Changeset dc0898 in git for Singular/mod2.h.in

Timestamp:

Aug 2, 2000, 3:40:33 PM (24 years ago)

Author:

Olaf Bachmann <obachman@…>

Branches:

(u'spielwiese', '4a9821a93ffdc22a6696668bd4f6b8c9de3e6c5f')

Children:

ff4e84752079c82f72d2cff28527ed1b217ac9be

Parents:

e03066780716d0feba708e2349c879d0957c6ff2

Message:

* solved system problem under HPUX


git-svn-id: file:///usr/local/Singular/svn/trunk@4502 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/mod2.h.in (modified) (2 diffs)

Singular/mod2.h.in

@@ -6 +6 @@
  *          DO NOT EDIT!
  *
- *  Version: $Id: mod2.h.in,v 1.82 2000-04-27 10:07:09 obachman Exp $
+ *  Version: $Id: mod2.h.in,v 1.83 2000-08-02 13:40:33 obachman Exp $
  *******************************************************************/
 #ifndef MOD2_H
@@ -272 +272 @@
 #define MM_COUNT 1
 
+/* Under HPUX 9, system(...) returns -1 if SIGCHLD does not equal
+   SIG_DFL. However, if it stays at SIG_DFL we get zombie processes
+   for terminated childs generated by fork. Therefors some special treatment 
+   is necessary */
+#ifdef HPUX_9
+#include <stdlib.h>
+#define system hpux9_system
+#ifdef __cplusplus
+extern "C" {
+#endif
+int hpux9_system(const char* system);
+#ifdef __cplusplus
+}
+#endif
+#endif
 
 #ifndef HAVE_LIBPARSER