1    | #include <stdio.h>
2    | #include <stdlib.h>
3    | #include "ca_defs.h"
4    | #include "ca_configFns.h"
5    | #include "ca_dictionary.h"
6    | 
7    | 
8    | int ca_sanityCheck(values_t confVars[])
9    | /*
10   | 	- does a simple sanity check
11   |  - Parameters
12   | 		- confVars - the array of configuration variables
13   |  - Returns 
14   | 		- an integer: -1 or 0
15   |  */
16   | {
17   | int symbol;	/* A counting variable */
18   | int status = 0;	/* Assume that the Configuration File is complete. */
19   | int undefVars = 0; /* Number of undefined variables. */
20   | const char *configWarningStr = "Warning: undefined configuration variable:";
21   | const char *configError_1Str = "Error: Incomplete configuration file.  Please check if this was intended.\n";
22   | const char *configError_2Str = " configuration variables undefined.\n";
23   | 
24   | /*
25   | 	* We use CA_NUMBEROFSYMBOLS instead of VARS .....
26   |  */
27   | 
28   | for(symbol = 0; symbol < CA_NUMBEROFSYMBOLS; symbol++)
29   | 	{
30   | 	if (!confVars[symbol].strPtr)
31   | 		{
32   | 		++undefVars;
33   | 		fprintf(stderr, "%s %s\n", configWarningStr, dictionary[symbol].varName);
34   | 		}
35   | 	}
36   | 
37   | if (undefVars)
38   | 	{
39   | 	status = INCOMPLETE;
40   | 	}
41   | 
42   | 	fprintf(stderr, "\n%s\n", configError_1Str);
43   |  fprintf(stderr, "%d%s\n", undefVars, configError_2Str);
44   |  return(status);
45   | }
46   | 
47   | int ca_conifigCheck(void)
48   | /*
49   | 	* A wrapper for the ca_sanityCheck() function.A
50   |  *
51   |  * Parameters
52   | 	*	- none
53   |  *
54   |  * Returns
55   | 	* -nothing
56   |  */
57   | {
58   | return(ca_sanityCheck(confVars));
59   | }