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Suppress compiler warnings

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This commit is contained in:
olszomal
2025-05-05 11:19:32 +02:00
committed by Michał Trojnara
parent 9ea7e85468
commit 10ca3a06ea
7 changed files with 174 additions and 1 deletions
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28
msi.c
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@ -373,11 +373,18 @@ static u_char *msi_digest_calc(FILE_FORMAT_CTX *ctx, const EVP_MD *md)
u_char *mdbuf = NULL;
BIO *bhash = BIO_new(BIO_f_md());
#if defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-qual"
#endif
if (!BIO_set_md(bhash, md)) {
fprintf(stderr, "Unable to set the message digest of BIO\n");
BIO_free_all(bhash);
return NULL; /* FAILED */
}
#if defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
BIO_push(bhash, BIO_new(BIO_s_null()));
if (!bio_hash_data(bhash, ctx->options->indata, 0, ctx->msi_ctx->fileend)) {
fprintf(stderr, "Unable to calculate digest\n");
@ -426,11 +433,18 @@ static int msi_verify_digests(FILE_FORMAT_CTX *ctx, PKCS7 *p7)
printf("Message digest algorithm : %s\n", OBJ_nid2sn(mdtype));
md = EVP_get_digestbynid(mdtype);
hash = BIO_new(BIO_f_md());
#if defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-qual"
#endif
if (!BIO_set_md(hash, md)) {
fprintf(stderr, "Unable to set the message digest of BIO\n");
BIO_free_all(hash);
return 0; /* FAILED */
}
#if defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
BIO_push(hash, BIO_new(BIO_s_null()));
if (ctx->msi_ctx->p_msiex) {
BIO *prehash = BIO_new(BIO_f_md());
@ -440,12 +454,19 @@ static int msi_verify_digests(FILE_FORMAT_CTX *ctx, PKCS7 *p7)
BIO_free_all(prehash);
return 0; /* FAILED */
}
#if defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-qual"
#endif
if (!BIO_set_md(prehash, md)) {
fprintf(stderr, "Unable to set the message digest of BIO\n");
BIO_free_all(hash);
BIO_free_all(prehash);
return 0; /* FAILED */
}
#if defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
BIO_push(prehash, BIO_new(BIO_s_null()));
print_hash("Current MsiDigitalSignatureEx ", "", (u_char *)ctx->msi_ctx->p_msiex,
@ -2298,11 +2319,18 @@ static int msi_calc_MsiDigitalSignatureEx(FILE_FORMAT_CTX *ctx, BIO *hash)
size_t written;
BIO *prehash = BIO_new(BIO_f_md());
#if defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-qual"
#endif
if (!BIO_set_md(prehash, ctx->options->md)) {
fprintf(stderr, "Unable to set the message digest of BIO\n");
BIO_free_all(prehash);
return 0; /* FAILED */
}
#if defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
BIO_push(prehash, BIO_new(BIO_s_null()));
if (!msi_prehash_dir(ctx->msi_ctx->dirent, prehash, 1)) {