struct chirp_client *
chirp_client_connect_starter()
{
FILE *file;
int fields;
struct chirp_client *client;
char *default_filename;
char host[CONDOR_HOSTNAME_MAX];
char cookie[CHIRP_LINE_MAX];
MyString path;
int port;
int result;
const char *dir;
if ((default_filename = getenv("_CONDOR_CHIRP_CONFIG"))) {
path.formatstr( "%s", default_filename );
} else {
if (NULL == (dir = getenv("_CONDOR_SCRATCH_DIR"))) {
dir = ".";
}
path.formatstr( "%s%c%s",dir,DIR_DELIM_CHAR,".chirp.config");
}
file = safe_fopen_wrapper_follow(path.Value(),"r");
if(!file) {
fprintf(stderr, "Can't open %s file\n",path.Value());
return 0;
}
fields = fscanf(file,"%s %d %s",host,&port,cookie);
fclose(file);
if(fields!=3) {
errno = EINVAL;
return 0;
}
client = chirp_client_connect(host,port);
if(!client) return 0;
result = chirp_client_cookie(client,cookie);
if(result!=0) {
DISCONNECT_AND_RETURN(client, 0);
}
return client;
}
DLLEXPORT struct chirp_client *
chirp_client_connect_default()
{
FILE *file;
int fields;
int save_errno;
struct chirp_client *client;
char *default_filename;
char host[CHIRP_LINE_MAX];
char cookie[CHIRP_LINE_MAX];
int port;
int result;
if (!(default_filename = getenv("_CONDOR_CHIRP_CONFIG"))) {
default_filename = ".chirp.config";
}
file = fopen(default_filename,"r");
if(!file) return 0;
fields = fscanf(file,"%s %d %s",host,&port,cookie);
fclose(file);
if(fields!=3) {
errno = EINVAL;
return 0;
}
client = chirp_client_connect(host,port);
if(!client) return 0;
result = chirp_client_cookie(client,cookie);
if(result!=0) {
save_errno = errno;
chirp_client_disconnect(client);
errno = save_errno;
return 0;
}
return client;
}
struct chirp_client *chirp_client_connect_condor(time_t stoptime)
{
FILE *file;
int fields;
int save_errno;
struct chirp_client *client;
char host[CHIRP_LINE_MAX];
char hostport[CHIRP_LINE_MAX];
char cookie[CHIRP_LINE_MAX];
int port;
int result;
file = fopen("chirp.config", "r");
if(!file)
return 0;
fields = fscanf(file, "%s %d %s", host, &port, cookie);
fclose(file);
if(fields != 3) {
errno = EINVAL;
return 0;
}
sprintf(hostport, "%s:%d", host, port);
client = chirp_client_connect(hostport, 0, stoptime);
if(!client)
return 0;
result = chirp_client_cookie(client, cookie, stoptime);
if(result != 0) {
save_errno = errno;
chirp_client_disconnect(client);
errno = save_errno;
return 0;
}
return client;
}
