stack
[openssl.git] / crypto / x509 / x509_vfy.h
index e49fb184c2f1392fc7d13111cbaa14eae83edd6a..ecfd4cf9edac31cc03faf5e12ca0543dab71804f 100644 (file)
  * [including the GNU Public Licence.]
  */
 
+#ifndef HEADER_X509_H
+#include <openssl/x509.h>
+/* openssl/x509.h ends up #include-ing this file at about the only
+ * appropriate moment. */
+#endif
+
 #ifndef HEADER_X509_VFY_H
 #define HEADER_X509_VFY_H
 
@@ -63,8 +69,8 @@
 extern "C" {
 #endif
 
-#include "bio.h"
-#include "crypto.h"
+#include <openssl/bio.h>
+#include <openssl/crypto.h>
 
 /* Outer object */
 typedef struct x509_hash_dir_st
@@ -121,15 +127,18 @@ typedef struct x509_object_st
 
 typedef struct x509_lookup_st X509_LOOKUP;
 
+DECLARE_STACK_OF(X509_LOOKUP)
+
 /* This is a static that defines the function interface */
 typedef struct x509_lookup_method_st
        {
-       char *name;
+       const char *name;
        int (*new_item)(X509_LOOKUP *ctx);
        void (*free)(X509_LOOKUP *ctx);
        int (*init)(X509_LOOKUP *ctx);
        int (*shutdown)(X509_LOOKUP *ctx);
-       int (*ctrl)(X509_LOOKUP *ctx,int cmd,char *argc,long argl,char **ret);
+       int (*ctrl)(X509_LOOKUP *ctx,int cmd,const char *argc,long argl,
+                       char **ret);
        int (*get_by_subject)(X509_LOOKUP *ctx,int type,X509_NAME *name,
                              X509_OBJECT *ret);
        int (*get_by_issuer_serial)(X509_LOOKUP *ctx,int type,X509_NAME *name,
@@ -157,13 +166,13 @@ typedef struct x509_store_st
 #endif
 
        /* These are external lookup methods */
-       STACK *get_cert_methods;/* X509_LOOKUP */
+       STACK_OF(X509_LOOKUP) *get_cert_methods;
        int (*verify)(X509_STORE_CTX *ctx);     /* called to verify a certificate */
        int (*verify_cb)(int ok,X509_STORE_CTX *ctx);   /* error callback */
 
        CRYPTO_EX_DATA ex_data;
        int references;
-       int depth;              /* how deep to look (still unused) */
+       int depth;              /* how deep to look (still unused -- X509_STORE_CTX's depth is used) */
        }  X509_STORE;
 
 #define X509_STORE_set_depth(ctx,d)       ((ctx)->depth=(d))
@@ -185,7 +194,7 @@ struct x509_lookup_st
 /* This is a temporary used when processing cert chains.  Since the
  * gathering of the cert chain can take some time (and have to be
  * 'retried', this needs to be kept and passed around. */
-struct x509_store_state_st
+struct x509_store_state_st      /* X509_STORE_CTX */
        {
        X509_STORE *ctx;
        int current_method;     /* used when looking up certs */
@@ -198,7 +207,7 @@ struct x509_store_state_st
        int depth;              /* how far to go looking up certs */
        int valid;              /* if 0, rebuild chain */
        int last_untrusted;     /* index of last untrusted cert */
-       STACK *chain;           /* chain of X509s - built up and trusted */
+       STACK_OF(X509) *chain;          /* chain of X509s - built up and trusted */
 
        /* When something goes wrong, this is why */
        int error_depth;
@@ -208,6 +217,8 @@ struct x509_store_state_st
        CRYPTO_EX_DATA ex_data;
        };
 
+#define X509_STORE_CTX_set_depth(ctx,d)       ((ctx)->depth=(d))
+
 #define X509_STORE_CTX_set_app_data(ctx,data) \
        X509_STORE_CTX_set_ex_data(ctx,0,data)
 #define X509_STORE_CTX_get_app_data(ctx) \
@@ -216,11 +227,9 @@ struct x509_store_state_st
 #define X509_L_FILE_LOAD       1
 #define X509_L_ADD_DIR         2
 
-X509_LOOKUP_METHOD *X509_LOOKUP_file();
 #define X509_LOOKUP_load_file(x,name,type) \
                X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)
 
-X509_LOOKUP_METHOD *X509_LOOKUP_dir();
 #define X509_LOOKUP_add_dir(x,name,type) \
                X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)
 
@@ -252,7 +261,21 @@ X509_LOOKUP_METHOD *X509_LOOKUP_dir();
 /* The application is not happy */
 #define                X509_V_ERR_APPLICATION_VERIFICATION             50
 
-#ifndef NOPROTO
+                 /* These functions are being redefined in another directory,
+                    and clash when the linker is case-insensitive, so let's
+                    hide them a little, by giving them an extra 'o' at the
+                    beginning of the name... */
+#ifdef VMS
+#undef X509v3_cleanup_extensions
+#define X509v3_cleanup_extensions oX509v3_cleanup_extensions
+#undef X509v3_add_extension
+#define X509v3_add_extension oX509v3_add_extension
+#undef X509v3_add_netscape_extensions
+#define X509v3_add_netscape_extensions oX509v3_add_netscape_extensions
+#undef X509v3_add_standard_extensions
+#define X509v3_add_standard_extensions oX509v3_add_standard_extensions
+#endif
+
 #ifdef HEADER_LHASH_H
 X509_OBJECT *X509_OBJECT_retrieve_by_subject(LHASH *h,int type,X509_NAME *name);
 #endif
@@ -276,17 +299,14 @@ int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);
 int X509_STORE_get_by_subject(X509_STORE_CTX *vs,int type,X509_NAME *name,
        X509_OBJECT *ret);
 
-int X509_LOOKUP_ctrl(X509_LOOKUP *ctx,int cmd,char *argc,long argl,char **ret);
+int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
+       long argl, char **ret);
 
 #ifndef NO_STDIO
-int X509_load_cert_file(X509_LOOKUP *ctx, char *file, int type);
-int X509_load_crl_file(X509_LOOKUP *ctx, char *file, int type);
+int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
+int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
 #endif
 
-void X509v3_cleanup_extensions(void );
-int X509v3_add_extension(X509_EXTENSION_METHOD *x);
-int X509v3_add_netscape_extensions(void );
-int X509v3_add_standard_extensions(void );
 
 X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
 void X509_LOOKUP_free(X509_LOOKUP *ctx);
@@ -303,7 +323,7 @@ int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
 
 #ifndef NO_STDIO
 int    X509_STORE_load_locations (X509_STORE *ctx,
-               char *file, char *dir);
+               const char *file, const char *dir);
 int    X509_STORE_set_default_paths(X509_STORE *ctx);
 #endif
 
@@ -315,72 +335,10 @@ int       X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);
 void   X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s);
 int    X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);
 X509 * X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);
-STACK *        X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);
+STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);
 void   X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x);
 void   X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *sk);
 
-#else
-
-#ifdef HEADER_LHASH_H
-X509_OBJECT *X509_OBJECT_retrieve_by_subject();
-#endif
-void X509_OBJECT_up_ref_count();
-void X509_OBJECT_free_contents();
-X509_STORE *X509_STORE_new();
-void X509_STORE_free();
-
-void X509_STORE_CTX_init();
-void X509_STORE_CTX_cleanup();
-
-X509_LOOKUP *X509_STORE_add_lookup();
-
-X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir();
-X509_LOOKUP_METHOD *X509_LOOKUP_file();
-
-int X509_STORE_add_cert();
-int X509_STORE_add_crl();
-
-int X509_STORE_get_by_subject();
-
-int X509_LOOKUP_ctrl();
-
-#ifndef NO_STDIO
-int X509_load_cert_file();
-int X509_load_crl_file();
-#endif
-
-void X509v3_cleanup_extensions();
-int X509v3_add_extension();
-int X509v3_add_netscape_extensions();
-int X509v3_add_standard_extensions();
-
-X509_LOOKUP *X509_LOOKUP_new();
-void X509_LOOKUP_free();
-int X509_LOOKUP_init();
-int X509_LOOKUP_by_subject();
-int X509_LOOKUP_by_issuer_serial();
-int X509_LOOKUP_by_fingerprint();
-int X509_LOOKUP_by_alias();
-int X509_LOOKUP_shutdown();
-
-#ifndef NO_STDIO
-int    X509_STORE_load_locations ();
-int    X509_STORE_set_default_paths();
-#endif
-
-int X509_STORE_CTX_get_ex_new_index();
-int    X509_STORE_CTX_set_ex_data();
-void * X509_STORE_CTX_get_ex_data();
-int    X509_STORE_CTX_get_error();
-void   X509_STORE_CTX_set_error();
-int    X509_STORE_CTX_get_error_depth();
-X509 * X509_STORE_CTX_get_current_cert();
-STACK *        X509_STORE_CTX_get_chain();
-void   X509_STORE_CTX_set_cert();
-void   X509_STORE_CTX_set_chain();
-
-#endif
-
 #ifdef  __cplusplus
 }
 #endif