NSS_STATUS
LsaNssSolarisGroupGetgrnam(
nss_backend_t* pBackend,
void* pArgs
)
{
nss_XbyY_args_t* pXbyYArgs = (nss_XbyY_args_t*) pArgs;
const char * pszGroupName = pXbyYArgs->key.name;
struct group * pResultGroup = (struct group*) pXbyYArgs->buf.result;
char * pszBuf = pXbyYArgs->buf.buffer;
size_t bufLen = pXbyYArgs->buf.buflen;
int err = 0;
int* pErrorNumber = &err;
int ret = NSS_STATUS_SUCCESS;
PLSA_NSS_GROUP_BACKEND pLsaBackend = (PLSA_NSS_GROUP_BACKEND) pBackend;
ret = LsaNssCommonGroupGetgrnam(
&pLsaBackend->lsaConnection,
pszGroupName,
pResultGroup,
pszBuf,
bufLen,
pErrorNumber);
if (ret == NSS_STATUS_SUCCESS)
{
pXbyYArgs->returnval = pXbyYArgs->buf.result;
}
else if (ret == NSS_STATUS_TRYAGAIN && err == ERANGE)
{
pXbyYArgs->erange = 1;
/* Solaris 8 will call again with the same buffer size if tryagain
* is returned.
*/
ret = NSS_STATUS_UNAVAIL;
}
else if (ret == NSS_STATUS_UNAVAIL && err == ECONNREFUSED)
{
/* Librestart on Solaris does not like it when getpwnam_r returns
* ECONNREFUSED. So instead, we'll treat this case like the user
* was not found (0 for errno but NULL for result).
*/
errno = 0;
}
else
{
errno = err;
}
return ret;
}
NSS_STATUS
_nss_lsass_getgrnam_r(
const char * pszGroupName,
struct group * pResultGroup,
char * pszBuf,
size_t bufLen,
int* pErrorNumber
)
{
NSS_STATUS status;
NSS_LOCK();
status = LsaNssCommonGroupGetgrnam(&lsaConnection,
pszGroupName,
pResultGroup,
pszBuf,
bufLen,
pErrorNumber);
NSS_UNLOCK();
return status;
}
NSS_STATUS
LsaNssSolarisGroupGetgrnam(
nss_backend_t* pBackend,
void* pArgs
)
{
nss_XbyY_args_t* pXbyYArgs = (nss_XbyY_args_t*) pArgs;
const char * pszGroupName = pXbyYArgs->key.name;
struct group * pResultGroup = (struct group*) pXbyYArgs->buf.result;
char * pszBuf = pXbyYArgs->buf.buffer;
size_t bufLen = pXbyYArgs->buf.buflen;
int err = 0;
int* pErrorNumber = &err;
int ret = NSS_STATUS_SUCCESS;
PLSA_NSS_GROUP_BACKEND pLsaBackend = (PLSA_NSS_GROUP_BACKEND) pBackend;
NSS_LOCK();
ret = LsaNssCommonGroupGetgrnam(
&pLsaBackend->lsaConnection,
pszGroupName,
pResultGroup,
pszBuf,
bufLen,
pErrorNumber);
NSS_UNLOCK();
if (ret == NSS_STATUS_SUCCESS)
{
if (pResultGroup)
{
pXbyYArgs->returnval = pXbyYArgs->buf.result;
}
else
{
pXbyYArgs->returnval = pszBuf;
#ifdef HAVE_STRUCT_NSS_XBYY_ARGS_RETURNLEN
pXbyYArgs->returnlen = strlen(pszBuf);
#else
/* The pXbyYArgs->buf.result was NULL indicating this is NSS2/NSCD
* Cast the nss_XbyY_args_t to a NSS2 compatible version.
* NOTE: This is only required if we build on Solaris 8
*/
((nss_XbyY_nss2_args_t *)pXbyYArgs)->returnlen = strlen(pszBuf);
#endif
}
}
else if (ret == NSS_STATUS_TRYAGAIN && err == ERANGE)
{
pXbyYArgs->erange = 1;
/* Solaris 8 will call again with the same buffer size if tryagain
* is returned.
*/
ret = NSS_STATUS_UNAVAIL;
}
else if (ret == NSS_STATUS_UNAVAIL && err == ECONNREFUSED)
{
/* Librestart on Solaris does not like it when getpwnam_r returns
* ECONNREFUSED. So instead, we'll treat this case like the user
* was not found (0 for errno but NULL for result).
*/
errno = 0;
}
else
{
errno = err;
}
return ret;
}
