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feat: ext2 filesystem, installer updates, add update feature, and more

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This commit is contained in:
Daniel Hammer
2026-03-08 14:41:36 +01:00
parent 1edbec3c66
commit 807c2602fe
23 changed files with 2717 additions and 130 deletions
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kernel/src/Api/WinServer.cpp
+11 -4
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@@ -67,7 +67,10 @@ namespace WinServer {
}
uint64_t physAddr = Memory::SubHHDM((uint64_t)page);
slot.pixelPhysPages[i] = physAddr;
Memory::VMM::Paging::MapUserIn(ownerPml4, physAddr, userVa + (uint64_t)i * 0x1000);
if (!Memory::VMM::Paging::MapUserIn(ownerPml4, physAddr, userVa + (uint64_t)i * 0x1000)) {
slot.used = false;
return -1;
}
}
slot.ownerVa = userVa;
@@ -173,8 +176,10 @@ namespace WinServer {
uint64_t userVa = heapNext;
for (int i = 0; i < slot.pixelNumPages; i++) {
Memory::VMM::Paging::MapUserIn(callerPml4, slot.pixelPhysPages[i],
userVa + (uint64_t)i * 0x1000);
if (!Memory::VMM::Paging::MapUserIn(callerPml4, slot.pixelPhysPages[i],
userVa + (uint64_t)i * 0x1000)) {
return 0;
}
}
slot.desktopVa = userVa;
@@ -230,7 +235,9 @@ namespace WinServer {
if (page == nullptr) return -1;
uint64_t physAddr = Memory::SubHHDM((uint64_t)page);
slot.pixelPhysPages[i] = physAddr;
Memory::VMM::Paging::MapUserIn(ownerPml4, physAddr, userVa + (uint64_t)i * 0x1000);
if (!Memory::VMM::Paging::MapUserIn(ownerPml4, physAddr, userVa + (uint64_t)i * 0x1000)) {
return -1;
}
}
slot.width = newW;