breakpad/src/processor/tokenize.cc
Mark Mentovai 4febb34583 Update copyright boilerplate, 2022 edition (Breakpad)
sed -i '' -E -e 's/Copyright (\(c\) )?([0-9-]+),? (Google|The Chromium Authors).*(\r)?$/Copyright \2 Google LLC\4/' -e '/^((\/\/|#| \*) )?All rights reserved\.?\r?$/d' -e 's/name of Google Inc\. nor the/name of Google LLC nor the/' -e 's/POSSIBILITY OF SUCH DAMAGE$/POSSIBILITY OF SUCH DAMAGE./' $(git grep -El 'Copyright (\(c\) )?([0-9-]+),? (Google|The Chromium Authors).*$')

Plus manual fixes for src/processor/disassembler_x86.{cc,h}.

Plus some conversions from CRLF to LF line endings in .cc and .h files.

Bug: chromium:1098010
Change-Id: I8030e804eecd9f5a1ec9d66ae166efd8418c2a67
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3878302
Reviewed-by: Mike Frysinger <vapier@chromium.org>
2022-09-07 16:59:53 +00:00

78 lines
2.6 KiB
C++

// Copyright 2010 Google LLC
//
// 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 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.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE 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.
#include <string.h>
#include <string>
#include <vector>
#include "common/using_std_string.h"
namespace google_breakpad {
#ifdef _MSC_VER
#define strtok_r strtok_s
#endif
using std::vector;
bool Tokenize(char* line,
const char* separators,
int max_tokens,
vector<char*>* tokens) {
tokens->clear();
tokens->reserve(max_tokens);
int remaining = max_tokens;
// Split tokens on the separator character.
// strip them out before exhausting max_tokens.
char* save_ptr;
char* token = strtok_r(line, separators, &save_ptr);
while (token && --remaining > 0) {
tokens->push_back(token);
if (remaining > 1)
token = strtok_r(NULL, separators, &save_ptr);
}
// If there's anything left, just add it as a single token.
if (remaining == 0 && (token = strtok_r(NULL, "\r\n", &save_ptr))) {
tokens->push_back(token);
}
return tokens->size() == static_cast<unsigned int>(max_tokens);
}
void StringToVector(const string& str, vector<char>& vec) {
vec.resize(str.length() + 1);
std::copy(str.begin(), str.end(), vec.begin());
vec[str.length()] = '\0';
}
} // namespace google_breakpad