fix code coverage report

Author: jacksonwalters

.gitignore

@@ -45,11 +45,27 @@
 # Kernel Module Compile Results
 *.mod*
 *.cmd
-.tmp_versions/
+*.tmp_versions/
 modules.order
 Module.symvers
 Mkfile.old
 dkms.conf
 
 # debug information files
 *.dwo
+
+# Coverage and build artifacts
+/obj/
+/bin/
+/coverage-report/
+/coverage.info
+*.gcda
+*.gcno
+*.gcov
+
+# macOS system files
+.DS_Store
+
+# Editor backups
+*~
+*.swp

Makefile

@@ -94,8 +94,8 @@ clean_coverage:
 	rm -rf coverage-report
 
 # Optional: quick badge
-badge:
-	@coverage=$(shell lcov --summary coverage.info 2>/dev/null | awk '/lines/ {val=$$3; gsub("%","",val); print int(val)}'); \
+badge: coverage.info
+	@coverage=$$(lcov --summary coverage.info 2>&1 | awk '/lines/ {gsub(/[^0-9.]/,"",$$2); print $$2}'); \
 	if [ -z "$$coverage" ]; then coverage=0; fi; \
 	echo "![Coverage](https://img.shields.io/badge/coverage-$$coverage%25-brightgreen)"
 

README.md

@@ -37,7 +37,7 @@
           </tr>
           <tr>
             <td class="headerItem">Test Date:</td>
-            <td class="headerValue">2025-10-19 19:06:58</td>
+            <td class="headerValue">2025-10-19 19:41:24</td>
             <td></td>
             <td class="headerItem">Functions:</td>
             <td class="headerCovTableEntryHi">98.1&nbsp;%</td>

coverage-report/index-sort-f.html

@@ -37,7 +37,7 @@
           </tr>
           <tr>
             <td class="headerItem">Test Date:</td>
-            <td class="headerValue">2025-10-19 19:06:58</td>
+            <td class="headerValue">2025-10-19 19:41:24</td>
             <td></td>
             <td class="headerItem">Functions:</td>
             <td class="headerCovTableEntryHi">98.1&nbsp;%</td>

coverage-report/index-sort-l.html

@@ -37,7 +37,7 @@
           </tr>
           <tr>
             <td class="headerItem">Test Date:</td>
-            <td class="headerValue">2025-10-19 19:06:58</td>
+            <td class="headerValue">2025-10-19 19:41:24</td>
             <td></td>
             <td class="headerItem">Functions:</td>
             <td class="headerCovTableEntryHi">98.1&nbsp;%</td>

coverage-report/index.html

@@ -37,7 +37,7 @@
           </tr>
           <tr>
             <td class="headerItem">Test Date:</td>
-            <td class="headerValue">2025-10-19 19:06:58</td>
+            <td class="headerValue">2025-10-19 19:41:24</td>
             <td></td>
             <td class="headerItem">Functions:</td>
             <td class="headerCovTableEntryHi">100.0&nbsp;%</td>

coverage-report/src/aes_128.c.func-c.html

@@ -37,7 +37,7 @@
           </tr>
           <tr>
             <td class="headerItem">Test Date:</td>
-            <td class="headerValue">2025-10-19 19:06:58</td>
+            <td class="headerValue">2025-10-19 19:41:24</td>
             <td></td>
             <td class="headerItem">Functions:</td>
             <td class="headerCovTableEntryHi">100.0&nbsp;%</td>

coverage-report/src/aes_128.c.func.html

@@ -37,7 +37,7 @@
           </tr>
           <tr>
             <td class="headerItem">Test Date:</td>
-            <td class="headerValue">2025-10-19 19:06:58</td>
+            <td class="headerValue">2025-10-19 19:41:24</td>
             <td></td>
             <td class="headerItem">Functions:</td>
             <td class="headerCovTableEntryHi">100.0&nbsp;%</td>

coverage-report/src/aes_128.c.gcov.html

@@ -37,7 +37,7 @@
           </tr>
           <tr>
             <td class="headerItem">Test Date:</td>
-            <td class="headerValue">2025-10-19 19:06:58</td>
+            <td class="headerValue">2025-10-19 19:41:24</td>
             <td></td>
             <td class="headerItem">Functions:</td>
             <td class="headerCovTableEntryHi">100.0&nbsp;%</td>