Remove libxcb-xlib and xcbxlib.h.

[free-sw/xcb/libxcb] / src / xcb_conn.c

diff --git a/src/xcb_conn.c b/src/xcb_conn.c
index 9aa7cdf..2bb8661 100644 (file)
--- a/src/xcb_conn.c
+++ b/src/xcb_conn.c
@@ -48,7 +48,7 @@ static const int error_connection = 1;
 
 static int set_fd_flags(const int fd)
 {
-    long flags = fcntl(fd, F_GETFL, 0);
+    int flags = fcntl(fd, F_GETFL, 0);
     if(flags == -1)
         return 0;
     flags |= O_NONBLOCK;
@@ -65,7 +65,7 @@ static int write_setup(xcb_connection_t *c, xcb_auth_info_t *auth_info)
     xcb_setup_request_t out;
     struct iovec parts[6];
     int count = 0;
-    int endian = 0x01020304;
+    static const uint32_t endian = 0x01020304;
     int ret;
 
     memset(&out, 0, sizeof(out));
@@ -95,14 +95,14 @@ static int write_setup(xcb_connection_t *c, xcb_auth_info_t *auth_info)
         parts[count].iov_len = XCB_PAD(out.authorization_protocol_data_len);
         parts[count++].iov_base = (char *) pad;
     }
-    assert(count <= sizeof(parts) / sizeof(*parts));
+    assert(count <= (int) (sizeof(parts) / sizeof(*parts)));
 
-    pthread_mutex_lock(&c->iolock);
+    _xcb_lock_io(c);
     {
         struct iovec *parts_ptr = parts;
         ret = _xcb_out_send(c, &parts_ptr, &count);
     }
-    pthread_mutex_unlock(&c->iolock);
+    _xcb_unlock_io(c);
     return ret;
 }
 
@@ -255,6 +255,21 @@ void _xcb_conn_shutdown(xcb_connection_t *c)
     c->has_error = 1;
 }
 
+void _xcb_lock_io(xcb_connection_t *c)
+{
+    pthread_mutex_lock(&c->iolock);
+}
+
+void _xcb_unlock_io(xcb_connection_t *c)
+{
+    pthread_mutex_unlock(&c->iolock);
+}
+
+void _xcb_wait_io(xcb_connection_t *c, pthread_cond_t *cond)
+{
+    pthread_cond_wait(cond, &c->iolock);
+}
+
 int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vector, int *count)
 {
     int ret;
@@ -263,7 +278,7 @@ int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vec
     /* If the thing I should be doing is already being done, wait for it. */
     if(count ? c->out.writing : c->in.reading)
     {
-        pthread_cond_wait(cond, &c->iolock);
+        _xcb_wait_io(c, cond);
         return 1;
     }
 
@@ -278,7 +293,7 @@ int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vec
         ++c->out.writing;
     }
 
-    pthread_mutex_unlock(&c->iolock);
+    _xcb_unlock_io(c);
     do {
        ret = select(c->fd + 1, &rfds, &wfds, 0, 0);
     } while (ret == -1 && errno == EINTR);
@@ -287,7 +302,7 @@ int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vec
         _xcb_conn_shutdown(c);
        ret = 0;
     }
-    pthread_mutex_lock(&c->iolock);
+    _xcb_lock_io(c);
 
     if(ret)
     {