[GNUnet-SVN] r37986 - libmicrohttpd/src/microhttpd

[gnunet]

Author: grothoff
Date: 2016-09-23 16:06:50 +0200 (Fri, 23 Sep 2016)
New Revision: 37986

Modified:
   libmicrohttpd/src/microhttpd/mhd_itc.h
Log:
-check close() return value

Modified: libmicrohttpd/src/microhttpd/mhd_itc.h
===================================================================
--- libmicrohttpd/src/microhttpd/mhd_itc.h      2016-09-23 13:14:25 UTC (rev 
37985)
+++ libmicrohttpd/src/microhttpd/mhd_itc.h      2016-09-23 14:06:50 UTC (rev 
37986)
@@ -86,7 +86,9 @@
  * Close any FDs of the pipe (non-W32)
  */
 #define MHD_pipe_close_(pip) do { \
-  close (pip.event_fd); \
+    if ( (0 != close (pip.event_fd)) && \
+         (EBADF == errno) )             \
+      MHD_PANIC (_("close failed"));    \
   } while (0)
 
 /**
@@ -167,8 +169,12 @@
  * Close any FDs of the pipe (non-W32)
  */
 #define MHD_pipe_close_(pip) do { \
-  close (pip.fd[0]); \
-  close (pip.fd[1]); \
+    if ( (0 != close (pip.fd[0])) && \
+         (EBADF == errno) )             \
+      MHD_PANIC (_("close failed"));    \
+    if ( (0 != close (pip.fd[1])) && \
+         (EBADF == errno) )             \
+      MHD_PANIC (_("close failed"));    \
   } while (0)
 
 /**
@@ -239,8 +245,8 @@
  * Close emulated pipe FDs
  */
 #define MHD_pipe_close_(fd) do { \
-   MHD_socket_close_(pip.fd[0]); \
-   MHD_socket_close_(pip.fd[1]); \
+   MHD_socket_close_ (pip.fd[0]); \
+   MHD_socket_close_ (pip.fd[1]); \
 } while (0)
 
 /**