + uint64_t* size, // out + long* stack_param_size, // out + char** name); // out // Parses a |line| declaration. Returns true on success. // Format: <address> <size> <line number> <source file id> @@ -114,11 +149,11 @@ class SymbolParseHelper { // it can't be const. On success, <address>, <size>, <line number>, and // <source file id> are stored in |*address|, |*size|, |*line_number|, and // |*source_file|. - static bool ParseLine(char *line_line, // in - uint64_t *address, // out - uint64_t *size, // out - long *line_number, // out - long *source_file); // out + static bool ParseLine(char* line_line, // in + uint64_t* address, // out + uint64_t* size, // out + long* line_number, // out + long* source_file); // out // Parses a |public_line| declaration. Returns true on success. // Format: PUBLIC [<multiple>] <address> <stack_param_size> <name> @@ -127,15 +162,15 @@ class SymbolParseHelper { // <stack_param_size>, <name> are stored in |*is_multiple|, |*address|, // |*stack_param_size|, and |*name|. No allocation is done, |*name| simply // points inside |public_line|. - static bool ParsePublicSymbol(char *public_line, // in - bool *is_multiple, // out - uint64_t *address, // out - long *stack_param_size, // out - char **name); // out + static bool ParsePublicSymbol(char* public_line, // in + bool* is_multiple, // out + uint64_t* address, // out + long* stack_param_size, // out + char** name); // out private: // Used for success checks after strtoull and strtol. - static bool IsValidAfterNumber(char *after_number); + static bool IsValidAfterNumber(char* after_number); // Only allow static methods. SymbolParseHelper(); |