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remove useless casts and checks

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This commit is contained in:
Anatol Belski 2014-09-14 11:00:22 +02:00
parent 77137b56b8
commit 34e39783b1
1 changed files with 3 additions and 13 deletions
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16
ext/standard/password.c
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@ -86,7 +86,7 @@ static int php_password_salt_to64(const char *str, const size_t str_len, const s
if ((int) str_len < 0) {
return FAILURE;
}
buffer = php_base64_encode((unsigned char*) str, (int) str_len);
buffer = php_base64_encode((unsigned char*) str, str_len);
if (buffer->len < out_len) {
/* Too short of an encoded string generated */
zend_string_release(buffer);
@ -163,7 +163,7 @@ static int php_password_make_salt(size_t length, char *ret TSRMLS_DC) /* {{{ */
efree(result);
return FAILURE;
}
memcpy(ret, result, (int) length);
memcpy(ret, result, length);
efree(result);
efree(buffer);
ret[length] = 0;
@ -182,11 +182,6 @@ PHP_FUNCTION(password_get_info)
return;
}
if (hash_len < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Supplied password hash too long to safely identify");
RETURN_FALSE;
}
array_init(&options);
algo = php_password_determine_algo(hash, (size_t) hash_len);
@ -225,11 +220,6 @@ PHP_FUNCTION(password_needs_rehash)
return;
}
if (hash_len < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Supplied password hash too long to safely identify");
RETURN_FALSE;
}
algo = php_password_determine_algo(hash, (size_t) hash_len);
if (algo != new_algo) {
@ -409,7 +399,7 @@ PHP_FUNCTION(password_hash)
salt_len = required_salt_len;
} else {
salt = safe_emalloc(required_salt_len, 1, 1);
memcpy(salt, buffer, (int) required_salt_len);
memcpy(salt, buffer, required_salt_len);
salt_len = required_salt_len;
}
efree(buffer);