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| author | David Carlier <devnexen@gmail.com> | 2018-08-19 20:32:28 +0100 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2018-08-21 08:31:31 +0200 |
| commit | 0f68ff5c92924deb9401ce66458e67f250ccde74 (patch) | |
| tree | bf2c6a937b832b24b0d84700779da1447cc93a68 /sapi/phpdbg/phpdbg_utils.c | |
| parent | 5e5311e0ba3dc3ff431fd5af1c2705ec8334c7c6 (diff) | |
| download | php-git-0f68ff5c92924deb9401ce66458e67f250ccde74.tar.gz | |
Support fixed address mmap without replacement
We did not use MAP_FIXED here, because it may replace an existing
mapping. This commit adds support for MAP_FIXED_NOREPLACE (available
on newer Linux kernels) and MAP_FIXED|MAP_EXCL (available on FreeBSD),
which avoid this issue.
Diffstat (limited to 'sapi/phpdbg/phpdbg_utils.c')
0 files changed, 0 insertions, 0 deletions