bsd-user: Implement host_to_target_waitstatus conversion.

[mirror_qemu.git] / bsd-user / syscall_defs.h

diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index 96ae90b0631e03a167a3a588bd602dcb10cb9330..a3bc738ff891d411b9d13186883fa21367ae3325 100644 (file)
--- a/bsd-user/syscall_defs.h
+++ b/bsd-user/syscall_defs.h
@@ -45,9 +45,9 @@
  *
  */
 #if (!defined(TARGET_I386))
-typedef int64_t target_freebsd_time_t;
+typedef int64_t target_time_t;
 #else
-typedef int32_t target_freebsd_time_t;
+typedef int32_t target_time_t;
 #endif
 
 struct target_iovec {
@@ -102,7 +102,7 @@ typedef abi_long target_freebsd_suseconds_t;
 
 /* compare to sys/timespec.h */
 struct target_freebsd_timespec {
-    target_freebsd_time_t   tv_sec;     /* seconds */
+    target_time_t   tv_sec;     /* seconds */
     abi_long                tv_nsec;    /* and nanoseconds */
 #if !defined(TARGET_I386) && TARGET_ABI_BITS == 32
     abi_long _pad;
@@ -120,7 +120,7 @@ struct target_freebsd__umtx_time {
 };
 
 struct target_freebsd_timeval {
-    target_freebsd_time_t       tv_sec; /* seconds */
+    target_time_t       tv_sec; /* seconds */
     target_freebsd_suseconds_t  tv_usec;/* and microseconds */
 #if !defined(TARGET_I386) && TARGET_ABI_BITS == 32
     abi_long _pad;
@@ -130,11 +130,7 @@ struct target_freebsd_timeval {
 /*
  *  sys/resource.h
  */
-#if defined(__FreeBSD__)
 #define TARGET_RLIM_INFINITY    RLIM_INFINITY
-#else
-#define TARGET_RLIM_INFINITY    ((abi_ulong)-1)
-#endif
 
 #define TARGET_RLIMIT_CPU       0
 #define TARGET_RLIMIT_FSIZE     1
@@ -390,6 +386,52 @@ struct target_freebsd_flock {
     int32_t l_sysid;
 } QEMU_PACKED;
 
+/* sys/unistd.h */
+/* 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) \
 { \
@@ -437,6 +479,8 @@ type safe_##name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \
     return safe_syscall(SYS_##name, arg1, arg2, arg3, arg4, arg5, arg6); \
 }
 
+#define safe_fcntl(...) safe_syscall(SYS_fcntl, __VA_ARGS__)
+
 /* So far all target and host bitmasks are the same */
 #undef  target_to_host_bitmask
 #define target_to_host_bitmask(x, tbl) (x)