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move xdr function to kadmin/rpc.c

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24312 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2009-01-11 22:02:19 +00:00
parent 55734b0510
commit 8d86547eba
1 changed files with 16 additions and 68 deletions
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84
lib/krb5/store.c
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@@ -190,6 +190,22 @@ krb5_storage_set_eof_code(krb5_storage *sp, int code)
sp->eof_code = code;
}
/**
* Get the return code that will be used when end of storage is reached.
*
* @param sp the storage
*
* @return storage error code
*
* @ingroup krb5_storage
*/
int KRB5_LIB_FUNCTION
krb5_storage_get_eof_code(krb5_storage *sp)
{
sp->eof_code = code;
}
krb5_ssize_t KRB5_LIB_FUNCTION
_krb5_put_int(void *buffer, unsigned long value, size_t size)
{
@@ -541,39 +557,6 @@ krb5_store_data(krb5_storage *sp,
return 0;
}
/**
* Store a XDR opaque from the storage (data padded up a 4 byte
* aligned offset).
*
* @param sp the storage buffer to write to
* @param data the buffer to store.
*
* @return 0 on success, a Kerberos 5 error code on failure.
*
* @ingroup krb5_storage
*/
krb5_error_code KRB5_LIB_FUNCTION
krb5_store_data_xdr(krb5_storage *sp,
krb5_data data)
{
krb5_error_code ret;
size_t res;
ret = krb5_store_data(sp, data);
if (ret)
return ret;
res = 4 - (data.length % 4);
if (res != 4) {
static const char zero[4] = { 0, 0, 0, 0 };
ret = sp->store(sp, zero, res);
if(ret != res)
return (ret < 0)? errno : sp->eof_code;
}
return 0;
}
/**
* Parse a data from the storage.
*
@@ -606,41 +589,6 @@ krb5_ret_data(krb5_storage *sp,
return 0;
}
/**
* Parse a XDR opaque from the storage (data padded up a 4 byte
* aligned offset).
*
* @param sp the storage buffer to read from
* @param data the buffer to parse.
*
* @return 0 on success, a Kerberos 5 error code on failure.
*
* @ingroup krb5_storage
*/
krb5_error_code KRB5_LIB_FUNCTION
krb5_ret_data_xdr(krb5_storage *sp,
krb5_data *data)
{
krb5_error_code ret;
ret = krb5_ret_data(sp, data);
if (ret)
return ret;
if ((data->length % 4) != 0) {
char buf[4];
size_t res;
res = 4 - (data->length % 4);
if (res != 4) {
ret = sp->fetch(sp, buf, res);
if(ret != res)
return (ret < 0)? errno : sp->eof_code;
}
}
return 0;
}
krb5_error_code KRB5_LIB_FUNCTION
krb5_store_string(krb5_storage *sp, const char *s)
{