feat(raft-library): task 1.1 — build scaffold (raft/ files + meson wiring)

src/lib/meson.build

@@ -105,6 +105,7 @@ libxce_src = [ gen_srcs[0],
                'wobj.c',
                'configobj.c',
                'cluster.c',
+               'raft/raft.c',
              ]
 
 incdir = include_directories('../include')
@@ -171,6 +172,8 @@ libxce_test_src = ['testsuite/test.c',
                    'testsuite/test_cluster_parse.c',
                    'testsuite/test_libxce_retry.c',
                    'testsuite/test_netio_on_connected.c',
+                   'testsuite/test_raft.c',
+                   'raft/raft_sim.c',
                   ]
 
 libxce_test_deps = [libxce_deps, librtti_dep, unity_dep, libxce_dep]
@@ -178,6 +181,7 @@ libxce_test = executable('xcelib_test',
                          libxce_test_src,
                          include_directories: [incdir, build_inc],
                          dependencies: libxce_test_deps,
+                         c_args: ['-DXCE_TESTING'],
                          install: true)
 
 test('libxce test', libxce_test, timeout: 120)

src/lib/raft/raft.c

@@ -0,0 +1,3 @@
+#include "raft.h"
+
+/* raft library — populated in task 2 */

src/lib/raft/raft.h

@@ -0,0 +1,10 @@
+#ifndef RAFT_H
+#define RAFT_H
+
+/* raft library — populated in task 2 */
+
+#include <errno.h>
+#include <stdint.h>
+#include <string.h>
+
+#endif /* RAFT_H */

src/lib/raft/raft_sim.c

@@ -0,0 +1,5 @@
+#ifdef XCE_TESTING
+
+/* raft simulation helpers — populated in task 2 */
+
+#endif /* XCE_TESTING */

src/lib/testsuite/test.c

@@ -36,6 +36,7 @@ extern void test_cluster(void);
 extern void test_cluster_parse(void);
 extern void test_libxce_retry(void);
 extern void test_netio_on_connected(void);
+extern void test_raft(void);
 
 void setUp(void) { return; }
 
@@ -141,6 +142,7 @@ int main(int argc, char* argv[])
     TEST(test_cluster_parse);
     TEST(test_libxce_retry);
     TEST(test_netio_on_connected);
+    TEST(test_raft);
 
     return UNITY_END();
 }

src/lib/testsuite/test_raft.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+#include <unity/unity.h>
+
+static void test_raft_placeholder(void)
+{
+    /* placeholder — real tests added in task 2 */
+    TEST_PASS();
+}
+
+void test_raft(void)
+{
+    printf("\n>> raft test\n\n");
+
+    RUN_TEST(test_raft_placeholder);
+}