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Commit | Line | Data |
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db137867 | 1 | /* |
030272f3 | 2 | * $Id: ratbox_lib.h 26256 2008-12-10 04:05:26Z androsyn $ |
db137867 AC |
3 | */ |
4 | ||
5 | #ifndef RB_LIB_H | |
6 | #define RB_LIB_H 1 | |
7 | ||
8 | #include <librb-config.h> | |
9 | #include <stdio.h> | |
10 | #include <limits.h> | |
11 | #include <stdarg.h> | |
12 | #include <assert.h> | |
13 | #include <fcntl.h> | |
14 | #include <signal.h> | |
15 | #include <ctype.h> | |
16 | ||
77cb59b3 AC |
17 | #ifdef HAVE_LINUX_TCP_H |
18 | # include <linux/tcp.h> | |
19 | #endif | |
20 | ||
db137867 AC |
21 | #ifdef __GNUC__ |
22 | #undef alloca | |
23 | #define alloca __builtin_alloca | |
24 | #else | |
25 | # ifdef _MSC_VER | |
26 | # include <malloc.h> | |
27 | # define alloca _alloca | |
28 | # else | |
29 | # if RB_HAVE_ALLOCA_H | |
30 | # include <alloca.h> | |
31 | # else | |
32 | # ifdef _AIX | |
33 | #pragma alloca | |
34 | # else | |
35 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
36 | char *alloca(); | |
37 | # endif | |
38 | # endif | |
39 | # endif | |
40 | # endif | |
41 | #endif /* __GNUC__ */ | |
42 | ||
43 | #ifdef __GNUC__ | |
44 | ||
c2ac22cc VY |
45 | #ifdef rb_likely |
46 | #undef rb_likely | |
db137867 | 47 | #endif |
c2ac22cc VY |
48 | #ifdef rb_unlikely |
49 | #undef rb_unlikely | |
db137867 AC |
50 | #endif |
51 | ||
52 | #if __GNUC__ == 2 && __GNUC_MINOR__ < 96 | |
53 | # define __builtin_expect(x, expected_value) (x) | |
54 | #endif | |
55 | ||
c2ac22cc VY |
56 | #define rb_likely(x) __builtin_expect(!!(x), 1) |
57 | #define rb_unlikely(x) __builtin_expect(!!(x), 0) | |
db137867 AC |
58 | |
59 | #else /* !__GNUC__ */ | |
60 | ||
61 | #define UNUSED(x) x | |
62 | ||
c2ac22cc VY |
63 | #ifdef rb_likely |
64 | #undef rb_likely | |
db137867 | 65 | #endif |
c2ac22cc VY |
66 | #ifdef rb_unlikely |
67 | #undef rb_unlikely | |
db137867 | 68 | #endif |
c2ac22cc VY |
69 | #define rb_likely(x) (x) |
70 | #define rb_unlikely(x) (x) | |
db137867 AC |
71 | #endif |
72 | ||
73 | ||
74 | ||
3202e249 | 75 | #ifdef _WIN32 |
db137867 AC |
76 | #include <process.h> |
77 | ||
d74fa5b5 JT |
78 | #ifndef PATH_MAX |
79 | #define PATH_MAX 128 | |
db137867 AC |
80 | #endif |
81 | ||
db137867 AC |
82 | #ifdef strerror |
83 | #undef strerror | |
84 | #endif | |
85 | ||
3202e249 VY |
86 | #define strerror(x) rb_strerror(x) |
87 | char *rb_strerror(int error); | |
db137867 AC |
88 | |
89 | ||
90 | #define ENOBUFS WSAENOBUFS | |
91 | #define EINPROGRESS WSAEINPROGRESS | |
92 | #define EWOULDBLOCK WSAEWOULDBLOCK | |
93 | #define EMSGSIZE WSAEMSGSIZE | |
94 | #define EALREADY WSAEALREADY | |
95 | #define EISCONN WSAEISCONN | |
96 | #define EADDRINUSE WSAEADDRINUSE | |
97 | #define EAFNOSUPPORT WSAEAFNOSUPPORT | |
98 | ||
99 | #define pipe(x) _pipe(x, 1024, O_BINARY) | |
100 | #define ioctl(x,y,z) ioctlsocket(x,y, (u_long *)z) | |
101 | ||
db137867 | 102 | #define WNOHANG 1 |
db137867 AC |
103 | |
104 | #ifndef SIGKILL | |
105 | #define SIGKILL SIGTERM | |
106 | #endif | |
107 | ||
3202e249 | 108 | #endif /* _WIN32 */ |
db137867 AC |
109 | |
110 | ||
111 | ||
112 | #ifndef HOSTIPLEN | |
113 | #define HOSTIPLEN 53 | |
114 | #endif | |
115 | ||
db137867 | 116 | #ifdef __GNUC__ |
3202e249 | 117 | #define slrb_assert(expr) do \ |
c2ac22cc VY |
118 | if(rb_unlikely(!(expr))) { \ |
119 | rb_lib_log( \ | |
db137867 AC |
120 | "file: %s line: %d (%s): Assertion failed: (%s)", \ |
121 | __FILE__, __LINE__, __PRETTY_FUNCTION__, #expr); \ | |
db137867 AC |
122 | } \ |
123 | while(0) | |
124 | #else | |
3202e249 | 125 | #define slrb_assert(expr) do \ |
c2ac22cc | 126 | if(rb_unlikely(!(expr))) { \ |
29c92cf9 | 127 | rb_lib_log( \ |
db137867 AC |
128 | "file: %s line: %d: Assertion failed: (%s)", \ |
129 | __FILE__, __LINE__, #expr); \ | |
db137867 AC |
130 | } \ |
131 | while(0) | |
132 | #endif | |
3202e249 VY |
133 | |
134 | #ifdef SOFT_ASSERT | |
135 | #define lrb_assert(expr) slrb_assert(expr) | |
db137867 | 136 | #else |
3202e249 | 137 | #define lrb_assert(expr) do { slrb_assert(expr); assert(expr); } while(0) |
db137867 AC |
138 | #endif |
139 | ||
9d9a4f60 | 140 | #ifdef RB_SOCKADDR_HAS_SA_LEN |
db137867 AC |
141 | #define ss_len sa_len |
142 | #endif | |
143 | ||
3202e249 VY |
144 | #define GET_SS_FAMILY(x) (((const struct sockaddr *)(x))->sa_family) |
145 | #define SET_SS_FAMILY(x, y) ((((struct sockaddr *)(x))->sa_family) = y) | |
9d9a4f60 | 146 | #ifdef RB_SOCKADDR_HAS_SA_LEN |
db137867 AC |
147 | #define SET_SS_LEN(x, y) do { \ |
148 | struct sockaddr *storage; \ | |
149 | storage = ((struct sockaddr *)(x));\ | |
150 | storage->sa_len = (y); \ | |
151 | } while (0) | |
152 | #define GET_SS_LEN(x) (((struct sockaddr *)(x))->sa_len) | |
9d9a4f60 | 153 | #else /* !RB_SOCKADDR_HAS_SA_LEN */ |
db137867 AC |
154 | #define SET_SS_LEN(x, y) (((struct sockaddr *)(x))->sa_family = ((struct sockaddr *)(x))->sa_family) |
155 | #ifdef RB_IPV6 | |
156 | #define GET_SS_LEN(x) (((struct sockaddr *)(x))->sa_family == AF_INET ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6)) | |
157 | #else | |
158 | #define GET_SS_LEN(x) (((struct sockaddr *)(x))->sa_family == AF_INET ? sizeof(struct sockaddr_in) : 0) | |
159 | #endif | |
160 | #endif | |
161 | ||
162 | #ifndef INADDRSZ | |
163 | #define INADDRSZ 4 | |
164 | #endif | |
165 | ||
166 | #ifndef IN6ADDRSZ | |
167 | #define IN6ADDRSZ 16 | |
168 | #endif | |
169 | ||
170 | #ifndef INT16SZ | |
171 | #define INT16SZ 2 | |
172 | #endif | |
173 | ||
174 | ||
175 | typedef void log_cb(const char *buffer); | |
176 | typedef void restart_cb(const char *buffer); | |
177 | typedef void die_cb(const char *buffer); | |
178 | ||
179 | char *rb_ctime(const time_t, char *, size_t); | |
180 | char *rb_date(const time_t, char *, size_t); | |
181 | void rb_lib_log(const char *, ...); | |
182 | void rb_lib_restart(const char *, ...); | |
183 | void rb_lib_die(const char *, ...); | |
184 | void rb_set_time(void); | |
185 | const char *rb_lib_version(void); | |
186 | ||
187 | void rb_lib_init(log_cb * xilog, restart_cb * irestart, die_cb * idie, int closeall, int maxfds, | |
188 | size_t dh_size, size_t fd_heap_size); | |
189 | void rb_lib_loop(long delay); | |
190 | ||
191 | time_t rb_current_time(void); | |
192 | const struct timeval *rb_current_time_tv(void); | |
193 | pid_t rb_spawn_process(const char *, const char **); | |
194 | ||
195 | char *rb_strtok_r(char *, const char *, char **); | |
196 | ||
197 | int rb_gettimeofday(struct timeval *, void *); | |
198 | ||
199 | void rb_sleep(unsigned int seconds, unsigned int useconds); | |
200 | char *rb_crypt(const char *, const char *); | |
201 | ||
202 | unsigned char *rb_base64_encode(const unsigned char *str, int length); | |
203 | unsigned char *rb_base64_decode(const unsigned char *str, int length, int *ret); | |
3202e249 VY |
204 | int rb_kill(pid_t, int); |
205 | char *rb_strerror(int); | |
db137867 | 206 | |
3202e249 | 207 | int rb_setenv(const char *, const char *, int); |
db137867 | 208 | |
3202e249 VY |
209 | pid_t rb_waitpid(pid_t pid, int *status, int options); |
210 | pid_t rb_getpid(void); | |
211 | //unsigned int rb_geteuid(void); | |
db137867 | 212 | |
030272f3 | 213 | |
db137867 AC |
214 | #include <rb_tools.h> |
215 | #include <rb_memory.h> | |
216 | #include <rb_commio.h> | |
217 | #include <rb_balloc.h> | |
218 | #include <rb_linebuf.h> | |
219 | #include <rb_snprintf.h> | |
220 | #include <rb_event.h> | |
221 | #include <rb_helper.h> | |
222 | #include <rb_rawbuf.h> | |
223 | #include <rb_patricia.h> | |
224 | ||
225 | #endif |