supervisor: Setup services for local API use

[src/app-framework-binder.git] / src / afs-supervisor.c

diff --git a/src/afs-supervisor.c b/src/afs-supervisor.c
index 31b8b7c..2afbf53 100644 (file)
--- a/src/afs-supervisor.c
+++ b/src/afs-supervisor.c
@@ -39,6 +39,7 @@
 #include "afb-api-v3.h"
 #include "afb-apiset.h"
 #include "afb-fdev.h"
+#include "afb-socket.h"
 
 #include "fdev.h"
 #include "verbose.h"
@@ -87,50 +88,6 @@ static afb_event_t event_del_pid;
 
 /*************************************************************************************/
 
-/**
- * Creates the supervisor socket for 'path' and return it
- * return -1 in case of failure
- */
-static int create_supervision_socket(const char *path)
-{
-       int fd, rc;
-       struct sockaddr_un addr;
-       size_t length;
-
-       /* check the path's length */
-       length = strlen(path);
-       if (length >= 108) {
-               ERROR("Path name of supervision socket too long: %d", (int)length);
-               errno = ENAMETOOLONG;
-               return -1;
-       }
-
-       /* create a socket */
-       fd = socket(AF_UNIX, SOCK_STREAM, 0);
-       if (fd < 0) {
-               ERROR("Can't create socket: %m");
-               return fd;
-       }
-
-       /* setup the bind to a path */
-       memset(&addr, 0, sizeof addr);
-       addr.sun_family = AF_UNIX;
-       strcpy(addr.sun_path, path);
-       if (addr.sun_path[0] == '@')
-               addr.sun_path[0] = 0; /* abstract sockets */
-       else
-               unlink(path);
-
-       /* binds the socket to the path */
-       rc = bind(fd, (struct sockaddr *) &addr, (socklen_t)(sizeof addr));
-       if (rc < 0) {
-               ERROR("can't bind socket to %s", path);
-               close(fd);
-               return rc;
-       }
-       return fd;
-}
-
 /**
  * send on 'fd' an initiator with 'command'
  * return 0 on success or -1 on failure
@@ -451,8 +408,6 @@ static void f_debug_break(afb_req_t req)
  */
 static int init_supervisor(afb_api_t api)
 {
-       int rc, fd;
-
        event_add_pid = afb_api_make_event(api, "add-pid");
        if (!afb_event_is_valid(event_add_pid)) {
                ERROR("Can't create added event");
@@ -473,25 +428,13 @@ static int init_supervisor(afb_api_t api)
        }
 
        /* create the supervision socket */
-       fd = create_supervision_socket(supervision_socket_path);
-       if (fd < 0)
-               return fd;
-
-       /* listen the socket */
-       rc = listen(fd, 5);
-       if (rc < 0) {
-               ERROR("refused to listen on socket");
-               return rc;
-       }
+       supervision_fdev = afb_socket_open_fdev(supervision_socket_path, 1);
+       if (!supervision_fdev)
+               return -1;
 
-       /* integrate the socket to the loop */
-       supervision_fdev = afb_fdev_create(fd);
-       if (rc < 0) {
-               ERROR("handling socket event isn't possible");
-               return rc;
-       }
        fdev_set_events(supervision_fdev, EPOLLIN);
-       fdev_set_callback(supervision_fdev, listening, (void*)(intptr_t)fd);
+       fdev_set_callback(supervision_fdev, listening,
+                         (void*)(intptr_t)fdev_fd(supervision_fdev));
 
        return 0;
 }