int
cancel_jobs_for_user(char *user, papi_encryption_t encryption, char *pname) {
papi_status_t status;
papi_service_t svc = NULL;
char **printers = NULL;
int i, exit_code;
if (pname == NULL) {
status = papiServiceCreate(&svc, NULL, NULL, NULL,
cli_auth_callback, encryption, NULL);
printers = interest_list(svc);
papiServiceDestroy(svc);
} else {
list_append(&printers, strdup(pname));
}
if (printers == NULL)
exit(0);
for (i = 0; printers[i] != NULL; i++) {
char *printer = printers[i];
status = papiServiceCreate(&svc, printer, NULL, NULL,
cli_auth_callback, encryption, NULL);
if (status != PAPI_OK) {
fprintf(stderr, gettext(
"Failed to contact service for %s: %s\n"),
printer, verbose_papi_message(svc, status));
exit(1);
}
exit_code = berkeley_cancel_request(svc, stdout, printer, 1,
&user);
papiServiceDestroy(svc);
if (exit_code != 0)
break;
}
free(printers);
return (exit_code);
}
static int
job_query(char *request, int (*report)(papi_job_t, int, int),
papi_encryption_t encryption, int show_rank, int verbose)
{
int result = 0;
papi_status_t status;
papi_service_t svc = NULL;
char *printer = NULL;
int32_t id = -1;
get_printer_id(request, &printer, &id);
status = papiServiceCreate(&svc, printer, NULL, NULL, cli_auth_callback,
encryption, NULL);
if (status != PAPI_OK) {
fprintf(stderr, gettext(
"Failed to contact service for %s: %s\n"),
(printer ? printer : "all"),
verbose_papi_message(svc, status));
return (-1);
}
if (printer == NULL) { /* all */
char **interest = interest_list(svc);
if (interest != NULL) {
int i;
for (i = 0; interest[i] != NULL; i++)
result += job_query(interest[i], report,
encryption, show_rank, verbose);
}
} else if (id == -1) { /* a printer */
papi_job_t *jobs = NULL;
status = papiPrinterListJobs(svc, printer, NULL, 0, 0, &jobs);
if (status != PAPI_OK) {
fprintf(stderr, gettext(
"Failed to get job list: %s\n"),
verbose_papi_message(svc, status));
papiServiceDestroy(svc);
return (-1);
}
if (jobs != NULL) {
int i;
for (i = 0; jobs[i] != NULL; i++)
result += report(jobs[i], show_rank, verbose);
}
papiJobListFree(jobs);
} else { /* a job */
papi_job_t job = NULL;
status = papiJobQuery(svc, printer, id, NULL, &job);
if (status != PAPI_OK) {
fprintf(stderr, gettext(
"Failed to get job info for %s: %s\n"),
request, verbose_papi_message(svc, status));
papiServiceDestroy(svc);
return (-1);
}
if (job != NULL)
result = report(job, show_rank, verbose);
papiJobFree(job);
}
papiServiceDestroy(svc);
return (result);
}
static int
printer_query(char *name, int (*report)(papi_service_t, char *, papi_printer_t,
int, int), papi_encryption_t encryption,
int verbose, int description)
{
int result = 0;
papi_status_t status;
papi_service_t svc = NULL;
status = papiServiceCreate(&svc, name, NULL, NULL, cli_auth_callback,
encryption, NULL);
if (status != PAPI_OK) {
fprintf(stderr, gettext(
"Failed to contact service for %s: %s\n"),
name ? name : "(NULL)",
verbose_papi_message(svc, status));
papiServiceDestroy(svc);
return (-1);
}
if (name == NULL) { /* all */
char **interest = interest_list(svc);
if (interest != NULL) {
int i;
for (i = 0; interest[i] != NULL; i++)
result += printer_query(interest[i], report,
encryption, verbose,
description);
}
} else {
papi_printer_t printer = NULL;
char **keys = NULL;
/*
* Limit the query to only required data to reduce the need
* to go remote for information.
*/
if (report == report_device)
keys = report_device_keys;
else if (report == report_class)
keys = report_class_keys;
else if (report == report_accepting)
keys = report_accepting_keys;
else if ((report == report_printer) && (verbose == 0))
keys = report_printer_keys;
status = papiPrinterQuery(svc, name, keys, NULL, &printer);
if (status != PAPI_OK) {
fprintf(stderr, gettext(
"Failed to get printer info for %s: %s\n"),
name, verbose_papi_message(svc, status));
papiServiceDestroy(svc);
return (-1);
}
if (printer != NULL)
result = report(svc, name, printer, verbose,
description);
papiPrinterFree(printer);
}
papiServiceDestroy(svc);
return (result);
}
