move init call into git2_curl::register

Author: bhamail

git2-curl/Cargo.toml

@@ -17,13 +17,13 @@ curl = "0.4"
 url = "1.0"
 log = "0.4"
 git2 = { path = "..", version = "0.8", default-features = false }
+libgit2-sys = { path = "../libgit2-sys", version = "0.7.11" }
 
 [dev-dependencies]
 civet = "0.11"
 conduit = "0.8"
 conduit-git-http-backend = "0.8"
 tempfile = "3.0"
-libgit2-sys = { path = "../libgit2-sys", version = "0.7.11" }
 
 [[test]]
 name = "all"

git2-curl/src/lib.rs

@@ -75,6 +75,7 @@ pub unsafe fn register(handle: Easy) {
     let handle = Arc::new(Mutex::new(handle));
     let handle2 = handle.clone();
     INIT.call_once(move || {
+        libgit2_sys::init();
         git2::transport::register("http", move |remote| {
             factory(remote, handle.clone())
         }).unwrap();

git2-curl/tests/all.rs

@@ -15,7 +15,6 @@ const PORT: u16 = 7848;
 
 fn main() {
     unsafe {
-        libgit2_sys::init();
         git2_curl::register(curl::easy::Easy::new());
     }