diff options
Diffstat (limited to 'src/lib/gssapi/krb5/export_name.c')
| -rw-r--r-- | src/lib/gssapi/krb5/export_name.c | 111 |
1 files changed, 56 insertions, 55 deletions
diff --git a/src/lib/gssapi/krb5/export_name.c b/src/lib/gssapi/krb5/export_name.c index 9a54032..d55a174 100644 --- a/src/lib/gssapi/krb5/export_name.c +++ b/src/lib/gssapi/krb5/export_name.c @@ -1,3 +1,4 @@ +/* -*- mode: c; indent-tabs-mode: nil -*- */ /* * lib/gssapi/krb5/export_name.c * @@ -28,68 +29,68 @@ #include "gssapiP_krb5.h" OM_uint32 krb5_gss_export_name(OM_uint32 *minor_status, - const gss_name_t input_name, - gss_buffer_t exported_name) + const gss_name_t input_name, + gss_buffer_t exported_name) { - krb5_context context; - krb5_error_code code; - size_t length; - char *str, *cp; + krb5_context context; + krb5_error_code code; + size_t length; + char *str, *cp; - if (minor_status) - *minor_status = 0; + if (minor_status) + *minor_status = 0; - code = krb5_gss_init_context(&context); - if (code) { - if (minor_status) - *minor_status = code; - return GSS_S_FAILURE; - } + code = krb5_gss_init_context(&context); + if (code) { + if (minor_status) + *minor_status = code; + return GSS_S_FAILURE; + } - exported_name->length = 0; - exported_name->value = NULL; - - if (! kg_validate_name(input_name)) { - if (minor_status) - *minor_status = (OM_uint32) G_VALIDATE_FAILED; - krb5_free_context(context); - return(GSS_S_CALL_BAD_STRUCTURE|GSS_S_BAD_NAME); - } + exported_name->length = 0; + exported_name->value = NULL; - if ((code = krb5_unparse_name(context, (krb5_principal) input_name, - &str))) { - if (minor_status) - *minor_status = code; - save_error_info(code, context); - krb5_free_context(context); - return(GSS_S_FAILURE); - } + if (! kg_validate_name(input_name)) { + if (minor_status) + *minor_status = (OM_uint32) G_VALIDATE_FAILED; + krb5_free_context(context); + return(GSS_S_CALL_BAD_STRUCTURE|GSS_S_BAD_NAME); + } - krb5_free_context(context); - length = strlen(str); - exported_name->length = 10 + length + gss_mech_krb5->length; - exported_name->value = malloc(exported_name->length); - if (!exported_name->value) { - free(str); - if (minor_status) - *minor_status = ENOMEM; - return(GSS_S_FAILURE); - } - cp = exported_name->value; + if ((code = krb5_unparse_name(context, (krb5_principal) input_name, + &str))) { + if (minor_status) + *minor_status = code; + save_error_info(code, context); + krb5_free_context(context); + return(GSS_S_FAILURE); + } - /* Note: we assume the OID will be less than 128 bytes... */ - *cp++ = 0x04; *cp++ = 0x01; - store_16_be(gss_mech_krb5->length+2, cp); - cp += 2; - *cp++ = 0x06; - *cp++ = (gss_mech_krb5->length) & 0xFF; - memcpy(cp, gss_mech_krb5->elements, gss_mech_krb5->length); - cp += gss_mech_krb5->length; - store_32_be(length, cp); - cp += 4; - memcpy(cp, str, length); + krb5_free_context(context); + length = strlen(str); + exported_name->length = 10 + length + gss_mech_krb5->length; + exported_name->value = malloc(exported_name->length); + if (!exported_name->value) { + free(str); + if (minor_status) + *minor_status = ENOMEM; + return(GSS_S_FAILURE); + } + cp = exported_name->value; - free(str); + /* Note: we assume the OID will be less than 128 bytes... */ + *cp++ = 0x04; *cp++ = 0x01; + store_16_be(gss_mech_krb5->length+2, cp); + cp += 2; + *cp++ = 0x06; + *cp++ = (gss_mech_krb5->length) & 0xFF; + memcpy(cp, gss_mech_krb5->elements, gss_mech_krb5->length); + cp += gss_mech_krb5->length; + store_32_be(length, cp); + cp += 4; + memcpy(cp, str, length); - return(GSS_S_COMPLETE); + free(str); + + return(GSS_S_COMPLETE); } |