/*
* Misc private functions
*/
static void c_ipmi_error(c_ipmi_instance_t *st, const char *func, int status) {
char errbuf[ERR_BUF_SIZE] = {0};
if (IPMI_IS_OS_ERR(status) || IPMI_IS_RMCPP_ERR(status) ||
IPMI_IS_IPMI_ERR(status)) {
ipmi_get_error_string(status, errbuf, sizeof(errbuf));
}
if (errbuf[0] == 0) {
snprintf(errbuf, sizeof(errbuf), "Unknown error %#x", status);
}
errbuf[sizeof(errbuf) - 1] = '\0';
ERROR("ipmi plugin: %s failed for `%s`: %s", func, st->name, errbuf);
} /* void c_ipmi_error */
char *
ipmi_get_error_string(unsigned int err,
char *buffer,
unsigned int buf_len)
{
unsigned int len;
char *err_type;
if (err == 0) {
strncpy(buffer, "Success (No error)", buf_len);
return buffer;
}
if (IPMI_IS_OS_ERR(err)) {
snprintf(buffer+4, buf_len-4, "%s", strerror(IPMI_GET_OS_ERR(err)));
err_type = "OS: ";
} else if (IPMI_IS_IPMI_ERR(err)) {
ipmi_get_cc_string(IPMI_GET_IPMI_ERR(err), buffer+6, buf_len-6);
err_type = "IPMI: ";
} else if (IPMI_IS_RMCPP_ERR(err)) {
int rmcpp_err = IPMI_GET_RMCPP_ERR(err);
if ((rmcpp_err <= 0) && (rmcpp_err > 0x12))
rmcpp_err = 0x13;
snprintf(buffer+7, buf_len-7, "%s (0x%02x)",
rmcpp_error_codes[rmcpp_err - 1],
IPMI_GET_RMCPP_ERR(err));
err_type = "RMCP+: ";
} else if (IPMI_IS_SOL_ERR(err)) {
int sol_err = IPMI_GET_SOL_ERR(err);
if ((sol_err < 1) || (sol_err > 7))
sol_err = 7;
strncpy(buffer+5, sol_error_codes[sol_err - 1], buf_len-5);
err_type = "SoL: ";
} else {
strncpy(buffer+9, "Unknown", buf_len-9);
err_type = "Unknown: ";
}
len = strlen(err_type);
if (len > buf_len-1) {
len = buf_len-1;
buffer[buf_len-1] = '\0';
}
memcpy(buffer, err_type, len);
return buffer;
}
int ipmi_get_error_string_len(unsigned int err)
{
if (err == 0)
return(strlen("Success (No error)"));
if (IPMI_IS_OS_ERR(err))
return strlen(strerror(IPMI_GET_OS_ERR(err))) + 5;
else if (IPMI_IS_IPMI_ERR(err)) {
return ipmi_get_cc_string_len(IPMI_GET_IPMI_ERR(err)) + 7;
} else if (IPMI_IS_RMCPP_ERR(err)) {
int rmcpp_err = IPMI_GET_RMCPP_ERR(err);
if ((rmcpp_err <= 0) && (rmcpp_err > 0x12))
rmcpp_err = 0x13;
return strlen(rmcpp_error_codes[rmcpp_err - 1]) + 15;
} else if (IPMI_IS_SOL_ERR(err)) {
int sol_err = IPMI_GET_SOL_ERR(err);
if ((sol_err < 1) || (sol_err > 7))
sol_err = 7;
return strlen(sol_error_codes[sol_err - 1]) + 6;
} else {
return strlen("Unknown") + 10;
}
}