diff options
Diffstat (limited to 'src/kadmin/ktutil/ktutil.c')
| -rw-r--r-- | src/kadmin/ktutil/ktutil.c | 219 |
1 files changed, 105 insertions, 114 deletions
diff --git a/src/kadmin/ktutil/ktutil.c b/src/kadmin/ktutil/ktutil.c index 5a6ee783be..c5f0fe0afb 100644 --- a/src/kadmin/ktutil/ktutil.c +++ b/src/kadmin/ktutil/ktutil.c @@ -1,3 +1,4 @@ +/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */ /* * kadmin/ktutil/ktutil.c * @@ -8,7 +9,7 @@ * require a specific license from the United States Government. * It is the responsibility of any person or organization contemplating * export to obtain such a license before exporting. - * + * * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and * distribute this software and its documentation for any purpose and * without fee is hereby granted, provided that the above copyright @@ -22,7 +23,7 @@ * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" without express * or implied warranty. - * + * * SS user interface for ktutil. */ @@ -50,13 +51,13 @@ int main(argc, argv) retval = krb5_init_context(&kcontext); if (retval) { com_err(argv[0], retval, "while initializing krb5"); - exit(1); + exit(1); } sci_idx = ss_create_invocation("ktutil", "5.0", (char *)NULL, - &ktutil_cmds, &retval); + &ktutil_cmds, &retval); if (retval) { - ss_perror(sci_idx, retval, "creating invocation"); - exit(1); + ss_perror(sci_idx, retval, "creating invocation"); + exit(1); } retval = ss_listen(sci_idx); ktutil_free_kt_list(kcontext, ktlist); @@ -70,12 +71,12 @@ void ktutil_clear_list(argc, argv) krb5_error_code retval; if (argc != 1) { - fprintf(stderr, "%s: invalid arguments\n", argv[0]); - return; + fprintf(stderr, "%s: invalid arguments\n", argv[0]); + return; } retval = ktutil_free_kt_list(kcontext, ktlist); if (retval) - com_err(argv[0], retval, "while freeing ktlist"); + com_err(argv[0], retval, "while freeing ktlist"); ktlist = NULL; } @@ -86,12 +87,12 @@ void ktutil_read_v5(argc, argv) krb5_error_code retval; if (argc != 2) { - fprintf(stderr, "%s: must specify keytab to read\n", argv[0]); - return; + fprintf(stderr, "%s: must specify keytab to read\n", argv[0]); + return; } retval = ktutil_read_keytab(kcontext, argv[1], &ktlist); if (retval) - com_err(argv[0], retval, "while reading keytab \"%s\"", argv[1]); + com_err(argv[0], retval, "while reading keytab \"%s\"", argv[1]); } void ktutil_read_v4(argc, argv) @@ -101,12 +102,12 @@ void ktutil_read_v4(argc, argv) krb5_error_code retval; if (argc != 2) { - fprintf(stderr, "%s: must specify the srvtab to read\n", argv[0]); - return; + fprintf(stderr, "%s: must specify the srvtab to read\n", argv[0]); + return; } retval = ktutil_read_srvtab(kcontext, argv[1], &ktlist); if (retval) - com_err(argv[0], retval, "while reading srvtab \"%s\"", argv[1]); + com_err(argv[0], retval, "while reading srvtab \"%s\"", argv[1]); } void ktutil_write_v5(argc, argv) @@ -116,12 +117,12 @@ void ktutil_write_v5(argc, argv) krb5_error_code retval; if (argc != 2) { - fprintf(stderr, "%s: must specify keytab to write\n", argv[0]); - return; + fprintf(stderr, "%s: must specify keytab to write\n", argv[0]); + return; } retval = ktutil_write_keytab(kcontext, ktlist, argv[1]); if (retval) - com_err(argv[0], retval, "while writing keytab \"%s\"", argv[1]); + com_err(argv[0], retval, "while writing keytab \"%s\"", argv[1]); } void ktutil_write_v4(argc, argv) @@ -139,35 +140,35 @@ void ktutil_add_entry(argc, argv) char *princ = NULL; char *enctype = NULL; krb5_kvno kvno = 0; - int use_pass = 0, use_key = 0, i; + int use_pass = 0, use_key = 0, i; for (i = 1; i < argc; i++) { - if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-p", 2)) { - princ = argv[++i]; - continue; - } - if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-k", 2)) { - kvno = (krb5_kvno) atoi(argv[++i]); - continue; - } - if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-e", 2)) { - enctype = argv[++i]; - continue; - } - if ((strlen(argv[i]) == 9) && !strncmp(argv[i], "-password", 9)) { - use_pass++; - continue; - } - if ((strlen(argv[i]) == 4) && !strncmp(argv[i], "-key", 4)) { - use_key++; - continue; - } + if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-p", 2)) { + princ = argv[++i]; + continue; + } + if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-k", 2)) { + kvno = (krb5_kvno) atoi(argv[++i]); + continue; + } + if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-e", 2)) { + enctype = argv[++i]; + continue; + } + if ((strlen(argv[i]) == 9) && !strncmp(argv[i], "-password", 9)) { + use_pass++; + continue; + } + if ((strlen(argv[i]) == 4) && !strncmp(argv[i], "-key", 4)) { + use_key++; + continue; + } } if (argc != 8 || !(princ && kvno && enctype) || (use_pass+use_key != 1)) { fprintf(stderr, "usage: %s (-key | -password) -p principal " - "-k kvno -e enctype\n", argv[0]); - return; + "-k kvno -e enctype\n", argv[0]); + return; } retval = ktutil_add(kcontext, &ktlist, princ, kvno, enctype, use_pass); @@ -182,12 +183,12 @@ void ktutil_delete_entry(argc, argv) krb5_error_code retval; if (argc != 2) { - fprintf(stderr, "%s: must specify entry to delete\n", argv[0]); - return; + fprintf(stderr, "%s: must specify entry to delete\n", argv[0]); + return; } retval = ktutil_delete(kcontext, &ktlist, atoi(argv[1])); if (retval) - com_err(argv[0], retval, "while deleting entry %d", atoi(argv[1])); + com_err(argv[0], retval, "while deleting entry %d", atoi(argv[1])); } void ktutil_list(argc, argv) @@ -201,80 +202,70 @@ void ktutil_list(argc, argv) char *pname; for (i = 1; i < argc; i++) { - if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-t", 2)) { - show_time++; - continue; - } - if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-k", 2)) { - show_keys++; - continue; - } - if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-e", 2)) { - show_enctype++; - continue; - } - - fprintf(stderr, "%s: usage: %s [-t] [-k] [-e]\n", argv[0], argv[0]); - return; + if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-t", 2)) { + show_time++; + continue; + } + if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-k", 2)) { + show_keys++; + continue; + } + if ((strlen(argv[i]) == 2) && !strncmp(argv[i], "-e", 2)) { + show_enctype++; + continue; + } + + fprintf(stderr, "%s: usage: %s [-t] [-k] [-e]\n", argv[0], argv[0]); + return; } if (show_time) { - printf("slot KVNO Timestamp Principal\n"); - printf("---- ---- ----------------- ---------------------------------------------------\n"); + printf("slot KVNO Timestamp Principal\n"); + printf("---- ---- ----------------- ---------------------------------------------------\n"); } else { - printf("slot KVNO Principal\n"); - printf("---- ---- ---------------------------------------------------------------------\n"); + printf("slot KVNO Principal\n"); + printf("---- ---- ---------------------------------------------------------------------\n"); } for (i = 1, lp = ktlist; lp; i++, lp = lp->next) { - retval = krb5_unparse_name(kcontext, lp->entry->principal, &pname); - if (retval) { - com_err(argv[0], retval, "while unparsing principal name"); - return; - } - printf("%4d %4d ", i, lp->entry->vno); - if (show_time) { - char fmtbuf[18]; - char fill; - time_t tstamp; - - tstamp = lp->entry->timestamp; - (void) localtime(&tstamp); - lp->entry->timestamp = tstamp; - fill = ' '; - if (!krb5_timestamp_to_sfstring((krb5_timestamp)lp->entry-> - timestamp, - fmtbuf, - sizeof(fmtbuf), - &fill)) - printf("%s ", fmtbuf); - } - printf("%40s", pname); - if (show_enctype) { - static char buf[256]; - if ((retval = krb5_enctype_to_string( - lp->entry->key.enctype, buf, 256))) { - com_err(argv[0], retval, "While converting enctype to string"); - return; - } - printf(" (%s) ", buf); - } - - if (show_keys) { - printf(" (0x"); - for (j = 0; j < lp->entry->key.length; j++) - printf("%02x", lp->entry->key.contents[j]); - printf(")"); - } - printf("\n"); - free(pname); + retval = krb5_unparse_name(kcontext, lp->entry->principal, &pname); + if (retval) { + com_err(argv[0], retval, "while unparsing principal name"); + return; + } + printf("%4d %4d ", i, lp->entry->vno); + if (show_time) { + char fmtbuf[18]; + char fill; + time_t tstamp; + + tstamp = lp->entry->timestamp; + (void) localtime(&tstamp); + lp->entry->timestamp = tstamp; + fill = ' '; + if (!krb5_timestamp_to_sfstring((krb5_timestamp)lp->entry-> + timestamp, + fmtbuf, + sizeof(fmtbuf), + &fill)) + printf("%s ", fmtbuf); + } + printf("%40s", pname); + if (show_enctype) { + static char buf[256]; + if ((retval = krb5_enctype_to_string( + lp->entry->key.enctype, buf, 256))) { + com_err(argv[0], retval, "While converting enctype to string"); + return; + } + printf(" (%s) ", buf); + } + + if (show_keys) { + printf(" (0x"); + for (j = 0; j < lp->entry->key.length; j++) + printf("%02x", lp->entry->key.contents[j]); + printf(")"); + } + printf("\n"); + free(pname); } } - - - - - - - - - - |