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| author | Timo Teras <timo.teras@iki.fi> | 2009-07-30 09:07:35 +0300 |
|---|---|---|
| committer | Timo Teras <timo.teras@iki.fi> | 2009-07-30 09:07:35 +0300 |
| commit | 8e4075e6b1911679ae3da837b5f13fb85c8f01f5 (patch) | |
| tree | acf7959f6c590f7bb7dcbd6c49981690f08d397a /AUTHORS | |
| parent | 49420239c2269971dd09e60b2ded496136a775e7 (diff) | |
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io: fix mmap writing to actually work
apparently it needs to have both PROT_READ and PROT_WRITE. and
it needs to be MAP_SHARED for the writing to be effective. oh,
and the data needs to be preallocated with ftruncate; otherwise,
one gets SIGBUS.
Diffstat (limited to 'AUTHORS')
0 files changed, 0 insertions, 0 deletions