Convert CRYPTO_LOCK_{DH,DSA,RSA} to new multi-threading API

[openssl.git] / include / openssl / crypto.h

diff --git a/include/openssl/crypto.h b/include/openssl/crypto.h
index 64a431e0edfc618b6c91b34ba447436bf112f079..12052e14ce898e716bc6ffacceaa15c1d6dce62c 100644 (file)
--- a/include/openssl/crypto.h
+++ b/include/openssl/crypto.h
@@ -172,8 +172,6 @@ extern "C" {
 # define CRYPTO_LOCK_X509_PKEY           5
 # define CRYPTO_LOCK_X509_CRL            6
 # define CRYPTO_LOCK_X509_REQ            7
-# define CRYPTO_LOCK_DSA                 8
-# define CRYPTO_LOCK_RSA                 9
 # define CRYPTO_LOCK_EVP_PKEY            10
 # define CRYPTO_LOCK_X509_STORE          11
 # define CRYPTO_LOCK_SSL_CTX             12
@@ -186,11 +184,8 @@ extern "C" {
 # define CRYPTO_LOCK_RAND2               19
 # define CRYPTO_LOCK_MALLOC              20
 # define CRYPTO_LOCK_BIO                 21
-# define CRYPTO_LOCK_GETHOSTBYNAME       22
-# define CRYPTO_LOCK_GETSERVBYNAME       23
 # define CRYPTO_LOCK_READDIR             24
 # define CRYPTO_LOCK_RSA_BLINDING        25
-# define CRYPTO_LOCK_DH                  26
 # define CRYPTO_LOCK_MALLOC2             27
 # define CRYPTO_LOCK_DSO                 28
 # define CRYPTO_LOCK_DYNLOCK             29
@@ -205,8 +200,7 @@ extern "C" {
 # define CRYPTO_LOCK_COMP                38
 # define CRYPTO_LOCK_FIPS                39
 # define CRYPTO_LOCK_FIPS2               40
-# define CRYPTO_LOCK_INIT                41
-# define CRYPTO_NUM_LOCKS                42
+# define CRYPTO_NUM_LOCKS                41
 
 # define CRYPTO_LOCK             1
 # define CRYPTO_UNLOCK           2
@@ -245,6 +239,16 @@ typedef struct {
     struct CRYPTO_dynlock_value *data;
 } CRYPTO_dynlock;
 
+typedef void CRYPTO_RWLOCK;
+
+CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void);
+int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock);
+int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock);
+int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock);
+void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock);
+
+int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock);
+
 /*
  * The following can be used to detect memory leaks in the library. If
  * used, it turns on malloc checking
@@ -293,29 +297,29 @@ DEFINE_STACK_OF(void)
 int CRYPTO_mem_ctrl(int mode);
 
 # define OPENSSL_malloc(num) \
-        CRYPTO_malloc(num, __FILE__, __LINE__)
+        CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_zalloc(num) \
-        CRYPTO_zalloc(num, __FILE__, __LINE__)
+        CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_realloc(addr, num) \
-        CRYPTO_realloc(addr, num, __FILE__, __LINE__)
+        CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_clear_realloc(addr, old_num, num) \
-        CRYPTO_clear_realloc(addr, old_num, num, __FILE__, __LINE__)
+        CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_clear_free(addr, num) \
-        CRYPTO_clear_free(addr, num, __FILE__, __LINE__)
+        CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_free(addr) \
-        CRYPTO_free(addr, __FILE__, __LINE__)
+        CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_memdup(str, s) \
-        CRYPTO_memdup((str), s, __FILE__, __LINE__)
+        CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_strdup(str) \
-        CRYPTO_strdup(str, __FILE__, __LINE__)
+        CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_strndup(str, n) \
-        CRYPTO_strndup(str, n, __FILE__, __LINE__)
+        CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_secure_malloc(num) \
-        CRYPTO_secure_malloc(num, __FILE__, __LINE__)
+        CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_secure_zalloc(num) \
-        CRYPTO_secure_zalloc(num, __FILE__, __LINE__)
+        CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_secure_free(addr) \
-        CRYPTO_secure_free(addr, __FILE__, __LINE__)
+        CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE)
 # define OPENSSL_secure_actual_size(ptr) \
         CRYPTO_secure_actual_size(ptr)
 
@@ -537,6 +541,7 @@ int CRYPTO_memcmp(const volatile void * volatile in_a,
 # define OPENSSL_INIT_ENGINE_PADLOCK         0x00004000L
 # define OPENSSL_INIT_ENGINE_DASYNC          0x00008000L
 /* OPENSSL_INIT flag 0x00010000 reserved for internal use */
+# define OPENSSL_INIT_ENGINE_AFALG           0x00020000L
 /* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */
 /* Max OPENSSL_INIT flag value is 0x80000000 */
 
@@ -555,8 +560,10 @@ void OPENSSL_thread_stop(void);
 
 /* Low-level control of initialization */
 OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
+#ifndef OPENSSL_NO_STDIO
 void OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *settings,
                                       const char *config_file);
+#endif
 void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings);
 
 /* BEGIN ERROR CODES */