diff mbox series

[02/32] bsd-user: Implement procctl(2) system call.

Message ID 20230827155746.84781-3-kariem.taha2.7@gmail.com
State New
Headers show
Series bsd-user: Implement freebsd process related system calls. | expand

Commit Message

Karim Taha Aug. 27, 2023, 3:57 p.m. UTC 
From: Stacey Son <sson@FreeBSD.org>

Implement procctl flags and related structs:
struct target_procctl_reaper_status
struct target_procctl_reaper_pidinfo
struct target_procctl_reaper_pids
struct target_procctl_reaper_kill

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
---
 bsd-user/syscall_defs.h | 42 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

Comments

Richard Henderson Aug. 29, 2023, 7:10 p.m. UTC | #1 
On 8/27/23 08:57, Karim Taha wrote:
> From: Stacey Son<sson@FreeBSD.org>
> 
> Implement procctl flags and related structs:
> struct target_procctl_reaper_status
> struct target_procctl_reaper_pidinfo
> struct target_procctl_reaper_pids
> struct target_procctl_reaper_kill
> 
> Signed-off-by: Stacey Son<sson@FreeBSD.org>
> Signed-off-by: Karim Taha<kariem.taha2.7@gmail.com>
> ---
>   bsd-user/syscall_defs.h | 42 +++++++++++++++++++++++++++++++++++++++++
>   1 file changed, 42 insertions(+)

Fix subject, to define structures not implement a syscall.

With that,
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~
diff mbox series

Patch

diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index daf7f5637e..25b3d304ca 100644
--- a/bsd-user/syscall_defs.h
+++ b/bsd-user/syscall_defs.h
@@ -183,6 +183,48 @@  struct target_freebsd__wrusage {
 /* user: vfork(2) semantics, clear signals */
 #define TARGET_RFSPAWN (1U << 31)
 
+/*
+ * from sys/procctl.h
+ */
+#define TARGET_PROC_SPROTECT            1
+#define TARGET_PROC_REAP_ACQUIRE        2
+#define TARGET_PROC_REAP_RELEASE        3
+#define TARGET_PROC_REAP_STATUS         4
+#define TARGET_PROC_REAP_GETPIDS        5
+#define TARGET_PROC_REAP_KILL           6
+
+struct target_procctl_reaper_status {
+    uint32_t rs_flags;
+    uint32_t rs_children;
+    uint32_t rs_descendants;
+    uint32_t rs_reaper;
+    uint32_t rs_pid;
+    uint32_t rs_pad0[15];
+};
+
+struct target_procctl_reaper_pidinfo {
+    uint32_t pi_pid;
+    uint32_t pi_subtree;
+    uint32_t pi_flags;
+    uint32_t pi_pad0[15];
+};
+
+struct target_procctl_reaper_pids {
+    uint32_t rp_count;
+    uint32_t rp_pad0[15];
+    abi_ulong rp_pids;
+};
+
+struct target_procctl_reaper_kill {
+    int32_t  rk_sig;
+    uint32_t rk_flags;
+    uint32_t rk_subtree;
+    uint32_t rk_killed;
+    uint32_t rk_fpid;
+    uint32_t rk_pad0[15];
+};
+
+
 #define safe_syscall0(type, name) \
 type safe_##name(void) \
 { \