The branch stable/15 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=892a09e123714a6449c7ffa7cea0f72af3de0894
commit 892a09e123714a6449c7ffa7cea0f72af3de0894 Author: Konstantin Belousov <[email protected]> AuthorDate: 2026-01-25 16:09:12 +0000 Commit: Konstantin Belousov <[email protected]> CommitDate: 2026-02-01 21:38:49 +0000 Regen sysents for addition of pdrfork and pdwait --- lib/libsys/_libsys.h | 4 ++ lib/libsys/syscalls.map | 4 ++ sys/compat/freebsd32/freebsd32_proto.h | 9 ++++ sys/compat/freebsd32/freebsd32_syscall.h | 4 +- sys/compat/freebsd32/freebsd32_syscalls.c | 3 ++ sys/compat/freebsd32/freebsd32_sysent.c | 3 ++ sys/compat/freebsd32/freebsd32_systrace_args.c | 68 ++++++++++++++++++++++++++ sys/kern/init_sysent.c | 3 ++ sys/kern/syscalls.c | 3 ++ sys/kern/systrace_args.c | 68 ++++++++++++++++++++++++++ sys/sys/syscall.h | 4 +- sys/sys/syscall.mk | 4 +- sys/sys/sysproto.h | 16 ++++++ 13 files changed, 190 insertions(+), 3 deletions(-) diff --git a/lib/libsys/_libsys.h b/lib/libsys/_libsys.h index 6bd768708a78..46a2687216b0 100644 --- a/lib/libsys/_libsys.h +++ b/lib/libsys/_libsys.h @@ -470,6 +470,8 @@ typedef int (__sys_getgroups_t)(int, gid_t *); typedef int (__sys_setgroups_t)(int, const gid_t *); typedef int (__sys_jail_attach_jd_t)(int); typedef int (__sys_jail_remove_jd_t)(int); +typedef int (__sys_pdrfork_t)(int *, int, int); +typedef int (__sys_pdwait_t)(int, int *, int, struct __wrusage *, struct __siginfo *); _Noreturn void __sys__exit(int rval); int __sys_fork(void); @@ -876,6 +878,8 @@ int __sys_getgroups(int gidsetsize, gid_t * gidset); int __sys_setgroups(int gidsetsize, const gid_t * gidset); int __sys_jail_attach_jd(int fd); int __sys_jail_remove_jd(int fd); +int __sys_pdrfork(int * fdp, int pdflags, int rfflags); +int __sys_pdwait(int fd, int * status, int options, struct __wrusage * wrusage, struct __siginfo * info); __END_DECLS #endif /* __LIBSYS_H_ */ diff --git a/lib/libsys/syscalls.map b/lib/libsys/syscalls.map index b5400b9849b3..18d65b64ab8d 100644 --- a/lib/libsys/syscalls.map +++ b/lib/libsys/syscalls.map @@ -817,4 +817,8 @@ FBSDprivate_1.0 { __sys_jail_attach_jd; _jail_remove_jd; __sys_jail_remove_jd; + _pdrfork; + __sys_pdrfork; + _pdwait; + __sys_pdwait; }; diff --git a/sys/compat/freebsd32/freebsd32_proto.h b/sys/compat/freebsd32/freebsd32_proto.h index 5c0efc64f8a7..12458ed4cc4d 100644 --- a/sys/compat/freebsd32/freebsd32_proto.h +++ b/sys/compat/freebsd32/freebsd32_proto.h @@ -699,6 +699,13 @@ struct freebsd32_setcred_args { char wcred_l_[PADL_(const struct setcred32 *)]; const struct setcred32 * wcred; char wcred_r_[PADR_(const struct setcred32 *)]; char size_l_[PADL_(size_t)]; size_t size; char size_r_[PADR_(size_t)]; }; +struct freebsd32_pdwait_args { + char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; + char status_l_[PADL_(int *)]; int * status; char status_r_[PADR_(int *)]; + char options_l_[PADL_(int)]; int options; char options_r_[PADR_(int)]; + char wrusage_l_[PADL_(struct __wrusage32 *)]; struct __wrusage32 * wrusage; char wrusage_r_[PADR_(struct __wrusage32 *)]; + char info_l_[PADL_(struct __siginfo32 *)]; struct __siginfo32 * info; char info_r_[PADR_(struct __siginfo32 *)]; +}; int freebsd32_wait4(struct thread *, struct freebsd32_wait4_args *); int freebsd32_ptrace(struct thread *, struct freebsd32_ptrace_args *); int freebsd32_recvmsg(struct thread *, struct freebsd32_recvmsg_args *); @@ -817,6 +824,7 @@ int freebsd32_aio_readv(struct thread *, struct freebsd32_aio_readv_args *); int freebsd32_timerfd_gettime(struct thread *, struct freebsd32_timerfd_gettime_args *); int freebsd32_timerfd_settime(struct thread *, struct freebsd32_timerfd_settime_args *); int freebsd32_setcred(struct thread *, struct freebsd32_setcred_args *); +int freebsd32_pdwait(struct thread *, struct freebsd32_pdwait_args *); #ifdef COMPAT_43 @@ -1319,6 +1327,7 @@ int freebsd11_freebsd32_fstatat(struct thread *, struct freebsd11_freebsd32_fsta #define FREEBSD32_SYS_AUE_freebsd32_timerfd_gettime AUE_TIMERFD #define FREEBSD32_SYS_AUE_freebsd32_timerfd_settime AUE_TIMERFD #define FREEBSD32_SYS_AUE_freebsd32_setcred AUE_SETCRED +#define FREEBSD32_SYS_AUE_freebsd32_pdwait AUE_PDWAIT #undef PAD_ #undef PADL_ diff --git a/sys/compat/freebsd32/freebsd32_syscall.h b/sys/compat/freebsd32/freebsd32_syscall.h index 54063150eef9..67ff022922a8 100644 --- a/sys/compat/freebsd32/freebsd32_syscall.h +++ b/sys/compat/freebsd32/freebsd32_syscall.h @@ -517,4 +517,6 @@ #define FREEBSD32_SYS_setgroups 596 #define FREEBSD32_SYS_jail_attach_jd 597 #define FREEBSD32_SYS_jail_remove_jd 598 -#define FREEBSD32_SYS_MAXSYSCALL 599 +#define FREEBSD32_SYS_pdrfork 600 +#define FREEBSD32_SYS_freebsd32_pdwait 601 +#define FREEBSD32_SYS_MAXSYSCALL 602 diff --git a/sys/compat/freebsd32/freebsd32_syscalls.c b/sys/compat/freebsd32/freebsd32_syscalls.c index f7cc4c284e4d..54b826098a9d 100644 --- a/sys/compat/freebsd32/freebsd32_syscalls.c +++ b/sys/compat/freebsd32/freebsd32_syscalls.c @@ -604,4 +604,7 @@ const char *freebsd32_syscallnames[] = { "setgroups", /* 596 = setgroups */ "jail_attach_jd", /* 597 = jail_attach_jd */ "jail_remove_jd", /* 598 = jail_remove_jd */ + "#599", /* 599 = kexec_load */ + "pdrfork", /* 600 = pdrfork */ + "freebsd32_pdwait", /* 601 = freebsd32_pdwait */ }; diff --git a/sys/compat/freebsd32/freebsd32_sysent.c b/sys/compat/freebsd32/freebsd32_sysent.c index 18f809ef04e3..1b0e5a4a5b86 100644 --- a/sys/compat/freebsd32/freebsd32_sysent.c +++ b/sys/compat/freebsd32/freebsd32_sysent.c @@ -666,4 +666,7 @@ struct sysent freebsd32_sysent[] = { { .sy_narg = AS(setgroups_args), .sy_call = (sy_call_t *)sys_setgroups, .sy_auevent = AUE_SETGROUPS, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 596 = setgroups */ { .sy_narg = AS(jail_attach_jd_args), .sy_call = (sy_call_t *)sys_jail_attach_jd, .sy_auevent = AUE_JAIL_ATTACH, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 597 = jail_attach_jd */ { .sy_narg = AS(jail_remove_jd_args), .sy_call = (sy_call_t *)sys_jail_remove_jd, .sy_auevent = AUE_JAIL_REMOVE, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 598 = jail_remove_jd */ + { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 599 = kexec_load */ + { .sy_narg = AS(pdrfork_args), .sy_call = (sy_call_t *)sys_pdrfork, .sy_auevent = AUE_PDRFORK, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 600 = pdrfork */ + { .sy_narg = AS(freebsd32_pdwait_args), .sy_call = (sy_call_t *)freebsd32_pdwait, .sy_auevent = AUE_PDWAIT, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 601 = freebsd32_pdwait */ }; diff --git a/sys/compat/freebsd32/freebsd32_systrace_args.c b/sys/compat/freebsd32/freebsd32_systrace_args.c index 29a5497e9efa..59a74d365e1c 100644 --- a/sys/compat/freebsd32/freebsd32_systrace_args.c +++ b/sys/compat/freebsd32/freebsd32_systrace_args.c @@ -3427,6 +3427,26 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args) *n_args = 1; break; } + /* pdrfork */ + case 600: { + struct pdrfork_args *p = params; + uarg[a++] = (intptr_t)p->fdp; /* int * */ + iarg[a++] = p->pdflags; /* int */ + iarg[a++] = p->rfflags; /* int */ + *n_args = 3; + break; + } + /* freebsd32_pdwait */ + case 601: { + struct freebsd32_pdwait_args *p = params; + iarg[a++] = p->fd; /* int */ + uarg[a++] = (intptr_t)p->status; /* int * */ + iarg[a++] = p->options; /* int */ + uarg[a++] = (intptr_t)p->wrusage; /* struct __wrusage32 * */ + uarg[a++] = (intptr_t)p->info; /* struct __siginfo32 * */ + *n_args = 5; + break; + } default: *n_args = 0; break; @@ -9256,6 +9276,44 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz) break; }; break; + /* pdrfork */ + case 600: + switch (ndx) { + case 0: + p = "userland int *"; + break; + case 1: + p = "int"; + break; + case 2: + p = "int"; + break; + default: + break; + }; + break; + /* freebsd32_pdwait */ + case 601: + switch (ndx) { + case 0: + p = "int"; + break; + case 1: + p = "userland int *"; + break; + case 2: + p = "int"; + break; + case 3: + p = "userland struct __wrusage32 *"; + break; + case 4: + p = "userland struct __siginfo32 *"; + break; + default: + break; + }; + break; default: break; }; @@ -11174,6 +11232,16 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz) if (ndx == 0 || ndx == 1) p = "int"; break; + /* pdrfork */ + case 600: + if (ndx == 0 || ndx == 1) + p = "int"; + break; + /* freebsd32_pdwait */ + case 601: + if (ndx == 0 || ndx == 1) + p = "int"; + break; default: break; }; diff --git a/sys/kern/init_sysent.c b/sys/kern/init_sysent.c index e42e7dcf8b44..fcfee33c3fec 100644 --- a/sys/kern/init_sysent.c +++ b/sys/kern/init_sysent.c @@ -665,4 +665,7 @@ struct sysent sysent[] = { { .sy_narg = AS(setgroups_args), .sy_call = (sy_call_t *)sys_setgroups, .sy_auevent = AUE_SETGROUPS, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 596 = setgroups */ { .sy_narg = AS(jail_attach_jd_args), .sy_call = (sy_call_t *)sys_jail_attach_jd, .sy_auevent = AUE_JAIL_ATTACH, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 597 = jail_attach_jd */ { .sy_narg = AS(jail_remove_jd_args), .sy_call = (sy_call_t *)sys_jail_remove_jd, .sy_auevent = AUE_JAIL_REMOVE, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 598 = jail_remove_jd */ + { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 599 = kexec_load */ + { .sy_narg = AS(pdrfork_args), .sy_call = (sy_call_t *)sys_pdrfork, .sy_auevent = AUE_PDRFORK, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 600 = pdrfork */ + { .sy_narg = AS(pdwait_args), .sy_call = (sy_call_t *)sys_pdwait, .sy_auevent = AUE_PDWAIT, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 601 = pdwait */ }; diff --git a/sys/kern/syscalls.c b/sys/kern/syscalls.c index 4cef89cd5219..82adf3f79970 100644 --- a/sys/kern/syscalls.c +++ b/sys/kern/syscalls.c @@ -604,4 +604,7 @@ const char *syscallnames[] = { "setgroups", /* 596 = setgroups */ "jail_attach_jd", /* 597 = jail_attach_jd */ "jail_remove_jd", /* 598 = jail_remove_jd */ + "#599", /* 599 = kexec_load */ + "pdrfork", /* 600 = pdrfork */ + "pdwait", /* 601 = pdwait */ }; diff --git a/sys/kern/systrace_args.c b/sys/kern/systrace_args.c index e28fef931ea8..973c2ed8e97a 100644 --- a/sys/kern/systrace_args.c +++ b/sys/kern/systrace_args.c @@ -3514,6 +3514,26 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args) *n_args = 1; break; } + /* pdrfork */ + case 600: { + struct pdrfork_args *p = params; + uarg[a++] = (intptr_t)p->fdp; /* int * */ + iarg[a++] = p->pdflags; /* int */ + iarg[a++] = p->rfflags; /* int */ + *n_args = 3; + break; + } + /* pdwait */ + case 601: { + struct pdwait_args *p = params; + iarg[a++] = p->fd; /* int */ + uarg[a++] = (intptr_t)p->status; /* int * */ + iarg[a++] = p->options; /* int */ + uarg[a++] = (intptr_t)p->wrusage; /* struct __wrusage * */ + uarg[a++] = (intptr_t)p->info; /* struct __siginfo * */ + *n_args = 5; + break; + } default: *n_args = 0; break; @@ -9401,6 +9421,44 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz) break; }; break; + /* pdrfork */ + case 600: + switch (ndx) { + case 0: + p = "userland int *"; + break; + case 1: + p = "int"; + break; + case 2: + p = "int"; + break; + default: + break; + }; + break; + /* pdwait */ + case 601: + switch (ndx) { + case 0: + p = "int"; + break; + case 1: + p = "userland int *"; + break; + case 2: + p = "int"; + break; + case 3: + p = "userland struct __wrusage *"; + break; + case 4: + p = "userland struct __siginfo *"; + break; + default: + break; + }; + break; default: break; }; @@ -11409,6 +11467,16 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz) if (ndx == 0 || ndx == 1) p = "int"; break; + /* pdrfork */ + case 600: + if (ndx == 0 || ndx == 1) + p = "int"; + break; + /* pdwait */ + case 601: + if (ndx == 0 || ndx == 1) + p = "int"; + break; default: break; }; diff --git a/sys/sys/syscall.h b/sys/sys/syscall.h index cff27b8be316..a754c1b5b534 100644 --- a/sys/sys/syscall.h +++ b/sys/sys/syscall.h @@ -537,4 +537,6 @@ #define SYS_setgroups 596 #define SYS_jail_attach_jd 597 #define SYS_jail_remove_jd 598 -#define SYS_MAXSYSCALL 599 +#define SYS_pdrfork 600 +#define SYS_pdwait 601 +#define SYS_MAXSYSCALL 602 diff --git a/sys/sys/syscall.mk b/sys/sys/syscall.mk index 443dbadcfbff..71b59ec44fd8 100644 --- a/sys/sys/syscall.mk +++ b/sys/sys/syscall.mk @@ -440,4 +440,6 @@ MIASM = \ getgroups.o \ setgroups.o \ jail_attach_jd.o \ - jail_remove_jd.o + jail_remove_jd.o \ + pdrfork.o \ + pdwait.o diff --git a/sys/sys/sysproto.h b/sys/sys/sysproto.h index 8dda4b4533ea..abd8145ff01a 100644 --- a/sys/sys/sysproto.h +++ b/sys/sys/sysproto.h @@ -1907,6 +1907,18 @@ struct jail_attach_jd_args { struct jail_remove_jd_args { char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; }; +struct pdrfork_args { + char fdp_l_[PADL_(int *)]; int * fdp; char fdp_r_[PADR_(int *)]; + char pdflags_l_[PADL_(int)]; int pdflags; char pdflags_r_[PADR_(int)]; + char rfflags_l_[PADL_(int)]; int rfflags; char rfflags_r_[PADR_(int)]; +}; +struct pdwait_args { + char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)]; + char status_l_[PADL_(int *)]; int * status; char status_r_[PADR_(int *)]; + char options_l_[PADL_(int)]; int options; char options_r_[PADR_(int)]; + char wrusage_l_[PADL_(struct __wrusage *)]; struct __wrusage * wrusage; char wrusage_r_[PADR_(struct __wrusage *)]; + char info_l_[PADL_(struct __siginfo *)]; struct __siginfo * info; char info_r_[PADR_(struct __siginfo *)]; +}; int sys__exit(struct thread *, struct _exit_args *); int sys_fork(struct thread *, struct fork_args *); int sys_read(struct thread *, struct read_args *); @@ -2313,6 +2325,8 @@ int sys_getgroups(struct thread *, struct getgroups_args *); int sys_setgroups(struct thread *, struct setgroups_args *); int sys_jail_attach_jd(struct thread *, struct jail_attach_jd_args *); int sys_jail_remove_jd(struct thread *, struct jail_remove_jd_args *); +int sys_pdrfork(struct thread *, struct pdrfork_args *); +int sys_pdwait(struct thread *, struct pdwait_args *); #ifdef COMPAT_43 @@ -3311,6 +3325,8 @@ int freebsd14_setgroups(struct thread *, struct freebsd14_setgroups_args *); #define SYS_AUE_setgroups AUE_SETGROUPS #define SYS_AUE_jail_attach_jd AUE_JAIL_ATTACH #define SYS_AUE_jail_remove_jd AUE_JAIL_REMOVE +#define SYS_AUE_pdrfork AUE_PDRFORK +#define SYS_AUE_pdwait AUE_PDWAIT #undef PAD_ #undef PADL_
