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Annotation of src/usr.bin/tcfs/tcfserrors.c, Revision 1.6

1.6     ! fgsch       1: /*     $OpenBSD: tcfserrors.c,v 1.5 2000/06/19 22:42:28 aaron Exp $    */
1.4       fgsch       2:
1.1       provos      3: /*
                      4:  *     Transparent Cryptographic File System (TCFS) for NetBSD
                      5:  *     Author and mantainer:   Luigi Catuogno [luicat@tcfs.unisa.it]
                      6:  *
                      7:  *     references:             http://tcfs.dia.unisa.it
                      8:  *                             tcfs-bsd@tcfs.unisa.it
                      9:  */
                     10:
                     11: /*
                     12:  *     Base utility set v0.1
                     13:  */
                     14:
                     15: #include <stdio.h>
                     16: #include <unistd.h>
                     17: #include "tcfserrors.h"
                     18:
1.3       fgsch      19: static char *tcfs_errors_strings[]=
                     20: {
                     21:        "Ok",
                     22:        NULL,
                     23:        "unknow option.",
                     24:        "authentication error.",
                     25:        "out of memory.",
                     26:        "you do not have a TCFS key.",
                     27:        "Who are you?!",
                     28:        "ioctl error while setting permanent flag.",
                     29:        "ioctl error while sending.",
                     30:        "ioctl error while removing key.",
                     31:        "ioctl error while getting key counter."
                     32: };
                     33:
1.5       aaron      34: void tcfs_error(int error_type, char *custom_message)
1.1       provos     35: {
1.5       aaron      36:        if (error_type != ER_CUSTOM && error_type != OK)
                     37:                fprintf(stderr, "Error: ");
1.1       provos     38:
1.5       aaron      39:        switch (error_type) {
                     40:        case ER_AUTH:
                     41:        case ER_MEM:
                     42:        case ER_TCFS:
                     43:        case ER_PERM:
                     44:        case ER_ENABLE:
                     45:        case ER_DISABLE:
                     46:        case ER_COUNT:
                     47:        case ER_USER:
                     48:        case OK:
                     49:                fprintf(stderr, "%s\n", tcfs_errors_strings[error_type]);
                     50:                exit(error_type);
                     51:        case ER_CUSTOM:
                     52:                fprintf(stderr, "%s\n", custom_message);
                     53:                exit(1);
                     54:        case ER_UNKOPT:
                     55:                if (custom_message)
                     56:                        fprintf(stderr, "%s: %s\n", tcfs_errors_strings[error_type], custom_message);
                     57:                else
                     58:                        fprintf(stderr, "%s\n", tcfs_errors_strings[error_type]);
1.1       provos     59:
1.5       aaron      60:                exit(error_type);
                     61:                break; /* Useless code */
                     62:        default:
                     63:                fprintf(stderr, "internal error.\n");
                     64:                exit(1);
1.1       provos     65:        }
                     66: }