Merge pull request #1006 from nasa/integration-candidate

osal Integration candidate: 2021-05-18

.github/workflows/codeql-osal-default.yml

@@ -0,0 +1,57 @@
+name: "CodeQL Analysis OSAL Default Build"
+
+on:
+  push:
+  pull_request:
+
+env:
+  SIMULATION: native
+  ENABLE_UNIT_TESTS: true
+  OMIT_DEPRECATED: true
+  BUILDTYPE: release
+  PERMISSIVE_MODE: true
+
+jobs:
+
+  #Checks for duplicate actions. Skips push actions if there is a matching or duplicate pull-request action. 
+  check-for-duplicates:
+    runs-on: ubuntu-latest
+    # Map a step output to a job output
+    outputs:
+      should_skip: ${{ steps.skip_check.outputs.should_skip }}
+    steps:
+      - id: skip_check
+        uses: fkirc/skip-duplicate-actions@master
+        with:
+          concurrent_skipping: 'same_content'
+          skip_after_successful_duplicate: 'true'
+          do_not_skip: '["pull_request", "workflow_dispatch", "schedule"]'
+
+
+  CodeQL-Build:
+    #Continue if check-for-duplicates found no duplicates. Always runs for pull-requests.
+    needs: check-for-duplicates
+    if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
+    runs-on: ubuntu-18.04
+    timeout-minutes: 15
+
+    steps:
+      - name: Checkout submodule
+        uses: actions/checkout@v2
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v1
+        with:
+         languages: c
+         queries: +security-extended, security-and-quality
+
+      - name: Set up for build
+        run: |
+          cp Makefile.sample Makefile
+          make prep
+          
+      - name: Build
+        run: make -j 
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v1

README.md

@@ -11,6 +11,20 @@ The autogenerated OSAL user's guide can be viewed at <https://github.com/nasa/cF
 
 ## Version History
 
+### Development Build: v5.1.0-rc1+dev452
+
+- Makes filenames better match terms used in implementation.
+- Propagates return code from the caller in low-level implementations when status is not `OS_SUCCESS`.
+- The status returned from `OS_rmdir()` should now be correct if the implementation failed.
+- Adds details to log file and can be cross referenced back to documentation.
+- Updates most of the conditions in the "unit tests" to use the support macros whenever possible.
+- The macros display the function being called as well as the return value being checked for and enables that documented return codes are being tested. Removes repetition in the test programs.
+- Removes blank lines in test log while preserving extra newlines in the event that the test case was intentionally adding whitespace.
+- Adds tests for object id inline functions: `OS_ObjectIdToInteger`, `OS_ObjectIdFromInteger`, `OS_ObjectIdEqual`, `OS_ObjectIdDefined`
+- Changes tests to use valid inputs for all `OS_mkdir` calls.
+- [docs] Improves config guide documentation issues referenced in #384, #640, #672
+- [continuous-integration] Adds new workflow to display CodeQL alerts preview
+
 ### Development Build: v5.1.0-rc1+dev434
 
 - Updates the configuration guide to reflect cmake build system and the currently provided set of OS/BSP layers. Removes obsolete items from guide.

doc/OSAL-Configuration-Guide.md

@@ -56,22 +56,7 @@ These terms are identified as proper nouns and are capitalized.
 | MMU   |  Memory Management Unit. A piece of hardware that manages virtual memory systems.  It automatically translates addresses into physical addresses so that an application can  be linked with one set of addresses but actually reside in a different part of memory. |
 | Network | A connection between subsystems used for communication purposes.  |
 | Platform  | See "Hardware Platform" above.   |
-| User  | Anyone who interacts with the Software Application or system in its operational state.  A user can be a developer, a tester, an operator, or a maintainer.
-| Application  (APP)   |  A generic term for a computer program in a desktop or embedded system.  An Application is generally not part of the operating system.  |
-|  Application  Programmer's  Interface (API) | A set of routines, protocols, and tools for building software applications |
-| Board Support  Package (BSP)  | A collection of user-provided facilities that interface an OS and the cFE  with a specific hardware platform. The BSP is responsible for hardware initialization.  |
-| Core Flight  Executive (cFE)  |  A runtime environment and a set of services for hosting FSW Applications  |
-|  Cyclic  Redundancy  Check | A polynomial based method for checking that a data set has remained unchanged from one time period to another.    |
-|  Developer  | Anyone who is coding a software Application. |
-|  Hardware  Platform  | The target hardware that hosts the Operating System and Application. |
-| Interface  Control  Document |  A document that describes the software interface, in detail, to another piece  of software or  hardware.  |
-|  I/O Data     | Any data being written to and read from an I/O port. No structure is placed  on the data and no distinction as to the type of I/O device. I/O data is defined separately  from memory data because it has a separate API and it's an optional interface of the cFE.  |
-| Log   |   A collection of data that an application stores that provides information to diagnose  and debug FSW problems.  |
-|  Memory Data |  Any data being written to and read from memory. No structure is placed  on the data and no distinction as to the type of memory is made.  |
-| MMU   |  Memory Management Unit. A piece of hardware that manages virtual memory systems.  It automatically translates addresses into physical addresses so that an application can  be linked with one set of addresses but actually reside in a different part of memory. |
-| Network | A connection between subsystems used for communication purposes.  |
-| Platform  | See "Hardware Platform" above.   |
-| User  | Anyone who interacts with the Software Application or system in its operational state.  A user can be a developer, a tester, an operator, or a maintainer.|
+| User  | Anyone who interacts with the Software Application or system in its operational state.  A user can be a developer, a tester, an operator, or a maintainer. 
 
 # How to Configure, Build, and Run the OSAL
 
@@ -265,7 +250,7 @@ makefiles, supplying values for the required variables.
 The following example will generate a build tree that allows testing
 of the OSAL library on a standard Linux workstation:
 
-```
+```bash
 $ mkdir build
 $ cd build
 $ cmake \
@@ -328,8 +313,9 @@ build system can be directly used as a component within a larger
 "mission" build, as long as the same variables are supplied via the
 parent cmake script:
 
-```
-SET(OSAL_SYSTEM_BSPTYPE “pc-linux”)
+```cmake
+SET(OSAL_SYSTEM_OSTYPE "posix")
+SET(OSAL_SYSTEM_BSPTYPE "generic-linux")
 ADD_SUBDIRECTORY(path/to/osal)
 ```
 
@@ -356,6 +342,12 @@ this type of setup, the developer must manually propagate the include directorie
 the path to the `src/os/inc` subdirectory) and any necessary compile definitions to the
 parent application.
 
+#### Linking OSAL into another target
+```cmake
+add_executable(my_executable main.c)
+target_link_libraries(my_executable osal)
+```
+
 ### Cross compiling with Cmake
 
 To cross compile, cmake uses a separate "toolchain file" that indicates
@@ -779,4 +771,4 @@ For example:
 | 1.5   | 12/13/11 | Updates for OSAL 3.4 release -- added support for sis-rtems  Removed cFE configuration text  | A. Cudmore  |
 | 1.6   | 12/21/12 | Updates for OSAL 4.0 release -- Removed Cygwin and OS X configurations  | A. Cudmore  |
 | 4.1    | 01/17/14  | Updates for OSAL 4.1 release. Sync document version ID to software version. Add information for building and running unit tests.   | A. Cudmore  |
-| 4.2   | 01/31/16 | Moved osconfig.h description into section 2.2.h Consolidated the  \"classic\" build and prerequisites setup into section 2.3. Added new section 2.4 on provisioning a build using cmake. Minor </br> modifications to subsequent sections only where there was a  difference between cmake and classic builds; i.e. the cmake  build has no \"make config\" or \"make depend\". Updated title  page to replace Code 582 banner with cFS. Added header.  | J.Hickey S.Strege   |
+| 4.2   | 01/31/16 | Moved osconfig.h description into section 2.2.h Consolidated the  \"classic\" build and prerequisites setup into section 2.3. Added new section 2.4 on provisioning a build using cmake. Minor </br> modifications to subsequent sections only where there was a  difference between cmake and classic builds; i.e. the cmake  build has no \"make config\" or \"make depend\". Updated title  page to replace Code 582 banner with cFS. Added header.  | J.Hickey S.Strege   |

src/os/inc/osapi-version.h

@@ -34,7 +34,7 @@
 /*
  * Development Build Macro Definitions
  */
-#define OS_BUILD_NUMBER   434
+#define OS_BUILD_NUMBER   452
 #define OS_BUILD_BASELINE "v5.1.0-rc1"
 
 /*

src/os/shared/inc/os-shared-idmap.h

@@ -44,6 +44,23 @@ struct OS_common_record
     uint16      refcount;
 };
 
+typedef enum
+{
+    OS_TASK_BASE         = 0,
+    OS_QUEUE_BASE        = OS_TASK_BASE + OS_MAX_TASKS,
+    OS_BINSEM_BASE       = OS_QUEUE_BASE + OS_MAX_QUEUES,
+    OS_COUNTSEM_BASE     = OS_BINSEM_BASE + OS_MAX_BIN_SEMAPHORES,
+    OS_MUTEX_BASE        = OS_COUNTSEM_BASE + OS_MAX_COUNT_SEMAPHORES,
+    OS_STREAM_BASE       = OS_MUTEX_BASE + OS_MAX_MUTEXES,
+    OS_DIR_BASE          = OS_STREAM_BASE + OS_MAX_NUM_OPEN_FILES,
+    OS_TIMEBASE_BASE     = OS_DIR_BASE + OS_MAX_NUM_OPEN_DIRS,
+    OS_TIMECB_BASE       = OS_TIMEBASE_BASE + OS_MAX_TIMEBASES,
+    OS_MODULE_BASE       = OS_TIMECB_BASE + OS_MAX_TIMERS,
+    OS_FILESYS_BASE      = OS_MODULE_BASE + OS_MAX_MODULES,
+    OS_CONSOLE_BASE      = OS_FILESYS_BASE + OS_MAX_FILE_SYSTEMS,
+    OS_MAX_TOTAL_RECORDS = OS_CONSOLE_BASE + OS_MAX_CONSOLES
+} OS_ObjectIndex_t;
+
 /*
  * Type of locking that should occur when checking IDs.
  */

src/os/shared/src/osapi-dir.c

@@ -248,7 +248,7 @@ int32 OS_rmdir(const char *path)
     return_code = OS_TranslatePath(path, local_path);
     if (return_code == OS_SUCCESS)
     {
-        OS_DirRemove_Impl(local_path);
+        return_code = OS_DirRemove_Impl(local_path);
     }
 
     return return_code;

src/os/shared/src/osapi-idmap.c

@@ -63,23 +63,6 @@
 #define OS_LOCK_KEY_FIXED_VALUE 0x4D000000
 #define OS_LOCK_KEY_INVALID     ((osal_key_t) {0})
 
-typedef enum
-{
-    OS_TASK_BASE         = 0,
-    OS_QUEUE_BASE        = OS_TASK_BASE + OS_MAX_TASKS,
-    OS_BINSEM_BASE       = OS_QUEUE_BASE + OS_MAX_QUEUES,
-    OS_COUNTSEM_BASE     = OS_BINSEM_BASE + OS_MAX_BIN_SEMAPHORES,
-    OS_MUTEX_BASE        = OS_COUNTSEM_BASE + OS_MAX_COUNT_SEMAPHORES,
-    OS_STREAM_BASE       = OS_MUTEX_BASE + OS_MAX_MUTEXES,
-    OS_DIR_BASE          = OS_STREAM_BASE + OS_MAX_NUM_OPEN_FILES,
-    OS_TIMEBASE_BASE     = OS_DIR_BASE + OS_MAX_NUM_OPEN_DIRS,
-    OS_TIMECB_BASE       = OS_TIMEBASE_BASE + OS_MAX_TIMEBASES,
-    OS_MODULE_BASE       = OS_TIMECB_BASE + OS_MAX_TIMERS,
-    OS_FILESYS_BASE      = OS_MODULE_BASE + OS_MAX_MODULES,
-    OS_CONSOLE_BASE      = OS_FILESYS_BASE + OS_MAX_FILE_SYSTEMS,
-    OS_MAX_TOTAL_RECORDS = OS_CONSOLE_BASE + OS_MAX_CONSOLES
-} OS_ObjectIndex_t;
-
 /*
  * A structure containing the user-specified
  * details of a "foreach" iteration request

src/tests/file-api-test/file-api-test.c

@@ -471,10 +471,10 @@ void TestMkRmDirFreeBytes(void)
                   "Checking Free Blocks: status=%d blocks=%lu", (int)status, (unsigned long)statbuf.blocks_free);
 
     /* make the two directories */
-    status = OS_mkdir(dir1, 0);
+    status = OS_mkdir(dir1, OS_READ_WRITE);
     UtAssert_True(status == OS_SUCCESS, "status after mkdir 1 = %d", (int)status);
 
-    status = OS_mkdir(dir2, 0);
+    status = OS_mkdir(dir2, OS_READ_WRITE);
     UtAssert_True(status == OS_SUCCESS, "status after mkdir 2 = %d", (int)status);
 
     /* now create two files in the two directories (1 file per directory) */
@@ -580,10 +580,10 @@ void TestOpenReadCloseDir(void)
 
     /* make the two directories */
 
-    status = OS_mkdir(dir1, 0);
+    status = OS_mkdir(dir1, OS_READ_WRITE);
     UtAssert_True(status == OS_SUCCESS, "status after mkdir 1 = %d", (int)status);
 
-    status = OS_mkdir(dir2, 0);
+    status = OS_mkdir(dir2, OS_READ_WRITE);
     UtAssert_True(status == OS_SUCCESS, "status after mkdir 2 = %d", (int)status);
 
     /* now create two files in the two directories (1 file per directory) */
@@ -788,7 +788,7 @@ void TestRename(void)
 
     /* make the directory */
 
-    status = OS_mkdir(dir1, 0);
+    status = OS_mkdir(dir1, OS_READ_WRITE);
     UtAssert_True(status == OS_SUCCESS, "status after mkdir 1 = %d", (int)status);
 
     /* now create a file in the directory */
@@ -866,7 +866,7 @@ void TestStat(void)
     strcpy(buffer1, "111111111111");
 
     /* make the directory */
-    status = OS_mkdir(dir1, 0);
+    status = OS_mkdir(dir1, OS_READ_WRITE);
     UtAssert_True(status == OS_SUCCESS, "status after mkdir 1 = %d", (int)status);
 
     /* now create a file  */

src/unit-test-coverage/shared/src/coveragetest-dir.c

@@ -52,7 +52,7 @@ void Test_OS_mkdir(void)
      * int32 OS_mkdir (const char *path, uint32 access)
      */
     int32 expected = OS_SUCCESS;
-    int32 actual   = OS_mkdir("Dir", 0);
+    int32 actual   = OS_mkdir("Dir", OS_READ_WRITE);
 
     UtAssert_True(actual == expected, "OS_mkdir() (%ld) == OS_SUCCESS", (long)actual);
 }

src/unit-test-coverage/shared/src/coveragetest-idmap.c

@@ -1088,6 +1088,76 @@ void Test_OS_ObjectIdIterator(void)
     UtAssert_STUB_COUNT(OS_Unlock_Global_Impl, 2);
 }
 
+void Test_OS_ObjectIDInteger(void)
+{
+    /*
+     * Test Case For:
+     * OS_ObjectIdToInteger, OS_ObjectIdFromInteger, OS_ObjectIdEqual, OS_ObjectIdDefined
+     */
+    int32             actual;
+    OS_object_token_t token;
+    osal_id_t         typesI[OS_MAX_TOTAL_RECORDS];
+    osal_id_t         typesJ[OS_MAX_TOTAL_RECORDS];
+    uint32            intID;
+    int32             recordscount = 0;
+    osal_objtype_t    idtype;
+    char              str[OS_MAX_API_NAME];
+
+    for (idtype = 0; idtype < OS_OBJECT_TYPE_USER; ++idtype)
+    {
+        actual = OS_SUCCESS;
+        while (actual == OS_SUCCESS && recordscount < OS_MAX_TOTAL_RECORDS)
+        {
+            snprintf(str, sizeof(str), "%d", (int)recordscount);
+            actual = OS_ObjectIdAllocateNew(idtype, str, &token);
+
+            if (actual == OS_SUCCESS)
+            {
+                typesI[recordscount] = token.obj_id;
+                intID                = OS_ObjectIdToInteger(typesI[recordscount]);
+                typesJ[recordscount] = OS_ObjectIdFromInteger(intID);
+
+                recordscount++;
+            }
+        }
+    }
+
+    UtAssert_True(recordscount < OS_MAX_TOTAL_RECORDS, "All Id types checked");
+
+    for (int i = 0; i < recordscount; i++)
+    {
+        UtAssert_True(OS_ObjectIdDefined(typesI[i]), "%lu Is defined", OS_ObjectIdToInteger(typesI[i]));
+
+        for (int j = 0; j < recordscount; j++)
+        {
+            if (i == j)
+            {
+                UtAssert_True(OS_ObjectIdEqual(typesI[i], typesJ[j]), "%lu equals %lu", OS_ObjectIdToInteger(typesI[i]),
+                              OS_ObjectIdToInteger(typesJ[j]));
+            }
+            else if (OS_ObjectIdEqual(typesI[i], typesJ[j]))
+            {
+                UtAssert_Failed("%lu does not equal %lu", OS_ObjectIdToInteger(typesI[i]),
+                                OS_ObjectIdToInteger(typesJ[j]));
+            }
+        }
+    }
+}
+
+void Test_OS_ObjectIDUndefined(void)
+{
+    osal_id_t id;
+    uint32    intID;
+
+    UtAssert_True(!OS_ObjectIdDefined(OS_OBJECT_ID_UNDEFINED), "%lu Is undefined",
+                  OS_ObjectIdToInteger(OS_OBJECT_ID_UNDEFINED));
+
+    intID = OS_ObjectIdToInteger(OS_OBJECT_ID_UNDEFINED);
+    id    = OS_ObjectIdFromInteger(intID);
+
+    UtAssert_True(!OS_ObjectIdDefined(id), "%lu Is undefined", OS_ObjectIdToInteger(id));
+}
+
 /* Osapi_Test_Setup
  *
  * Purpose:
@@ -1138,4 +1208,6 @@ void UtTest_Setup(void)
     ADD_TEST(OS_GetBaseForObjectType);
     ADD_TEST(OS_GetResourceName);
     ADD_TEST(OS_ObjectIdIterator);
+    ADD_TEST(OS_ObjectIDInteger);
+    ADD_TEST(OS_ObjectIDUndefined);
 }

src/unit-test-coverage/ut-stubs/CMakeLists.txt

@@ -130,13 +130,13 @@ add_custom_target(generate_osal_coverage_stubs
     COMMAND ${UT_ASSERT_SOURCE_DIR}/scripts/generate_stubs.pl
         --filter=/_Impl$/
         --stub-suffix=impl-stubs
-        --hook-suffix=impl-hooks
+        --handler-suffix=impl-handlers
         ${CMAKE_CURRENT_SOURCE_DIR}/src
         ${OSAL_SHARED_IMPL_HEADERS}
     COMMAND ${UT_ASSERT_SOURCE_DIR}/scripts/generate_stubs.pl
         --filter=/_Init$/
         --stub-suffix=init-stubs
-        --hook-suffix=init-hooks
+        --handler-suffix=init-handlers
         ${CMAKE_CURRENT_SOURCE_DIR}/src
         ${OSAL_SHARED_IMPL_HEADERS}
     COMMAND ${UT_ASSERT_SOURCE_DIR}/scripts/generate_stubs.pl
@@ -158,15 +158,15 @@ add_library(ut_osapi_impl_stubs STATIC EXCLUDE_FROM_ALL
     src/os-shared-console-impl-stubs.c
     src/os-shared-countsem-impl-stubs.c
     src/os-shared-dir-impl-stubs.c
-    src/os-shared-file-impl-hooks.c
+    src/os-shared-file-impl-handlers.c
     src/os-shared-file-impl-stubs.c
-    src/os-shared-filesys-impl-hooks.c
+    src/os-shared-filesys-impl-handlers.c
     src/os-shared-filesys-impl-stubs.c
     src/os-shared-heap-impl-stubs.c
     src/os-shared-idmap-impl-stubs.c
     src/os-shared-module-impl-stubs.c
     src/os-shared-mutex-impl-stubs.c
-    src/os-shared-network-impl-hooks.c
+    src/os-shared-network-impl-handlers.c
     src/os-shared-network-impl-stubs.c
     src/os-shared-printf-impl-stubs.c
     src/os-shared-queue-impl-stubs.c
@@ -210,7 +210,7 @@ add_library(ut_osapi_shared_stubs STATIC EXCLUDE_FROM_ALL
     src/os-shared-file-stubs.c
     src/os-shared-filesys-stubs.c
     src/os-shared-globaldefs-stubs.c
-    src/os-shared-idmap-hooks.c
+    src/os-shared-idmap-handlers.c
     src/os-shared-idmap-stubs.c
     src/os-shared-module-stubs.c
     src/os-shared-sockets-stubs.c