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| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-08 23:43:14 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-08 23:43:14 +0000 |
| commit | 0528838b377ff3e5161d47df753c3203b028bf57 (patch) | |
| tree | 7c3a26b6170f11745fcecaec0096f48957d3f1f2 /dir.c | |
| parent | e1a8d281eb0d34acbf016c9f9fcd2ba91962dbe7 (diff) | |
addr2line.c: no need to keep fd around after mmap
POSIX mmap(3) manpage stipulates mmap bumps the reference
count of the file description. Thus keeping a file descriptor
to maintain the reference is not necessary.
If this didn't work, every extension .so would require a
permanent FD, which is obviously not the case.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'dir.c')
0 files changed, 0 insertions, 0 deletions