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| author | Alexander Potapenko <glider@google.com> | 2025-08-01 15:51:36 +0200 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2025-08-05 13:16:45 +0000 |
| commit | 1458b364e100752374725b0cbf83b70a54b327d3 (patch) | |
| tree | 4437ea4df3ad5d08a0b052ed22a1152fcbe011ea /executor/executor.cc | |
| parent | a4acbebb7c7f9bc7ff56c2e6a0e452aa6438fc11 (diff) | |
executor: introduce cover_close()
Right now closing a kcov fd on Linux won't disable coverage, so further
attempts to open an fd and enable coverage on the same thread will
not work.
Add cover_close() which will disable the coverage if necessary, and
close the file descriptor.
Diffstat (limited to 'executor/executor.cc')
| -rw-r--r-- | executor/executor.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/executor/executor.cc b/executor/executor.cc index 704a284a9..53c52efc3 100644 --- a/executor/executor.cc +++ b/executor/executor.cc @@ -376,6 +376,8 @@ struct cover_t { intptr_t pc_offset; // The coverage buffer has overflowed and we have truncated coverage. bool overflow; + // True if cover_enable() was called for this object. + bool enabled; }; struct thread_t { |