diff options
Diffstat (limited to 'sys/kern/kern_sig.c')
| -rw-r--r-- | sys/kern/kern_sig.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index 3dcff92..f778c36 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -62,6 +62,10 @@ #include <vm/vm.h> #include <sys/user.h> /* for coredump */ +void setsigvec __P((struct proc *, int, struct sigaction *)); +void stop __P((struct proc *)); +void sigexit __P((struct proc *, int)); + /* * Can process p, with pcred pc, send the signal signum to process q? */ @@ -79,6 +83,7 @@ struct sigaction_args { struct sigaction *osa; }; /* ARGSUSED */ +int sigaction(p, uap, retval) struct proc *p; register struct sigaction_args *uap; @@ -119,6 +124,7 @@ sigaction(p, uap, retval) return (0); } +void setsigvec(p, signum, sa) register struct proc *p; int signum; @@ -237,6 +243,7 @@ struct sigprocmask_args { int how; sigset_t mask; }; +int sigprocmask(p, uap, retval) register struct proc *p; struct sigprocmask_args *uap; @@ -272,6 +279,7 @@ struct sigpending_args { int dummy; }; /* ARGSUSED */ +int sigpending(p, uap, retval) struct proc *p; struct sigpending_args *uap; @@ -292,6 +300,7 @@ struct osigvec_args { struct sigvec *osv; }; /* ARGSUSED */ +int osigvec(p, uap, retval) struct proc *p; register struct osigvec_args *uap; @@ -348,6 +357,7 @@ osigvec(p, uap, retval) struct osigblock_args { int mask; }; +int osigblock(p, uap, retval) register struct proc *p; struct osigblock_args *uap; @@ -364,6 +374,7 @@ osigblock(p, uap, retval) struct osigsetmask_args { int mask; }; +int osigsetmask(p, uap, retval) struct proc *p; struct osigsetmask_args *uap; @@ -387,6 +398,7 @@ struct sigsuspend_args { sigset_t mask; }; /* ARGSUSED */ +int sigsuspend(p, uap, retval) register struct proc *p; struct sigsuspend_args *uap; @@ -416,6 +428,7 @@ struct osigstack_args { struct sigstack *oss; }; /* ARGSUSED */ +int osigstack(p, uap, retval) struct proc *p; register struct osigstack_args *uap; @@ -447,6 +460,7 @@ struct sigaltstack_args { struct sigaltstack *oss; }; /* ARGSUSED */ +int sigaltstack(p, uap, retval) struct proc *p; register struct sigaltstack_args *uap; @@ -485,6 +499,7 @@ struct kill_args { int signum; }; /* ARGSUSED */ +int kill(cp, uap, retval) register struct proc *cp; register struct kill_args *uap; @@ -522,6 +537,7 @@ struct okillpg_args { int signum; }; /* ARGSUSED */ +int okillpg(p, uap, retval) struct proc *p; register struct okillpg_args *uap; @@ -538,6 +554,7 @@ okillpg(p, uap, retval) * Common code for kill process group/broadcast kill. * cp is calling process. */ +int killpg1(cp, signum, pgid, all) register struct proc *cp; int signum, pgid, all; @@ -864,6 +881,7 @@ out: * while (signum = CURSIG(curproc)) * postsig(signum); */ +int issignal(p) register struct proc *p; { @@ -1004,6 +1022,7 @@ issignal(p) * via wakeup. Signals are handled elsewhere. The process must not be * on the run queue. */ +void stop(p) register struct proc *p; { @@ -1085,6 +1104,7 @@ postsig(signum) /* * Kill the current process for stated reason. */ +void killproc(p, why) struct proc *p; char *why; @@ -1103,6 +1123,7 @@ killproc(p, why) * If dumping core, save the signal number for the debugger. Calls exit and * does not return. */ +void sigexit(p, signum) register struct proc *p; int signum; @@ -1122,6 +1143,7 @@ sigexit(p, signum) * Dump core, into a file named "progname.core", unless the process was * setuid/setgid. */ +int coredump(p) register struct proc *p; { @@ -1186,6 +1208,7 @@ struct nosys_args { int dummy; }; /* ARGSUSED */ +int nosys(p, args, retval) struct proc *p; struct nosys_args *args; |
