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linux compat: add non-dummy capget and capset system calls, regenerate

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And drop dummy definitions for those system calls.
This may transiently break the build.

PR:		kern/149168
Submitted by:	John Wehle <john@feith.com>
Reviewed by:	netchild
MFC after:	2 weeks
This commit is contained in:
Andriy Gapon 2011-03-26 10:59:24 +00:00
parent f378d4c804
commit 931f0826ea
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=220030
12 changed files with 76 additions and 24 deletions
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2
sys/amd64/linux32/linux32_dummy.c
View File

@ -54,8 +54,6 @@ DUMMY(sysfs);
DUMMY(query_module);
DUMMY(nfsservctl);
DUMMY(rt_sigqueueinfo);
DUMMY(capget);
DUMMY(capset);
DUMMY(sendfile);
DUMMY(setfsuid);
DUMMY(setfsgid);

8
sys/amd64/linux32/linux32_proto.h
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
#ifndef _LINUX_SYSPROTO_H_
@ -589,10 +589,12 @@ struct linux_getcwd_args {
char bufsize_l_[PADL_(l_ulong)]; l_ulong bufsize; char bufsize_r_[PADR_(l_ulong)];
};
struct linux_capget_args {
register_t dummy;
char hdrp_l_[PADL_(struct l_user_cap_header *)]; struct l_user_cap_header * hdrp; char hdrp_r_[PADR_(struct l_user_cap_header *)];
char datap_l_[PADL_(struct l_user_cap_data *)]; struct l_user_cap_data * datap; char datap_r_[PADR_(struct l_user_cap_data *)];
};
struct linux_capset_args {
register_t dummy;
char hdrp_l_[PADL_(struct l_user_cap_header *)]; struct l_user_cap_header * hdrp; char hdrp_r_[PADR_(struct l_user_cap_header *)];
char datap_l_[PADL_(struct l_user_cap_data *)]; struct l_user_cap_data * datap; char datap_r_[PADR_(struct l_user_cap_data *)];
};
struct linux_sigaltstack_args {
char uss_l_[PADL_(l_stack_t *)]; l_stack_t * uss; char uss_r_[PADR_(l_stack_t *)];

2
sys/amd64/linux32/linux32_syscall.h
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
#define LINUX_SYS_exit 1

2
sys/amd64/linux32/linux32_syscalls.c
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
const char *linux_syscallnames[] = {

6
sys/amd64/linux32/linux32_sysent.c
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/amd64/linux32/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
#include "opt_compat.h"
@ -203,8 +203,8 @@ struct sysent linux_sysent[] = {
{ AS(linux_pwrite_args), (sy_call_t *)linux_pwrite, AUE_PWRITE, NULL, 0, 0, 0, SY_THR_STATIC }, /* 181 = linux_pwrite */
{ AS(linux_chown16_args), (sy_call_t *)linux_chown16, AUE_CHOWN, NULL, 0, 0, 0, SY_THR_STATIC }, /* 182 = linux_chown16 */
{ AS(linux_getcwd_args), (sy_call_t *)linux_getcwd, AUE_GETCWD, NULL, 0, 0, 0, SY_THR_STATIC }, /* 183 = linux_getcwd */
{ 0, (sy_call_t *)linux_capget, AUE_CAPGET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 184 = linux_capget */
{ 0, (sy_call_t *)linux_capset, AUE_CAPSET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 185 = linux_capset */
{ AS(linux_capget_args), (sy_call_t *)linux_capget, AUE_CAPGET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 184 = linux_capget */
{ AS(linux_capset_args), (sy_call_t *)linux_capset, AUE_CAPSET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 185 = linux_capset */
{ AS(linux_sigaltstack_args), (sy_call_t *)linux_sigaltstack, AUE_NULL, NULL, 0, 0, 0, SY_THR_STATIC }, /* 186 = linux_sigaltstack */
{ 0, (sy_call_t *)linux_sendfile, AUE_SENDFILE, NULL, 0, 0, 0, SY_THR_STATIC }, /* 187 = linux_sendfile */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT }, /* 188 = getpmsg */

30
sys/amd64/linux32/linux32_systrace_args.c
View File

@ -1284,12 +1284,18 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
}
/* linux_capget */
case 184: {
*n_args = 0;
struct linux_capget_args *p = params;
uarg[0] = (intptr_t) p->hdrp; /* struct l_user_cap_header * */
uarg[1] = (intptr_t) p->datap; /* struct l_user_cap_data * */
*n_args = 2;
break;
}
/* linux_capset */
case 185: {
*n_args = 0;
struct linux_capset_args *p = params;
uarg[0] = (intptr_t) p->hdrp; /* struct l_user_cap_header * */
uarg[1] = (intptr_t) p->datap; /* struct l_user_cap_data * */
*n_args = 2;
break;
}
/* linux_sigaltstack */
@ -4051,9 +4057,29 @@ systrace_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
break;
/* linux_capget */
case 184:
switch(ndx) {
case 0:
p = "struct l_user_cap_header *";
break;
case 1:
p = "struct l_user_cap_data *";
break;
default:
break;
};
break;
/* linux_capset */
case 185:
switch(ndx) {
case 0:
p = "struct l_user_cap_header *";
break;
case 1:
p = "struct l_user_cap_data *";
break;
default:
break;
};
break;
/* linux_sigaltstack */
case 186:

2
sys/i386/linux/linux_dummy.c
View File

@ -57,8 +57,6 @@ DUMMY(vm86);
DUMMY(query_module);
DUMMY(nfsservctl);
DUMMY(rt_sigqueueinfo);
DUMMY(capget);
DUMMY(capset);
DUMMY(sendfile); /* different semantics */
DUMMY(setfsuid);
DUMMY(setfsgid);

8
sys/i386/linux/linux_proto.h
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/i386/linux/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/i386/linux/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
#ifndef _LINUX_SYSPROTO_H_
@ -586,10 +586,12 @@ struct linux_getcwd_args {
char bufsize_l_[PADL_(l_ulong)]; l_ulong bufsize; char bufsize_r_[PADR_(l_ulong)];
};
struct linux_capget_args {
register_t dummy;
char hdrp_l_[PADL_(struct l_user_cap_header *)]; struct l_user_cap_header * hdrp; char hdrp_r_[PADR_(struct l_user_cap_header *)];
char datap_l_[PADL_(struct l_user_cap_data *)]; struct l_user_cap_data * datap; char datap_r_[PADR_(struct l_user_cap_data *)];
};
struct linux_capset_args {
register_t dummy;
char hdrp_l_[PADL_(struct l_user_cap_header *)]; struct l_user_cap_header * hdrp; char hdrp_r_[PADR_(struct l_user_cap_header *)];
char datap_l_[PADL_(struct l_user_cap_data *)]; struct l_user_cap_data * datap; char datap_r_[PADR_(struct l_user_cap_data *)];
};
struct linux_sigaltstack_args {
char uss_l_[PADL_(l_stack_t *)]; l_stack_t * uss; char uss_r_[PADR_(l_stack_t *)];

2
sys/i386/linux/linux_syscall.h
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/i386/linux/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/i386/linux/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
#define LINUX_SYS_exit 1

2
sys/i386/linux/linux_syscalls.c
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/i386/linux/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/i386/linux/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
const char *linux_syscallnames[] = {

6
sys/i386/linux/linux_sysent.c
View File

@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
* created from FreeBSD: head/sys/i386/linux/syscalls.master 219559 2011-03-12 08:51:43Z avg
* created from FreeBSD: head/sys/i386/linux/syscalls.master 220028 2011-03-26 10:51:56Z avg
*/
#include <sys/param.h>
@ -202,8 +202,8 @@ struct sysent linux_sysent[] = {
{ AS(linux_pwrite_args), (sy_call_t *)linux_pwrite, AUE_PWRITE, NULL, 0, 0, 0, SY_THR_STATIC }, /* 181 = linux_pwrite */
{ AS(linux_chown16_args), (sy_call_t *)linux_chown16, AUE_CHOWN, NULL, 0, 0, 0, SY_THR_STATIC }, /* 182 = linux_chown16 */
{ AS(linux_getcwd_args), (sy_call_t *)linux_getcwd, AUE_GETCWD, NULL, 0, 0, 0, SY_THR_STATIC }, /* 183 = linux_getcwd */
{ 0, (sy_call_t *)linux_capget, AUE_CAPGET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 184 = linux_capget */
{ 0, (sy_call_t *)linux_capset, AUE_CAPSET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 185 = linux_capset */
{ AS(linux_capget_args), (sy_call_t *)linux_capget, AUE_CAPGET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 184 = linux_capget */
{ AS(linux_capset_args), (sy_call_t *)linux_capset, AUE_CAPSET, NULL, 0, 0, 0, SY_THR_STATIC }, /* 185 = linux_capset */
{ AS(linux_sigaltstack_args), (sy_call_t *)linux_sigaltstack, AUE_NULL, NULL, 0, 0, 0, SY_THR_STATIC }, /* 186 = linux_sigaltstack */
{ 0, (sy_call_t *)linux_sendfile, AUE_SENDFILE, NULL, 0, 0, 0, SY_THR_STATIC }, /* 187 = linux_sendfile */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT }, /* 188 = getpmsg */

30
sys/i386/linux/linux_systrace_args.c
View File

@ -1327,12 +1327,18 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
}
/* linux_capget */
case 184: {
*n_args = 0;
struct linux_capget_args *p = params;
uarg[0] = (intptr_t) p->hdrp; /* struct l_user_cap_header * */
uarg[1] = (intptr_t) p->datap; /* struct l_user_cap_data * */
*n_args = 2;
break;
}
/* linux_capset */
case 185: {
*n_args = 0;
struct linux_capset_args *p = params;
uarg[0] = (intptr_t) p->hdrp; /* struct l_user_cap_header * */
uarg[1] = (intptr_t) p->datap; /* struct l_user_cap_data * */
*n_args = 2;
break;
}
/* linux_sigaltstack */
@ -4203,9 +4209,29 @@ systrace_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
break;
/* linux_capget */
case 184:
switch(ndx) {
case 0:
p = "struct l_user_cap_header *";
break;
case 1:
p = "struct l_user_cap_data *";
break;
default:
break;
};
break;
/* linux_capset */
case 185:
switch(ndx) {
case 0:
p = "struct l_user_cap_header *";
break;
case 1:
p = "struct l_user_cap_data *";
break;
default:
break;
};
break;
/* linux_sigaltstack */
case 186: