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Add krb5_unparse_name_flags and krb5_unparse_name_fixed_flags.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18534 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-10-17 17:07:30 +00:00
parent 09e22d8efd
commit d95330bb65
1 changed files with 33 additions and 10 deletions
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43
lib/krb5/principal.c
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@@ -292,10 +292,13 @@ unparse_name_fixed(krb5_context context,
krb5_const_principal principal,
char *name,
size_t len,
krb5_boolean short_form)
int flags)
{
size_t idx = 0;
int i;
int short_form = (flags & KRB5_PRINCIPAL_UNPARSE_SHORT) != 0;
int no_realm = (flags & KRB5_PRINCIPAL_UNPARSE_NO_REALM) != 0;
for(i = 0; i < princ_num_comp(principal); i++){
if(i)
add_char(name, idx, len, '/');
@@ -304,7 +307,7 @@ unparse_name_fixed(krb5_context context,
return ERANGE;
}
/* add realm if different from default realm */
if(short_form) {
if(short_form && !no_realm) {
krb5_realm r;
krb5_error_code ret;
ret = krb5_get_default_realm(context, &r);
@@ -314,7 +317,7 @@ unparse_name_fixed(krb5_context context,
short_form = 0;
free(r);
}
if(!short_form) {
if(!short_form && !no_realm) {
add_char(name, idx, len, '@');
idx = quote_string(princ_realm(principal), name, idx, len);
if(idx == len)
@@ -329,7 +332,7 @@ krb5_unparse_name_fixed(krb5_context context,
char *name,
size_t len)
{
return unparse_name_fixed(context, principal, name, len, FALSE);
return unparse_name_fixed(context, principal, name, len, 0);
}
krb5_error_code KRB5_LIB_FUNCTION
@@ -338,14 +341,25 @@ krb5_unparse_name_fixed_short(krb5_context context,
char *name,
size_t len)
{
return unparse_name_fixed(context, principal, name, len, TRUE);
return unparse_name_fixed(context, principal, name, len,
KRB5_PRINCIPAL_UNPARSE_SHORT);
}
krb5_error_code KRB5_LIB_FUNCTION
krb5_unparse_name_fixed_flags(krb5_context context,
krb5_const_principal principal,
int flags,
char *name,
size_t len)
{
return unparse_name_fixed(context, principal, name, len, flags);
}
static krb5_error_code
unparse_name(krb5_context context,
krb5_const_principal principal,
char **name,
krb5_boolean short_flag)
int flags)
{
size_t len = 0, plen;
int i;
@@ -371,7 +385,7 @@ unparse_name(krb5_context context,
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;
}
ret = unparse_name_fixed(context, principal, *name, len, short_flag);
ret = unparse_name_fixed(context, principal, *name, len, flags);
if(ret) {
free(*name);
*name = NULL;
@@ -384,7 +398,16 @@ krb5_unparse_name(krb5_context context,
krb5_const_principal principal,
char **name)
{
return unparse_name(context, principal, name, FALSE);
return unparse_name(context, principal, name, 0);
}
krb5_error_code KRB5_LIB_FUNCTION
krb5_unparse_name_flags(krb5_context context,
krb5_const_principal principal,
int flags,
char **name)
{
return unparse_name(context, principal, name, flags);
}
krb5_error_code KRB5_LIB_FUNCTION
@@ -392,7 +415,7 @@ krb5_unparse_name_short(krb5_context context,
krb5_const_principal principal,
char **name)
{
return unparse_name(context, principal, name, TRUE);
return unparse_name(context, principal, name, KRB5_PRINCIPAL_UNPARSE_SHORT);
}
#if 0 /* not implemented */
@@ -408,7 +431,7 @@ krb5_unparse_name_ext(krb5_context context,
#endif
krb5_realm*
krb5_realm * KRB5_LIB_FUNCTION
krb5_princ_realm(krb5_context context,
krb5_principal principal)
{