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/*
* Transparent Cryptographic File System (TCFS) for NetBSD
* Author and mantainer: Luigi Catuogno [luicat@tcfs.unisa.it]
*
* references: http://tcfs.dia.unisa.it
* tcfs-bsd@tcfs.unisa.it
*/
/*
* Base utility set v0.1
*/
#include <stdio.h>
#include <unistd.h>
#include "tcfserrors.h"
void tcfs_error (int error_type, char *custom_message)
{
if (error_type!=ER_CUSTOM && error_type!=OK)
fprintf (stderr, "Error: ");
switch (error_type)
{
case ER_AUTH:
case ER_MEM:
case ER_TCFS:
case ER_PERM:
case ER_ENABLE:
case ER_DISABLE:
case ER_COUNT:
case ER_USER:
case OK:
fprintf (stderr, "%s\n", tcfs_errors_strings[error_type]);
exit (error_type);
case ER_CUSTOM:
fprintf (stderr, "%s\n", custom_message);
exit (1);
case ER_UNKOPT:
if (custom_message)
fprintf (stderr, "%s: %s\n", tcfs_errors_strings[error_type], custom_message);
else
fprintf (stderr, "%s\n", tcfs_errors_strings[error_type]);
exit (error_type);
break; /* Useless code */
default:
fprintf (stderr, "internal error.\n");
exit (1);
}
}
void show_usage (char *fmt, char *arg)
{
printf (fmt, arg);
}
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