SysInfo::SysInfo()
{
int status;
sigar_t *sigar;
sigar_sys_info_t sysinfo;
sigar_open(&sigar);
status = sigar_sys_info_get(sigar, &sysinfo);
if (status != SIGAR_OK) {
printf("get sys info error: %d (%s)\n",
status, sigar_strerror(sigar, status));
exit(1);
}
name = sysinfo.name;
version = sysinfo.version;
arch = sysinfo.arch;
machine = sysinfo.machine;
description = sysinfo.description;
patch_level = sysinfo.patch_level;
vendor = sysinfo.vendor;
vendor_version = sysinfo.vendor_version;
vendor_name = sysinfo.vendor_name;
vendor_code_name = sysinfo.vendor_code_name;
sigar_close(sigar);
}
struct tlv_packet *sys_config_getenv(struct tlv_handler_ctx *ctx)
{
struct tlv_packet *p = tlv_packet_response_result(ctx, TLV_RESULT_SUCCESS);
struct tlv_iterator i = {
.packet = ctx->req,
.value_type = TLV_TYPE_ENV_VARIABLE,
};
char *env_var;
while ((env_var = tlv_packet_iterate_str(&i))) {
char *env_val = getenv(normalize_env_var(env_var));
if (env_val) {
struct tlv_packet *env = tlv_packet_new(TLV_TYPE_ENV_GROUP, 0);
env = tlv_packet_add_str(env, TLV_TYPE_ENV_VARIABLE, env_var);
env = tlv_packet_add_str(env, TLV_TYPE_ENV_VALUE, env_val);
p = tlv_packet_add_child(p, env);
}
}
return p;
}
struct tlv_packet *sys_config_getuid(struct tlv_handler_ctx *ctx)
{
struct tlv_packet *p = tlv_packet_response_result(ctx, TLV_RESULT_SUCCESS);
return tlv_packet_add_fmt(p, TLV_TYPE_USER_NAME,
"uid=%d, gid=%d, euid=%d, egid=%d",
getuid(), geteuid(), getgid(), getegid());
}
struct tlv_packet *sys_config_sysinfo(struct tlv_handler_ctx *ctx)
{
struct mettle *m = ctx->arg;
sigar_sys_info_t sys_info;
if (sigar_sys_info_get(mettle_get_sigar(m), &sys_info) == -1) {
return tlv_packet_response_result(ctx, errno);
}
struct tlv_packet *p = tlv_packet_response_result(ctx, TLV_RESULT_SUCCESS);
p = tlv_packet_add_str(p, TLV_TYPE_COMPUTER_NAME, mettle_get_fqdn(m));
p = tlv_packet_add_fmt(p, TLV_TYPE_OS_NAME, "%s (%s %s)",
sys_info.description, sys_info.name, sys_info.version);
p = tlv_packet_add_str(p, TLV_TYPE_ARCHITECTURE, sys_info.arch);
return p;
}