The branch main has been updated by brooks:
URL:
https://cgit.FreeBSD.org/src/commit/?id=65a524b499aef18bcc4144a0f7c65d95483b9269
commit 65a524b499aef18bcc4144a0f7c65d95483b9269
Author: Brooks Davis <bro...@freebsd.org>
AuthorDate: 2021-01-26 18:27:44 +0000
Commit: Brooks Davis <bro...@freebsd.org>
CommitDate: 2021-01-26 18:27:44 +0000
Remove documentation of unimplemented syscalls
We have not been able to run binaries from other BSDs well over a
decade. There is no need to document their allocation decisions here.
We also don't need to reserve syscall numbers of never-implemented
syscalls.
Reviewed by: jhb, kib
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D27988
---
sys/kern/init_sysent.c | 30 +++++++++++++++---------------
sys/kern/syscalls.c | 30 +++++++++++++++---------------
sys/kern/syscalls.master | 32 ++++++++------------------------
3 files changed, 38 insertions(+), 54 deletions(-)
diff --git a/sys/kern/init_sysent.c b/sys/kern/init_sysent.c
index efd18ec5ce01..e6a26a649508 100644
--- a/sys/kern/init_sysent.c
+++ b/sys/kern/init_sysent.c
@@ -146,10 +146,10 @@ struct sysent sysent[] = {
{ compat(AS(osethostname_args),sethostname), .sy_auevent = AUE_SYSCTL,
.sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 88 = old sethostname */
{ .sy_narg = 0, .sy_call = (sy_call_t *)sys_getdtablesize, .sy_auevent
= AUE_GETDTABLESIZE, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC },
/* 89 = getdtablesize */
{ .sy_narg = AS(dup2_args), .sy_call = (sy_call_t *)sys_dup2,
.sy_auevent = AUE_DUP2, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC
}, /* 90 = dup2 */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 91 =
getdopt */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 91 = nosys
*/
{ .sy_narg = AS(fcntl_args), .sy_call = (sy_call_t *)sys_fcntl,
.sy_auevent = AUE_FCNTL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC
}, /* 92 = fcntl */
{ .sy_narg = AS(select_args), .sy_call = (sy_call_t *)sys_select,
.sy_auevent = AUE_SELECT, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 93 = select */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 94 =
setdopt */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 94 = nosys
*/
{ .sy_narg = AS(fsync_args), .sy_call = (sy_call_t *)sys_fsync,
.sy_auevent = AUE_FSYNC, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC
}, /* 95 = fsync */
{ .sy_narg = AS(setpriority_args), .sy_call = (sy_call_t
*)sys_setpriority, .sy_auevent = AUE_SETPRIORITY, .sy_flags = SYF_CAPENABLED,
.sy_thrcnt = SY_THR_STATIC }, /* 96 = setpriority */
{ .sy_narg = AS(socket_args), .sy_call = (sy_call_t *)sys_socket,
.sy_auevent = AUE_SOCKET, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 97 = socket */
@@ -174,7 +174,7 @@ struct sysent sysent[] = {
{ .sy_narg = AS(gettimeofday_args), .sy_call = (sy_call_t
*)sys_gettimeofday, .sy_auevent = AUE_GETTIMEOFDAY, .sy_flags = SYF_CAPENABLED,
.sy_thrcnt = SY_THR_STATIC }, /* 116 = gettimeofday */
{ .sy_narg = AS(getrusage_args), .sy_call = (sy_call_t *)sys_getrusage,
.sy_auevent = AUE_GETRUSAGE, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 117 = getrusage */
{ .sy_narg = AS(getsockopt_args), .sy_call = (sy_call_t
*)sys_getsockopt, .sy_auevent = AUE_GETSOCKOPT, .sy_flags = SYF_CAPENABLED,
.sy_thrcnt = SY_THR_STATIC }, /* 118 = getsockopt */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 119 =
resuba */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 119 = nosys
*/
{ .sy_narg = AS(readv_args), .sy_call = (sy_call_t *)sys_readv,
.sy_auevent = AUE_READV, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC
}, /* 120 = readv */
{ .sy_narg = AS(writev_args), .sy_call = (sy_call_t *)sys_writev,
.sy_auevent = AUE_WRITEV, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 121 = writev */
{ .sy_narg = AS(settimeofday_args), .sy_call = (sy_call_t
*)sys_settimeofday, .sy_auevent = AUE_SETTIMEOFDAY, .sy_flags = 0, .sy_thrcnt =
SY_THR_STATIC }, /* 122 = settimeofday */
@@ -206,9 +206,9 @@ struct sysent sysent[] = {
{ .sy_narg = AS(quotactl_args), .sy_call = (sy_call_t *)sys_quotactl,
.sy_auevent = AUE_QUOTACTL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /*
148 = quotactl */
{ compat(0,quota), .sy_auevent = AUE_O_QUOTA, .sy_flags = 0, .sy_thrcnt
= SY_THR_STATIC }, /* 149 = old quota */
{ compat(AS(getsockname_args),getsockname), .sy_auevent =
AUE_GETSOCKNAME, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC },
/* 150 = old getsockname */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 151 =
sem_lock */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 152 =
sem_wakeup */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 153 =
asyncdaemon */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 151 = nosys
*/
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 152 = nosys
*/
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 153 = nosys
*/
{ .sy_narg = AS(nlm_syscall_args), .sy_call = (sy_call_t *)lkmressys,
.sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /*
154 = nlm_syscall */
{ .sy_narg = AS(nfssvc_args), .sy_call = (sy_call_t *)lkmressys,
.sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 155 =
nfssvc */
{ compat(AS(ogetdirentries_args),getdirentries), .sy_auevent =
AUE_GETDIRENTRIES, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC },
/* 156 = old getdirentries */
@@ -232,9 +232,9 @@ struct sysent sysent[] = {
{ compat6(AS(freebsd6_pwrite_args),pwrite), .sy_auevent = AUE_PWRITE,
.sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 174 = freebsd6
pwrite */
{ .sy_narg = AS(setfib_args), .sy_call = (sy_call_t *)sys_setfib,
.sy_auevent = AUE_SETFIB, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC },
/* 175 = setfib */
{ .sy_narg = AS(ntp_adjtime_args), .sy_call = (sy_call_t
*)sys_ntp_adjtime, .sy_auevent = AUE_NTP_ADJTIME, .sy_flags = 0, .sy_thrcnt =
SY_THR_STATIC }, /* 176 = ntp_adjtime */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 177 = sfork
*/
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 178 =
getdescriptor */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 179 =
setdescriptor */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 177 = nosys
*/
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 178 = nosys
*/
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 179 = nosys
*/
{ .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 180 = nosys
*/
{ .sy_narg = AS(setgid_args), .sy_call = (sy_call_t *)sys_setgid,
.sy_auevent = AUE_SETGID, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 181 = setgid */
{ .sy_narg = AS(setegid_args), .sy_call = (sy_call_t *)sys_setegid,
.sy_auevent = AUE_SETEGID, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 182 = setegid */
@@ -473,9 +473,9 @@ struct sysent sysent[] = {
{ .sy_narg = AS(__mac_execve_args), .sy_call = (sy_call_t
*)sys___mac_execve, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt =
SY_THR_STATIC }, /* 415 = __mac_execve */
{ .sy_narg = AS(sigaction_args), .sy_call = (sy_call_t *)sys_sigaction,
.sy_auevent = AUE_SIGACTION, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 416 = sigaction */
{ .sy_narg = AS(sigreturn_args), .sy_call = (sy_call_t *)sys_sigreturn,
.sy_auevent = AUE_SIGRETURN, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 417 = sigreturn */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 418 =
__xstat */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 419 =
__xfstat */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 420 =
__xlstat */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 418 = nosys
*/
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 419 = nosys
*/
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 420 = nosys
*/
{ .sy_narg = AS(getcontext_args), .sy_call = (sy_call_t
*)sys_getcontext, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED,
.sy_thrcnt = SY_THR_STATIC }, /* 421 = getcontext */
{ .sy_narg = AS(setcontext_args), .sy_call = (sy_call_t
*)sys_setcontext, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED,
.sy_thrcnt = SY_THR_STATIC }, /* 422 = setcontext */
{ .sy_narg = AS(swapcontext_args), .sy_call = (sy_call_t
*)sys_swapcontext, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt =
SY_THR_STATIC }, /* 423 = swapcontext */
@@ -524,8 +524,8 @@ struct sysent sysent[] = {
{ .sy_narg = AS(rtprio_thread_args), .sy_call = (sy_call_t
*)sys_rtprio_thread, .sy_auevent = AUE_RTPRIO, .sy_flags = SYF_CAPENABLED,
.sy_thrcnt = SY_THR_STATIC }, /* 466 = rtprio_thread */
{ .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 467 = nosys
*/
{ .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 468 = nosys
*/
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 469 =
__getpath_fromfd */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 470 =
__getpath_fromaddr */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 469 = nosys
*/
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 470 = nosys
*/
{ .sy_narg = AS(sctp_peeloff_args), .sy_call = (sy_call_t *)lkmressys,
.sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_ABSENT
}, /* 471 = sctp_peeloff */
{ .sy_narg = AS(sctp_generic_sendmsg_args), .sy_call = (sy_call_t
*)lkmressys, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_ABSENT }, /* 472 = sctp_generic_sendmsg */
{ .sy_narg = AS(sctp_generic_sendmsg_iov_args), .sy_call = (sy_call_t
*)lkmressys, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_ABSENT }, /* 473 = sctp_generic_sendmsg_iov */
@@ -576,7 +576,7 @@ struct sysent sysent[] = {
{ .sy_narg = AS(pdfork_args), .sy_call = (sy_call_t *)sys_pdfork,
.sy_auevent = AUE_PDFORK, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 518 = pdfork */
{ .sy_narg = AS(pdkill_args), .sy_call = (sy_call_t *)sys_pdkill,
.sy_auevent = AUE_PDKILL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 519 = pdkill */
{ .sy_narg = AS(pdgetpid_args), .sy_call = (sy_call_t *)sys_pdgetpid,
.sy_auevent = AUE_PDGETPID, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 520 = pdgetpid */
- { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 521 =
pdwait4 */
+ { .sy_narg = 0, .sy_call = (sy_call_t *)nosys, .sy_auevent = AUE_NULL,
.sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 521 = nosys
*/
{ .sy_narg = AS(pselect_args), .sy_call = (sy_call_t *)sys_pselect,
.sy_auevent = AUE_SELECT, .sy_flags = SYF_CAPENABLED, .sy_thrcnt =
SY_THR_STATIC }, /* 522 = pselect */
{ .sy_narg = AS(getloginclass_args), .sy_call = (sy_call_t
*)sys_getloginclass, .sy_auevent = AUE_GETLOGINCLASS, .sy_flags =
SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 523 = getloginclass */
{ .sy_narg = AS(setloginclass_args), .sy_call = (sy_call_t
*)sys_setloginclass, .sy_auevent = AUE_SETLOGINCLASS, .sy_flags = 0, .sy_thrcnt
= SY_THR_STATIC }, /* 524 = setloginclass */
diff --git a/sys/kern/syscalls.c b/sys/kern/syscalls.c
index 88fa3aee980f..c8a0f0ed378f 100644
--- a/sys/kern/syscalls.c
+++ b/sys/kern/syscalls.c
@@ -97,10 +97,10 @@ const char *syscallnames[] = {
"compat.sethostname", /* 88 = old sethostname */
"getdtablesize", /* 89 = getdtablesize */
"dup2", /* 90 = dup2 */
- "#91", /* 91 = getdopt */
+ "#91", /* 91 = nosys */
"fcntl", /* 92 = fcntl */
"select", /* 93 = select */
- "#94", /* 94 = setdopt */
+ "#94", /* 94 = nosys */
"fsync", /* 95 = fsync */
"setpriority", /* 96 = setpriority */
"socket", /* 97 = socket */
@@ -125,7 +125,7 @@ const char *syscallnames[] = {
"gettimeofday", /* 116 = gettimeofday */
"getrusage", /* 117 = getrusage */
"getsockopt", /* 118 = getsockopt */
- "#119", /* 119 = resuba */
+ "#119", /* 119 = nosys */
"readv", /* 120 = readv */
"writev", /* 121 = writev */
"settimeofday", /* 122 = settimeofday */
@@ -157,9 +157,9 @@ const char *syscallnames[] = {
"quotactl", /* 148 = quotactl */
"compat.quota", /* 149 = old quota */
"compat.getsockname", /* 150 = old getsockname */
- "#151", /* 151 = sem_lock */
- "#152", /* 152 = sem_wakeup */
- "#153", /* 153 = asyncdaemon */
+ "#151", /* 151 = nosys */
+ "#152", /* 152 = nosys */
+ "#153", /* 153 = nosys */
"nlm_syscall", /* 154 = nlm_syscall */
"nfssvc", /* 155 = nfssvc */
"compat.getdirentries", /* 156 = old getdirentries */
@@ -183,9 +183,9 @@ const char *syscallnames[] = {
"compat6.pwrite", /* 174 = freebsd6 pwrite */
"setfib", /* 175 = setfib */
"ntp_adjtime", /* 176 = ntp_adjtime */
- "#177", /* 177 = sfork */
- "#178", /* 178 = getdescriptor */
- "#179", /* 179 = setdescriptor */
+ "#177", /* 177 = nosys */
+ "#178", /* 178 = nosys */
+ "#179", /* 179 = nosys */
"#180", /* 180 = nosys */
"setgid", /* 181 = setgid */
"setegid", /* 182 = setegid */
@@ -424,9 +424,9 @@ const char *syscallnames[] = {
"__mac_execve", /* 415 = __mac_execve */
"sigaction", /* 416 = sigaction */
"sigreturn", /* 417 = sigreturn */
- "#418", /* 418 = __xstat */
- "#419", /* 419 = __xfstat */
- "#420", /* 420 = __xlstat */
+ "#418", /* 418 = nosys */
+ "#419", /* 419 = nosys */
+ "#420", /* 420 = nosys */
"getcontext", /* 421 = getcontext */
"setcontext", /* 422 = setcontext */
"swapcontext", /* 423 = swapcontext */
@@ -475,8 +475,8 @@ const char *syscallnames[] = {
"rtprio_thread", /* 466 = rtprio_thread */
"#467", /* 467 = nosys */
"#468", /* 468 = nosys */
- "#469", /* 469 = __getpath_fromfd */
- "#470", /* 470 = __getpath_fromaddr */
+ "#469", /* 469 = nosys */
+ "#470", /* 470 = nosys */
"sctp_peeloff", /* 471 = sctp_peeloff */
"sctp_generic_sendmsg", /* 472 = sctp_generic_sendmsg */
"sctp_generic_sendmsg_iov", /* 473 =
sctp_generic_sendmsg_iov */
@@ -527,7 +527,7 @@ const char *syscallnames[] = {
"pdfork", /* 518 = pdfork */
"pdkill", /* 519 = pdkill */
"pdgetpid", /* 520 = pdgetpid */
- "#521", /* 521 = pdwait4 */
+ "#521", /* 521 = nosys */
"pselect", /* 522 = pselect */
"getloginclass", /* 523 = getloginclass */
"setloginclass", /* 524 = setloginclass */
diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index 5c6ebeb9b52f..c4841ffed3ee 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -587,7 +587,7 @@
u_int to
);
}
-91 AUE_NULL UNIMPL getdopt
+91 AUE_NULL UNIMPL nosys
92 AUE_FCNTL STD {
int fcntl(
int fd,
@@ -606,7 +606,7 @@
_In_opt_ struct timeval *tv
);
}
-94 AUE_NULL UNIMPL setdopt
+94 AUE_NULL UNIMPL nosys
95 AUE_FSYNC STD {
int fsync(
int fd
@@ -756,7 +756,7 @@
_Inout_ int *avalsize
);
}
-119 AUE_NULL UNIMPL resuba (BSD/OS 2.x)
+119 AUE_NULL UNIMPL nosys
120 AUE_READV STD {
int readv(
int fd,
@@ -945,13 +945,7 @@
);
} getsockname getsockname_args int
-; Syscalls 151-180 inclusive are reserved for vendor-specific
-; system calls. (This includes various calls added for compatibity
-; with other Unix variants.)
-; Some of these calls are now supported by BSD.
-151 AUE_NULL UNIMPL sem_lock (BSD/OS 2.x)
-152 AUE_NULL UNIMPL sem_wakeup (BSD/OS 2.x)
-153 AUE_NULL UNIMPL asyncdaemon (BSD/OS 2.x)
+151-153 AUE_NULL UNIMPL nosys
; 154 is initialised by the NLM code, if present.
154 AUE_NULL NOSTD {
int nlm_syscall(
@@ -1092,12 +1086,7 @@
_Inout_ struct timex *tp
);
}
-177 AUE_NULL UNIMPL sfork (BSD/OS 2.x)
-178 AUE_NULL UNIMPL getdescriptor (BSD/OS 2.x)
-179 AUE_NULL UNIMPL setdescriptor (BSD/OS 2.x)
-180 AUE_NULL UNIMPL nosys
-
-; Syscalls 181-199 are used by/reserved for BSD
+177-180 AUE_NULL UNIMPL nosys
181 AUE_SETGID STD {
int setgid(
gid_t gid
@@ -1435,7 +1424,6 @@
);
}
249 AUE_NULL UNIMPL nosys
-; syscall numbers initially used in OpenBSD
250 AUE_MINHERIT STD {
int minherit(
_In_ void *addr,
@@ -2208,9 +2196,7 @@
_In_ const struct __ucontext *sigcntxp
);
}
-418 AUE_NULL UNIMPL __xstat
-419 AUE_NULL UNIMPL __xfstat
-420 AUE_NULL UNIMPL __xlstat
+418-420 AUE_NULL UNIMPL nosys
421 AUE_NULL STD {
int getcontext(
_Out_ struct __ucontext *ucp
@@ -2485,9 +2471,7 @@
_Inout_ struct rtprio *rtp
);
}
-467-468 AUE_NULL UNIMPL nosys
-469 AUE_NULL UNIMPL __getpath_fromfd
-470 AUE_NULL UNIMPL __getpath_fromaddr
+467-470 AUE_NULL UNIMPL nosys
471 AUE_SCTP_PEELOFF NOSTD {
int sctp_peeloff(
int sd,
@@ -2843,7 +2827,7 @@
_Out_ pid_t *pidp
);
}
-521 AUE_PDWAIT UNIMPL pdwait4
+521 AUE_NULL UNIMPL nosys
522 AUE_SELECT STD {
int pselect(
int nd,
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