fix a bug in blobmsg_parse

[project/libubox.git] / uloop.h

diff --git a/uloop.h b/uloop.h
index 35ee3a5..bce3974 100644 (file)
--- a/uloop.h
+++ b/uloop.h
@@ -23,6 +23,7 @@
 #include <sys/time.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <signal.h>
 
 #if defined(__APPLE__) || defined(__FreeBSD__)
 #define USE_KQUEUE
@@ -30,15 +31,20 @@
 #define USE_EPOLL
 #endif
 
+#include "list.h"
+
 struct uloop_fd;
 struct uloop_timeout;
+struct uloop_process;
 
 typedef void (*uloop_fd_handler)(struct uloop_fd *u, unsigned int events);
 typedef void (*uloop_timeout_handler)(struct uloop_timeout *t);
+typedef void (*uloop_process_handler)(struct uloop_process *c, int ret);
 
 #define ULOOP_READ             (1 << 0)
 #define ULOOP_WRITE            (1 << 1)
 #define ULOOP_EDGE_TRIGGER     (1 << 2)
+#define ULOOP_BLOCKING         (1 << 3)
 
 struct uloop_fd
 {
@@ -54,13 +60,25 @@ struct uloop_fd
 
 struct uloop_timeout
 {
+       struct list_head list;
+       bool pending;
+
        uloop_timeout_handler cb;
-       struct uloop_timeout *prev;
-       struct uloop_timeout *next;
        struct timeval time;
+};
+
+struct uloop_process
+{
+       struct list_head list;
        bool pending;
+
+       uloop_process_handler cb;
+       pid_t pid;
 };
 
+extern bool uloop_cancelled;
+extern bool uloop_handle_sigchld;
+
 int uloop_fd_add(struct uloop_fd *sock, unsigned int flags);
 int uloop_fd_delete(struct uloop_fd *sock);
 
@@ -68,7 +86,14 @@ int uloop_timeout_add(struct uloop_timeout *timeout);
 int uloop_timeout_set(struct uloop_timeout *timeout, int msecs);
 int uloop_timeout_cancel(struct uloop_timeout *timeout);
 
-void uloop_end(void);
+int uloop_process_add(struct uloop_process *p);
+int uloop_process_delete(struct uloop_process *p);
+
+static inline void uloop_end(void)
+{
+       uloop_cancelled = true;
+}
+
 int uloop_init(void);
 void uloop_run(void);
 void uloop_done(void);