wip

3 files changed, 115 insertions, 2 deletions

diff --git a/src/blogc-runserver/main.c b/src/blogc-runserver/main.c
index df0305e..deb8118 100644
--- a/src/blogc-runserver/main.c
+++ b/src/blogc-runserver/main.c
@@ -48,11 +48,13 @@ print_usage(void)
 int
 main(int argc, char **argv)
 {
+#if !defined(WIN32) && !defined(_WIN32)
     struct sigaction new_action;
     new_action.sa_handler = SIG_IGN;
     sigemptyset(&new_action.sa_mask);
     new_action.sa_flags = 0;
     sigaction(SIGPIPE, &new_action, NULL);
+#endif
 
     int rv = 0;
     char *host = NULL;
@@ -98,7 +100,7 @@ main(int argc, char **argv)
                     max_threads = strtoul(ptr, &endptr, 10);
                     if (*ptr != '\0' && *endptr != '\0')
                         fprintf(stderr, "blogc-runserver: warning: invalid value "
-                            "for -m argument: %s. using %zu instead\n", ptr, max_threads);
+                            "for -m argument: %s. using %d instead\n", ptr, (int)max_threads);
                     break;
                 default:
                     print_usage();
diff --git a/src/common/thread_pthread.c b/src/common/thread_pthread.c
index a85a0c7..274c1a7 100644
--- a/src/common/thread_pthread.c
+++ b/src/common/thread_pthread.c
@@ -40,7 +40,7 @@ bc_thread_create(bc_thread_func_t func, void *arg, bool detached, bc_error_t **e
 
         if (0 != (r = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED))) {
             *err = bc_error_new_printf(BC_ERROR_THREAD,
-                "Failed to mark thread as detached: %s", strerror(r));
+                "Failed to detach thread: %s", strerror(r));
             return NULL;
         }
 
diff --git a/src/common/thread_windows.c b/src/common/thread_windows.c
new file mode 100644
index 0000000..aae2da8
--- /dev/null
+++ b/src/common/thread_windows.c
@@ -0,0 +1,111 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2014-2018 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file LICENSE.
+ */
+
+#include <stdbool.h>
+#include <windows.h>
+#include "error.h"
+#include "utils.h"
+#include "thread.h"
+
+struct _bc_thread_t {
+    HANDLE thread;
+};
+
+struct wrapper_arg {
+    bc_thread_func_t func;
+    void *arg;
+};
+
+
+static DWORD WINAPI
+wrapper(LPVOID arg)
+{
+    if (arg != NULL) {
+        struct wrapper_arg *r = arg;
+        r->func(r->arg);
+        free(r);
+    }
+    return 0;
+}
+
+
+bc_thread_t*
+bc_thread_create(bc_thread_func_t func, void *arg, bool detached, bc_error_t **err)
+{
+    if (err == NULL || *err != NULL)
+        return NULL;
+
+    struct wrapper_arg *a = bc_malloc(sizeof(struct wrapper_arg));
+    a->func = func;
+    a->arg = arg;
+
+    bc_thread_t *rv = bc_malloc(sizeof(bc_thread_t));
+    rv->thread = CreateThread(NULL, 0, wrapper, a, 0, NULL);
+    if (rv->thread == NULL) {
+        LPTSTR buf;
+        FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+            NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+            (LPTSTR)&buf, 0, NULL);
+        *err = bc_error_new_printf(BC_ERROR_THREAD,
+            "Failed to create thread: %s", buf);
+        LocalFree(buf);
+        free(rv);
+        free(a);
+        return NULL;
+    }
+
+    if (detached && !CloseHandle(rv->thread)) {
+        LPTSTR buf;
+        FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+            NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+            (LPTSTR)&buf, 0, NULL);
+        *err = bc_error_new_printf(BC_ERROR_THREAD,
+            "Failed to detach thread: %s", buf);
+        LocalFree(buf);
+        free(rv);
+        free(a);
+        return NULL;
+    }
+
+    return rv;
+}
+
+
+void
+bc_thread_join(bc_thread_t *thread, bc_error_t **err)
+{
+    if (thread == NULL || err == NULL || *err != NULL)
+        return;
+
+    DWORD r = WaitForSingleObject(thread->thread, INFINITE);
+    switch (r) {
+        case WAIT_OBJECT_0:
+            break;
+        case WAIT_FAILED:
+        {
+            LPTSTR buf;
+            FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+                NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+                (LPTSTR)&buf, 0, NULL);
+            *err = bc_error_new_printf(BC_ERROR_THREAD,
+                "Failed to join thread: %s", buf);
+            LocalFree(buf);
+            break;
+        }
+        default:
+            *err = bc_error_new_printf(BC_ERROR_THREAD, "Failed to join thread");
+            break;
+    }
+}
+
+
+void
+bc_thread_free(bc_thread_t *thread)
+{
+    free(thread);
+}