From: raster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Wed, 13 Oct 2010 00:37:12 +0000 (+0000)
Subject: and.. be safe! for funcs so they dont go closing things when they
X-Git-Tag: 2.0_alpha~194^2~506
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8883612f3422506d131a43b0701d065220ea0b9d;p=framework%2Fuifw%2Fecore.git

and.. be safe! for funcs so they dont go closing things when they
already are.



git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/ecore@53324 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/ecore/ecore_pipe.c b/src/lib/ecore/ecore_pipe.c
index f164502..e41ef18 100644
--- a/src/lib/ecore/ecore_pipe.c
+++ b/src/lib/ecore/ecore_pipe.c
@@ -352,10 +352,16 @@ ecore_pipe_read_close(Ecore_Pipe *p)
         ECORE_MAGIC_FAIL(p, ECORE_MAGIC_PIPE, "ecore_pipe_read_close");
         return;
      }
-   ecore_main_fd_handler_del(p->fd_handler);
-   p->fd_handler = NULL;
-   pipe_close(p->fd_read);
-   p->fd_read = PIPE_FD_INVALID;
+   if (p->fd_handler)
+     {
+        ecore_main_fd_handler_del(p->fd_handler);
+        p->fd_handler = NULL;
+     }
+   if (p->fd_read != PIPE_FD_INVALID)
+     {
+        pipe_close(p->fd_read);
+        p->fd_read = PIPE_FD_INVALID;
+     }
 }
 
 /**
@@ -372,8 +378,11 @@ ecore_pipe_write_close(Ecore_Pipe *p)
         ECORE_MAGIC_FAIL(p, ECORE_MAGIC_PIPE, "ecore_pipe_write_close");
         return;
      }
-   pipe_close(p->fd_write);
-   p->fd_write = PIPE_FD_INVALID;
+   if (p->fd_write != PIPE_FD_INVALID)
+     {
+        pipe_close(p->fd_write);
+        p->fd_write = PIPE_FD_INVALID;
+     }
 }
 
 /**
@@ -398,6 +407,8 @@ ecore_pipe_write(Ecore_Pipe *p, const void *buffer, unsigned int nbytes)
         return EINA_FALSE;
      }
 
+   if (p->delete_me) return EINA_FALSE;
+   
    if (p->fd_write == PIPE_FD_INVALID) return EINA_FALSE;
 
    /* First write the len into the pipe */