libmocha/source/devoptab/devoptab_fsa_unlink.cpp

36 lines
837 B
C++

#include "devoptab_fs.h"
#include "logger.h"
#include <mutex>
int __fsa_unlink(struct _reent *r,
const char *name) {
FSError status;
char *fixedPath;
if (!name) {
r->_errno = EINVAL;
return -1;
}
fixedPath = __fsa_fixpath(r, name);
if (!fixedPath) {
r->_errno = ENOMEM;
return -1;
}
auto *deviceData = (FSADeviceData *) r->deviceData;
std::lock_guard<FastLockWrapper> lock(deviceData->mutex);
status = FSARemove(deviceData->clientHandle, fixedPath);
if (status < 0) {
DEBUG_FUNCTION_LINE_ERR("FSARemove(0x%08X, %s) failed: %s", deviceData->clientHandle, fixedPath, FSAGetStatusStr(status));
free(fixedPath);
r->_errno = __fsa_translate_error(status);
return -1;
}
free(fixedPath);
return 0;
}