Changeset ffc237 in git

Timestamp:

Sep 13, 2010, 10:36:30 AM (14 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', '38077648e7239f98078663eb941c3c979511150a')

Children:

4082e84530b5196a4f22c2d0872863e711afb239

Parents:

200e65d0b5196ecb3020dc53a5e6852670566654

Message:

signal SIGPIPE

git-svn-id: file:///usr/local/Singular/svn/trunk@13170 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/cntrlc.cc (modified) (3 diffs)

Singular/cntrlc.cc

@@ -27 +27 @@
 #include <Singular/feOpt.h>
 #include <Singular/version.h>
+#include <Singular/silink.h>
 
 /* undef, if you don't want GDB to come up on error */
@@ -220 +221 @@
 }
 
+si_link pipeLastLink=NULL;
+
+void sig_pipe_hdl(int sig)
+{
+ if (pipeLastLink!=NULL)
+ {
+   slClose(pipeLastLink);
+   pipeLastLink=NULL;
+   WerrorS("pipe failed");
+ }
+}
+
 /*2
 * init signal handlers, linux/i386 version
@@ -247 +260 @@
   }
   si_set_signal(SIGCHLD, (si_hdl_typ)sig_ign_hdl);
+  si_set_signal(SIGPIPE, (si_hdl_typ)sig_pipe_hdl);
 }