opcache: Remove unused sys/ipc.h include from ZendAccelerator.c#20662
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ndossche merged 1 commit intophp:masterfrom Dec 7, 2025
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opcache: Remove unused sys/ipc.h include from ZendAccelerator.c#20662ndossche merged 1 commit intophp:masterfrom
ndossche merged 1 commit intophp:masterfrom
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As far as I can tell that's been there since the initial open source release (commit 528006a). The header defines ftok() and a handful of IPC_* constants, none of which are used here. System V IPC is increasingly being replaced by POSIX IPC and may therefore not be implemented on new and/or hobbyist operating systems such as SerenityOS[1]. In the past that wasn't an issue as the OPCache could be disabled, which is no longer possible as of PHP 8.5[2]. I was able to build with the include patched out, but we would prefer this to be addressed upstream. 1: SerenityOS/serenity#26465 2: php#18961
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Should probably be backported to 8.5 then? |
Member
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Sure this is very-low risk. I'll backport. |
ndossche
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As far as I can tell that's been there since the initial open source release (commit 528006a). The header defines ftok() and a handful of IPC_* constants, none of which are used here. System V IPC is increasingly being replaced by POSIX IPC and may therefore not be implemented on new and/or hobbyist operating systems such as SerenityOS[1]. In the past that wasn't an issue as the OPCache could be disabled, which is no longer possible as of PHP 8.5[2]. I was able to build with the include patched out, but we would prefer this to be addressed upstream. 1: SerenityOS/serenity#26465 2: #18961
ndossche
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* PHP-8.5: opcache: Remove unused sys/ipc.h include from ZendAccelerator.c (#20662)
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As far as I can tell that's been there since the initial open source release (commit 528006a). The header defines ftok() and a handful of IPC_* constants, none of which are used here.
System V IPC is increasingly being replaced by POSIX IPC and may therefore not be implemented on new and/or hobbyist operating systems such as SerenityOS[1]. In the past that wasn't an issue as the OPCache could be disabled, which is no longer possible as of PHP 8.5[2].
I was able to build with the include patched out, but we would prefer this to be addressed upstream.
1: SerenityOS/serenity#26465
2: #18961