[Guardsoft-cvs] guard/src/gram map.c,1.3,1.4

[Greg W. <ja...@us...>]

Update of /cvsroot/guardsoft/guard/src/gram
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8918

Modified Files:
	map.c 
Log Message:
better error message for ApplyMap()

Index: map.c
===================================================================
RCS file: /cvsroot/guardsoft/guard/src/gram/map.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** map.c	26 Mar 2003 00:24:02 -0000	1.3
--- map.c	18 May 2005 19:29:44 -0000	1.4
***************
*** 162,167 ****
  	AIFIndex *	pix=NULL;
  
! 	if ( FDSType(type) != AIF_ARRAY || nd <= 0 )
  		return (AIF *)NULL;
  
  	res = MakeAIF(strdup(type), NULL);
--- 162,176 ----
  	AIFIndex *	pix=NULL;
  
! 	if ( FDSType(type) != AIF_ARRAY )
! 	{
! 		SetError("Result type of map is not an array");
  		return (AIF *)NULL;
+ 	}
+ 
+ 	if ( nd <= 0 )
+ 	{
+ 		SetError("Bad number of processes: %d", nd);
+ 		return (AIF *)NULL;
+ 	}
  
  	res = MakeAIF(strdup(type), NULL);