xref: /aosp_15_r20/external/google-breakpad/src/processor/pathname_stripper.cc (revision 9712c20fc9bbfbac4935993a2ca0b3958c5adad2)

// Copyright 2006 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.
//
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// pathname_stripper.cc: Manipulates pathnames into their component parts.
//
// See pathname_stripper.h for documentation.
//
// Author: Mark Mentovai

#ifdef HAVE_CONFIG_H
#include <config.h>  // Must come first
#endif

#include "processor/pathname_stripper.h"

namespace google_breakpad {

// static
string PathnameStripper::File(const string& path) {
  string::size_type slash = path.rfind('/');
  string::size_type backslash = path.rfind('\\');

  string::size_type file_start = 0;
  if (slash != string::npos &&
      (backslash == string::npos || slash > backslash)) {
    file_start = slash + 1;
  } else if (backslash != string::npos) {
    file_start = backslash + 1;
  }

  return path.substr(file_start);
}

}  // namespace google_breakpad