[ PATCH v4 4/6] sign-file: cosmetic fix

Shreenidhi Shedi
2023-02-21T17:08:24Z

From: Shreenidhi Shedi <yesshedi@gmail.com>

Indent the body of for loop properly

Signed-off-by: Shreenidhi Shedi <yesshedi@gmail.com>
---
scripts/sign-file.c | 174 ++++++++++++++++++++++----------------------
1 file changed, 87 insertions(+), 87 deletions(-)

diff --git a/scripts/sign-file.c b/scripts/sign-file.c
index 97a2aaf8e323..b6856fd5cb10 100644
--- a/scripts/sign-file.c
+++ b/scripts/sign-file.c
@@ -395,114 +395,114 @@ static int sign_file(int argc, char **argv, struct cmd_opts *opts)
replace_orig = true;
}

- /* Open the module file */
- bm = BIO_new_file(module_name, "rb");
- ERR(!bm, "%s", module_name);
-
- if (!raw_sig) {
- /* Read the private key and the X.509 cert the PKCS#7 message
- * will point to.
- */
- private_key = read_private_key(private_key_name);
- x509 = read_x509(x509_name);
-
- /* Digest the module data. */
- OpenSSL_add_all_digests();
- display_openssl_errors(__LINE__);
- digest_algo = EVP_get_digestbyname(hash_algo);
- ERR(!digest_algo, "EVP_get_digestbyname");
+ /* Open the module file */
+ bm = BIO_new_file(module_name, "rb");
+ ERR(!bm, "%s", module_name);
+
+ if (!raw_sig) {
+ /* Read the private key and the X.509 cert the PKCS#7 message
+ * will point to.
+ */
+ private_key = read_private_key(private_key_name);
+ x509 = read_x509(x509_name);
+
+ /* Digest the module data. */
+ OpenSSL_add_all_digests();
+ display_openssl_errors(__LINE__);
+ digest_algo = EVP_get_digestbyname(hash_algo);
+ ERR(!digest_algo, "EVP_get_digestbyname");

#ifndef USE_PKCS7
- /* Load the signature message from the digest buffer. */
- cms = CMS_sign(NULL, NULL, NULL, NULL,
- CMS_NOCERTS | CMS_PARTIAL | CMS_BINARY |
- CMS_DETACHED | CMS_STREAM);
- ERR(!cms, "CMS_sign");
-
- ERR(!CMS_add1_signer(cms, x509, private_key, digest_algo,
- CMS_NOCERTS | CMS_BINARY |
- CMS_NOSMIMECAP | use_keyid |
- use_signed_attrs),
- "CMS_add1_signer");
- ERR(CMS_final(cms, bm, NULL, CMS_NOCERTS | CMS_BINARY) < 0,
- "CMS_final");
+ /* Load the signature message from the digest buffer. */
+ cms = CMS_sign(NULL, NULL, NULL, NULL,
+ CMS_NOCERTS | CMS_PARTIAL | CMS_BINARY |
+ CMS_DETACHED | CMS_STREAM);
+ ERR(!cms, "CMS_sign");
+
+ ERR(!CMS_add1_signer(cms, x509, private_key, digest_algo,
+ CMS_NOCERTS | CMS_BINARY |
+ CMS_NOSMIMECAP | use_keyid |
+ use_signed_attrs),
+ "CMS_add1_signer");
+ ERR(CMS_final(cms, bm, NULL, CMS_NOCERTS | CMS_BINARY) < 0,
+ "CMS_final");

#else
- pkcs7 = PKCS7_sign(x509, private_key, NULL, bm,
- PKCS7_NOCERTS | PKCS7_BINARY |
- PKCS7_DETACHED | use_signed_attrs);
- ERR(!pkcs7, "PKCS7_sign");
+ pkcs7 = PKCS7_sign(x509, private_key, NULL, bm,
+ PKCS7_NOCERTS | PKCS7_BINARY |
+ PKCS7_DETACHED | use_signed_attrs);
+ ERR(!pkcs7, "PKCS7_sign");
#endif

- if (save_sig) {
- char *sig_file_name;
- BIO *b;
+ if (save_sig) {
+ char *sig_file_name;
+ BIO *b;

- ERR(asprintf(&sig_file_name, "%s.p7s", module_name) < 0,
- "asprintf");
- b = BIO_new_file(sig_file_name, "wb");
- ERR(!b, "%s", sig_file_name);
+ ERR(asprintf(&sig_file_name, "%s.p7s", module_name) < 0,
+ "asprintf");
+ b = BIO_new_file(sig_file_name, "wb");
+ ERR(!b, "%s", sig_file_name);
#ifndef USE_PKCS7
- ERR(i2d_CMS_bio_stream(b, cms, NULL, 0) < 0,
- "%s", sig_file_name);
+ ERR(i2d_CMS_bio_stream(b, cms, NULL, 0) < 0,
+ "%s", sig_file_name);
#else
- ERR(i2d_PKCS7_bio(b, pkcs7) < 0,
- "%s", sig_file_name);
+ ERR(i2d_PKCS7_bio(b, pkcs7) < 0,
+ "%s", sig_file_name);
#endif
- BIO_free(b);
- }
+ BIO_free(b);
+ }

- if (sign_only) {
- BIO_free(bm);
- return 0;
+ if (sign_only) {
+ BIO_free(bm);
+ return 0;
+ }
}
- }

- /* Open the destination file now so that we can shovel the module data
- * across as we read it.
- */
- bd = BIO_new_file(dest_name, "wb");
- ERR(!bd, "%s", dest_name);
-
- /* Append the marker and the PKCS#7 message to the destination file */
- ERR(BIO_reset(bm) < 0, "%s", module_name);
- while ((n = BIO_read(bm, buf, sizeof(buf))),
- n > 0) {
- ERR(BIO_write(bd, buf, n) < 0, "%s", dest_name);
- }
- BIO_free(bm);
- ERR(n < 0, "%s", module_name);
- module_size = BIO_number_written(bd);
+ /* Open the destination file now so that we can shovel the module data
+ * across as we read it.
+ */
+ bd = BIO_new_file(dest_name, "wb");
+ ERR(!bd, "%s", dest_name);

- if (!raw_sig) {
+ /* Append the marker and the PKCS#7 message to the destination file */
+ ERR(BIO_reset(bm) < 0, "%s", module_name);
+ while ((n = BIO_read(bm, buf, sizeof(buf))),
+ n > 0) {
+ ERR(BIO_write(bd, buf, n) < 0, "%s", dest_name);
+ }
+ BIO_free(bm);
+ ERR(n < 0, "%s", module_name);
+ module_size = BIO_number_written(bd);
+
+ if (!raw_sig) {
#ifndef USE_PKCS7
- ERR(i2d_CMS_bio_stream(bd, cms, NULL, 0) < 0, "%s", dest_name);
+ ERR(i2d_CMS_bio_stream(bd, cms, NULL, 0) < 0, "%s", dest_name);
#else
- ERR(i2d_PKCS7_bio(bd, pkcs7) < 0, "%s", dest_name);
+ ERR(i2d_PKCS7_bio(bd, pkcs7) < 0, "%s", dest_name);
#endif
- } else {
- BIO *b;
+ } else {
+ BIO *b;

- /* Read the raw signature file and write the data to the
- * destination file
- */
- b = BIO_new_file(raw_sig_name, "rb");
- ERR(!b, "%s", raw_sig_name);
- while ((n = BIO_read(b, buf, sizeof(buf))), n > 0)
- ERR(BIO_write(bd, buf, n) < 0, "%s", dest_name);
- BIO_free(b);
- }
+ /* Read the raw signature file and write the data to the
+ * destination file
+ */
+ b = BIO_new_file(raw_sig_name, "rb");
+ ERR(!b, "%s", raw_sig_name);
+ while ((n = BIO_read(b, buf, sizeof(buf))), n > 0)
+ ERR(BIO_write(bd, buf, n) < 0, "%s", dest_name);
+ BIO_free(b);
+ }

- sig_size = BIO_number_written(bd) - module_size;
- sig_info.sig_len = htonl(sig_size);
- ERR(BIO_write(bd, &sig_info, sizeof(sig_info)) < 0, "%s", dest_name);
- ERR(BIO_write(bd, magic_number, sizeof(magic_number) - 1) < 0, "%s", dest_name);
+ sig_size = BIO_number_written(bd) - module_size;
+ sig_info.sig_len = htonl(sig_size);
+ ERR(BIO_write(bd, &sig_info, sizeof(sig_info)) < 0, "%s", dest_name);
+ ERR(BIO_write(bd, magic_number, sizeof(magic_number) - 1) < 0, "%s", dest_name);

- ERR(BIO_free(bd) < 0, "%s", dest_name);
+ ERR(BIO_free(bd) < 0, "%s", dest_name);

- /* Finally, if we're signing in place, replace the original. */
- if (replace_orig)
- ERR(rename(dest_name, module_name) < 0, "%s", dest_name);
+ /* Finally, if we're signing in place, replace the original. */
+ if (replace_orig)
+ ERR(rename(dest_name, module_name) < 0, "%s", dest_name);
}

return 0;
--
2.39.1