Remove trailing white space and insert final new lines. (#1242)

* Remove trailing whitespace and insert final new lines. * Revert "Remove trailing whitespace and insert final new lines." This reverts commit 1c6539a6ca. * Remove trailing whitespace, insert final new lines, and consistently use LF. * Revert "Remove trailing whitespace and insert final new lines." This reverts commit 1c6539a6ca. * Remove trailing whitespace and insert final new lines, leaving end of lines as default. * Normalize line endings. * Fix header guard. * Run clang format. * Re-run editor config.
2020-09-24 21:15:44 -07:00 · 2020-09-24 21:15:44 -07:00 · f38f6ed374
--- a/.editorconfig
+++ b/.editorconfig
@ -0,0 +1,11 @@
+# editorconfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Default settings:
+# A newline ending every file
+[*]
+charset = utf-8
+insert_final_newline = true
+trim_trailing_whitespace = true
--- a/.vscode-config/launch.json
+++ b/.vscode-config/launch.json
@ -52,4 +52,4 @@
            "preLaunchTask": "build",
        }
    ]
-}
+}
--- a/.vscode-config/tasks.json
+++ b/.vscode-config/tasks.json
@ -7,4 +7,4 @@
            "command": "cd Debug && rm -rf * && cmake -DCMAKE_BUILD_TYPE=Debug -DUNIT_TESTING=ON -DUNIT_TESTING_MOCK_ENABLED=ON .. && make"
        }
    ]
-}
+}
--- a/CMakeSettings.json
+++ b/CMakeSettings.json
@ -37,4 +37,4 @@
      ]
    }
  ]
-}
+}
--- a/NOTICE.txt
+++ b/NOTICE.txt
@ -72,7 +72,7 @@ are met:
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
- 
+
 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--- a/README.md
+++ b/README.md
@ -200,7 +200,7 @@ The following CMake options are available for adding/removing project features.
      i.e. cmake -DTRANSPORT_CURL=ON ..

 ### Consume SDK for C as Dependency with CMake
-Azure SDK for C can be automatically checked out by cmake and become a build dependency. This is done by using [FetchContent](https://cmake.org/cmake/help/v3.11/module/FetchContent.html). 
+Azure SDK for C can be automatically checked out by cmake and become a build dependency. This is done by using [FetchContent](https://cmake.org/cmake/help/v3.11/module/FetchContent.html).

 Using this option would skip manually getting the Azure SDK for C source code to build and installing it (or making it available from some include path). Instead, CMake would do this for us.

--- a/SECURITY.md
+++ b/SECURITY.md
@ -14,7 +14,7 @@ Instead, please report them to the Microsoft Security Response Center (MSRC) at

 If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://www.microsoft.com/msrc/pgp-key-msrc).

-You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://www.microsoft.com/msrc). 
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://www.microsoft.com/msrc).

 Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:

--- a/cmake-modules/AddTestCMocka.cmake
+++ b/cmake-modules/AddTestCMocka.cmake
@ -58,7 +58,7 @@
 #
 # Where ``my_test`` is the name of the test, ``my_test.c`` and
 # ``other_source.c`` are sources for the binary, ``-g -Wall`` are compiler
-# options to be used, ``-Wl,--enable-syscall-fixup`` is an option passed to the linker, 
+# options to be used, ``-Wl,--enable-syscall-fixup`` is an option passed to the linker,
 # ``PRIVATE_ACCESS`` is ON to let tests access private layer from az_core and ``LINK_TAGETS```
 # list all the cmake tagets to link to
 #
@ -120,7 +120,7 @@ function(ADD_CMOCKA_TEST _TARGET_NAME)
        # link to user defined
        target_link_libraries(${_TARGET_NAME}
            PRIVATE ${CMOCKA_LIB} ${_add_cmocka_test_LINK_TARGETS} ${MATH_LIB_UNIX}
-        )   
+        )
    else()
        # link against az_core by default
        target_link_libraries(${_TARGET_NAME}
@ -147,7 +147,7 @@ function(ADD_CMOCKA_TEST _TARGET_NAME)
    endif()

    target_include_directories(${_TARGET_NAME} PRIVATE ${CMOCKA_INCLUDE_DIR})
-    
+
    if (DEFINED _add_cmocka_test_PRIVATE_ACCESS)
        target_include_directories(${_TARGET_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/sdk/src/azure/core/)
    endif()
--- a/cmake-modules/CreateCodeCoverageTargets.cmake
+++ b/cmake-modules/CreateCodeCoverageTargets.cmake
@ -9,19 +9,19 @@ macro(create_code_coverage_targets code_cov_target)
    if(DEFINED ENV{AZ_SDK_CODE_COV} AND CMAKE_C_COMPILER_ID MATCHES "GNU")
        if(CMAKE_BUILD_TYPE STREQUAL "Debug")
            APPEND_COVERAGE_COMPILER_FLAGS()
-            
+
            # Basic coverage using lcov (gcc integrated)
            setup_target_for_coverage_lcov(NAME ${code_cov_target}_cov
                                        EXECUTABLE ${code_cov_target}_test
                                        EXCLUDE ${COV_EXCLUDE}
                                        LCOV_ARGS --rc lcov_branch_coverage=1)
-            
+
            # HTML and XML - Coverage using gcovr (Needs to be installed into system)
            setup_target_for_coverage_gcovr_html(NAME ${code_cov_target}_cov_html EXECUTABLE ${code_cov_target}_test)
            setup_target_for_coverage_gcovr_xml(NAME ${code_cov_target}_cov_xml EXECUTABLE ${code_cov_target}_test)

            # add project to coverage projects for printing
            file(APPEND ${CMAKE_BINARY_DIR}/coverage_targets.txt " ${code_cov_target}_cov_xml")
-        endif() 
+        endif()
    endif()
 endmacro()
--- a/eng/cmake/global_compile_options.txt
+++ b/eng/cmake/global_compile_options.txt
@ -17,4 +17,4 @@ else()
  endif()

  add_compile_options(-Wall -Wextra -pedantic  ${WARNINGS_AS_ERRORS_FLAG} -Wcast-qual -Wunused -Wuninitialized -Wmissing-declarations -Wconversion -Wpointer-arith -Wshadow -Wlogical-op -Wfloat-equal)
-endif()
+endif()
--- a/eng/docs/api/assets/DoxygenLayout.xml
+++ b/eng/docs/api/assets/DoxygenLayout.xml
@ -11,29 +11,29 @@
    </tab>
    <tab type="interfaces" visible="yes" title="">
      <tab type="interfacelist" visible="yes" title="" intro=""/>
-      <tab type="interfaceindex" visible="$ALPHABETICAL_INDEX" title=""/> 
+      <tab type="interfaceindex" visible="$ALPHABETICAL_INDEX" title=""/>
      <tab type="interfacehierarchy" visible="yes" title="" intro=""/>
    </tab>
    <tab type="classes" visible="yes" title="">
      <tab type="classlist" visible="yes" title="" intro=""/>
-      <tab type="classindex" visible="$ALPHABETICAL_INDEX" title=""/> 
+      <tab type="classindex" visible="$ALPHABETICAL_INDEX" title=""/>
      <tab type="hierarchy" visible="yes" title="" intro=""/>
      <tab type="classmembers" visible="yes" title="" intro=""/>
    </tab>
    <tab type="structs" visible="yes" title="">
      <tab type="structlist" visible="yes" title="" intro=""/>
-      <tab type="structindex" visible="$ALPHABETICAL_INDEX" title=""/> 
+      <tab type="structindex" visible="$ALPHABETICAL_INDEX" title=""/>
    </tab>
    <tab type="exceptions" visible="yes" title="">
      <tab type="exceptionlist" visible="yes" title="" intro=""/>
-      <tab type="exceptionindex" visible="$ALPHABETICAL_INDEX" title=""/> 
+      <tab type="exceptionindex" visible="$ALPHABETICAL_INDEX" title=""/>
      <tab type="exceptionhierarchy" visible="yes" title="" intro=""/>
    </tab>
    <tab type="files" visible="yes" title="">
      <tab type="filelist" visible="yes" title="" intro=""/>
      <tab type="globals" visible="yes" title="" intro=""/>
    </tab>
-    <tab type="examples" visible="yes" title="" intro=""/>  
+    <tab type="examples" visible="yes" title="" intro=""/>
  </navindex>

  <!-- Layout definition for a class page -->
--- a/eng/docs/api/assets/style.css
+++ b/eng/docs/api/assets/style.css
@ -171,11 +171,11 @@ a.elRef {
 }

 a.code, a.code:visited, a.line, a.line:visited {
-	color: #4665A2; 
+	color: #4665A2;
 }

 a.codeRef, a.codeRef:visited, a.lineRef, a.lineRef:visited {
-	color: #4665A2; 
+	color: #4665A2;
 }

 /* @end */
@ -361,7 +361,7 @@ p.formulaDsp {
 }

 img.formulaDsp {
-	
+
 }

 img.formulaInl, img.inline {
@ -419,20 +419,20 @@ span.charliteral {
 	color: #008080
 }

-span.vhdldigit { 
-	color: #ff00ff 
+span.vhdldigit {
+	color: #ff00ff
 }

-span.vhdlchar { 
-	color: #000000 
+span.vhdlchar {
+	color: #000000
 }

-span.vhdlkeyword { 
-	color: #700070 
+span.vhdlkeyword {
+	color: #700070
 }

-span.vhdllogic { 
-	color: #ff0000 
+span.vhdllogic {
+	color: #ff0000
 }

 blockquote {
@ -657,9 +657,9 @@ table.memberdecls {
 }

 .memdoc, dl.reflist dd {
-        border-bottom: 1px solid #A8B8D9;      
-        border-left: 1px solid #A8B8D9;      
-        border-right: 1px solid #A8B8D9; 
+        border-bottom: 1px solid #A8B8D9;
+        border-left: 1px solid #A8B8D9;
+        border-right: 1px solid #A8B8D9;
        padding: 6px 10px 2px 10px;
        background-color: #FBFCFD;
        border-top-width: 0;
@ -711,18 +711,18 @@ dl.reflist dd {
 .params, .retval, .exception, .tparams {
        margin-left: 0px;
        padding-left: 0px;
-}       
+}

 .params .paramname, .retval .paramname, .tparams .paramname, .exception .paramname {
        font-weight: bold;
        vertical-align: top;
 }
-        
+
 .params .paramtype, .tparams .paramtype {
        font-style: italic;
        vertical-align: top;
-}       
-        
+}
+
 .params .paramdir, .tparams .paramdir {
        font-family: "courier new",courier,monospace;
        vertical-align: top;
@ -978,8 +978,8 @@ table.fieldtable {

 .fieldtable td.fielddoc p:first-child {
        margin-top: 0px;
-}       
-        
+}
+
 .fieldtable td.fielddoc p:last-child {
        margin-bottom: 2px;
 }
@ -1054,7 +1054,7 @@ table.fieldtable {
 	color: #283A5D;
 	font-family: 'Lucida Grande',Geneva,Helvetica,Arial,sans-serif;
 	text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
-	text-decoration: none;        
+	text-decoration: none;
 }

 .navpath li.navelem a:hover
@ -1083,7 +1083,7 @@ div.summary
 	padding-right: 5px;
 	width: 50%;
 	text-align: right;
-}       
+}

 div.summary a
 {
@ -1098,7 +1098,7 @@ table.classindex
        margin-right: 3%;
        width: 94%;
        border: 0;
-        border-spacing: 0; 
+        border-spacing: 0;
        padding: 0;
 }

@ -1278,12 +1278,12 @@ dl.section dd {
 	vertical-align: bottom;
 	border-collapse: separate;
 }
- 
+
 #projectlogo img
-{ 
+{
 	border: 0px none;
 }
- 
+
 #projectalign
 {
        vertical-align: middle;
@ -1432,7 +1432,7 @@ div.toc ul {
        list-style: none outside none;
        border: medium none;
        padding: 0px;
-}       
+}

 div.toc li.level1 {
        margin-left: 0px;
@ -1787,11 +1787,10 @@ table.DocNodeLTR {
 tt, code, kbd, samp
 {
  display: inline-block;
-  direction:ltr; 
+  direction:ltr;
 }
 /* @end */

 u {
 	text-decoration: underline;
 }
-
--- a/eng/docs/api/generate_docs.py
+++ b/eng/docs/api/generate_docs.py
@ -53,4 +53,3 @@ copy_files(args.AssetsPath, args.PackagePath)

 message('Invoking Doxygen')
 invoke_doxygen(args.DoxygenPath, args.PackagePath)
-
--- a/eng/docs/index/Generate-DocIndex.ps1
+++ b/eng/docs/index/Generate-DocIndex.ps1
@ -63,4 +63,4 @@ Write-Verbose "Building site..."
 Copy-Item "${DocGenDir}/assets/logo.svg" -Destination "${DocOutDir}/" -Force
 Copy-Item "${DocGenDir}/assets/toc.yml" -Destination "${DocOutDir}/" -Force
 Copy-Item "${DocGenDir}/assets/logo.svg" -Destination "${DocOutDir}/_site/" -Force
-Copy-Item "${DocGenDir}/assets/toc.yml" -Destination "${DocOutDir}/_site/" -Force
+Copy-Item "${DocGenDir}/assets/toc.yml" -Destination "${DocOutDir}/_site/" -Force
--- a/eng/docs/index/assets/docfx.json
+++ b/eng/docs/index/assets/docfx.json
@ -66,4 +66,4 @@
      "_enableNewTab": true
    }
  }
-}
+}
--- a/eng/docs/index/assets/toc.yml
+++ b/eng/docs/index/assets/toc.yml
@ -1,3 +1,3 @@
 - name: Api Documentation
  href: api/
-  homepage: api/index.md
+  homepage: api/index.md
--- a/eng/docs/index/docfx.json
+++ b/eng/docs/index/docfx.json
@ -55,4 +55,4 @@
            "_disableContribution": true
        }
    }
-}
+}
--- a/eng/docs/index/templates/matthews/styles/main.css
+++ b/eng/docs/index/templates/matthews/styles/main.css
@ -5,7 +5,7 @@
  article h1:first-of-type:before {
    height: 0;
    margin-top: 0;
-  }  
+  }
 }

 #search {
@ -19,8 +19,8 @@
 .sidetoc,
 body .toc,
 .sidefilter,
-.sidetoggle { 
-  background-color: #f9fbe7; 
+.sidetoggle {
+  background-color: #f9fbe7;
 }

 .sidenav,
@ -113,21 +113,21 @@ article h4 {
 .affix ul > li > a:hover,
 .affix ul > li.active > a,
 .affix ul > li > a:focus {
-  color: #563d7c;                 
-  text-decoration: none;          
-  background-color: transparent;  
-  border-left-color: #563d7c; 
+  color: #563d7c;
+  text-decoration: none;
+  background-color: transparent;
+  border-left-color: #563d7c;
 }

 /* all active links */
-.affix ul > li.active > a, 
+.affix ul > li.active > a,
 .affix ul > li.active:hover > a,
 .affix ul > li.active:focus >a {
    font-weight: 700;
 }

 /* nested active links */
-.affix ul ul > li.active > a, 
+.affix ul ul > li.active > a,
 .affix ul ul > li.active:hover > a,
 .affix ul ul > li.active:focus > a {
    font-weight: 500;
@ -279,4 +279,4 @@ article h4 {
  box-shadow: none;
  -webkit-appearance: media-time-remaining-display;
  margin-top: 14px;
-}
+}
--- a/eng/docs/index/templates/matthews/styles/main.js
+++ b/eng/docs/index/templates/matthews/styles/main.js
@ -70,7 +70,7 @@ function httpGetAsync(targetUrl, callback) {
        if (xmlHttp.readyState == 4 && xmlHttp.status == 200)
            callback(xmlHttp.responseText);
    }
-    xmlHttp.open("GET", targetUrl, true); // true for asynchronous 
+    xmlHttp.open("GET", targetUrl, true); // true for asynchronous
    xmlHttp.send(null);
 }

@ -111,4 +111,4 @@ $(function () {
            populateIndexList($(this), pkgName)
        })
    }
-})
+})
--- a/eng/pipelines/doc-index.yml
+++ b/eng/pipelines/doc-index.yml
@ -49,4 +49,4 @@ jobs:
        condition: succeeded()
        inputs:
          artifactName: "Doc.Index"
-          targetPath: $(Build.ArtifactStagingDirectory)/docfx_project/_site
+          targetPath: $(Build.ArtifactStagingDirectory)/docfx_project/_site
--- a/eng/pipelines/templates/jobs/archetype-sdk-client.yml
+++ b/eng/pipelines/templates/jobs/archetype-sdk-client.yml
@ -322,19 +322,19 @@ jobs:
  - bash: |
      # Run grep recursive excluding git folder and known expected files and save a file with results.
      grep -I -P -n "[^\x00-\x7F]" -r --exclude-dir ".git" --exclude-dir "docs" --exclude-dir "tools" --exclude "*CodeCoverage.cmake*" --exclude "grepResults" . > grepResults
-      
+
      # Display results to console.
      cat grepResults
-      
+
      # Each result will produce one line, count how many lines were found.
      files_with_non_ascii=($(wc -l < grepResults))
-      
+
      # Show info about the total files that needs attention.
      echo Files found with non-ASCII characters: $files_with_non_ascii
-      
+
      # Return the count. When greater than 0, the step will fail.
      exit $files_with_non_ascii
-      
+
    displayName: Validate Characters are ASCII
    condition: eq(variables['AZ_SDK_CODE_COV'], 1)

@ -342,18 +342,18 @@ jobs:
  - bash: |
      # Run clang-format recursively on each source and header file within the repo.
      find . \( -iname '*.h' -o -iname '*.c' \) -exec clang-format -i {} \;
-      
+
      git status --untracked-files=no --porcelain
-      
+
      if [[ `git status --untracked-files=no --porcelain` ]]; then
        echo Some files were not formatted correctly according to the .clang-format file.
        echo Please run clang-format to fix the issue.
        exit 1
      fi
-      
+
      echo Success, all files are formatted correctly according to the .clang-format file.
      exit 0
-      
+
    displayName: Validate Clang Format
    condition: eq(variables['AZ_SDK_CODE_COV'], 1)

--- a/eng/pipelines/templates/jobs/archetype-sdk-tests.yml
+++ b/eng/pipelines/templates/jobs/archetype-sdk-tests.yml
@ -60,4 +60,4 @@ jobs:

      - template: /eng/common/TestResources/remove-test-resources.yml
        parameters:
-          ServiceDirectory: '.'
+          ServiceDirectory: '.'
--- a/eng/pipelines/templates/stages/archetype-c-release.yml
+++ b/eng/pipelines/templates/stages/archetype-c-release.yml
@ -82,4 +82,4 @@ stages:
                    RepoName: azure-sdk-for-c
                    PRBranchName: increment-sdk-version-$(Build.BuildId)
                    CommitMsg: "Increment sdk version after release of C SDK"
-                    PRTitle: "Increment version for C SDK releases"
+                    PRTitle: "Increment version for C SDK releases"
--- a/eng/pipelines/templates/stages/archetype-sdk-client.yml
+++ b/eng/pipelines/templates/stages/archetype-sdk-client.yml
@ -10,4 +10,4 @@ stages:
    - template: archetype-c-release.yml
      parameters:
        DependsOn:
-        - Build
+        - Build
--- a/eng/pipelines/templates/steps/cmake-build.yml
+++ b/eng/pipelines/templates/steps/cmake-build.yml
@ -16,4 +16,4 @@ steps:

  - script: cmake --build . --config ${{ parameters.BuildType }}
    workingDirectory: build
-    displayName: cmake build
+    displayName: cmake build
--- a/eng/scripts/Get-SdkVersion.ps1
+++ b/eng/scripts/Get-SdkVersion.ps1
@ -3,4 +3,4 @@

 $match = $SdkVersionFile -match $VersionStringRegEx
 $SdkVersion = $Matches[2]
-return $SdkVersion
+return $SdkVersion
--- a/eng/scripts/Language-Settings.ps1
+++ b/eng/scripts/Language-Settings.ps1
@ -4,7 +4,7 @@ $packagePattern = "*.json"
 $MetadataUri = ""

 # Parse out package publishing information given a vcpkg format.
-function Get-c-PackageInfoFromPackageFile ($pkg, $workingDirectory) 
+function Get-c-PackageInfoFromPackageFile ($pkg, $workingDirectory)
 {
  $packageInfo = Get-Content -Raw -Path $pkg | ConvertFrom-JSON
  $packageArtifactLocation = (Get-ItemProperty $pkg).Directory.FullName
@ -18,9 +18,9 @@ function Get-c-PackageInfoFromPackageFile ($pkg, $workingDirectory)
  {
    $releaseNotes = Get-ChangeLogEntryAsString -ChangeLogLocation $changeLogLoc -VersionString $pkgVersion
  }
-  
+
  $readmeContentLoc = @(Get-ChildItem -Path $packageArtifactLocation -Recurse -Include "README.md")[0]
-  if ($readmeContentLoc) 
+  if ($readmeContentLoc)
  {
    $readmeContent = Get-Content -Raw $readmeContentLoc
  }
@ -46,6 +46,6 @@ function Publish-c-GithubIODocs ($DocLocation, $PublicArtifactLocation)
    # Those loops are left over from previous versions of this script which were
    # used to publish multiple docs packages in a single invocation.
    $pkgInfo = Get-Content $DocLocation/package-info.json | ConvertFrom-Json
-    $releaseTag = RetrieveReleaseTag "C" $PublicArtifactLocation 
+    $releaseTag = RetrieveReleaseTag "C" $PublicArtifactLocation
    Upload-Blobs -DocDir $DocLocation -PkgName 'docs' -DocVersion $pkgInfo.version -ReleaseTag $releaseTag
 }
--- a/eng/scripts/vcpkg.ps1
+++ b/eng/scripts/vcpkg.ps1
@ -30,4 +30,4 @@ try {
    }
 } finally {
    Set-Location $initialDirectory
-}
+}
--- a/eng/vcpkg-commit.txt
+++ b/eng/vcpkg-commit.txt
@ -1 +1 @@
-tags/2020.06
+tags/2020.06
--- a/sdk/docs/iot/README.md
+++ b/sdk/docs/iot/README.md
@ -1,8 +1,8 @@
 # Azure IoT Clients

-This is the main page for the Azure SDK for Embedded C official IoT client libraries. 
+This is the main page for the Azure SDK for Embedded C official IoT client libraries.

-Here you will find everything you need to get devices connected to Azure. 
+Here you will find everything you need to get devices connected to Azure.

 ## Table of Contents

@ -64,7 +64,7 @@ The library targets made available via CMake are the following:

 - ESP8266: [How to Setup and Run Azure SDK for Embedded C IoT Hub Client on Esp8266 NodeMCU](https://github.com/Azure/azure-sdk-for-c/blob/master/sdk/samples/iot/docs/how_to_iot_hub_esp8266_nodemcu.md)

-  **Important Note on Linux and Windows Samples**: While Windows and Linux devices are not likely to be considered as constrained ones, these samples were created to make it simpler to test the Azure SDK for Embedded C libraries, debug and step through the code to learn about it, even without a real device. We understand not everyone will have a real device to test and - sometimes - these devices won't have debugging capabilities. 
+  **Important Note on Linux and Windows Samples**: While Windows and Linux devices are not likely to be considered as constrained ones, these samples were created to make it simpler to test the Azure SDK for Embedded C libraries, debug and step through the code to learn about it, even without a real device. We understand not everyone will have a real device to test and - sometimes - these devices won't have debugging capabilities.

 For extra guidance, please feel free to watch our Deep Dive Video below which goes over building the SDK, running the samples, and the architecture of the samples.

@ -85,9 +85,9 @@ Feature | Azure SDK for Embedded C | Description
 [Send device-to-cloud message](https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messages-d2c) | &radic; | Send device-to-cloud messages to IoT Hub with the option to add custom message properties.
 [Receive cloud-to-device messages](https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messages-c2d) | &radic; | Receive cloud-to-device messages and associated properties from IoT Hub.
 [Device Twins](https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-device-twins) | &radic; | IoT Hub persists a device twin for each device that you connect to IoT Hub.  The device can perform operations like get twin document, subscribe to desired property updates.
- [Direct Methods](https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-direct-methods) | &radic; | IoT Hub gives you the ability to invoke direct methods on devices from the cloud.  
- [DPS - Device Provisioning Service](https://docs.microsoft.com/azure/iot-dps/) | &radic; | This SDK supports connecting your device to the Device Provisioning Service via, for example, [individual enrollment](https://docs.microsoft.com/azure/iot-dps/concepts-service#enrollment) using an [X.509 leaf certificate](https://docs.microsoft.com/azure/iot-dps/concepts-security#leaf-certificate).  
- Protocol | MQTT | The Azure SDK for Embedded C supports only MQTT.  
+ [Direct Methods](https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-direct-methods) | &radic; | IoT Hub gives you the ability to invoke direct methods on devices from the cloud.
+ [DPS - Device Provisioning Service](https://docs.microsoft.com/azure/iot-dps/) | &radic; | This SDK supports connecting your device to the Device Provisioning Service via, for example, [individual enrollment](https://docs.microsoft.com/azure/iot-dps/concepts-service#enrollment) using an [X.509 leaf certificate](https://docs.microsoft.com/azure/iot-dps/concepts-security#leaf-certificate).
+ Protocol | MQTT | The Azure SDK for Embedded C supports only MQTT.
 Retry Policies | &radic;* | The Azure SDK for Embedded C provides guidelines for retries, but actual retries should be handled by the application.
 [IoT Plug and Play](https://docs.microsoft.com/azure/iot-pnp/overview-iot-plug-and-play) | &radic; | IoT Plug and Play Preview enables solution developers to integrate devices with their solutions without writing any embedded code.

@ -150,7 +150,7 @@ void my_property_func()
  //Allocate a span to put the properties
  uint8_t property_buffer[64];
  az_span property_span = az_span_create(property_buffer, sizeof(property_buffer));
-  
+
  //Initialize the property struct with the span
  az_iot_message_properties props;
  az_iot_message_properties_init(&props, property_span, 0);
--- a/sdk/docs/iot/resources/iot_hub_flow.puml
+++ b/sdk/docs/iot/resources/iot_hub_flow.puml
@ -45,7 +45,7 @@ application_mqtt_subscribe -> application_mqtt_receive : MQTT lib subscribed

 state application_mqtt_publish <<APP>>

-state application_mqtt_receive <<APP>> { 
+state application_mqtt_receive <<APP>> {
 ' Callback delegating handler:
    [*] --> az_iot_hub_client_c2d_parse_received_topic : Received PUBLISH message
    az_iot_hub_client_c2d_parse_received_topic --> az_iot_hub_client_methods_parse_received_topic : not c2d related
@ -54,13 +54,13 @@ state application_mqtt_receive <<APP>> {

 ' C2D
    az_iot_hub_client_c2d_parse_received_topic -> az_iot_hub_client_c2d_request : c2d call received
-    
+
 ' Methods:
    az_iot_hub_client_methods_parse_received_topic -> az_iot_hub_client_method_request : method call received
    az_iot_hub_client_method_request -> application_method_handle
    state application_method_handle <<APP>>
    application_method_handle -> az_iot_hub_client_methods_response_get_publish_topic
-    
+
 ' Twin
    az_iot_hub_client_twin_parse_received_topic -> az_iot_hub_client_twin_response : twin GET or PATCH received
 }
--- a/sdk/docs/iot/resources/iot_provisioning_flow.puml
+++ b/sdk/docs/iot/resources/iot_provisioning_flow.puml
@ -36,7 +36,7 @@ az_iot_provisioning_client_register_get_publish_topic --> application_mqtt_publi
 az_iot_provisioning_client_register_get_publish_topic --> application_mqtt_receive
 state application_mqtt_publish <<APP>>

-state application_mqtt_receive <<APP>> { 
+state application_mqtt_receive <<APP>> {
 ' MQTT PUB received
    [*] --> az_iot_provisioning_client_parse_received_topic_and_payload: MQTT PUB received from broker (cloud or Edge)
    az_iot_provisioning_client_parse_received_topic_and_payload --> az_iot_provisioning_client_register_response
--- a/sdk/docs/iot/resources/iot_retry_flow.puml
+++ b/sdk/docs/iot/resources/iot_retry_flow.puml
@ -20,15 +20,15 @@ state Provisioning <<APP>> {
    Provisioning_app_delay --> Register_Device : retry
    Provisioning_calculate_delay: - response.retry-after
    Provisioning_calculate_delay: - az_iot_calculate_retry_delay
-    
-    ' Provisioning Non-retriable 
+
+    ' Provisioning Non-retriable
    Register_Device --> Provisioning_not_retriable_failure
    state Provisioning_not_retriable_failure<<FAIL>>
    Provisioning_not_retriable_failure --> Provisioning_Rotate_Credentials
    state Provisioning_Rotate_Credentials <<APP>>
    Provisioning_Rotate_Credentials --> Register_Device : retry
    Provisioning_Rotate_Credentials --> [*] : no other credential
-} 
+}

 Provisioning --> IoT_Hub : Success

@ -45,7 +45,7 @@ state IoT_Hub <<APP>> {
    Hub_app_delay --> Hub_Operation : retry
    Hub_calculate_delay: - az_iot_calculate_retry_delay

-    ' Hub Non-retriable 
+    ' Hub Non-retriable
    Hub_Operation --> Hub_not_retriable_failure
    state Hub_not_retriable_failure<<FAIL>>
    Hub_not_retriable_failure --> [*] : Re-provision
--- a/sdk/samples/iot/aziot_esp8266/aziot_esp8266.ino
+++ b/sdk/samples/iot/aziot_esp8266/aziot_esp8266.ino
@ -106,7 +106,7 @@ static void initializeClients()
 {
  // This disables the client verification of server-side certificate during TLS
  // negotiation. It is not recommended to be a production-level practice for
-  // connecting with Azure IoT servers. 
+  // connecting with Azure IoT servers.
  // It has been disabled for simplifying the sample.
  wifi_client.setInsecure();

--- a/sdk/samples/iot/x509_config.cfg
+++ b/sdk/samples/iot/x509_config.cfg
@ -8,4 +8,3 @@ distinguished_name = req_distinguished_name
 basicConstraints = CA:FALSE
 keyUsage = digitalSignature, keyEncipherment
 extendedKeyUsage = clientAuth
-
--- a/sdk/src/azure/core/CMakeLists.txt
+++ b/sdk/src/azure/core/CMakeLists.txt
@ -13,9 +13,9 @@ if(EXISTS ${AZ_SDK_VERSION_H_FILE})

    #Find and read the AZ_SDK_VERSION_STRING define
    string(REGEX MATCHALL "#define AZ_SDK_VERSION_STRING \"([0-9]+)\.([0-9]+)\.([0-9]+)(\-[^\"\-]+)?\"" VERSION_PARTS ${VERSION_H_CONTENT})
-    
+
    #Ensure we matched as expected.
-    #   MAJOR.AZ_VERSION_MINOR.PATCH are required. 
+    #   MAJOR.AZ_VERSION_MINOR.PATCH are required.
    #   PRERELEASE is optional.
    if(NOT CMAKE_MATCH_1 AND NOT CMAKE_MATCH_2 AND NOT CMAKE_MATCH_3)
        message(FATAL_ERROR "Unexpected version format in ${AZ_SDK_VERSION_H_FILE}")
--- a/sdk/src/azure/platform/CMakeLists.txt
+++ b/sdk/src/azure/platform/CMakeLists.txt
@ -53,7 +53,7 @@ add_library (az::nohttp ALIAS az_nohttp)
 # Curl Platform
 if (TRANSPORT_CURL)
  set(CURL_MIN_REQUIRED_VERSION 7.1) #Min curl version to support CURLOPT_HTTPHEADER option
-  find_package(CURL ${CURL_MIN_REQUIRED_VERSION} CONFIG) 
+  find_package(CURL ${CURL_MIN_REQUIRED_VERSION} CONFIG)
  if(NOT CURL_FOUND)
    find_package(CURL ${CURL_MIN_REQUIRED_VERSION} REQUIRED)
  endif()
--- a/sdk/tests/core/CMakeLists.txt
+++ b/sdk/tests/core/CMakeLists.txt
@ -32,4 +32,4 @@ add_cmocka_test(az_core_test SOURCES
                LINK_OPTIONS ${WRAP_FUNCTIONS}
                # grant access to Private functions to test az_json_private
                PRIVATE_ACCESS ON
-                LINK_TARGETS az_core ${PAL} az_nohttp)
+                LINK_TARGETS az_core ${PAL} az_nohttp)
--- a/sdk/tests/iot/common/CMakeLists.txt
+++ b/sdk/tests/iot/common/CMakeLists.txt
@ -15,8 +15,8 @@ add_cmocka_test(az_iot_common_test SOURCES
                main.c
                test_az_iot_common.c
                COMPILE_OPTIONS ${DEFAULT_C_COMPILE_FLAGS}
-                LINK_TARGETS                        
+                LINK_TARGETS
                    az_iot_common
                    az_core
-                    ${PAL}                
+                    ${PAL}
                )