Reformat/tidy some of the ASN1 code.

[openssl.git] / crypto / asn1 / a_set.c

diff --git a/crypto/asn1/a_set.c b/crypto/asn1/a_set.c
index a140cc14ad865fe39c84d3bb8363f61d6f8804aa..f37408a31128f9d8768d63e11643c76a9d8045ff 100644 (file)
--- a/crypto/asn1/a_set.c
+++ b/crypto/asn1/a_set.c
@@ -58,10 +58,10 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "asn1_mac.h"
+#include <openssl/asn1_mac.h>
+
+#ifndef NO_ASN1_OLD
 
-/* ASN1err(ASN1_F_ASN1_TYPE_NEW,ERR_R_MALLOC_FAILURE);
- */
 typedef struct
     {
     unsigned char *pbData;
@@ -73,8 +73,8 @@ typedef struct
  */
 static int SetBlobCmp(const void *elem1, const void *elem2 )
     {
-    MYBLOB *b1 = (MYBLOB *)elem1;
-    MYBLOB *b2 = (MYBLOB *)elem2;
+    const MYBLOB *b1 = (const MYBLOB *)elem1;
+    const MYBLOB *b2 = (const MYBLOB *)elem2;
     int r;
 
     r = memcmp(b1->pbData, b2->pbData,
@@ -84,14 +84,9 @@ static int SetBlobCmp(const void *elem1, const void *elem2 )
     return b1->cbData-b2->cbData;
     }
 
-int i2d_ASN1_SET(a,pp,func,ex_tag,ex_class,is_set)
-STACK *a;
-unsigned char **pp;
-int (*func)();
-int ex_tag;
-int ex_class;
-int is_set;    /* if TRUE, then sort the contents (i.e. it isn't a SEQUENCE) */
-
+/* int is_set:  if TRUE, then sort the contents (i.e. it isn't a SEQUENCE)    */
+int i2d_ASN1_SET(STACK *a, unsigned char **pp, int (*func)(), int ex_tag,
+            int ex_class, int is_set)
        {
        int ret=0,r;
        int i;
@@ -123,7 +118,7 @@ int is_set; /* if TRUE, then sort the contents (i.e. it isn't a SEQUENCE) */
                }
 
         pStart  = p; /* Catch the beg of Setblobs*/
-        rgSetBlob = (MYBLOB *)Malloc( sk_num(a) * sizeof(MYBLOB)); /* In this array
+        if (!(rgSetBlob = (MYBLOB *)OPENSSL_malloc( sk_num(a) * sizeof(MYBLOB)))) return 0; /* In this array
 we will store the SET blobs */
 
         for (i=0; i<sk_num(a); i++)
@@ -140,7 +135,7 @@ SetBlob
  /* Now we have to sort the blobs. I am using a simple algo.
     *Sort ptrs *Copy to temp-mem *Copy from temp-mem to user-mem*/
         qsort( rgSetBlob, sk_num(a), sizeof(MYBLOB), SetBlobCmp);
-        pTempMem = Malloc(totSize);
+        if (!(pTempMem = OPENSSL_malloc(totSize))) return 0;
 
 /* Copy to temp mem */
         p = pTempMem;
@@ -152,26 +147,20 @@ SetBlob
 
 /* Copy back to user mem*/
         memcpy(pStart, pTempMem, totSize);
-        Free(pTempMem);
-        Free(rgSetBlob);
+        OPENSSL_free(pTempMem);
+        OPENSSL_free(rgSetBlob);
 
         return(r);
         }
 
-STACK *d2i_ASN1_SET(a,pp,length,func,free_func,ex_tag,ex_class)
-STACK **a;
-unsigned char **pp;
-long length;
-char *(*func)();
-void (*free_func)();
-int ex_tag;
-int ex_class;
+STACK *d2i_ASN1_SET(STACK **a, const unsigned char **pp, long length,
+            char *(*func)(), void (*free_func)(void *), int ex_tag, int ex_class)
        {
-       ASN1_CTX c;
+       ASN1_const_CTX c;
        STACK *ret=NULL;
 
        if ((a == NULL) || ((*a) == NULL))
-               { if ((ret=sk_new(NULL)) == NULL) goto err; }
+               { if ((ret=sk_new_null()) == NULL) goto err; }
        else
                ret=(*a);
 
@@ -228,3 +217,4 @@ err:
        return(NULL);
        }
 
+#endif