Changeset 59a62bd in git for libpolys/resources

Timestamp:

Apr 21, 2011, 1:36:15 PM (13 years ago)

Author:

Oleksandr Motsak <motsak@…>

Branches:

(u'spielwiese', 'a719bcf0b8dbc648b128303a49777a094b57592c')

Children:

ae85a3d8eb93a191e0a73a7e20df16f676bd1e8e

Parents:

01c1d069f5dba6492844972482dfe1d144a97800

git-author:

Oleksandr Motsak <motsak@mathematik.uni-kl.de>2011-04-21 13:36:15+02:00

git-committer:

Mohamed Barakat <mohamed.barakat@rwth-aachen.de>2011-11-09 12:31:24+01:00

Message:

ADD: feInitResources can use 'program_invocation_name' instead of argv[0]
ADD: executables should run feInitResources at the start

Location:

libpolys/resources

Files:

• feResource.cc (modified) (2 diffs)
• feResource.h (modified) (1 diff)

libpolys/resources/feResource.cc

@@ -14 +14 @@
 #include <misc/auxiliary.h>
 
-#include <resources/feResource.h>
-
+#include "feResource.h"
+
+
+// the following is needed due to 'program_invocation_name'
+#define _GNU_SOURCE
+#include <errno.h>
 
 
@@ -175 +179 @@
 void feInitResources(char* argv0)
 {
+  if (argv0==NULL)
+  {
+    argv0 = program_invocation_name;
+  }
+  
 #if defined(ix86_Win) && defined(__GNUC__)
   if (cygwin32_posix_path_list_p (getenv("PATH")))

libpolys/resources/feResource.h

@@ -37 +37 @@
 // This needs to be called before the first call to feResource
 // Initializes Resources, SearchPath, and extends PATH
-void feInitResources(char* argv0);
+void feInitResources(char* argv0 = NULL);
 // Re-inits resources, should be called after changing env. variables
 void feReInitResources();