Refactor openssl-sys

The old layout tried to structure itself by version but it ended up with
a lot of duplication. Instead, follow the structure of the header files.

1 files changed, 137 insertions, 0 deletions

diff --git a/openssl-sys/src/pem.rs b/openssl-sys/src/pem.rs
new file mode 100644
index 00000000..1a06b969
--- /dev/null
+++ b/openssl-sys/src/pem.rs
@@ -0,0 +1,137 @@
+use libc::*;
+
+use *;
+
+pub type pem_password_cb = 
+    Option<unsafe extern "C" fn(buf: *mut c_char, size: c_int, rwflag: c_int, user_data: *mut c_void)
+        -> c_int>;
+
+extern "C" {
+    pub fn PEM_read_bio_X509(
+        bio: *mut BIO,
+        out: *mut *mut X509,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut X509;
+    pub fn PEM_write_bio_X509(bio: *mut BIO, x509: *mut X509) -> c_int;
+    pub fn PEM_read_bio_X509_REQ(
+        bio: *mut BIO,
+        out: *mut *mut X509_REQ,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut X509_REQ;
+    pub fn PEM_write_bio_X509_REQ(bio: *mut BIO, x509: *mut X509_REQ) -> c_int;
+    pub fn PEM_read_bio_RSAPrivateKey(
+        bio: *mut BIO,
+        rsa: *mut *mut RSA,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut RSA;
+    pub fn PEM_write_bio_RSAPrivateKey(
+        bp: *mut BIO,
+        rsa: *mut RSA,
+        cipher: *const EVP_CIPHER,
+        kstr: *mut c_uchar,
+        klen: c_int,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> c_int;
+    pub fn PEM_read_bio_RSAPublicKey(
+        bio: *mut BIO,
+        rsa: *mut *mut RSA,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut RSA;
+    pub fn PEM_write_bio_RSAPublicKey(bp: *mut BIO, rsa: *const RSA) -> c_int;
+    pub fn PEM_read_bio_RSA_PUBKEY(
+        bio: *mut BIO,
+        rsa: *mut *mut RSA,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut RSA;
+    pub fn PEM_write_bio_RSA_PUBKEY(bp: *mut BIO, rsa: *mut RSA) -> c_int;
+    pub fn PEM_read_bio_DSAPrivateKey(
+        bp: *mut BIO,
+        dsa: *mut *mut DSA,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut DSA;
+    pub fn PEM_write_bio_DSAPrivateKey(
+        bp: *mut BIO,
+        dsa: *mut DSA,
+        cipher: *const EVP_CIPHER,
+        kstr: *mut c_uchar,
+        klen: c_int,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> c_int;
+    pub fn PEM_read_bio_DSA_PUBKEY(
+        bp: *mut BIO,
+        dsa: *mut *mut DSA,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut DSA;
+    pub fn PEM_write_bio_DSA_PUBKEY(bp: *mut BIO, dsa: *mut DSA) -> c_int;
+    pub fn PEM_read_bio_ECPrivateKey(
+        bio: *mut BIO,
+        key: *mut *mut EC_KEY,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut EC_KEY;
+    pub fn PEM_write_bio_ECPrivateKey(
+        bio: *mut BIO,
+        key: *mut EC_KEY,
+        cipher: *const EVP_CIPHER,
+        kstr: *mut c_uchar,
+        klen: c_int,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> c_int;
+    pub fn PEM_read_bio_DHparams(
+        bio: *mut BIO,
+        out: *mut *mut DH,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut DH;
+    pub fn PEM_write_bio_DHparams(bio: *mut BIO, x: *const DH) -> c_int;
+    pub fn PEM_read_bio_PrivateKey(
+        bio: *mut BIO,
+        out: *mut *mut EVP_PKEY,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut EVP_PKEY;
+    pub fn PEM_write_bio_PrivateKey(
+        bio: *mut BIO,
+        pkey: *mut EVP_PKEY,
+        cipher: *const EVP_CIPHER,
+        kstr: *mut c_uchar,
+        klen: c_int,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> c_int;
+    pub fn PEM_read_bio_PUBKEY(
+        bio: *mut BIO,
+        out: *mut *mut EVP_PKEY,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> *mut EVP_PKEY;
+    pub fn PEM_write_bio_PUBKEY(bp: *mut BIO, x: *mut EVP_PKEY) -> c_int;
+
+    pub fn PEM_write_bio_PKCS8PrivateKey(
+        bio: *mut BIO,
+        pkey: *mut EVP_PKEY,
+        cipher: *const EVP_CIPHER,
+        kstr: *mut c_char,
+        klen: c_int,
+        callback: pem_password_cb,
+        user_data: *mut c_void,
+    ) -> c_int;
+    pub fn d2i_PKCS8PrivateKey_bio(
+        bp: *mut BIO,
+        x: *mut *mut EVP_PKEY,
+        cb: pem_password_cb,
+        u: *mut c_void,
+    ) -> *mut EVP_PKEY;
+}
+
+pub const PEM_R_NO_START_LINE: c_int = 108;