Update struct shmid_ds

Author: snogge

src/unix/linux_like/linux/gnu/b32/arm/mod.rs

@@ -77,16 +77,13 @@ s! {
         pub shm_perm: ::ipc_perm,
         pub shm_segsz: ::size_t,
         pub shm_atime: ::time_t,
-        __unused1: ::c_ulong,
         pub shm_dtime: ::time_t,
-        __unused2: ::c_ulong,
         pub shm_ctime: ::time_t,
-        __unused3: ::c_ulong,
         pub shm_cpid: ::pid_t,
         pub shm_lpid: ::pid_t,
         pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
+        __glibc_reserved5: ::c_ulong,
+        __glibc_reserved6: ::c_ulong,
     }
 
     pub struct msqid_ds {

src/unix/linux_like/linux/gnu/b32/powerpc.rs

@@ -96,14 +96,14 @@ s! {
 
     pub struct shmid_ds {
         pub shm_perm: ::ipc_perm,
-        __glibc_reserved1: ::c_uint,
+        pub shm_segsz: ::size_t,
+        //__glibc_reserved1: ::c_uint,
         pub shm_atime: ::time_t,
-        __glibc_reserved2: ::c_uint,
+        //__glibc_reserved2: ::c_uint,
         pub shm_dtime: ::time_t,
-        __glibc_reserved3: ::c_uint,
+        //__glibc_reserved3: ::c_uint,
         pub shm_ctime: ::time_t,
-        __glibc_reserved4: ::c_uint,
-        pub shm_segsz: ::size_t,
+        //__glibc_reserved4: ::c_uint,
         pub shm_cpid: ::pid_t,
         pub shm_lpid: ::pid_t,
         pub shm_nattch: ::shmatt_t,

src/unix/linux_like/linux/gnu/b32/x86/mod.rs

@@ -173,11 +173,8 @@ s! {
         pub shm_perm: ::ipc_perm,
         pub shm_segsz: ::size_t,
         pub shm_atime: ::time_t,
-        __unused1: ::c_ulong,
         pub shm_dtime: ::time_t,
-        __unused2: ::c_ulong,
         pub shm_ctime: ::time_t,
-        __unused3: ::c_ulong,
         pub shm_cpid: ::pid_t,
         pub shm_lpid: ::pid_t,
         pub shm_nattch: ::shmatt_t,