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jfr.im git - solanum.git/blob - librb/include/rb_lib.h
4 #include <librb-config.h>
15 #define alloca __builtin_alloca
19 # define alloca _alloca
27 # ifndef alloca /* predefined by HP cc +Olibcalls */
44 #if __GNUC__ == 2 && __GNUC_MINOR__ < 96
45 # define __builtin_expect(x, expected_value) (x)
48 #define rb_likely(x) __builtin_expect(!!(x), 1)
49 #define rb_unlikely(x) __builtin_expect(!!(x), 0)
61 #define rb_likely(x) (x)
62 #define rb_unlikely(x) (x)
70 /* For those unfamiliar with GNU format attributes, a is the 1 based
71 * argument number of the format string, and b is the 1 based argument
72 * number of the variadic ... */
74 #define AFP(a,b) __attribute__((format (printf, a, b)))
81 #define slrb_assert(expr) ( \
82 rb_likely((expr)) || ( \
84 "file: %s line: %d (%s): Assertion failed: (%s)", \
85 __FILE__, __LINE__, __PRETTY_FUNCTION__, #expr), 0) \
88 #define slrb_assert(expr) ( \
89 rb_likely((expr)) || ( \
91 "file: %s line: %d: Assertion failed: (%s)", \
92 __FILE__, __LINE__, #expr), 0) \
96 /* evaluates to true if assertion fails */
98 #define lrb_assert(expr) (!slrb_assert(expr))
100 #define lrb_assert(expr) (assert(slrb_assert(expr)), 0)
103 #ifdef RB_SOCKADDR_HAS_SA_LEN
104 #define ss_len sa_len
107 #define GET_SS_FAMILY(x) (((const struct sockaddr *)(x))->sa_family)
108 #define SET_SS_FAMILY(x, y) ((((struct sockaddr *)(x))->sa_family) = y)
109 #ifdef RB_SOCKADDR_HAS_SA_LEN
110 #define SET_SS_LEN(x, y) do { \
111 struct sockaddr *_storage; \
112 _storage = ((struct sockaddr *)(x));\
113 _storage->sa_len = (y); \
115 #define GET_SS_LEN(x) (((struct sockaddr *)(x))->sa_len)
116 #else /* !RB_SOCKADDR_HAS_SA_LEN */
117 #define SET_SS_LEN(x, y) (((struct sockaddr *)(x))->sa_family = ((struct sockaddr *)(x))->sa_family)
118 #define GET_SS_LEN(x) (((struct sockaddr *)(x))->sa_family == AF_INET ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6))
121 #define GET_SS_PORT(x) (((struct sockaddr *)(x))->sa_family == AF_INET ? ((struct sockaddr_in *)(x))->sin_port : ((struct sockaddr_in6 *)(x))->sin6_port)
122 #define SET_SS_PORT(x, y) do { \
123 if(((struct sockaddr *)(x))->sa_family == AF_INET) { \
124 ((struct sockaddr_in *)(x))->sin_port = (y); \
126 ((struct sockaddr_in6 *)(x))->sin6_port = (y); \
143 #define UINT16_MAX (65535U)
147 #define UINT32_MAX (4294967295U)
151 typedef void log_cb(const char *buffer
);
152 typedef void restart_cb(const char *buffer
);
153 typedef void die_cb(const char *buffer
);
155 char *rb_ctime(const time_t, char *, size_t);
156 char *rb_date(const time_t, char *, size_t);
157 void rb_lib_log(const char *, ...);
158 void rb_lib_restart(const char *, ...) __attribute__((noreturn
));
159 void rb_lib_die(const char *, ...);
160 void rb_set_time(void);
161 const char *rb_lib_version(void);
163 void rb_lib_init(log_cb
* xilog
, restart_cb
* irestart
, die_cb
* idie
, int closeall
, int maxfds
,
164 size_t dh_size
, size_t fd_heap_size
);
165 void rb_lib_loop(long delay
) __attribute__((noreturn
));
167 time_t rb_current_time(void);
168 const struct timeval
*rb_current_time_tv(void);
169 pid_t
rb_spawn_process(const char *, const char **);
171 char *rb_strtok_r(char *, const char *, char **);
173 int rb_gettimeofday(struct timeval
*, void *);
175 void rb_sleep(unsigned int seconds
, unsigned int useconds
);
176 char *rb_crypt(const char *, const char *);
178 unsigned char *rb_base64_encode(const unsigned char *str
, int length
);
179 unsigned char *rb_base64_decode(const unsigned char *str
, int length
, int *ret
);
180 int rb_kill(pid_t
, int);
181 char *rb_strerror(int);
183 int rb_setenv(const char *, const char *, int);
185 pid_t
rb_waitpid(pid_t pid
, int *status
, int options
);
186 pid_t
rb_getpid(void);
187 //unsigned int rb_geteuid(void);
190 #include <rb_tools.h>
191 #include <rb_memory.h>
192 #include <rb_commio.h>
193 #include <rb_balloc.h>
194 #include <rb_linebuf.h>
195 #include <rb_event.h>
196 #include <rb_helper.h>
197 #include <rb_rawbuf.h>
198 #include <rb_patricia.h>