Inline definitions from winapi/advapi32

For now it's probably worth the decrease in build times
rust-random · Feb 13, 2016 · 63aaeef028ca4d12f44f0978beb834d90a721f1b · 63aaeef · retep998 · Feb 23, 2016
1 parent 8feb9df
commit 63aaeef028ca4d12f44f0978beb834d90a721f1b
Unified Split

Showing with 23 additions and 7 deletions.

+0 −2 Cargo.toml

+23 −5 src/os.rs
diff --git a/Cargo.toml b/Cargo.toml
@@ -15,8 +15,6 @@ keywords = ["random", "rng"]
 [dependencies]
 libc = "0.2"
-  
-winapi = "0.2"
-  
-advapi32-sys = "0.1.2"
 [dev-dependencies]
 log = "0.3.0"
diff --git a/src/os.rs b/src/os.rs
@@ -250,15 +250,33 @@ mod imp {
 #[cfg(windows)]
 mod imp {
-  
-    extern crate winapi;
-  
-    extern crate advapi32;
-  
-
    use std::io;
    use std::mem;
    use std::ptr;
    use Rng;
-  
-    use self::winapi::{CRYPT_SILENT, CRYPT_VERIFYCONTEXT, DWORD, HCRYPTPROV, PROV_RSA_FULL};
-  
-    use self::advapi32::{CryptAcquireContextA, CryptGenRandom, CryptReleaseContext};
+  
+
+  
+    type BOOL = i32;
+  
+    type LPCSTR = *const i8;
+  
+    type DWORD = u32;
+  
+    type HCRYPTPROV = usize;
+  
+    type BYTE = u8;
+  
+
+  
+    const PROV_RSA_FULL: DWORD = 1;
+  
+    const CRYPT_SILENT: DWORD = 0x00000040;
+  
+    const CRYPT_VERIFYCONTEXT: DWORD = 0xF0000000;
+  
+
+  
+    #[link(name = "advapi32")]
+  
+    extern "system" {
+  
+        fn CryptAcquireContextA(phProv: *mut HCRYPTPROV,
+  
+                                szContainer: LPCSTR,
+  
+                                szProvider: LPCSTR,
+  
+                                dwProvType: DWORD,
+  
+                                dwFlags: DWORD) -> BOOL;
+  
+        fn CryptGenRandom(hProv: HCRYPTPROV,
+  
+                          dwLen: DWORD,
+  
+                          pbBuffer: *mut BYTE) -> BOOL;
+  
+        fn CryptReleaseContext(hProv: HCRYPTPROV, dwFlags: DWORD) -> BOOL;
+  
+    }
    pub struct OsRng {
        hcryptprov: HCRYPTPROV