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vfs: Implement GetName() & GetPath() in FileNode class

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This commit is contained in:
EnderIce2
2024-10-13 02:25:29 +03:00
parent 74faef2623
commit 3ca2463834
3 changed files with 37 additions and 5 deletions
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15
syscalls/linux.cpp
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@ -1897,14 +1897,19 @@ static long linux_getcwd(SysFrm *, char *buf, size_t size)
if (pBuf == nullptr)
return -EFAULT;
const char *cwd = pcb->CWD->Path.c_str();
size_t len = strlen(cwd);
if (len >= size)
std::string cwd = pcb->CWD->GetPath();
if (cwd.length() >= size)
{
warn("Buffer too small (%ld < %ld)", len, size);
return -ERANGE;
warn("Buffer too small (%ld < %ld)", cwd.length(), size);
return -linux_ERANGE;
}
strncpy(pBuf, cwd.c_str(), cwd.length());
pBuf[cwd.length()] = '\0';
debug("cwd: \"%s\" with %ld bytes", cwd.c_str(), cwd.length());
return cwd.length();
}
static int linux_chdir(SysFrm *, const char *path)
{
PCB *pcb = thisProcess;