libmocha/source/devoptab/devoptab_fsa_fchmod.cpp
2022-06-17 18:26:55 +02:00

28 lines
778 B
C++

#include "devoptab_fs.h"
#include "logger.h"
#include <mutex>
int __fsa_fchmod(struct _reent *r,
void *fd,
mode_t mode) {
FSError status;
__fsa_file_t *file;
file = (__fsa_file_t *) fd;
FSMode translatedMode = __fsa_translate_permission_mode(mode);
auto *deviceData = (FSADeviceData *) r->deviceData;
std::lock_guard<FastLockWrapper> lock(deviceData->mutex);
status = FSAChangeMode(deviceData->clientHandle, file->path, translatedMode);
if (status < 0) {
DEBUG_FUNCTION_LINE_ERR("FSAChangeMode(0x%08X, %s, 0x%X) failed: %s", deviceData->clientHandle, file->path, translatedMode, FSAGetStatusStr(status));
r->_errno = __fsa_translate_error(status);
return -1;
}
return 0;
}