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| Rev 6099 | Rev 6536 | ||
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| Line 11... | Line 11... | ||
| 11 | #include |
11 | #include |
| 12 | #include |
12 | #include |
| 13 | #include |
13 | #include |
| 14 | #include |
14 | #include |
| Line 15... | Line -... | ||
| 15 | - | ||
| 16 | /* #ifndef __STRICT_ANSI__*/ |
- | |
| 17 | 15 | ||
| 18 | #if !defined(_SIGSET_T_DECLARED) |
16 | #if !defined(_SIGSET_T_DECLARED) |
| 19 | #define _SIGSET_T_DECLARED |
17 | #define _SIGSET_T_DECLARED |
| 20 | typedef __sigset_t sigset_t; |
18 | typedef __sigset_t sigset_t; |
| Line 75... | Line 73... | ||
| 75 | /* 3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76 */ |
73 | /* 3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76 */ |
| Line 76... | Line 74... | ||
| 76 | 74 | ||
| 77 | #define SA_NOCLDSTOP 0x1 /* Do not generate SIGCHLD when children stop */ |
75 | #define SA_NOCLDSTOP 0x1 /* Do not generate SIGCHLD when children stop */ |
| 78 | #define SA_SIGINFO 0x2 /* Invoke the signal catching function with */ |
76 | #define SA_SIGINFO 0x2 /* Invoke the signal catching function with */ |
| 79 | /* three arguments instead of one. */ |
77 | /* three arguments instead of one. */ |
| 80 | #if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 |
78 | #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| 81 | #define SA_ONSTACK 0x4 /* Signal delivery will be on a separate stack. */ |
79 | #define SA_ONSTACK 0x4 /* Signal delivery will be on a separate stack. */ |
| Line 82... | Line 80... | ||
| 82 | #endif |
80 | #endif |
| 83 | 81 | ||
| Line 123... | Line 121... | ||
| 123 | sigset_t sa_mask; |
121 | sigset_t sa_mask; |
| 124 | int sa_flags; |
122 | int sa_flags; |
| 125 | }; |
123 | }; |
| 126 | #endif /* defined(__rtems__) */ |
124 | #endif /* defined(__rtems__) */ |
| Line 127... | Line 125... | ||
| 127 | 125 | ||
| 128 | #if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 |
126 | #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| 129 | /* |
127 | /* |
| 130 | * Minimum and default signal stack constants. Allow for target overrides |
128 | * Minimum and default signal stack constants. Allow for target overrides |
| 131 | * from |
129 | * from |
| 132 | */ |
130 | */ |
| Line 156... | Line 154... | ||
| 156 | 154 | ||
| 157 | #define SIG_SETMASK 0 /* set mask with sigprocmask() */ |
155 | #define SIG_SETMASK 0 /* set mask with sigprocmask() */ |
| 158 | #define SIG_BLOCK 1 /* set of signals to block */ |
156 | #define SIG_BLOCK 1 /* set of signals to block */ |
| Line 159... | Line -... | ||
| 159 | #define SIG_UNBLOCK 2 /* set of signals to, well, unblock */ |
- | |
| 160 | - | ||
| 161 | /* These depend upon the type of sigset_t, which right now |
- | |
| 162 | is always a long.. They're in the POSIX namespace, but |
- | |
| 163 | are not ANSI. */ |
- | |
| 164 | #define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0) |
- | |
| 165 | #define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0) |
- | |
| 166 | #define sigemptyset(what) (*(what) = 0, 0) |
- | |
| 167 | #define sigfillset(what) (*(what) = ~(0), 0) |
- | |
| 168 | #define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0) |
157 | #define SIG_UNBLOCK 2 /* set of signals to, well, unblock */ |
| Line 169... | Line 158... | ||
| 169 | 158 | ||
| 170 | int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset)); |
159 | int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset)); |
| 171 | 160 | ||
| Line 172... | Line 161... | ||
| 172 | #if defined(_POSIX_THREADS) |
161 | #if defined(_POSIX_THREADS) |
| 173 | int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset)); |
- | |
| 174 | #endif |
- | |
| 175 | - | ||
| 176 | #if defined(__CYGWIN__) || defined(__rtems__) |
- | |
| 177 | #undef sigaddset |
- | |
| 178 | #undef sigdelset |
- | |
| 179 | #undef sigemptyset |
162 | int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset)); |
| 180 | #undef sigfillset |
163 | #endif |
| 181 | #undef sigismember |
164 | |
| 182 | 165 | #if defined(__CYGWIN__) || defined(__rtems__) |
|
| Line 183... | Line 166... | ||
| 183 | #ifdef _COMPILING_NEWLIB |
166 | #ifdef _COMPILING_NEWLIB |
| Line 184... | Line 167... | ||
| 184 | int _EXFUN(_kill, (pid_t, int)); |
167 | int _EXFUN(_kill, (pid_t, int)); |
| 185 | #endif /* _COMPILING_NEWLIB */ |
168 | #endif /* _COMPILING_NEWLIB */ |
| 186 | #endif /* __CYGWIN__ || __rtems__ */ |
169 | #endif /* __CYGWIN__ || __rtems__ */ |
| 187 | 170 | ||
| 188 | int _EXFUN(kill, (pid_t, int)); |
171 | int _EXFUN(kill, (pid_t, int)); |
| 189 | 172 | ||
| Line 197... | Line 180... | ||
| 197 | int _EXFUN(sigemptyset, (sigset_t *)); |
180 | int _EXFUN(sigemptyset, (sigset_t *)); |
| 198 | int _EXFUN(sigpending, (sigset_t *)); |
181 | int _EXFUN(sigpending, (sigset_t *)); |
| 199 | int _EXFUN(sigsuspend, (const sigset_t *)); |
182 | int _EXFUN(sigsuspend, (const sigset_t *)); |
| 200 | int _EXFUN(sigpause, (int)); |
183 | int _EXFUN(sigpause, (int)); |
| Line 201... | Line 184... | ||
| 201 | 184 | ||
| - | 185 | #if !defined(__CYGWIN__) && !defined(__rtems__) |
|
| - | 186 | /* These depend upon the type of sigset_t, which right now |
|
| - | 187 | is always a long.. They're in the POSIX namespace, but |
|
| - | 188 | are not ANSI. */ |
|
| - | 189 | #define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0) |
|
| - | 190 | #define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0) |
|
| - | 191 | #define sigemptyset(what) (*(what) = 0, 0) |
|
| - | 192 | #define sigfillset(what) (*(what) = ~(0), 0) |
|
| - | 193 | #define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0) |
|
| - | 194 | #endif /* !__CYGWIN__ && !__rtems__ */ |
|
| - | 195 | #endif /* __BSD_VISIBLE || __XSI_VISIBLE >= 4 */ |
|
| 202 | #if defined(__CYGWIN__) || defined(__rtems__) |
196 | |
| 203 | #if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 |
197 | #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| 204 | int _EXFUN(sigaltstack, (const stack_t *__restrict, stack_t *__restrict)); |
198 | int _EXFUN(sigaltstack, (const stack_t *__restrict, stack_t *__restrict)); |
| 205 | #endif |
- | |
| Line 206... | Line 199... | ||
| 206 | #endif |
199 | #endif |
| 207 | 200 | ||
| 208 | #if defined(_POSIX_THREADS) |
201 | #if defined(_POSIX_THREADS) |
| 209 | #ifdef __CYGWIN__ |
202 | #ifdef __CYGWIN__ |
| Line 228... | Line 221... | ||
| 228 | /* 3.3.9 Queue a Signal to a Process, P1003.1b-1993, p. 78 */ |
221 | /* 3.3.9 Queue a Signal to a Process, P1003.1b-1993, p. 78 */ |
| 229 | int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value)); |
222 | int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value)); |
| Line 230... | Line 223... | ||
| 230 | 223 | ||
| Line 231... | Line -... | ||
| 231 | #endif /* defined(_POSIX_REALTIME_SIGNALS) */ |
- | |
| 232 | - | ||
| 233 | #endif /* defined(__CYGWIN__) || defined(__rtems__) */ |
- | |
| 234 | - | ||
| 235 | /* #endif __STRICT_ANSI__ */ |
224 | #endif /* defined(_POSIX_REALTIME_SIGNALS) */ |
| 236 | 225 | ||
| 237 | #if defined(___AM29K__) |
226 | #if defined(___AM29K__) |
| 238 | /* These all need to be defined for ANSI C, but I don't think they are |
227 | /* These all need to be defined for ANSI C, but I don't think they are |
| 239 | meaningful. */ |
228 | meaningful. */ |
| Line 352... | Line 341... | ||
| 352 | #ifdef __cplusplus |
341 | #ifdef __cplusplus |
| 353 | } |
342 | } |
| 354 | #endif |
343 | #endif |
| Line 355... | Line 344... | ||
| 355 | 344 | ||
| 356 | #if defined(__CYGWIN__) |
345 | #if defined(__CYGWIN__) |
| 357 | #if __POSIX_VISIBLE >= 200809 |
346 | #if __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| 358 | #include |
347 | #include |
| 359 | #endif |
348 | #endif |
| Line 360... | Line 349... | ||
| 360 | #endif |
349 | #endif |