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Kernel+LibC: Add some Unix signal types & definitions
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4 changed files with 58 additions and 2 deletions
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@ -35,9 +35,23 @@ typedef void (*__sighandler_t)(int);
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typedef __sighandler_t sighandler_t;
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typedef uint32_t sigset_t;
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typedef void siginfo_t;
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typedef uint32_t sig_atomic_t;
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union sigval {
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int sival_int;
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void* sival_ptr;
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};
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typedef struct siginfo {
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int si_signo;
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int si_code;
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pid_t si_pid;
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uid_t si_uid;
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void* si_addr;
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int si_status;
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union sigval si_value;
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} siginfo_t;
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struct sigaction {
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union {
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void (*sa_handler)(int);
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@ -82,4 +96,11 @@ extern const char* sys_siglist[NSIG];
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#define SIG_UNBLOCK 1
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#define SIG_SETMASK 2
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#define CLD_EXITED 0
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#define CLD_KILLED 1
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#define CLD_DUMPED 2
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#define CLD_TRAPPED 3
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#define CLD_STOPPED 4
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#define CLD_CONTINUED 5
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__END_DECLS
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