Changeset c342fc in git

Timestamp:

May 22, 2000, 11:38:23 AM (24 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

9e928804d4645a9f1b0507d53421dc4e2c3e9a37

Parents:

8a679af347a5e95d239fa083f5073f10818de61c

Message:

*hannes: HPUX9: signal(SIGCHLD) and system


git-svn-id: file:///usr/local/Singular/svn/trunk@4365 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

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

Singular/extra.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR      *
 *****************************************/
-/* $Id: extra.cc,v 1.133 2000-04-27 10:07:05 obachman Exp $ */
+/* $Id: extra.cc,v 1.134 2000-05-22 09:38:23 Singular Exp $ */
 /*
 * ABSTRACT: general interface to internals of Singular ("system" command)
@@ -172 +172 @@
       res->rtyp=INT_CMD;
       #ifndef __MWERKS__
+      #ifdef HPUX_9
+      signal(SIGCHLD, (void (*)(int))SIG_DFL);
+      #endif
       if (h==NULL) res->data = (void *)system("sh");
       else if (h->Typ()==STRING_CMD)
@@ -177 +180 @@
       else
         WerrorS("string expected");
+      #ifdef HPUX_9
+      signal(SIGCHLD, (void (*)(int))SIG_IGN);
+      #endif
       #else
       res->data=(void *)0;