another attempt at ptp_clock_caps

Author: folkertdev

src/unix/linux_like/linux/mod.rs

@@ -811,23 +811,7 @@ s! {
         pub reserved: ::__u32,
     }
 
-    pub struct ptp_clock_caps {
-        pub max_adj: ::c_int,
-        pub n_alarm: ::c_int,
-        pub n_ext_ts: ::c_int,
-        pub n_per_out: ::c_int,
-        pub pps: ::c_int,
-        pub n_pins: ::c_int,
-        pub cross_timestamping: ::c_int,
-        #[cfg(not(any(target_env = "musl", target_env = "ohos")))]
-        pub adjust_phase: ::c_int,
-        #[cfg(not(any(target_env = "musl", target_env = "ohos")))]
-        pub max_phase_adj: ::c_int,
-        #[cfg(not(any(target_env = "musl", target_env = "ohos")))]
-        pub rsv: [::c_int; 11],
-        #[cfg(any(target_env = "musl", target_env = "ohos"))]
-        pub rsv: [::c_int; 13],
-    }
+
 
     pub struct ptp_extts_request {
         pub index: ::c_uint,
@@ -1087,6 +1071,52 @@ s! {
     }
 }
 
+cfg_if! {
+    if #[cfg(any(target_arch = "sparc", target_arch = "sparc64"))] {
+        s!{
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub adjust_phase: ::c_int,
+                pub rsv: [::c_int; 12],
+            }
+        }
+    } else if #[cfg(any(target_env = "musl", target_env = "ohos"))] {
+        s!{
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub rsv: [::c_int; 13],
+            }
+        }
+    } else {
+        s! {
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub adjust_phase: ::c_int,
+                pub max_phase_adj: ::c_int,
+                pub rsv: [::c_int; 11],
+            }
+        }
+    }
+}
+
 cfg_if! {
     if #[cfg(not(target_arch = "sparc64"))] {
         s!{