con->request->request.any.version[0],
con->request->request.any.version[1]);
}
+ else if (con->request->request.any.request_id < 1)
+ {
+ /*
+ * Return an error, since request IDs must be between 1 and 2^31-1
+ */
+
+ cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL,
+ "%04X %s Bad request ID %d",
+ IPP_BAD_REQUEST, con->http.hostname,
+ con->request->request.any.request_id);
+
+ send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d!"),
+ con->request->request.any.request_id);
+ }
else if (!con->request->attrs)
{
cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL,
*/
attr = con->request->attrs;
- if (attr && !strcmp(attr->name, "attributes-charset") &&
+ if (attr && attr->name &&
+ !strcmp(attr->name, "attributes-charset") &&
(attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET)
charset = attr;
else
if (attr)
attr = attr->next;
- if (attr && !strcmp(attr->name, "attributes-natural-language") &&
+ if (attr && attr->name &&
+ !strcmp(attr->name, "attributes-natural-language") &&
(attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE)
language = attr;
else
if (need_restart_job && pclass->job)
{
- cupsd_job_t *job;
-
/*
- * Stop the current job and then restart it below...
+ * Reset the current job to a "pending" status...
*/
- job = (cupsd_job_t *)pclass->job;
-
- cupsdStopJob(job, 1);
-
- job->state->values[0].integer = IPP_JOB_PENDING;
- job->state_value = IPP_JOB_PENDING;
+ cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE,
+ "Job restarted because the class was modified.");
}
- if (need_restart_job)
- cupsdCheckJobs();
-
cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
if (modify)
if (!compressions || !filetypes)
{
- cupsdCancelJob(job, 1, IPP_JOB_ABORTED);
+ cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE,
+ "Job aborted because the scheduler ran out of memory.");
if (con)
send_ipp_status(con, IPP_INTERNAL_ERROR,
send_http_error(con, status, printer);
return (NULL);
}
- else if (printer->num_auth_info_required > 0 &&
- strcmp(printer->auth_info_required[0], "none") &&
- !con->username[0] && !auth_info)
+ else if (printer->num_auth_info_required == 1 &&
+ !strcmp(printer->auth_info_required[0], "negotiate") &&
+ !con->username[0])
{
send_http_error(con, HTTP_UNAUTHORIZED, printer);
return (NULL);
* Hold job until specified time...
*/
- cupsdSetJobHoldUntil(job, attr->values[0].string.text);
+ cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0);
job->state->values[0].integer = IPP_JOB_HELD;
job->state_value = IPP_JOB_HELD;
if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0)
{
- cupsdDeleteJob(job);
+ cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE,
+ "Aborting job because the start banner could not be "
+ "copied.");
return (NULL);
}
if (need_restart_job && printer->job)
{
- cupsd_job_t *job;
-
/*
- * Stop the current job and then restart it below...
+ * Restart the current job...
*/
- job = (cupsd_job_t *)printer->job;
-
- cupsdStopJob(job, 1);
-
- job->state->values[0].integer = IPP_JOB_PENDING;
- job->state_value = IPP_JOB_PENDING;
+ cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE,
+ "Job restarted because the printer was modified.");
}
- if (need_restart_job)
- cupsdCheckJobs();
-
cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
if (modify)
}
/*
- * See if the printer is currently printing a job...
+ * See if there are any pending jobs...
*/
- if (printer->job)
- jobid = ((cupsd_job_t *)printer->job)->id;
+ for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
+ job;
+ job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
+ if (job->state_value <= IPP_JOB_PROCESSING &&
+ !strcasecmp(job->dest, printer->name))
+ break;
+
+ if (job)
+ jobid = job->id;
else
{
/*
- * No, see if there are any pending jobs...
+ * No, try stopped jobs...
*/
- for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
+ for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
job;
job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
- if (job->state_value <= IPP_JOB_PROCESSING &&
+ if (job->state_value == IPP_JOB_STOPPED &&
!strcasecmp(job->dest, printer->name))
break;
jobid = job->id;
else
{
- for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
- job;
- job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
- if (job->state_value == IPP_JOB_STOPPED &&
- !strcasecmp(job->dest, printer->name))
- break;
-
- if (job)
- jobid = job->id;
- else
- {
- send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s!"),
- printer->name);
- return;
- }
+ send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s!"),
+ printer->name);
+ return;
}
}
}
* Cancel the job and return...
*/
- cupsdCancelJob(job, purge, IPP_JOB_CANCELED);
+ cupsdSetJobState(job, IPP_JOB_CANCELED, purge,
+ purge ? "Job purged by \"%s\"" : "Job canceled by \"%s\"",
+ username);
cupsdCheckJobs();
if (purge)
"copy_model: Running \"cups-driverd cat %s\"...", from);
if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1],
- -1, -1, 0, DefaultProfile, &temppid))
+ -1, -1, 0, DefaultProfile, NULL, &temppid))
{
close(tempfd);
unlink(tempfile);
ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME,
"printer-error-policy", NULL, printer->error_policy);
+ if (!ra || cupsArrayFind(ra, "printer-error-policy-supported"))
+ {
+ static const char * const errors[] =/* printer-error-policy-supported values */
+ {
+ "abort-job",
+ "retry-current-job",
+ "retry-job",
+ "stop-printer"
+ };
+
+ if (printer->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_CLASS))
+ ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
+ "printer-error-policy-supported", NULL, "retry-current-job");
+ else
+ ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
+ "printer-error-policy-supported",
+ sizeof(errors) / sizeof(errors[0]), NULL, errors);
+ }
+
if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs"))
ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs",
printer->accepting);
sizeof(scheme), username, sizeof(username), host,
sizeof(host), &port, resource, sizeof(resource));
- if (!strcmp(resource, "/"))
+ if (!strcmp(resource, "/") || !strcmp(resource, "/jobs"))
{
dest = NULL;
dtype = (cups_ptype_t)0;
const char *username; /* Current user */
char *first_printer_name; /* first-printer-name attribute */
cups_array_t *ra; /* Requested attributes array */
+ int local; /* Local connection? */
cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con,
else
printer_mask = 0;
+ local = httpAddrLocalhost(&(con->clientaddr));
+
if ((attr = ippFindAttribute(con->request, "printer-location",
IPP_TAG_TEXT)) != NULL)
location = attr->values[0].string.text;
count < limit && printer;
printer = (cupsd_printer_t *)cupsArrayNext(Printers))
{
+ if (!local && !printer->shared)
+ continue;
+
if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) &&
(printer->type & printer_mask) == printer_type &&
(!location ||
hold_job(cupsd_client_t *con, /* I - Client connection */
ipp_attribute_t *uri) /* I - Job or Printer URI */
{
- ipp_attribute_t *attr, /* Current job-hold-until */
- *newattr; /* New job-hold-until */
+ ipp_attribute_t *attr; /* Current job-hold-until */
+ const char *when; /* New value */
int jobid; /* Job ID */
char scheme[HTTP_MAX_URI], /* Method portion of URI */
username[HTTP_MAX_URI], /* Username portion of URI */
* Hold the job and return...
*/
- cupsdHoldJob(job);
-
- cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job,
- "Job held by user.");
-
- if ((newattr = ippFindAttribute(con->request, "job-hold-until",
- IPP_TAG_KEYWORD)) == NULL)
- newattr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME);
-
- if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
- IPP_TAG_KEYWORD)) == NULL)
- attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
+ if ((attr = ippFindAttribute(con->request, "job-hold-until",
+ IPP_TAG_KEYWORD)) == NULL)
+ attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME);
if (attr)
{
- /*
- * Free the old hold value and copy the new one over...
- */
-
- _cupsStrFree(attr->values[0].string.text);
-
- if (newattr)
- {
- attr->value_tag = newattr->value_tag;
- attr->values[0].string.text =
- _cupsStrRetain(newattr->values[0].string.text);
- }
- else
- {
- attr->value_tag = IPP_TAG_KEYWORD;
- attr->values[0].string.text = _cupsStrAlloc("indefinite");
- }
-
- /*
- * Hold job until specified time...
- */
-
- cupsdSetJobHoldUntil(job, attr->values[0].string.text);
+ when = attr->values[0].string.text;
cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job,
- "Job job-hold-until value changed by user.");
+ "Job job-hold-until value changed by user.");
}
+ else
+ when = "indefinite";
- cupsdLogJob(job, CUPSD_LOG_INFO, "Held by \"%s\".", username);
+ cupsdSetJobHoldUntil(job, when, 1);
+ cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".",
+ username);
con->response->request.status.status_code = IPP_OK;
}
{
ipp_attribute_t *attr; /* Current attribute */
int jobid; /* Job ID */
+ cupsd_job_t *job; /* Job information */
char scheme[HTTP_MAX_URI], /* Method portion of URI */
username[HTTP_MAX_URI], /* Username portion of URI */
host[HTTP_MAX_URI], /* Host portion of URI */
resource[HTTP_MAX_URI]; /* Resource portion of URI */
int port; /* Port portion of URI */
- cupsd_job_t *job; /* Job information */
cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con,
}
/*
- * Restart the job and return...
+ * See if the job-hold-until attribute is specified...
*/
- cupsdRestartJob(job);
+ if ((attr = ippFindAttribute(con->request, "job-hold-until",
+ IPP_TAG_KEYWORD)) == NULL)
+ attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME);
+
+ if (attr && strcmp(attr->values[0].string.text, "no-hold"))
+ {
+ /*
+ * Return the job to a held state...
+ */
+
+ cupsdLogJob(job, CUPSD_LOG_DEBUG,
+ "Restarted by \"%s\" with job-hold-until=%s.",
+ username, attr->values[0].string.text);
+ cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0);
+
+ cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE,
+ NULL, job, "Job restarted by user with job-hold-until=%s",
+ attr->values[0].string.text);
+ }
+ else
+ {
+ /*
+ * Restart the job...
+ */
+
+ cupsdRestartJob(job);
+ cupsdCheckJobs();
+ }
cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username);
cupsFileClose(fp);
#if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H)
- if (con->gss_have_creds)
+ if (con->gss_creds)
save_krb5_creds(con, job);
else if (job->ccname)
cupsdClearString(&(job->ccname));
save_krb5_creds(cupsd_client_t *con, /* I - Client connection */
cupsd_job_t *job) /* I - Job */
{
-# if !defined(HAVE_KRB5_CC_NEW_UNIQUE) && !defined(HAVE_HEIMDAL)
- cupsdLogMessage(CUPSD_LOG_INFO,
- "Sorry, your version of Kerberos does not support delegated "
- "credentials!");
- return;
-
-# else
- krb5_error_code error; /* Kerberos error code */
- OM_uint32 major_status, /* Major status code */
- minor_status; /* Minor status code */
- krb5_principal principal; /* Kerberos principal */
-
-
-# ifdef __APPLE__
- /*
- * If the weak-linked GSSAPI/Kerberos library is not present, don't try
- * to use it...
- */
-
- if (krb5_init_context == NULL)
- return;
-# endif /* __APPLE__ */
-
- if (!KerberosInitialized)
- {
- /*
- * Setup a Kerberos context for the scheduler to use...
- */
-
- KerberosInitialized = 1;
-
- if (krb5_init_context(&KerberosContext))
- {
- KerberosContext = NULL;
-
- cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to initialize Kerberos context");
- return;
- }
- }
-
/*
- * We MUST create a file-based cache because memory-based caches are
- * only valid for the current process/address space.
- *
- * Due to various bugs/features in different versions of Kerberos, we
- * need either the krb5_cc_new_unique() function or Heimdal's version
- * of krb5_cc_gen_new() to create a new FILE: credential cache that
- * can be passed to the backend. These functions create a temporary
- * file (typically in /tmp) containing the cached credentials, which
- * are removed when we have successfully printed a job.
- */
-
-# ifdef HAVE_KRB5_CC_NEW_UNIQUE
- if ((error = krb5_cc_new_unique(KerberosContext, "FILE", NULL,
- &(job->ccache))) != 0)
-# else /* HAVE_HEIMDAL */
- if ((error = krb5_cc_gen_new(KerberosContext, &krb5_fcc_ops,
- &(job->ccache))) != 0)
-# endif /* HAVE_KRB5_CC_NEW_UNIQUE */
- {
- cupsdLogMessage(CUPSD_LOG_ERROR,
- "Unable to create new credentials cache (%d/%s)",
- error, strerror(errno));
- job->ccache = NULL;
- return;
- }
-
- if ((error = krb5_parse_name(KerberosContext, con->username, &principal)) != 0)
- {
- cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to parse kerberos username (%d/%s)",
- error, strerror(errno));
- krb5_cc_destroy(KerberosContext, job->ccache);
- job->ccache = NULL;
- return;
- }
-
- if ((error = krb5_cc_initialize(KerberosContext, job->ccache, principal)))
- {
- cupsdLogMessage(CUPSD_LOG_ERROR,
- "Unable to initialize credentials cache (%d/%s)", error,
- strerror(errno));
- krb5_cc_destroy(KerberosContext, job->ccache);
- krb5_free_principal(KerberosContext, principal);
- job->ccache = NULL;
- return;
- }
-
- krb5_free_principal(KerberosContext, principal);
-
- /*
- * Copy the user's credentials to the new cache file...
+ * Get the credentials...
*/
- major_status = gss_krb5_copy_ccache(&minor_status, con->gss_delegated_cred,
- job->ccache);
-
- if (GSS_ERROR(major_status))
- {
- cupsdLogGSSMessage(CUPSD_LOG_ERROR, major_status, minor_status,
- "Unable to import client credentials cache");
- krb5_cc_destroy(KerberosContext, job->ccache);
- job->ccache = NULL;
- return;
- }
+ job->ccache = cupsdCopyKrb5Creds(con);
/*
* Add the KRB5CCNAME environment variable to the job so that the
* backend can use the credentials when printing.
*/
- cupsdSetStringf(&(job->ccname), "KRB5CCNAME=FILE:%s",
- krb5_cc_get_name(KerberosContext, job->ccache));
+ if (job->ccache)
+ {
+ cupsdSetStringf(&(job->ccname), "KRB5CCNAME=FILE:%s",
+ krb5_cc_get_name(KerberosContext, job->ccache));
- cupsdLogJob(job, CUPSD_LOG_DEBUG2, "save_krb5_creds: %s", job->ccname);
-# endif /* HAVE_KRB5_CC_NEW_UNIQUE || HAVE_HEIMDAL */
+ cupsdLogJob(job, CUPSD_LOG_DEBUG2, "save_krb5_creds: %s", job->ccname);
+ }
+ else
+ cupsdClearString(&(job->ccname));
}
#endif /* HAVE_GSSAPI && HAVE_KRB5_H */
{
cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d",
attr->values[0].integer);
-
- job->state->values[0].integer = attr->values[0].integer;
- job->state_value = (ipp_jstate_t)attr->values[0].integer;
-
- event |= CUPSD_EVENT_JOB_STATE;
+ cupsdSetJobState(job, attr->values[0].integer,
+ CUPSD_JOB_DEFAULT,
+ "Job state changed by \"%s\"", username);
check_jobs = 1;
}
break;
{
cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d",
attr->values[0].integer);
- cupsdCancelJob(job, 0, (ipp_jstate_t)attr->values[0].integer);
-
+ cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer,
+ CUPSD_JOB_DEFAULT,
+ "Job state changed by \"%s\"", username);
check_jobs = 1;
}
break;
{
cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s",
attr->values[0].string.text);
- cupsdSetJobHoldUntil(job, attr->values[0].string.text);
+ cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0);
if (!strcmp(attr->values[0].string.text, "no-hold"))
+ {
cupsdReleaseJob(job);
+ check_jobs = 1;
+ }
else
- cupsdHoldJob(job);
+ cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT,
+ "Job held by \"%s\".", username);
- check_jobs = 1;
- event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE;
+ event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE;
}
}
else if (attr->value_tag == IPP_TAG_DELETEATTR)
cups_ptype_t dtype; /* Destination type (printer/class) */
cupsd_printer_t *printer; /* Printer/class */
ipp_attribute_t *attr; /* Printer attribute */
- int changed; /* Was anything changed? */
+ int changed = 0; /* Was anything changed? */
cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con,
if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD)
continue;
- if (strcmp(attr->values[0].string.text, "abort-job") &&
- strcmp(attr->values[0].string.text, "retry-current-job") &&
- strcmp(attr->values[0].string.text, "retry-job") &&
- strcmp(attr->values[0].string.text, "stop-printer"))
+ if (strcmp(attr->values[0].string.text, "retry-current-job") &&
+ ((printer->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_CLASS)) ||
+ (strcmp(attr->values[0].string.text, "abort-job") &&
+ strcmp(attr->values[0].string.text, "retry-job") &&
+ strcmp(attr->values[0].string.text, "stop-printer"))))
{
send_ipp_status(con, IPP_NOT_POSSIBLE,
_("Unknown printer-error-policy \"%s\"."),
projects / thirdparty / cups.git / blobdiff