python: Rearrange C files for bindings.

[libguestfs.git] / daemon / upload.c

diff --git a/daemon/upload.c b/daemon/upload.c
index e28bf96..2c42969 100644 (file)
--- a/daemon/upload.c
+++ b/daemon/upload.c
@@ -70,7 +70,7 @@ upload (const char *filename, int flags, int64_t offset)
     err = errno;
     r = cancel_receive ();
     errno = err;
-    if (r != -2) reply_with_perror ("%s", filename);
+    reply_with_perror ("%s", filename);
     return -1;
   }
 
@@ -79,7 +79,7 @@ upload (const char *filename, int flags, int64_t offset)
       err = errno;
       r = cancel_receive ();
       errno = err;
-      if (r != -2) reply_with_perror ("lseek: %s", filename);
+      reply_with_perror ("lseek: %s", filename);
       return -1;
     }
   }
@@ -89,13 +89,16 @@ upload (const char *filename, int flags, int64_t offset)
     err = errno;
     r = cancel_receive ();
     errno = err;
-    if (r != -2) reply_with_error ("write error: %s", filename);
+    reply_with_error ("write error: %s", filename);
     close (data.fd);
     return -1;
   }
   if (r == -2) {               /* cancellation from library */
+    /* This error is ignored by the library since it initiated the
+     * cancel.  Nevertheless we must send an error reply here.
+     */
+    reply_with_error ("file upload cancelled");
     close (data.fd);
-    /* Do NOT send any error. */
     return -1;
   }
 
@@ -104,8 +107,7 @@ upload (const char *filename, int flags, int64_t offset)
     if (r == -1)                /* if r == 0, file transfer ended already */
       r = cancel_receive ();
     errno = err;
-    if (r != -2)
-      reply_with_perror ("close: %s", filename);
+    reply_with_perror ("close: %s", filename);
     return -1;
   }