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Revert "Make some use of anonymous unions [pgcrypto]"

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This reverts commit efcd5199d8.

I rebased my patch series incorrectly.  This patch contained unrelated
parts from another patch, which made the overall build fail.  Revert
for now and reconsider.
This commit is contained in:
Peter Eisentraut
2025-09-30 13:12:16 +02:00
parent 8b7f27fef3
commit f5aabe6d58
3 changed files with 26 additions and 26 deletions
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14
contrib/pgcrypto/openssl.c
View File

@@ -98,7 +98,7 @@ free_openssl_digest(OSSLDigest *digest)
static unsigned
digest_result_size(PX_MD *h)
{
OSSLDigest *digest = (OSSLDigest *) h->ptr;
OSSLDigest *digest = (OSSLDigest *) h->p.ptr;
int result = EVP_MD_CTX_size(digest->ctx);
if (result < 0)
@@ -110,7 +110,7 @@ digest_result_size(PX_MD *h)
static unsigned
digest_block_size(PX_MD *h)
{
OSSLDigest *digest = (OSSLDigest *) h->ptr;
OSSLDigest *digest = (OSSLDigest *) h->p.ptr;
int result = EVP_MD_CTX_block_size(digest->ctx);
if (result < 0)
@@ -122,7 +122,7 @@ digest_block_size(PX_MD *h)
static void
digest_reset(PX_MD *h)
{
OSSLDigest *digest = (OSSLDigest *) h->ptr;
OSSLDigest *digest = (OSSLDigest *) h->p.ptr;
if (!EVP_DigestInit_ex(digest->ctx, digest->algo, NULL))
elog(ERROR, "EVP_DigestInit_ex() failed");
@@ -131,7 +131,7 @@ digest_reset(PX_MD *h)
static void
digest_update(PX_MD *h, const uint8 *data, unsigned dlen)
{
OSSLDigest *digest = (OSSLDigest *) h->ptr;
OSSLDigest *digest = (OSSLDigest *) h->p.ptr;
if (!EVP_DigestUpdate(digest->ctx, data, dlen))
elog(ERROR, "EVP_DigestUpdate() failed");
@@ -140,7 +140,7 @@ digest_update(PX_MD *h, const uint8 *data, unsigned dlen)
static void
digest_finish(PX_MD *h, uint8 *dst)
{
OSSLDigest *digest = (OSSLDigest *) h->ptr;
OSSLDigest *digest = (OSSLDigest *) h->p.ptr;
if (!EVP_DigestFinal_ex(digest->ctx, dst, NULL))
elog(ERROR, "EVP_DigestFinal_ex() failed");
@@ -149,7 +149,7 @@ digest_finish(PX_MD *h, uint8 *dst)
static void
digest_free(PX_MD *h)
{
OSSLDigest *digest = (OSSLDigest *) h->ptr;
OSSLDigest *digest = (OSSLDigest *) h->p.ptr;
free_openssl_digest(digest);
pfree(h);
@@ -204,7 +204,7 @@ px_find_digest(const char *name, PX_MD **res)
h->update = digest_update;
h->finish = digest_finish;
h->free = digest_free;
h->ptr = digest;
h->p.ptr = digest;
*res = h;
return 0;

2
contrib/pgcrypto/px.h
View File

@@ -117,7 +117,7 @@ struct px_digest
{
unsigned code;
void *ptr;
};
} p;
};
struct px_alias

36
src/common/cryptohash.c
View File

@@ -105,22 +105,22 @@ pg_cryptohash_init(pg_cryptohash_ctx *ctx)
switch (ctx->type)
{
case PG_MD5:
pg_md5_init(&ctx->md5);
pg_md5_init(&ctx->data.md5);
break;
case PG_SHA1:
pg_sha1_init(&ctx->sha1);
pg_sha1_init(&ctx->data.sha1);
break;
case PG_SHA224:
pg_sha224_init(&ctx->sha224);
pg_sha224_init(&ctx->data.sha224);
break;
case PG_SHA256:
pg_sha256_init(&ctx->sha256);
pg_sha256_init(&ctx->data.sha256);
break;
case PG_SHA384:
pg_sha384_init(&ctx->sha384);
pg_sha384_init(&ctx->data.sha384);
break;
case PG_SHA512:
pg_sha512_init(&ctx->sha512);
pg_sha512_init(&ctx->data.sha512);
break;
}
@@ -141,22 +141,22 @@ pg_cryptohash_update(pg_cryptohash_ctx *ctx, const uint8 *data, size_t len)
switch (ctx->type)
{
case PG_MD5:
pg_md5_update(&ctx->md5, data, len);
pg_md5_update(&ctx->data.md5, data, len);
break;
case PG_SHA1:
pg_sha1_update(&ctx->sha1, data, len);
pg_sha1_update(&ctx->data.sha1, data, len);
break;
case PG_SHA224:
pg_sha224_update(&ctx->sha224, data, len);
pg_sha224_update(&ctx->data.sha224, data, len);
break;
case PG_SHA256:
pg_sha256_update(&ctx->sha256, data, len);
pg_sha256_update(&ctx->data.sha256, data, len);
break;
case PG_SHA384:
pg_sha384_update(&ctx->sha384, data, len);
pg_sha384_update(&ctx->data.sha384, data, len);
break;
case PG_SHA512:
pg_sha512_update(&ctx->sha512, data, len);
pg_sha512_update(&ctx->data.sha512, data, len);
break;
}
@@ -182,7 +182,7 @@ pg_cryptohash_final(pg_cryptohash_ctx *ctx, uint8 *dest, size_t len)
ctx->error = PG_CRYPTOHASH_ERROR_DEST_LEN;
return -1;
}
pg_md5_final(&ctx->md5, dest);
pg_md5_final(&ctx->data.md5, dest);
break;
case PG_SHA1:
if (len < SHA1_DIGEST_LENGTH)
@@ -190,7 +190,7 @@ pg_cryptohash_final(pg_cryptohash_ctx *ctx, uint8 *dest, size_t len)
ctx->error = PG_CRYPTOHASH_ERROR_DEST_LEN;
return -1;
}
pg_sha1_final(&ctx->sha1, dest);
pg_sha1_final(&ctx->data.sha1, dest);
break;
case PG_SHA224:
if (len < PG_SHA224_DIGEST_LENGTH)
@@ -198,7 +198,7 @@ pg_cryptohash_final(pg_cryptohash_ctx *ctx, uint8 *dest, size_t len)
ctx->error = PG_CRYPTOHASH_ERROR_DEST_LEN;
return -1;
}
pg_sha224_final(&ctx->sha224, dest);
pg_sha224_final(&ctx->data.sha224, dest);
break;
case PG_SHA256:
if (len < PG_SHA256_DIGEST_LENGTH)
@@ -206,7 +206,7 @@ pg_cryptohash_final(pg_cryptohash_ctx *ctx, uint8 *dest, size_t len)
ctx->error = PG_CRYPTOHASH_ERROR_DEST_LEN;
return -1;
}
pg_sha256_final(&ctx->sha256, dest);
pg_sha256_final(&ctx->data.sha256, dest);
break;
case PG_SHA384:
if (len < PG_SHA384_DIGEST_LENGTH)
@@ -214,7 +214,7 @@ pg_cryptohash_final(pg_cryptohash_ctx *ctx, uint8 *dest, size_t len)
ctx->error = PG_CRYPTOHASH_ERROR_DEST_LEN;
return -1;
}
pg_sha384_final(&ctx->sha384, dest);
pg_sha384_final(&ctx->data.sha384, dest);
break;
case PG_SHA512:
if (len < PG_SHA512_DIGEST_LENGTH)
@@ -222,7 +222,7 @@ pg_cryptohash_final(pg_cryptohash_ctx *ctx, uint8 *dest, size_t len)
ctx->error = PG_CRYPTOHASH_ERROR_DEST_LEN;
return -1;
}
pg_sha512_final(&ctx->sha512, dest);
pg_sha512_final(&ctx->data.sha512, dest);
break;
}