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Check if path is relative

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This commit is contained in:
Alex 2023-05-05 20:04:22 +03:00
parent 1df78907fc
commit 6916eb7537
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 10 additions and 2 deletions
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12
SystemCalls/Native.cpp
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@ -250,7 +250,13 @@ static int sys_ipc(SyscallsFrame *Frame, enum IPCCommand Command, enum IPCType T
static uint64_t sys_file_open(SyscallsFrame *Frame, const char *Path, uint64_t Flags)
{
debug("(Path: %s, Flags: %#lx)", Path, Flags);
VirtualFileSystem::File KPObj = vfs->Open(Path, TaskManager->GetCurrentProcess()->CurrentWorkingDirectory);
VirtualFileSystem::Node *cwd = nullptr;
if (vfs->PathIsRelative(Path))
cwd = TaskManager->GetCurrentProcess()->CurrentWorkingDirectory;
else
cwd = vfs->GetRootNode();
VirtualFileSystem::File KPObj = vfs->Open(Path, cwd);
if (!KPObj.IsOK())
{
debug("Failed to open file %s (%d)", Path, KPObj.Status);
@ -313,7 +319,9 @@ static uint64_t sys_file_seek(SyscallsFrame *Frame, void *KernelPrivate, uint64_
if (KPObj->node->Operator->Seek == nullptr)
return SYSCALL_INTERNAL_ERROR;
return KPObj->node->Operator->Seek(KPObj->node, Offset, (uint8_t)Whence);
uint64_t ret = KPObj->node->Operator->Seek(KPObj->node, Offset, (uint8_t)Whence);
debug("Seek %s %ld", KPObj->Name, ret);
return ret;
UNUSED(Frame);
}