diff options
| author | Paul Smith <psmith@gnu.org> | 2013-06-28 21:57:59 -0400 |
|---|---|---|
| committer | Paul Smith <psmith@gnu.org> | 2013-06-28 21:57:59 -0400 |
| commit | 9453a7451d66ee1ea5762a75161bf8a818c01a1f (patch) | |
| tree | fc76410d37ff3b464dd1da10a4ab4b90e1331354 /tests/run_make_tests | |
| parent | 5e7bf7c554317849610173845871ae7d6a130ffe (diff) | |
| download | gunmake-9453a7451d66ee1ea5762a75161bf8a818c01a1f.tar.gz | |
Set O_APPEND mode for stdout/stderr and output-sync temporary files.
POSIX does not guarantee that writes will be atomic if a file is
opened for normal (non-append) output. That means if multiple processes
are writing to the same file, output could be lost. I can't think of
a real use-case where we would NOT want append for stdout/stderr, so
force it if we can.
Diffstat (limited to 'tests/run_make_tests')
0 files changed, 0 insertions, 0 deletions