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124 lines
3.9 KiB
124 lines
3.9 KiB
#ifndef __UTIL_H__ |
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#define __UTIL_H__ |
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#include <semaphore.h> |
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#if defined(unix) || defined(__APPLE__) |
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#include <errno.h> |
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#include <sys/socket.h> |
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#include <netinet/in.h> |
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#include <arpa/inet.h> |
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#define SOCKETTYPE long |
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#define SOCKETFAIL(a) ((a) < 0) |
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#define INVSOCK -1 |
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#define INVINETADDR -1 |
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#define CLOSESOCKET close |
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#define SOCKERRMSG strerror(errno) |
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static inline bool sock_blocks(void) |
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{ |
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return (errno == EAGAIN || errno == EWOULDBLOCK); |
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} |
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#elif defined WIN32 |
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#include <ws2tcpip.h> |
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#include <winsock2.h> |
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#define SOCKETTYPE SOCKET |
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#define SOCKETFAIL(a) ((int)(a) == SOCKET_ERROR) |
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#define INVSOCK INVALID_SOCKET |
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#define INVINETADDR INADDR_NONE |
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#define CLOSESOCKET closesocket |
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extern char *WSAErrorMsg(void); |
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#define SOCKERRMSG WSAErrorMsg() |
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static inline bool sock_blocks(void) |
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{ |
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return (WSAGetLastError() == WSAEWOULDBLOCK); |
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} |
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#ifndef SHUT_RDWR |
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#define SHUT_RDWR SD_BOTH |
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#endif |
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#ifndef in_addr_t |
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#define in_addr_t uint32_t |
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#endif |
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#endif |
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#if JANSSON_MAJOR_VERSION >= 2 |
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#define JSON_LOADS(str, err_ptr) json_loads((str), 0, (err_ptr)) |
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#else |
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#define JSON_LOADS(str, err_ptr) json_loads((str), (err_ptr)) |
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#endif |
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/* cgminer specific unnamed semaphore implementations to cope with osx not |
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* implementing them. */ |
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#ifdef __APPLE__ |
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struct cgsem { |
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int pipefd[2]; |
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}; |
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typedef struct cgsem cgsem_t; |
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#else |
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typedef sem_t cgsem_t; |
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#endif |
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struct thr_info; |
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struct pool; |
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enum dev_reason; |
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struct cgpu_info; |
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int thr_info_create(struct thr_info *thr, pthread_attr_t *attr, void *(*start) (void *), void *arg); |
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void thr_info_cancel(struct thr_info *thr); |
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void nmsleep(unsigned int msecs); |
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void nusleep(unsigned int usecs); |
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void cgtime(struct timeval *tv); |
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void subtime(struct timeval *a, struct timeval *b); |
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void addtime(struct timeval *a, struct timeval *b); |
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bool time_more(struct timeval *a, struct timeval *b); |
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bool time_less(struct timeval *a, struct timeval *b); |
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void copy_time(struct timeval *dest, const struct timeval *src); |
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void timespec_to_val(struct timeval *val, const struct timespec *spec); |
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void timeval_to_spec(struct timespec *spec, const struct timeval *val); |
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void us_to_timeval(struct timeval *val, int64_t us); |
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void us_to_timespec(struct timespec *spec, int64_t us); |
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void ms_to_timespec(struct timespec *spec, int64_t ms); |
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void timeraddspec(struct timespec *a, const struct timespec *b); |
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void cgsleep_ms(int ms); |
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void cgsleep_us(int64_t us); |
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void cgsleep_prepare_r(struct timespec *ts_start); |
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void cgsleep_ms_r(struct timespec *ts_start, int ms); |
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void cgsleep_us_r(struct timespec *ts_start, int us); |
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double us_tdiff(struct timeval *end, struct timeval *start); |
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double tdiff(struct timeval *end, struct timeval *start); |
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bool stratum_send(struct pool *pool, char *s, ssize_t len); |
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bool sock_full(struct pool *pool); |
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char *recv_line(struct pool *pool); |
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bool parse_method(struct pool *pool, char *s); |
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bool extract_sockaddr(struct pool *pool, char *url); |
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bool auth_stratum(struct pool *pool); |
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bool initiate_stratum(struct pool *pool); |
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bool restart_stratum(struct pool *pool); |
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void suspend_stratum(struct pool *pool); |
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void dev_error(struct cgpu_info *dev, enum dev_reason reason); |
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void *realloc_strcat(char *ptr, char *s); |
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void *str_text(char *ptr); |
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void RenameThread(const char* name); |
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void _cgsem_init(cgsem_t *cgsem, const char *file, const char *func, const int line); |
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void _cgsem_post(cgsem_t *cgsem, const char *file, const char *func, const int line); |
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void _cgsem_wait(cgsem_t *cgsem, const char *file, const char *func, const int line); |
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void _cgsem_destroy(cgsem_t *cgsem); |
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#define cgsem_init(_sem) _cgsem_init(_sem, __FILE__, __func__, __LINE__) |
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#define cgsem_post(_sem) _cgsem_post(_sem, __FILE__, __func__, __LINE__) |
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#define cgsem_wait(_sem) _cgsem_wait(_sem, __FILE__, __func__, __LINE__) |
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#define cgsem_destroy(_sem) _cgsem_destroy(_sem) |
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/* Align a size_t to 4 byte boundaries for fussy arches */ |
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static inline void align_len(size_t *len) |
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{ |
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if (*len % 4) |
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*len += 4 - (*len % 4); |
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} |
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#endif /* __UTIL_H__ */
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