| | |
| | | #define __UTIL_PROC_H_ |
| | | |
| | | #include <signal.h> |
| | | #include <time.h> |
| | | |
| | | #define PID_ASCII_SIZE 11 |
| | | |
| | |
| | | * | Low level API | |
| | | * +---------------------+*/ |
| | | |
| | | |
| | | |
| | | /* get daemon process ID from $pid_file */ |
| | | extern pid_t get_daemon_pid(const char *pid_file); |
| | | |
| | | /* +------------------------+ |
| | | * | inline functions API | |
| | | * +------------------------+*/ |
| | | static inline void msleep(unsigned long ms) |
| | | { |
| | | struct timespec cSleep; |
| | | unsigned long ulTmp; |
| | | |
| | | cSleep.tv_sec = ms / 1000; |
| | | if (cSleep.tv_sec == 0) |
| | | { |
| | | ulTmp = ms * 10000; |
| | | cSleep.tv_nsec = ulTmp * 100; |
| | | } |
| | | else |
| | | { |
| | | cSleep.tv_nsec = 0; |
| | | } |
| | | |
| | | nanosleep(&cSleep, 0); |
| | | return ; |
| | | } |
| | | |
| | | #endif |