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Remove sys_getrandom() on NetBSD

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This fixes an apparent regression caused by
3f0bcdc3ef where getrandom() on NetBSD 9.2
doesn't appear to work; ktrace oddly reports:

    1446      1 .ape     CALL  #91 (unimplemented getdopt)
    1446      1 .ape     RET   #91 (unimplemented getdopt) -1 errno 78
    Function not implemented
    1446      1 .ape     PSIG  SIGSYS SIG_DFL: code=SI_NOINFO
This commit is contained in:
Justine Tunney 2023-05-09 23:09:00 -07:00
parent a0237a017c
commit 86d9323a43
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
3 changed files with 3 additions and 3 deletions
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2
libc/sysv/calls/sys_getrandom.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/macros.internal.h"
.scall sys_getrandom,0x85b007a3321f493e,0x116,globl,hidden
.scall sys_getrandom,0xfff007a3321f493e,0x116,globl,hidden

2
libc/sysv/syscalls.sh
View file

@ -351,7 +351,7 @@ scall sys_sched_setattr 0xfffffffffffff13a 0x112 globl # ├─ desktop replace
scall sys_sched_getattr 0xfffffffffffff13b 0x113 globl # ├─ karen sandler requires systemd init and boot for tablet gui
scall sys_renameat2 0xfffffffffffff13c 0x114 globl # └─ debian founder ian murdock found strangled with vacuum cord
#scall seccomp 0xfffffffffffff13d 0x115 globl # wrapped manually
scall sys_getrandom 0x85b007a3321f493e 0x116 globl hidden # Linux 3.17+; FreeBSD 12+; NetBSD v9.2+; getentropy() on XNU/OpenBSD
scall sys_getrandom 0xfff007a3321f493e 0x116 globl hidden # Linux 3.17+; FreeBSD 12+; NetBSD wut; getentropy() on XNU/OpenBSD
scall sys_memfd_create 0xfffffffffffff13f 0x117 globl hidden
scall sys_kexec_file_load 0xfffffffffffff140 0xfff globl # no wrapper
scall sys_bpf 0xfffffffffffff141 0x118 globl # no wrapper

2
third_party/nsync/futex.c vendored
View file

@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/sysv/consts/futex.h"
#include "libc/assert.h"
#include "libc/atomic.h"
#include "libc/calls/calls.h"
@ -36,7 +37,6 @@
#include "libc/nt/runtime.h"
#include "libc/nt/synchronization.h"
#include "libc/sysv/consts/clock.h"
#include "libc/sysv/consts/futex.h"
#include "libc/sysv/consts/timer.h"
#include "libc/sysv/errfuns.h"
#include "libc/thread/freebsd.internal.h"