Lines Matching defs:buf
115 int32_t PowerSupplyProvider::ReadSysfsFile(const char* path, char* buf, size_t size) const
123 size_t readSize = read(fd, buf, size - 1);
124 buf[readSize] = '\0';
125 Trim(buf);
131 int32_t PowerSupplyProvider::ReadBatterySysfsToBuff(const char* path, char* buf, size_t size) const
133 int32_t ret = ReadSysfsFile(path, buf, size);
285 char buf[MAX_BUFF_SIZE] = {0};
287 int32_t ret = ReadBatterySysfsToBuff(batterySysfsInfo_.capacityPath.c_str(), buf, sizeof(buf));
292 int32_t value = ParseInt(buf);
300 char buf[MAX_BUFF_SIZE] = {0};
301 int32_t ret = ReadBatterySysfsToBuff(batterySysfsInfo_.temperaturePath.c_str(), buf, sizeof(buf));
306 int32_t value = ParseInt(buf);
314 char buf[MAX_BUFF_SIZE] = {0};
315 int32_t ret = ReadBatterySysfsToBuff(batterySysfsInfo_.chargeStatePath.c_str(), buf, sizeof(buf));
320 Trim(buf);
321 *chargeState = ChargeStateEnumConverter(buf);