From ecd4acb89406cfa573d1819532dcaec2c44113f5 Mon Sep 17 00:00:00 2001 From: zousar Date: Mon, 13 Apr 2026 14:42:13 -0600 Subject: Removing CLOEXEC use on shared memory descriptors According to documentation, shm_open already sets O_CLOEXEC. --- src/zenutil/zenserverprocess.cpp | 4 ---- 1 file changed, 4 deletions(-) (limited to 'src/zenutil/zenserverprocess.cpp') diff --git a/src/zenutil/zenserverprocess.cpp b/src/zenutil/zenserverprocess.cpp index 25e9cfa5d..1fe373228 100644 --- a/src/zenutil/zenserverprocess.cpp +++ b/src/zenutil/zenserverprocess.cpp @@ -197,7 +197,6 @@ ZenServerState::Initialize() ThrowLastError("Could not open a shared memory object"); } } - fcntl(Fd, F_SETFD, FD_CLOEXEC); fchmod(Fd, 0666); void* hMap = (void*)intptr_t(Fd); @@ -250,7 +249,6 @@ ZenServerState::InitializeReadOnly() { return false; } - fcntl(Fd, F_SETFD, FD_CLOEXEC); void* hMap = (void*)intptr_t(Fd); void* pBuf = mmap(nullptr, MapSize, PROT_READ, MAP_SHARED, Fd, 0); @@ -658,7 +656,6 @@ ZenServerInstanceInfo::Create(const Oid& SessionId, const InstanceInfoData& Data { ThrowLastError("Could not create instance info shared memory"); } - fcntl(Fd, F_SETFD, FD_CLOEXEC); fchmod(Fd, 0666); if (ftruncate(Fd, kInstanceInfoSize) < 0) @@ -726,7 +723,6 @@ ZenServerInstanceInfo::OpenReadOnly(const Oid& SessionId) { return false; } - fcntl(Fd, F_SETFD, FD_CLOEXEC); void* pBuf = mmap(nullptr, kInstanceInfoSize, PROT_READ, MAP_SHARED, Fd, 0); if (pBuf == MAP_FAILED) -- cgit v1.2.3