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| author | Yabin Cui <yabinc@google.com> | 2016-07-26 15:03:27 -0700 |
|---|---|---|
| committer | Yabin Cui <yabinc@google.com> | 2016-07-27 14:37:13 -0700 |
| commit | 3e4c5950f3aafb0bf66544468d98ee3ec26b705c (patch) | |
| tree | 0b7dca91eb9ffd0e729dd01f68f34b67d500dd13 /simpleperf/record_file_reader.cpp | |
| parent | 5b46f5747cdc481f8d1f51b3f8664335a2fdbcb4 (diff) | |
| download | extras-3e4c5950f3aafb0bf66544468d98ee3ec26b705c.tar.gz | |
simpleperf: use libevent in stat command.
Wrap libevent in IOEventLoop, use IOEventLoop in stat command.
Add corresponding tests.
Bug: http://b/30405638
Change-Id: I78b79e0eff1365ab46dde29c2a24a2def586af79
Test: run simpleperf_unit_test.
Diffstat (limited to 'simpleperf/record_file_reader.cpp')
| -rw-r--r-- | simpleperf/record_file_reader.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/simpleperf/record_file_reader.cpp b/simpleperf/record_file_reader.cpp index 68cee21f..9f1e9920 100644 --- a/simpleperf/record_file_reader.cpp +++ b/simpleperf/record_file_reader.cpp @@ -80,7 +80,7 @@ bool RecordFileReader::ReadAttrSection() { return false; } if (fseek(record_fp_, header_.attrs.offset, SEEK_SET) != 0) { - PLOG(ERROR) << "failed to fseek()"; + PLOG(ERROR) << "fseek() failed"; return false; } for (size_t i = 0; i < attr_count; ++i) { @@ -132,7 +132,7 @@ bool RecordFileReader::ReadFeatureSectionDescriptors() { } uint64_t feature_section_offset = header_.data.offset + header_.data.size; if (fseek(record_fp_, feature_section_offset, SEEK_SET) != 0) { - PLOG(ERROR) << "failed to fseek()"; + PLOG(ERROR) << "fseek() failed"; return false; } for (const auto& id : features) { @@ -148,7 +148,7 @@ bool RecordFileReader::ReadFeatureSectionDescriptors() { bool RecordFileReader::ReadIdsForAttr(const FileAttr& attr, std::vector<uint64_t>* ids) { size_t id_count = attr.ids.size / sizeof(uint64_t); if (fseek(record_fp_, attr.ids.offset, SEEK_SET) != 0) { - PLOG(ERROR) << "failed to fseek()"; + PLOG(ERROR) << "fseek() failed"; return false; } ids->resize(id_count); @@ -158,10 +158,10 @@ bool RecordFileReader::ReadIdsForAttr(const FileAttr& attr, std::vector<uint64_t return true; } -bool RecordFileReader::ReadDataSection(std::function<bool(std::unique_ptr<Record>)> callback, - bool sorted) { +bool RecordFileReader::ReadDataSection( + const std::function<bool(std::unique_ptr<Record>)>& callback, bool sorted) { if (fseek(record_fp_, header_.data.offset, SEEK_SET) != 0) { - PLOG(ERROR) << "failed to fseek()"; + PLOG(ERROR) << "fseek() failed"; return false; } bool has_timestamp = true; @@ -283,7 +283,7 @@ bool RecordFileReader::ReadFeatureSection(int feature, std::vector<char>* data) return true; } if (fseek(record_fp_, section.offset, SEEK_SET) != 0) { - PLOG(ERROR) << "failed to fseek()"; + PLOG(ERROR) << "fseek() failed"; return false; } if (!Read(data->data(), data->size())) { |