diff options
Diffstat (limited to 'src/lib/krb5/os/def_realm.c')
| -rw-r--r-- | src/lib/krb5/os/def_realm.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/lib/krb5/os/def_realm.c b/src/lib/krb5/os/def_realm.c index 998e555d1a..5b6f88d7e4 100644 --- a/src/lib/krb5/os/def_realm.c +++ b/src/lib/krb5/os/def_realm.c @@ -1,3 +1,4 @@ +/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */ /* * lib/krb5/os/def_realm.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. - * + * * * krb5_get_default_realm(), krb5_set_default_realm(), * krb5_free_default_realm() functions. @@ -32,7 +33,7 @@ #include "os-proto.h" #include <stdio.h> -#ifdef KRB5_DNS_LOOKUP +#ifdef KRB5_DNS_LOOKUP #ifdef WSHELPER #include <wshelper.h> #else /* WSHELPER */ @@ -58,9 +59,9 @@ * Retrieves the default realm to be used if no user-specified realm is * available. [e.g. to interpret a user-typed principal name with the * realm omitted for convenience] - * + * * returns system errors, NOT_ENOUGH_SPACE, KV5M_CONTEXT -*/ + */ /* * Implementation: the default realm is stored in a configuration file, @@ -74,8 +75,8 @@ krb5_get_default_realm(krb5_context context, char **lrealm) char *realm = 0; krb5_error_code retval; - if (!context || (context->magic != KV5M_CONTEXT)) - return KV5M_CONTEXT; + if (!context || (context->magic != KV5M_CONTEXT)) + return KV5M_CONTEXT; if (!context->default_realm) { /* @@ -98,7 +99,7 @@ krb5_get_default_realm(krb5_context context, char **lrealm) } } #ifndef KRB5_DNS_LOOKUP - else + else return KRB5_CONFIG_CANTOPEN; #else /* KRB5_DNS_LOOKUP */ if (context->default_realm == 0) { @@ -121,7 +122,7 @@ krb5_get_default_realm(krb5_context context, char **lrealm) if ( localhost[0] ) { p = localhost; do { - retval = krb5_try_realm_txt_rr("_kerberos", p, + retval = krb5_try_realm_txt_rr("_kerberos", p, &context->default_realm); p = strchr(p,'.'); if (p) @@ -129,10 +130,10 @@ krb5_get_default_realm(krb5_context context, char **lrealm) } while (retval && p && p[0]); if (retval) - retval = krb5_try_realm_txt_rr("_kerberos", "", + retval = krb5_try_realm_txt_rr("_kerberos", "", &context->default_realm); } else { - retval = krb5_try_realm_txt_rr("_kerberos", "", + retval = krb5_try_realm_txt_rr("_kerberos", "", &context->default_realm); } if (retval) { @@ -152,7 +153,7 @@ krb5_get_default_realm(krb5_context context, char **lrealm) } realm = context->default_realm; - + if (!(*lrealm = strdup(realm))) return ENOMEM; return(0); @@ -161,22 +162,22 @@ krb5_get_default_realm(krb5_context context, char **lrealm) krb5_error_code KRB5_CALLCONV krb5_set_default_realm(krb5_context context, const char *lrealm) { - if (!context || (context->magic != KV5M_CONTEXT)) - return KV5M_CONTEXT; + if (!context || (context->magic != KV5M_CONTEXT)) + return KV5M_CONTEXT; if (context->default_realm) { - free(context->default_realm); - context->default_realm = 0; + free(context->default_realm); + context->default_realm = 0; } - /* Allow the user to clear the default realm setting by passing in + /* Allow the user to clear the default realm setting by passing in NULL */ if (!lrealm) return 0; context->default_realm = strdup(lrealm); if (!context->default_realm) - return ENOMEM; + return ENOMEM; return(0); @@ -201,10 +202,10 @@ krb5int_get_domain_realm_mapping(krb5_context context, const char *host, char ** if (retval) return retval; /* - Search for the best match for the host or domain. - Example: Given a host a.b.c.d, try to match on: - 1) a.b.c.d 2) .b.c.d. 3) b.c.d 4) .c.d 5) c.d 6) .d 7) d - */ + Search for the best match for the host or domain. + Example: Given a host a.b.c.d, try to match on: + 1) a.b.c.d 2) .b.c.d. 3) b.c.d 4) .c.d 5) c.d 6) .d 7) d + */ cp = temp_host; realm = (char *)NULL; @@ -216,7 +217,7 @@ krb5int_get_domain_realm_mapping(krb5_context context, const char *host, char ** return retval; if (temp_realm != (char *)NULL) break; /* Match found */ - + /* Setup for another test */ if (*cp == '.') { cp++; @@ -244,4 +245,3 @@ krb5int_get_domain_realm_mapping(krb5_context context, const char *host, char ** *realmsp = retrealms; return 0; } - |