Searched refs:deviceFd (Results 1 - 3 of 3) sorted by relevance
| /base/update/sys_installer/services/module_update/include/ |
| H A D | module_loop.h | 29 UniqueFd deviceFd; member in OHOS::SysInstaller::Loop::LoopbackDeviceUniqueFd
34 : deviceFd(std::move(fd)), name(name) {} in LoopbackDeviceUniqueFd()
37 : deviceFd(std::move(fd.deviceFd)), name(std::move(fd.name)) {} in move()
41 deviceFd = std::move(other.deviceFd);
55 deviceFd.Release(); in CloseGood()
60 return deviceFd.Get(); in Get()
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| /base/update/sys_installer/services/module_update/src/ |
| H A D | module_loop.cpp | 78 if (deviceFd.Get() != -1) { in MaybeCloseBad()
79 int ret = ioctl(deviceFd.Get(), LOOP_CLR_FD); in MaybeCloseBad()
181 bool CheckIfSupportLoopConfigure(const int deviceFd) in CheckIfSupportLoopConfigure() argument
187 return ioctl(deviceFd, LOOP_CONFIGURE, &config) == -1 && errno == EBADF; in CheckIfSupportLoopConfigure()
193 bool ConfigureLoopDevice(const int deviceFd, const int targetFd, struct loop_info64 li, const bool useBufferedIo) in ConfigureLoopDevice() argument
204 int ret = ioctl(deviceFd, LOOP_CONFIGURE, &config); in ConfigureLoopDevice()
215 bool SetLoopDeviceStatus(const int deviceFd, const int targetFd, const struct loop_info64 *li) in SetLoopDeviceStatus() argument
217 int ret = ioctl(deviceFd, LOOP_SET_FD, targetFd); in SetLoopDeviceStatus()
222 ret = ioctl(deviceFd, LOOP_SET_STATUS64, li); in SetLoopDeviceStatus()
227 ret = ioctl(deviceFd, BLKFLSBU in SetLoopDeviceStatus()
238 SetUpLoopDevice(const int deviceFd, const string &target, const uint32_t imageOffset, const uint32_t imageSize) SetUpLoopDevice() argument
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| H A D | module_update.cpp | 57 return loopbackDevice.deviceFd.Get() != -1; in CreateLoopDevice()
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