clang-format: update latest spec and reformat

Copy the latest format file from the docs repository and apply.

Change-Id: Ia2e47cf46f7481581dc8360553c10a096cafcdce
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/.clang-format b/.clang-format
index a75a2c2..e5530e6 100644
--- a/.clang-format
+++ b/.clang-format
@@ -104,7 +104,7 @@
 PenaltyBreakString: 1000
 PenaltyBreakTemplateDeclaration: 10
 PenaltyExcessCharacter: 1000000
-PenaltyReturnTypeOnItsOwnLine: 60
+PenaltyReturnTypeOnItsOwnLine: 150
 PenaltyIndentedWhitespace: 1
 PointerAlignment: Left
 QualifierAlignment: Left
diff --git a/certificate.cpp b/certificate.cpp
index c99b0b0..696c6f2 100644
--- a/certificate.cpp
+++ b/certificate.cpp
@@ -135,8 +135,8 @@
     }
 }
 
-std::string
-    Certificate::generateUniqueFilePath(const std::string& directoryPath)
+std::string Certificate::generateUniqueFilePath(
+    const std::string& directoryPath)
 {
     char* filePath = tempnam(directoryPath.c_str(), nullptr);
     if (filePath == nullptr)
@@ -177,8 +177,8 @@
     elog<InternalFailure>();
 }
 
-std::string
-    Certificate::generateAuthCertFilePath(const std::string& certSrcFilePath)
+std::string Certificate::generateAuthCertFilePath(
+    const std::string& certSrcFilePath)
 {
     // If there is a certificate file path (which means certificate replacement
     // is doing) use it (do not create new one)
@@ -200,8 +200,8 @@
     }
 }
 
-std::string
-    Certificate::generateCertFilePath(const std::string& certSrcFilePath)
+std::string Certificate::generateCertFilePath(
+    const std::string& certSrcFilePath)
 {
     if (certType == CertificateType::authority)
     {
diff --git a/certs_manager.cpp b/certs_manager.cpp
index 7e50e88..ea2b55d 100644
--- a/certs_manager.cpp
+++ b/certs_manager.cpp
@@ -279,8 +279,8 @@
     return certObjectPath;
 }
 
-std::vector<sdbusplus::message::object_path>
-    Manager::installAll(const std::string filePath)
+std::vector<sdbusplus::message::object_path> Manager::installAll(
+    const std::string filePath)
 {
     if (certType != CertificateType::authority)
     {
@@ -365,8 +365,8 @@
     return objects;
 }
 
-std::vector<sdbusplus::message::object_path>
-    Manager::replaceAll(std::string filePath)
+std::vector<sdbusplus::message::object_path> Manager::replaceAll(
+    std::string filePath)
 {
     installedCerts.clear();
     certIdCounter = 1;
diff --git a/certs_manager.hpp b/certs_manager.hpp
index 4ce49d2..722f07f 100644
--- a/certs_manager.hpp
+++ b/certs_manager.hpp
@@ -86,8 +86,8 @@
      *
      *  @return D-Bus object path to created objects.
      */
-    std::vector<sdbusplus::message::object_path>
-        installAll(std::string path) override;
+    std::vector<sdbusplus::message::object_path> installAll(
+        std::string path) override;
 
     /** @brief Implementation for ReplaceAll
      *  Replace the current authority lists and restart the associated services.
@@ -96,8 +96,8 @@
      *
      *  @return D-Bus object path to created objects.
      */
-    std::vector<sdbusplus::message::object_path>
-        replaceAll(std::string filePath) override;
+    std::vector<sdbusplus::message::object_path> replaceAll(
+        std::string filePath) override;
 
     /** @brief Implementation for DeleteAll
      *  Delete all objects in the collection.
@@ -222,15 +222,15 @@
      *  @param[in]  keyBitLength - KeyBit length.
      *  @return     Pointer to RSA private key
      */
-    std::unique_ptr<EVP_PKEY, decltype(&::EVP_PKEY_free)>
-        generateRSAKeyPair(const int64_t keyBitLength);
+    std::unique_ptr<EVP_PKEY, decltype(&::EVP_PKEY_free)> generateRSAKeyPair(
+        const int64_t keyBitLength);
 
     /** @brief Generate EC Key pair and get private key from key pair
      *  @param[in]  p_KeyCurveId - Curve ID
      *  @return     Pointer to EC private key
      */
-    std::unique_ptr<EVP_PKEY, decltype(&::EVP_PKEY_free)>
-        generateECKeyPair(const std::string& pKeyCurveId);
+    std::unique_ptr<EVP_PKEY, decltype(&::EVP_PKEY_free)> generateECKeyPair(
+        const std::string& pKeyCurveId);
 
     /** @brief Write private key data to file
      *
@@ -284,8 +284,8 @@
      *  @param[in]  keyBitLength - Key bit length
      *  @return     Pointer to RSA key
      */
-    std::unique_ptr<EVP_PKEY, decltype(&::EVP_PKEY_free)>
-        getRSAKeyPair(const int64_t keyBitLength);
+    std::unique_ptr<EVP_PKEY, decltype(&::EVP_PKEY_free)> getRSAKeyPair(
+        const int64_t keyBitLength);
 
     /** @brief Update certificate storage (remove outdated files, recreate
      * symbolic links, etc.).
diff --git a/x509_utils.hpp b/x509_utils.hpp
index 6e193fc..995741d 100644
--- a/x509_utils.hpp
+++ b/x509_utils.hpp
@@ -14,15 +14,15 @@
  *  @param[in] certSrcPath - the file path to a list of trusted certificates
  *
  */
-std::unique_ptr<X509_STORE, decltype(&::X509_STORE_free)>
-    getX509Store(const std::string& certSrcPath);
+std::unique_ptr<X509_STORE, decltype(&::X509_STORE_free)> getX509Store(
+    const std::string& certSrcPath);
 
 /** @brief Loads Certificate file into the X509 structure.
  *  @param[in] filePath - Certificate and key full file path.
  *  @return pointer to the X509 structure.
  */
-std::unique_ptr<X509, decltype(&::X509_free)>
-    loadCert(const std::string& filePath);
+std::unique_ptr<X509, decltype(&::X509_free)> loadCert(
+    const std::string& filePath);
 
 /**
  * @brief Parses the certificate and throws error if certificate NotBefore date