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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-04-04 09:36:57 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-04-04 14:46:23 +0200 |
| commit | de8a76da2f374792594ce03a203b3f30e4889f6f (patch) | |
| tree | 12b5e1e59358005c3c522955c08aee4795e4829c /freebsd/sys/sys/signalvar.h | |
| parent | Enable bridging by default (diff) | |
| download | rtems-libbsd-de8a76da2f374792594ce03a203b3f30e4889f6f.tar.bz2 | |
Update to FreeBSD head 2017-04-04
Git mirror commit 642b174daddbd0efd9bb5f242c43f4ab4db6869f.
Diffstat (limited to 'freebsd/sys/sys/signalvar.h')
| -rw-r--r-- | freebsd/sys/sys/signalvar.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/freebsd/sys/sys/signalvar.h b/freebsd/sys/sys/signalvar.h index a2a1d0d8..22f9ef4a 100644 --- a/freebsd/sys/sys/signalvar.h +++ b/freebsd/sys/sys/signalvar.h @@ -10,7 +10,7 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 4. Neither the name of the University nor the names of its contributors + * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * @@ -236,15 +236,17 @@ typedef struct ksiginfo { #define KSI_TRAP 0x01 /* Generated by trap. */ #define KSI_EXT 0x02 /* Externally managed ksi. */ #define KSI_INS 0x04 /* Directly insert ksi, not the copy */ -#define KSI_SIGQ 0x08 /* Generated by sigqueue, might ret EGAIN. */ +#define KSI_SIGQ 0x08 /* Generated by sigqueue, might ret EAGAIN. */ #define KSI_HEAD 0x10 /* Insert into head, not tail. */ -#define KSI_COPYMASK (KSI_TRAP|KSI_SIGQ) +#define KSI_PTRACE 0x20 /* Generated by ptrace. */ +#define KSI_COPYMASK (KSI_TRAP | KSI_SIGQ | KSI_PTRACE) #define KSI_ONQ(ksi) ((ksi)->ksi_sigq != NULL) typedef struct sigqueue { sigset_t sq_signals; /* All pending signals. */ sigset_t sq_kill; /* Legacy depth 1 queue. */ + sigset_t sq_ptrace; /* Depth 1 queue for ptrace(2). */ TAILQ_HEAD(, ksiginfo) sq_list;/* Queued signal info. */ struct proc *sq_proc; int sq_flags; @@ -371,7 +373,7 @@ void pgsigio(struct sigio **sigiop, int sig, int checkctty); void pgsignal(struct pgrp *pgrp, int sig, int checkctty, ksiginfo_t *ksi); int postsig(int sig); void kern_psignal(struct proc *p, int sig); -int ptracestop(struct thread *td, int sig); +int ptracestop(struct thread *td, int sig, ksiginfo_t *si); void sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *retmask); struct sigacts *sigacts_alloc(void); void sigacts_copy(struct sigacts *dest, struct sigacts *src); |