build: init

3 files changed, 31 insertions, 0 deletions

diff --git a/include/build.h b/include/build.h
new file mode 100644
index 0000000..c51bc5d
--- /dev/null
+++ b/include/build.h
@@ -0,0 +1,12 @@
+#include <pthread.h>
+#include <sys/queue.h>
+
+#include "queue.h"
+
+struct build_thread {
+	pthread_t tid;
+	struct queue *queue;
+};
+
+void *build_thread_entry(void *queue_thread);
+int build_thread_new(struct build_thread **build_thread, struct queue *q);
diff --git a/include/jobs.h b/include/jobs.h
index be95c57..1044eaa 100644
--- a/include/jobs.h
+++ b/include/jobs.h
@@ -1,6 +1,8 @@
 #include <stdio.h>
 #include <sys/queue.h>
 
+#ifndef JOBS_H
+
 LIST_HEAD(output_dlist, output);
 struct output {
 	char *name, *store_path;
@@ -23,3 +25,6 @@ int jobs_init(FILE **stream);
 int job_new(struct job **j, char *name, char *drv_path);
 void job_free(struct job *j);
 int job_read(FILE *stream, struct job **jobs);
+
+#define JOBS_H
+#endif
diff --git a/include/queue.h b/include/queue.h
index ca11614..5f2d5f4 100644
--- a/include/queue.h
+++ b/include/queue.h
@@ -1,10 +1,20 @@
 #include <pthread.h>
 #include <sys/queue.h>
+#include <semaphore.h>
 
 #include "jobs.h"
 
+#ifndef QUEUE_H
+
+typedef enum {
+	Q_ITS_OVER = 0,
+	Q_SEM_WAIT = 1,
+} queue_state_t;
+
 struct queue {
 	struct job_clist jobs;
+	sem_t sem;
+	queue_state_t state;
 	pthread_mutex_t mutex;
 };
 
@@ -17,3 +27,7 @@ struct queue_thread {
 int queue_thread_new(struct queue_thread **queue_thread, FILE *stream);
 void queue_thread_free(struct queue_thread *queue_thread);
 void *queue_thread_entry(void *queue_thread);
+int queue_pop(struct queue *queue, struct job **job);
+
+#define QUEUE_H
+#endif