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Improve zlib defenses on mono #89898

Merged
merged 1 commit into from
Aug 3, 2023
Merged

Improve zlib defenses on mono #89898

merged 1 commit into from
Aug 3, 2023

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GrabYourPitchforks
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Improvement to #84604. See also #89532 (comment).

Mono doesn't define the same CMAKE variables as coreclr, so mono was picking up the Unix-style defenses, even when producing a Windows compilation unit. This change allows both mono and coreclr to pick up the same protections.

This pattern is based on the existing file:

if(HOST_WIN32 OR CLR_CMAKE_TARGET_WIN32)
list(APPEND SHARED_DIAGNOSTIC_SERVER_PAL_SOURCES
ds-ipc-pal-namedpipe.c
)
.

- Mono defines HOST_WIN32, not CLR_CMAKE_HOST_WIN32
- Follow same pattern from src\native\eventpipe\CMakeLists.txt
@ghost
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ghost commented Aug 3, 2023

Tagging subscribers to this area: @dotnet/area-system-io-compression
See info in area-owners.md if you want to be subscribed.

Issue Details

Improvement to #84604. See also #89532 (comment).

Mono doesn't define the same CMAKE variables as coreclr, so mono was picking up the Unix-style defenses, even when producing a Windows compilation unit. This change allows both mono and coreclr to pick up the same protections.

This pattern is based on the existing file:

if(HOST_WIN32 OR CLR_CMAKE_TARGET_WIN32)
list(APPEND SHARED_DIAGNOSTIC_SERVER_PAL_SOURCES
ds-ipc-pal-namedpipe.c
)
.

Author: GrabYourPitchforks
Assignees: -
Labels:

area-System.IO.Compression

Milestone: -

@carlossanlop
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Tagging @dotnet/runtime-infrastructure - Can folks with cmake knowledge please take a look at this?

@akoeplinger akoeplinger merged commit 22841c5 into main Aug 3, 2023
@akoeplinger akoeplinger deleted the levib/zlib-mono branch August 3, 2023 06:38
@ghost ghost locked as resolved and limited conversation to collaborators Sep 2, 2023
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5 participants