From: Jamey Sharp <jamey@minilop.net>
Date: Fri, 24 Feb 2006 09:40:45 +0000 (-0800)
Subject: Move _xcb_read_block to xcb_in.c and make it static. Change calls in xcb_conn.c to... 
X-Git-Tag: 1.8.1~373
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=67b2649dc4b6726c6d11fb0e41429ae5de82b0e8;p=profile%2Fivi%2Flibxcb.git

Move _xcb_read_block to xcb_in.c and make it static. Change calls in xcb_conn.c to _xcb_in_read_block instead.
---

diff --git a/src/xcb_conn.c b/src/xcb_conn.c
index de55951..698cf51 100644
--- a/src/xcb_conn.c
+++ b/src/xcb_conn.c
@@ -88,7 +88,7 @@ static int read_setup(XCBConnection *c)
     if(!c->setup)
         return 0;
 
-    if(_xcb_read_block(c->fd, c->setup, sizeof(XCBConnSetupGenericRep)) != sizeof(XCBConnSetupGenericRep))
+    if(_xcb_in_read_block(c, c->setup, sizeof(XCBConnSetupGenericRep)) != sizeof(XCBConnSetupGenericRep))
         return 0;
 
     {
@@ -98,7 +98,7 @@ static int read_setup(XCBConnection *c)
         c->setup = tmp;
     }
 
-    if(_xcb_read_block(c->fd, (char *) c->setup + sizeof(XCBConnSetupGenericRep), c->setup->length * 4) <= 0)
+    if(_xcb_in_read_block(c, (char *) c->setup + sizeof(XCBConnSetupGenericRep), c->setup->length * 4) <= 0)
         return 0;
 
     /* 0 = failed, 2 = authenticate, 1 = success */
diff --git a/src/xcb_in.c b/src/xcb_in.c
index ead0178..dc12fa2 100644
--- a/src/xcb_in.c
+++ b/src/xcb_in.c
@@ -153,6 +153,27 @@ static int read_packet(XCBConnection *c)
     return 1; /* I have something for you... */
 }
 
+static int read_block(const int fd, void *buf, const size_t len)
+{
+    int done = 0;
+    while(done < len)
+    {
+        int ret = read(fd, ((char *) buf) + done, len - done);
+        if(ret > 0)
+            done += ret;
+        if(ret < 0 && errno == EAGAIN)
+        {
+            fd_set fds;
+            FD_ZERO(&fds);
+            FD_SET(fd, &fds);
+            ret = select(fd + 1, &fds, 0, 0, 0);
+        }
+        if(ret <= 0)
+            return ret;
+    }
+    return len;
+}
+
 /* Public interface */
 
 void *XCBWaitForReply(XCBConnection *c, unsigned int request, XCBGenericError **e)
@@ -348,7 +369,7 @@ int _xcb_in_read_block(XCBConnection *c, void *buf, int len)
 
     if(len > done)
     {
-        int ret = _xcb_read_block(c->fd, (char *) buf + done, len - done);
+        int ret = read_block(c->fd, (char *) buf + done, len - done);
         if(ret <= 0)
             return ret;
     }
diff --git a/src/xcb_util.c b/src/xcb_util.c
index c9c7f92..b7f5ffa 100644
--- a/src/xcb_util.c
+++ b/src/xcb_util.c
@@ -216,24 +216,3 @@ int _xcb_set_fd_flags(const int fd)
         return 0;
     return 1;
 }
-
-int _xcb_read_block(const int fd, void *buf, const size_t len)
-{
-    int done = 0;
-    while(done < len)
-    {
-        int ret = read(fd, ((char *) buf) + done, len - done);
-        if(ret > 0)
-            done += ret;
-        if(ret < 0 && errno == EAGAIN)
-        {
-            fd_set fds;
-            FD_ZERO(&fds);
-            FD_SET(fd, &fds);
-            ret = select(fd + 1, &fds, 0, 0, 0);
-        }
-        if(ret <= 0)
-            return ret;
-    }
-    return len;
-}
diff --git a/src/xcbint.h b/src/xcbint.h
index 439b885..ae36ac5 100644
--- a/src/xcbint.h
+++ b/src/xcbint.h
@@ -73,7 +73,6 @@ void *_xcb_map_remove(_xcb_map *q, unsigned int key);
 #define XCB_PAD(i) (-(i) & 3)
 
 int _xcb_set_fd_flags(const int fd);
-int _xcb_read_block(const int fd, void *buf, const size_t len);
 
 
 /* xcb_out.c */