1 files changed, 69 insertions, 0 deletions
diff --git a/src/build.c b/src/build.c
new file mode 100644
index 0000000..d846217
--- /dev/null
+++ b/src/build.c
@@ -0,0 +1,69 @@
+#include <errno.h>
+#include <stdbool.h>
+#include <pthread.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "build.h"
+#include "queue.h"
+#include "jobs.h"
+#include "util.h"
+
+static int build(struct queue *queue);
+
+void *build_thread_entry(void *build_thread)
+{
+	struct build_thread *bt = build_thread;
+	int ret = 0;
+
+	while (true) {
+		ret = sem_wait(&bt->queue->sem);
+		if (ret < 0) {
+			print_err("%s", strerror(errno));
+			goto out;
+		}
+
+		if (CIRCLEQ_EMPTY(&bt->queue->jobs)) {
+			if (bt->queue->state == Q_ITS_OVER)
+				goto out;
+			else if (bt->queue->state == Q_SEM_WAIT)
+				continue;
+		}
+
+		ret = build(bt->queue);
+		if (ret < 0)
+			goto out;
+	}
+
+out:
+	pthread_exit(NULL);
+}
+
+static int build(struct queue *queue) {
+	struct job *job;
+	int ret = 0;
+
+	ret = queue_pop(queue, &job);
+	if (ret < 0)
+		return ret;
+
+	printf("nix build %s^*\n", job->drv_path);
+	job_free(job);
+
+	return 0;
+}
+
+int build_thread_new(struct build_thread **build_thread, struct queue *q)
+{
+	struct build_thread *bt = NULL;
+
+	bt = malloc(sizeof(*bt));
+	if (bt == NULL) {
+		print_err("%s", strerror(errno));
+		return -errno;
+	}
+	bt->queue = q;
+
+	*build_thread = bt;
+	return 0;
+}