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2b33b0e94d
- target-mips: Status.UX/SX/KX enable 32-bit address wrapping. [1]
- target-mips: define ISA_MIPS64R6. [1]
- Change UX/AWRAP to allow compile. Probably, this is part of the
problem. [2]
- Fix the pipe(2) and pipe2(2) syscalls so the file descriptors are
returned correctly. [3]
- Add sched_yield(2) and sched_get_priority_{max,min}(2) syscall
handlers. [3]
- Add missing setresgid(2) and setresuid(2) system call handlers. [3]
- Eliminate "Qemu unsupported ioctl" warnings for cryptodev. [3]
- Bump PORTREVISION.
Submitted by: Leon Alrae <leon.alrae@imgtec.com> [1], sbruno [2], sson [3]
Obtained from: https://github.com/seanbruno/qemu-bsd-user/commits/bsd-user
56 lines
1.7 KiB
Text
56 lines
1.7 KiB
Text
From f4319eb1a3a8393930570f061bdac6abe007b2bb Mon Sep 17 00:00:00 2001
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From: Stacey Son <sson@FreeBSD.org>
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Date: Tue, 2 Dec 2014 01:23:34 +0000
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Subject: [PATCH] Add missing setresgid(2) and setresuid(2) system call
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handlers.
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---
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bsd-user/bsd-proc.h | 12 +++++++++---
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bsd-user/syscall.c | 8 ++++++++
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2 files changed, 17 insertions(+), 3 deletions(-)
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diff --git a/bsd-user/bsd-proc.h b/bsd-user/bsd-proc.h
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index 85dff61..459d321 100644
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--- a/bsd-user/bsd-proc.h
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+++ b/bsd-user/bsd-proc.h
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@@ -303,12 +303,18 @@ static inline abi_long do_bsd_setregid(abi_long arg1, abi_long arg2)
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return get_errno(setregid(arg1, arg2));
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}
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+/* setresgid(2) */
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+static inline abi_long do_bsd_setresgid(gid_t rgid, gid_t egid, gid_t sgid)
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+{
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+
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+ return get_errno(setresgid(rgid, egid, sgid));
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+}
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+
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/* setresuid(2) */
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-static inline abi_long do_bsd_setresuid(abi_long arg1, abi_long arg2,
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- abi_long arg3)
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+static inline abi_long do_bsd_setresuid(uid_t ruid, uid_t euid, uid_t suid)
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{
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- return get_errno(setresuid(arg1, arg2, arg3));
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+ return get_errno(setresuid(ruid, euid, suid));
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}
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/* getresuid(2) */
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diff --git a/bsd-user/syscall.c b/bsd-user/syscall.c
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index 0e090f4..0a1e294 100644
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--- a/bsd-user/syscall.c
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+++ b/bsd-user/syscall.c
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@@ -298,6 +298,14 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
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ret = do_bsd_getresgid(arg1, arg2, arg3);
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break;
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+ case TARGET_FREEBSD_NR_setresuid: /* setresuid(2) */
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+ ret = do_bsd_setresuid(arg1, arg2, arg3);
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+ break;
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+
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+ case TARGET_FREEBSD_NR_setresgid: /* setresgid(2) */
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+ ret = do_bsd_setresgid(arg1, arg2, arg3);
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+ break;
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+
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case TARGET_FREEBSD_NR_getsid: /* getsid(2) */
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ret = do_bsd_getsid(arg1);
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break;
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