System i: Programming Secure Sockets APIs - IBM

[GSK_INSUFFICIENT_STORAGE]
Not able to allocate storage for the requested operation.
[GSK_ERROR_IO]
An error occurred in SSL processing, check the errno value.
Error Conditions
When the gsk_attribute_get_cert_info() API fails with return code [GSK_ERROR_IO], errno can be set to:
[EINTR]
Interrupted function call.
[EDEADLK]
Resource deadlock avoided.
[ETERM]
Operation terminated.
If an errno is returned that is not in this list, look in “Errno Values for UNIX-Type Functions” on page 103
for a description of the errno.
Usage Notes
1. After gsk_attribute_get_cert_info() returns with a GSK_OK return value, certDataElem points to an
array of structures of type gsk_cert_data_elem. The following structure is the gsk_cert_data_elem
structure:
typedef struct gsk_cert_data_elem_t
{
GSK_CERT_DATA_ID cert_data_id;
char *cert_data_p;
int cert_data_l;
} gsk_cert_data_elem;
Each element consists of the following fields:
v cert_data_id is the identifier for each element of the certificate. The following are the valid
identifiers:
– CERT_BODY_DER (600)
– CERT_BODY_BASE64 (601)
– CERT_SERIAL_NUMBER (602)
– CERT_COMMON_NAME (610)
– CERT_LOCALITY (611)
– CERT_STATE_OR_PROVINCE (612)
– CERT_COUNTRY (613)
– CERT_ORG (614)
– CERT_ORG_UNIT (615)
– CERT_DN_PRINTABLE (616)
– CERT_DN_DER (617)
– CERT_POSTAL_CODE (618)
– CERT_EMAIL (619)
– CERT_ISSUER_COMMON_NAME (650)
– CERT_ISSUER_LOCALITY (651)
– CERT_ISSUER_STATE_OR_PROVINCE (652)
– CERT_ISSUER_COUNTRY (653)
8 System i: Programming Secure Sockets APIs