libmocha/source/devoptab/devoptab_fsa_fstat.cpp
2023-04-17 14:02:16 +02:00

33 lines
869 B
C++

#include "devoptab_fsa.h"
#include "logger.h"
#include <mutex>
int __fsa_fstat(struct _reent *r,
void *fd,
struct stat *st) {
FSError status;
FSAStat fsStat;
if (!fd || !st) {
r->_errno = EINVAL;
return -1;
}
auto *file = (__fsa_file_t *) fd;
auto *deviceData = (FSADeviceData *) r->deviceData;
std::lock_guard<MutexWrapper> lock(file->mutex);
status = FSAGetStatFile(deviceData->clientHandle, file->fd, &fsStat);
if (status < 0) {
DEBUG_FUNCTION_LINE_ERR("FSAGetStatFile(0x%08X, 0x%08X, 0x%08X) (%s) failed: %s",
deviceData->clientHandle, file->fd, &fsStat, file->fullPath, FSAGetStatusStr(status));
r->_errno = __fsa_translate_error(status);
return -1;
}
__fsa_translate_stat(&fsStat, st);
return 0;
}