From: Dr. Stephen Henson Date: Sun, 14 Dec 2014 23:14:15 +0000 (+0000) Subject: Constify ASN1_TYPE_cmp add X509_ALGOR_cmp. X-Git-Tag: OpenSSL_1_0_0p~16 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d7f8a7cafd9458a18de16c7662b9f7d07c1efe49;p=oweals%2Fopenssl.git Constify ASN1_TYPE_cmp add X509_ALGOR_cmp. Reviewed-by: Emilia Käsper (cherry picked from commit 4c52816d35681c0533c25fdd3abb4b7c6962302d) Conflicts: crypto/asn1/x_algor.c crypto/x509/x509.h --- diff --git a/crypto/asn1/a_type.c b/crypto/asn1/a_type.c index a45d2f9d12..5e1bc762d0 100644 --- a/crypto/asn1/a_type.c +++ b/crypto/asn1/a_type.c @@ -113,7 +113,7 @@ IMPLEMENT_STACK_OF(ASN1_TYPE) IMPLEMENT_ASN1_SET_OF(ASN1_TYPE) /* Returns 0 if they are equal, != 0 otherwise. */ -int ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b) +int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b) { int result = -1; diff --git a/crypto/asn1/asn1.h b/crypto/asn1/asn1.h index 9197ea4b4c..689ef8a3ab 100644 --- a/crypto/asn1/asn1.h +++ b/crypto/asn1/asn1.h @@ -777,7 +777,7 @@ DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE) int ASN1_TYPE_get(ASN1_TYPE *a); void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value); int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value); -int ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b); +int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b); ASN1_OBJECT * ASN1_OBJECT_new(void ); void ASN1_OBJECT_free(ASN1_OBJECT *a); diff --git a/crypto/asn1/x_algor.c b/crypto/asn1/x_algor.c index 99e53429b7..acc41bacca 100644 --- a/crypto/asn1/x_algor.c +++ b/crypto/asn1/x_algor.c @@ -128,3 +128,13 @@ void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval, } } +int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b) + { + int rv; + rv = OBJ_cmp(a->algorithm, b->algorithm); + if (rv) + return rv; + if (!a->parameter && !b->parameter) + return 0; + return ASN1_TYPE_cmp(a->parameter, b->parameter); + } diff --git a/crypto/x509/x509.h b/crypto/x509/x509.h index e6f8a40395..2900777e00 100644 --- a/crypto/x509/x509.h +++ b/crypto/x509/x509.h @@ -763,6 +763,7 @@ X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn); int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval); void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval, X509_ALGOR *algor); +int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b); X509_NAME *X509_NAME_dup(X509_NAME *xn); X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);