diff options
Diffstat (limited to 'base/process_util_linux.cc')
| -rw-r--r-- | base/process_util_linux.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/base/process_util_linux.cc b/base/process_util_linux.cc index ee44638..d3d029e 100644 --- a/base/process_util_linux.cc +++ b/base/process_util_linux.cc @@ -271,13 +271,15 @@ bool ProcessMetrics::GetWorkingSetKBytes(WorkingSetKBytes* ws_usage) const { int pss_kb = 0; bool have_pss = false; if (file_util::ReadFileToString(stat_file, &smaps) && smaps.length() > 0) { + const std::string private_prefix = "Private_"; + const std::string pss_prefix = "Pss"; StringTokenizer tokenizer(smaps, ":\n"); + StringPiece last_key_name; ParsingState state = KEY_NAME; - std::string last_key_name; while (tokenizer.GetNext()) { switch (state) { case KEY_NAME: - last_key_name = tokenizer.token(); + last_key_name = tokenizer.token_piece(); state = KEY_VALUE; break; case KEY_VALUE: @@ -285,9 +287,9 @@ bool ProcessMetrics::GetWorkingSetKBytes(WorkingSetKBytes* ws_usage) const { NOTREACHED(); return false; } - if (StartsWithASCII(last_key_name, "Private_", 1)) { + if (last_key_name.starts_with(private_prefix)) { private_kb += StringToInt(tokenizer.token()); - } else if (StartsWithASCII(last_key_name, "Pss", 1)) { + } else if (last_key_name.starts_with(pss_prefix)) { have_pss = true; pss_kb += StringToInt(tokenizer.token()); } |