diff options
Diffstat (limited to 'source4/heimdal/lib/krb5/config_file.c')
-rw-r--r-- | source4/heimdal/lib/krb5/config_file.c | 112 |
1 files changed, 74 insertions, 38 deletions
diff --git a/source4/heimdal/lib/krb5/config_file.c b/source4/heimdal/lib/krb5/config_file.c index f7f7957b04..75c48a001b 100644 --- a/source4/heimdal/lib/krb5/config_file.c +++ b/source4/heimdal/lib/krb5/config_file.c @@ -1,34 +1,34 @@ /* - * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. + * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ #include "krb5_locl.h" @@ -85,7 +85,7 @@ get_entry(krb5_config_section **parent, const char *name, int type) krb5_config_section **q; for(q = parent; *q != NULL; q = &(*q)->next) - if(type == krb5_config_list && + if(type == krb5_config_list && type == (*q)->type && strcmp(name, (*q)->name) == 0) return *q; @@ -111,7 +111,7 @@ get_entry(krb5_config_section **parent, const char *name, int type) * a * } * ... - * + * * starting at the line in `p', storing the resulting structure in * `s' and hooking it into `parent'. * Store the error message in `error_message'. @@ -262,7 +262,7 @@ krb5_config_parse_debug (struct fileptr *f, continue; if (*p == '[') { ret = parse_section(p, &s, res, error_message); - if (ret) + if (ret) return ret; b = NULL; } else if (*p == '}') { @@ -315,7 +315,7 @@ krb5_config_parse_file_multi (krb5_context context, f.s = NULL; if(f.f == NULL) { ret = errno; - krb5_set_error_message (context, ret, "open %s: %s", + krb5_set_error_message (context, ret, "open %s: %s", fname, strerror(ret)); return ret; } @@ -352,7 +352,7 @@ free_binding (krb5_context context, krb5_config_binding *b) else if (b->type == krb5_config_list) free_binding (context, b->u.list); else - krb5_abortx(context, "unknown binding type (%d) in free_binding", + krb5_abortx(context, "unknown binding type (%d) in free_binding", b->type); next_b = b->next; free (b); @@ -367,6 +367,42 @@ krb5_config_file_free (krb5_context context, krb5_config_section *s) return 0; } +krb5_error_code +_krb5_config_copy(krb5_context context, + krb5_config_section *c, + krb5_config_section **head) +{ + krb5_config_binding *d, *previous = NULL; + + *head = NULL; + + while (c) { + d = calloc(1, sizeof(*d)); + + if (*head == NULL) + *head = d; + + d->name = strdup(c->name); + d->type = c->type; + if (d->type == krb5_config_string) + d->u.string = strdup(c->u.string); + else if (d->type == krb5_config_list) + _krb5_config_copy (context, c->u.list, &d->u.list); + else + krb5_abortx(context, + "unknown binding type (%d) in krb5_config_copy", + d->type); + if (previous) + previous->next = d; + + previous = d; + c = c->next; + } + return 0; +} + + + const void * krb5_config_get_next (krb5_context context, const krb5_config_section *c, @@ -551,7 +587,7 @@ krb5_config_vget_strings(krb5_context context, const krb5_config_binding *b = NULL; const char *p; - while((p = krb5_config_vget_next(context, c, &b, + while((p = krb5_config_vget_next(context, c, &b, krb5_config_string, args))) { char *tmp = strdup(p); char *pos = NULL; @@ -726,13 +762,13 @@ krb5_config_vget_int_default (krb5_context context, str = krb5_config_vget_string (context, c, args); if(str == NULL) return def_value; - else { - char *endptr; - long l; - l = strtol(str, &endptr, 0); - if (endptr == str) - return def_value; - else + else { + char *endptr; + long l; + l = strtol(str, &endptr, 0); + if (endptr == str) + return def_value; + else return l; } } |