Author: mjg
Date: Thu Feb 20 16:58:57 2020
New Revision: 358173
URL: https://svnweb.freebsd.org/changeset/base/358173
Log:
make sysent for r358172 ("vfs: add realpathat syscall")
Modified:
head/sys/compat/freebsd32/freebsd32_syscall.h
head/sys/compat/freebsd32/freebsd32_syscalls.c
head/sys/compat/freebsd32/freebsd32_sysent.c
head/sys/compat/freebsd32/freebsd32_systrace_args.c
head/sys/kern/init_sysent.c
head/sys/kern/syscalls.c
head/sys/kern/systrace_args.c
head/sys/sys/syscall.h
head/sys/sys/syscall.mk
head/sys/sys/sysproto.h
Modified: head/sys/compat/freebsd32/freebsd32_syscall.h
==============================================================================
--- head/sys/compat/freebsd32/freebsd32_syscall.h Thu Feb 20 16:58:19
2020 (r358172)
+++ head/sys/compat/freebsd32/freebsd32_syscall.h Thu Feb 20 16:58:57
2020 (r358173)
@@ -500,4 +500,5 @@
#define FREEBSD32_SYS_shm_open2 571
#define FREEBSD32_SYS_shm_rename 572
#define FREEBSD32_SYS_sigfastblock 573
-#define FREEBSD32_SYS_MAXSYSCALL 574
+#define FREEBSD32_SYS___realpathat 574
+#define FREEBSD32_SYS_MAXSYSCALL 575
Modified: head/sys/compat/freebsd32/freebsd32_syscalls.c
==============================================================================
--- head/sys/compat/freebsd32/freebsd32_syscalls.c Thu Feb 20 16:58:19
2020 (r358172)
+++ head/sys/compat/freebsd32/freebsd32_syscalls.c Thu Feb 20 16:58:57
2020 (r358173)
@@ -610,4 +610,5 @@ const char *freebsd32_syscallnames[] = {
"shm_open2", /* 571 = shm_open2 */
"shm_rename", /* 572 = shm_rename */
"sigfastblock", /* 573 = sigfastblock */
+ "__realpathat", /* 574 = __realpathat */
};
Modified: head/sys/compat/freebsd32/freebsd32_sysent.c
==============================================================================
--- head/sys/compat/freebsd32/freebsd32_sysent.c Thu Feb 20 16:58:19
2020 (r358172)
+++ head/sys/compat/freebsd32/freebsd32_sysent.c Thu Feb 20 16:58:57
2020 (r358173)
@@ -663,4 +663,5 @@ struct sysent freebsd32_sysent[] = {
{ AS(shm_open2_args), (sy_call_t *)sys_shm_open2, AUE_SHMOPEN, NULL, 0,
0, SYF_CAPENABLED, SY_THR_STATIC }, /* 571 = shm_open2 */
{ AS(shm_rename_args), (sy_call_t *)sys_shm_rename, AUE_SHMRENAME,
NULL, 0, 0, 0, SY_THR_STATIC }, /* 572 = shm_rename */
{ AS(sigfastblock_args), (sy_call_t *)sys_sigfastblock, AUE_NULL, NULL,
0, 0, SYF_CAPENABLED, SY_THR_STATIC }, /* 573 = sigfastblock */
+ { AS(__realpathat_args), (sy_call_t *)sys___realpathat, AUE_REALPATHAT,
NULL, 0, 0, 0, SY_THR_STATIC }, /* 574 = __realpathat */
};
Modified: head/sys/compat/freebsd32/freebsd32_systrace_args.c
==============================================================================
--- head/sys/compat/freebsd32/freebsd32_systrace_args.c Thu Feb 20 16:58:19
2020 (r358172)
+++ head/sys/compat/freebsd32/freebsd32_systrace_args.c Thu Feb 20 16:58:57
2020 (r358173)
@@ -3363,6 +3363,17 @@ systrace_args(int sysnum, void *params, uint64_t *uarg
*n_args = 2;
break;
}
+ /* __realpathat */
+ case 574: {
+ struct __realpathat_args *p = params;
+ iarg[0] = p->fd; /* int */
+ uarg[1] = (intptr_t) p->path; /* const char * */
+ uarg[2] = (intptr_t) p->buf; /* char * */
+ uarg[3] = p->size; /* size_t */
+ iarg[4] = p->flags; /* int */
+ *n_args = 5;
+ break;
+ }
default:
*n_args = 0;
break;
@@ -9062,6 +9073,28 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *d
break;
};
break;
+ /* __realpathat */
+ case 574:
+ switch(ndx) {
+ case 0:
+ p = "int";
+ break;
+ case 1:
+ p = "userland const char *";
+ break;
+ case 2:
+ p = "userland char *";
+ break;
+ case 3:
+ p = "size_t";
+ break;
+ case 4:
+ p = "int";
+ break;
+ default:
+ break;
+ };
+ break;
default:
break;
};
@@ -10953,6 +10986,11 @@ systrace_return_setargdesc(int sysnum, int ndx, char *
break;
/* sigfastblock */
case 573:
+ if (ndx == 0 || ndx == 1)
+ p = "int";
+ break;
+ /* __realpathat */
+ case 574:
if (ndx == 0 || ndx == 1)
p = "int";
break;
Modified: head/sys/kern/init_sysent.c
==============================================================================
--- head/sys/kern/init_sysent.c Thu Feb 20 16:58:19 2020 (r358172)
+++ head/sys/kern/init_sysent.c Thu Feb 20 16:58:57 2020 (r358173)
@@ -629,4 +629,5 @@ struct sysent sysent[] = {
{ AS(shm_open2_args), (sy_call_t *)sys_shm_open2, AUE_SHMOPEN, NULL, 0,
0, SYF_CAPENABLED, SY_THR_STATIC }, /* 571 = shm_open2 */
{ AS(shm_rename_args), (sy_call_t *)sys_shm_rename, AUE_SHMRENAME,
NULL, 0, 0, 0, SY_THR_STATIC }, /* 572 = shm_rename */
{ AS(sigfastblock_args), (sy_call_t *)sys_sigfastblock, AUE_NULL, NULL,
0, 0, SYF_CAPENABLED, SY_THR_STATIC }, /* 573 = sigfastblock */
+ { AS(__realpathat_args), (sy_call_t *)sys___realpathat, AUE_REALPATHAT,
NULL, 0, 0, 0, SY_THR_STATIC }, /* 574 = __realpathat */
};
Modified: head/sys/kern/syscalls.c
==============================================================================
--- head/sys/kern/syscalls.c Thu Feb 20 16:58:19 2020 (r358172)
+++ head/sys/kern/syscalls.c Thu Feb 20 16:58:57 2020 (r358173)
@@ -580,4 +580,5 @@ const char *syscallnames[] = {
"shm_open2", /* 571 = shm_open2 */
"shm_rename", /* 572 = shm_rename */
"sigfastblock", /* 573 = sigfastblock */
+ "__realpathat", /* 574 = __realpathat */
};
Modified: head/sys/kern/systrace_args.c
==============================================================================
--- head/sys/kern/systrace_args.c Thu Feb 20 16:58:19 2020
(r358172)
+++ head/sys/kern/systrace_args.c Thu Feb 20 16:58:57 2020
(r358173)
@@ -3355,6 +3355,17 @@ systrace_args(int sysnum, void *params, uint64_t *uarg
*n_args = 2;
break;
}
+ /* __realpathat */
+ case 574: {
+ struct __realpathat_args *p = params;
+ iarg[0] = p->fd; /* int */
+ uarg[1] = (intptr_t) p->path; /* const char * */
+ uarg[2] = (intptr_t) p->buf; /* char * */
+ uarg[3] = p->size; /* size_t */
+ iarg[4] = p->flags; /* int */
+ *n_args = 5;
+ break;
+ }
default:
*n_args = 0;
break;
@@ -8967,6 +8978,28 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *d
break;
};
break;
+ /* __realpathat */
+ case 574:
+ switch(ndx) {
+ case 0:
+ p = "int";
+ break;
+ case 1:
+ p = "userland const char *";
+ break;
+ case 2:
+ p = "userland char *";
+ break;
+ case 3:
+ p = "size_t";
+ break;
+ case 4:
+ p = "int";
+ break;
+ default:
+ break;
+ };
+ break;
default:
break;
};
@@ -10885,6 +10918,11 @@ systrace_return_setargdesc(int sysnum, int ndx, char *
break;
/* sigfastblock */
case 573:
+ if (ndx == 0 || ndx == 1)
+ p = "int";
+ break;
+ /* __realpathat */
+ case 574:
if (ndx == 0 || ndx == 1)
p = "int";
break;
Modified: head/sys/sys/syscall.h
==============================================================================
--- head/sys/sys/syscall.h Thu Feb 20 16:58:19 2020 (r358172)
+++ head/sys/sys/syscall.h Thu Feb 20 16:58:57 2020 (r358173)
@@ -509,4 +509,5 @@
#define SYS_shm_open2 571
#define SYS_shm_rename 572
#define SYS_sigfastblock 573
-#define SYS_MAXSYSCALL 574
+#define SYS___realpathat 574
+#define SYS_MAXSYSCALL 575
Modified: head/sys/sys/syscall.mk
==============================================================================
--- head/sys/sys/syscall.mk Thu Feb 20 16:58:19 2020 (r358172)
+++ head/sys/sys/syscall.mk Thu Feb 20 16:58:57 2020 (r358173)
@@ -414,4 +414,5 @@ MIASM = \
__sysctlbyname.o \
shm_open2.o \
shm_rename.o \
- sigfastblock.o
+ sigfastblock.o \
+ __realpathat.o
Modified: head/sys/sys/sysproto.h
==============================================================================
--- head/sys/sys/sysproto.h Thu Feb 20 16:58:19 2020 (r358172)
+++ head/sys/sys/sysproto.h Thu Feb 20 16:58:57 2020 (r358173)
@@ -1823,6 +1823,13 @@ struct sigfastblock_args {
char cmd_l_[PADL_(int)]; int cmd; char cmd_r_[PADR_(int)];
char ptr_l_[PADL_(uint32_t *)]; uint32_t * ptr; char
ptr_r_[PADR_(uint32_t *)];
};
+struct __realpathat_args {
+ char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)];
+ char path_l_[PADL_(const char *)]; const char * path; char
path_r_[PADR_(const char *)];
+ char buf_l_[PADL_(char *)]; char * buf; char buf_r_[PADR_(char *)];
+ char size_l_[PADL_(size_t)]; size_t size; char size_r_[PADR_(size_t)];
+ char flags_l_[PADL_(int)]; int flags; char flags_r_[PADR_(int)];
+};
int nosys(struct thread *, struct nosys_args *);
void sys_sys_exit(struct thread *, struct sys_exit_args *);
int sys_fork(struct thread *, struct fork_args *);
@@ -2212,6 +2219,7 @@ int sys___sysctlbyname(struct thread *, struct
__sysct
int sys_shm_open2(struct thread *, struct shm_open2_args *);
int sys_shm_rename(struct thread *, struct shm_rename_args *);
int sys_sigfastblock(struct thread *, struct sigfastblock_args *);
+int sys___realpathat(struct thread *, struct __realpathat_args *);
#ifdef COMPAT_43
@@ -3136,6 +3144,7 @@ int freebsd12_shm_open(struct thread *, struct
freebsd
#define SYS_AUE_shm_open2 AUE_SHMOPEN
#define SYS_AUE_shm_rename AUE_SHMRENAME
#define SYS_AUE_sigfastblock AUE_NULL
+#define SYS_AUE___realpathat AUE_REALPATHAT
#undef PAD_
#undef PADL_
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