Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

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

diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index 499a80f8bff65e7708c9d50cffc4e8259cb01842..9c90616baae2f8c143c4d6b3f94be5a70f93a14e 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;
@@ -339,6 +339,57 @@ struct target_statfs {
     char      f_mntonname[1024];    /* directory on which mounted */
 };
 
+/* File identifier. These are unique per filesystem on a single machine. */
+#define TARGET_MAXFIDSZ     16
+
+struct target_freebsd_fid {
+    uint16_t    fid_len;            /* len of data in bytes */
+    uint16_t    fid_data0;          /* force longword align */
+    char        fid_data[TARGET_MAXFIDSZ];  /* data (variable len) */
+};
+
+/* Generic file handle */
+struct target_freebsd_fhandle {
+    target_freebsd_fsid_t   fh_fsid;    /* Filesystem id of mount point */
+    struct target_freebsd_fid fh_fid;   /* Filesys specific id */
+};
+typedef struct target_freebsd_fhandle target_freebsd_fhandle_t;
+
+/*
+ * sys/fcntl.h
+ */
+#define TARGET_F_DUPFD              0
+#define TARGET_F_GETFD              1
+#define TARGET_F_SETFD              2
+#define TARGET_F_GETFL              3
+#define TARGET_F_SETFL              4
+#define TARGET_F_GETOWN             5
+#define TARGET_F_SETOWN             6
+#define TARGET_F_OGETLK             7
+#define TARGET_F_OSETLK             8
+#define TARGET_F_OSETLKW            9
+#define TARGET_F_DUP2FD             10
+#define TARGET_F_GETLK              11
+#define TARGET_F_SETLK              12
+#define TARGET_F_SETLKW             13
+#define TARGET_F_SETLK_REMOTE       14
+#define TARGET_F_READAHEAD          15
+#define TARGET_F_RDAHEAD            16
+#define TARGET_F_DUPFD_CLOEXEC     17
+#define TARGET_F_DUP2FD_CLOEXEC    18
+/* FreeBSD-specific */
+#define TARGET_F_ADD_SEALS          19
+#define TARGET_F_GET_SEALS          20
+
+struct target_freebsd_flock {
+    int64_t l_start;
+    int64_t l_len;
+    int32_t l_pid;
+    int16_t l_type;
+    int16_t l_whence;
+    int32_t l_sysid;
+} QEMU_PACKED;
+
 #define safe_syscall0(type, name) \
 type safe_##name(void) \
 { \
@@ -386,6 +437,8 @@ 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)