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| author | Felix S. Klock II <pnkfelix@pnkfx.org> | 2015-03-03 15:11:01 +0100 |
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| committer | Felix S. Klock II <pnkfelix@pnkfx.org> | 2015-03-03 15:11:01 +0100 |
| commit | 62aa899e3df026086723773775e704862b710f24 (patch) | |
| tree | c8d0c7689250308a6324cd5560b75c33d0cb707f /src/libstd/sys/unix/stack_overflow.rs | |
| parent | 24a840d4897f0853cb034e5a1b51fb28cd450f11 (diff) | |
| download | rust-62aa899e3df026086723773775e704862b710f24.tar.gz rust-62aa899e3df026086723773775e704862b710f24.zip | |
Make build timestamp files robust in face of concurrent source modification.
Strategy: If the end goal is to touch e.g. `stamp.std`, then we first touch `stamp.std.start_time` before doing anything else. Then when the receipe finishes, we touch `stamp.std` using the timestamp from `stamp.std.start_time` as the reference time, and remove `stamp.std.start_time`. Fix #6518.
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions