static void exec_backend(char **argv) /* I - Command-line arguments */ { const char *resolved_uri, /* Resolved device URI */ *cups_serverbin; /* Location of programs */ char scheme[1024], /* Scheme from URI */ *ptr, /* Pointer into scheme */ filename[1024]; /* Backend filename */ /* * Resolve the device URI... */ job_canceled = -1; while ((resolved_uri = cupsBackendDeviceURI(argv)) == NULL) { _cupsLangPrintFilter(stderr, "INFO", _("Unable to locate printer.")); sleep(10); if (getenv("CLASS") != NULL) exit(CUPS_BACKEND_FAILED); } /* * Extract the scheme from the URI... */ strlcpy(scheme, resolved_uri, sizeof(scheme)); if ((ptr = strchr(scheme, ':')) != NULL) *ptr = '\0'; /* * Get the filename of the backend... */ if ((cups_serverbin = getenv("CUPS_SERVERBIN")) == NULL) cups_serverbin = CUPS_SERVERBIN; snprintf(filename, sizeof(filename), "%s/backend/%s", cups_serverbin, scheme); /* * Overwrite the device URI and run the new backend... */ setenv("DEVICE_URI", resolved_uri, 1); argv[0] = (char *)resolved_uri; fprintf(stderr, "DEBUG: Executing backend \"%s\"...\n", filename); execv(filename, argv); fprintf(stderr, "ERROR: Unable to execute backend \"%s\": %s\n", filename, strerror(errno)); exit(CUPS_BACKEND_STOP); }
int /* O - Exit status */ main(int argc, /* I - Number of command-line arguments (6 or 7) */ char *argv[]) /* I - Command-line arguments */ { const char *device_uri; /* Device URI */ char scheme[255], /* Scheme in URI */ hostname[1024], /* Hostname */ username[255], /* Username info (not used) */ resource[1024], /* Resource info (not used) */ *options, /* Pointer to options */ *name, /* Name of option */ *value, /* Value of option */ sep; /* Option separator */ int print_fd; /* Print file */ int copies; /* Number of copies to print */ time_t start_time; /* Time of first connect */ #ifdef __APPLE__ time_t current_time, /* Current time */ wait_time; /* Time to wait before shutting down socket */ #endif /* __APPLE__ */ int contimeout; /* Connection timeout */ int waiteof; /* Wait for end-of-file? */ int port; /* Port number */ char portname[255]; /* Port name */ int delay; /* Delay for retries... */ int device_fd; /* AppSocket */ int error; /* Error code (if any) */ http_addrlist_t *addrlist, /* Address list */ *addr; /* Connected address */ char addrname[256]; /* Address name */ int snmp_fd, /* SNMP socket */ start_count, /* Page count via SNMP at start */ page_count, /* Page count via SNMP */ have_supplies; /* Printer supports supply levels? */ ssize_t bytes = 0, /* Initial bytes read */ tbytes; /* Total number of bytes written */ char buffer[1024]; /* Initial print buffer */ #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) struct sigaction action; /* Actions for POSIX signals */ #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ /* * Make sure status messages are not buffered... */ setbuf(stderr, NULL); /* * Ignore SIGPIPE signals... */ #ifdef HAVE_SIGSET sigset(SIGPIPE, SIG_IGN); #elif defined(HAVE_SIGACTION) memset(&action, 0, sizeof(action)); action.sa_handler = SIG_IGN; sigaction(SIGPIPE, &action, NULL); #else signal(SIGPIPE, SIG_IGN); #endif /* HAVE_SIGSET */ /* * Check command-line... */ if (argc == 1) { printf("network socket \"Unknown\" \"%s\"\n", _cupsLangString(cupsLangDefault(), _("AppSocket/HP JetDirect"))); return (CUPS_BACKEND_OK); } else if (argc < 6 || argc > 7) { _cupsLangPrintf(stderr, _("Usage: %s job-id user title copies options [file]"), argv[0]); return (CUPS_BACKEND_FAILED); } /* * If we have 7 arguments, print the file named on the command-line. * Otherwise, send stdin instead... */ if (argc == 6) { print_fd = 0; copies = 1; } else { /* * Try to open the print file... */ if ((print_fd = open(argv[6], O_RDONLY)) < 0) { _cupsLangPrintError("ERROR", _("Unable to open print file")); return (CUPS_BACKEND_FAILED); } copies = atoi(argv[4]); } /* * Extract the hostname and port number from the URI... */ while ((device_uri = cupsBackendDeviceURI(argv)) == NULL) { _cupsLangPrintFilter(stderr, "INFO", _("Unable to locate printer.")); sleep(10); if (getenv("CLASS") != NULL) return (CUPS_BACKEND_FAILED); } httpSeparateURI(HTTP_URI_CODING_ALL, device_uri, scheme, sizeof(scheme), username, sizeof(username), hostname, sizeof(hostname), &port, resource, sizeof(resource)); if (port == 0) port = 9100; /* Default to HP JetDirect/Tektronix PhaserShare */ /* * Get options, if any... */ waiteof = 1; contimeout = 7 * 24 * 60 * 60; if ((options = strchr(resource, '?')) != NULL) { /* * Yup, terminate the device name string and move to the first * character of the options... */ *options++ = '\0'; /* * Parse options... */ while (*options) { /* * Get the name... */ name = options; while (*options && *options != '=' && *options != '+' && *options != '&') options ++; if ((sep = *options) != '\0') *options++ = '\0'; if (sep == '=') { /* * Get the value... */ value = options; while (*options && *options != '+' && *options != '&') options ++; if (*options) *options++ = '\0'; } else value = (char *)""; /* * Process the option... */ if (!_cups_strcasecmp(name, "waiteof")) { /* * Set the wait-for-eof value... */ waiteof = !value[0] || !_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || !_cups_strcasecmp(value, "true"); } else if (!_cups_strcasecmp(name, "contimeout")) { /* * Set the connection timeout... */ if (atoi(value) > 0) contimeout = atoi(value); } } } /* * Then try finding the remote host... */ start_time = time(NULL); sprintf(portname, "%d", port); fputs("STATE: +connecting-to-device\n", stderr); fprintf(stderr, "DEBUG: Looking up \"%s\"...\n", hostname); while ((addrlist = httpAddrGetList(hostname, AF_UNSPEC, portname)) == NULL) { _cupsLangPrintFilter(stderr, "INFO", _("Unable to locate printer \"%s\"."), hostname); sleep(10); if (getenv("CLASS") != NULL) { fputs("STATE: -connecting-to-device\n", stderr); return (CUPS_BACKEND_STOP); } } /* * See if the printer supports SNMP... */ if ((snmp_fd = _cupsSNMPOpen(addrlist->addr.addr.sa_family)) >= 0) { have_supplies = !backendSNMPSupplies(snmp_fd, &(addrlist->addr), &start_count, NULL); } else have_supplies = start_count = 0; /* * Wait for data from the filter... */ if (print_fd == 0) { if (!backendWaitLoop(snmp_fd, &(addrlist->addr), 1, backendNetworkSideCB)) return (CUPS_BACKEND_OK); else if ((bytes = read(0, buffer, sizeof(buffer))) <= 0) return (CUPS_BACKEND_OK); } /* * Connect to the printer... */ fprintf(stderr, "DEBUG: Connecting to %s:%d\n", hostname, port); _cupsLangPrintFilter(stderr, "INFO", _("Connecting to printer.")); for (delay = 5;;) { if ((addr = httpAddrConnect(addrlist, &device_fd)) == NULL) { error = errno; device_fd = -1; if (getenv("CLASS") != NULL) { /* * If the CLASS environment variable is set, the job was submitted * to a class and not to a specific queue. In this case, we want * to abort immediately so that the job can be requeued on the next * available printer in the class. */ _cupsLangPrintFilter(stderr, "INFO", _("Unable to contact printer, queuing on next " "printer in class.")); /* * Sleep 5 seconds to keep the job from requeuing too rapidly... */ sleep(5); return (CUPS_BACKEND_FAILED); } fprintf(stderr, "DEBUG: Connection error: %s\n", strerror(error)); if (error == ECONNREFUSED || error == EHOSTDOWN || error == EHOSTUNREACH) { if (contimeout && (time(NULL) - start_time) > contimeout) { _cupsLangPrintFilter(stderr, "ERROR", _("The printer is not responding.")); return (CUPS_BACKEND_FAILED); } switch (error) { case EHOSTDOWN : _cupsLangPrintFilter(stderr, "WARNING", _("The printer may not exist or " "is unavailable at this time.")); break; case EHOSTUNREACH : _cupsLangPrintFilter(stderr, "WARNING", _("The printer is unreachable at this " "time.")); break; case ECONNREFUSED : default : _cupsLangPrintFilter(stderr, "WARNING", _("The printer is in use.")); break; } sleep(delay); if (delay < 30) delay += 5; } else { _cupsLangPrintFilter(stderr, "ERROR", _("The printer is not responding.")); sleep(30); } } else break; } fputs("STATE: -connecting-to-device\n", stderr); _cupsLangPrintFilter(stderr, "INFO", _("Connected to printer.")); fprintf(stderr, "DEBUG: Connected to %s:%d...\n", httpAddrString(&(addr->addr), addrname, sizeof(addrname)), _httpAddrPort(&(addr->addr))); /* * Print everything... */ tbytes = 0; if (bytes > 0) tbytes += write(device_fd, buffer, bytes); while (copies > 0 && tbytes >= 0) { copies --; if (print_fd != 0) { fputs("PAGE: 1 1\n", stderr); lseek(print_fd, 0, SEEK_SET); } tbytes = backendRunLoop(print_fd, device_fd, snmp_fd, &(addrlist->addr), 1, 0, backendNetworkSideCB); if (print_fd != 0 && tbytes >= 0) _cupsLangPrintFilter(stderr, "INFO", _("Print file sent.")); } #ifdef __APPLE__ /* * Wait up to 5 seconds to get any pending back-channel data... */ wait_time = time(NULL) + 5; while (wait_time >= time(¤t_time)) if (wait_bc(device_fd, wait_time - current_time) <= 0) break; #endif /* __APPLE__ */ if (waiteof) { /* * Shutdown the socket and wait for the other end to finish... */ _cupsLangPrintFilter(stderr, "INFO", _("Waiting for printer to finish.")); shutdown(device_fd, 1); while (wait_bc(device_fd, 90) > 0); } /* * Collect the final page count as needed... */ if (have_supplies && !backendSNMPSupplies(snmp_fd, &(addrlist->addr), &page_count, NULL) && page_count > start_count) fprintf(stderr, "PAGE: total %d\n", page_count - start_count); /* * Close the socket connection... */ close(device_fd); httpAddrFreeList(addrlist); /* * Close the input file and return... */ if (print_fd != 0) close(print_fd); return (CUPS_BACKEND_OK); }
int /* O - Exit status */ main(int argc, /* I - Number of command-line arguments (6 or 7) */ char *argv[]) /* I - Command-line arguments */ { char method[255], /* Method in URI */ hostname[1024], /* Hostname */ username[255], /* Username info (not used) */ resource[1024], /* Resource info (device and options) */ *options; /* Pointer to options */ int port; /* Port number (not used) */ int fp; /* Print file */ int copies; /* Number of copies to print */ int status; /* Exit status */ #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) struct sigaction action; /* Actions for POSIX signals */ #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ /* * Make sure status messages are not buffered... */ setbuf(stderr, NULL); /* * Ignore SIGPIPE signals... */ #ifdef HAVE_SIGSET sigset(SIGPIPE, SIG_IGN); #elif defined(HAVE_SIGACTION) memset(&action, 0, sizeof(action)); action.sa_handler = SIG_IGN; sigaction(SIGPIPE, &action, NULL); #else signal(SIGPIPE, SIG_IGN); #endif /* HAVE_SIGSET */ /* * Check command-line... */ if (argc == 1) { list_devices(); return (CUPS_BACKEND_OK); } else if (argc < 6 || argc > 7) { _cupsLangPrintf(stderr, _("Usage: %s job-id user title copies options [file]\n"), argv[0]); return (CUPS_BACKEND_FAILED); } /* * If we have 7 arguments, print the file named on the command-line. * Otherwise, send stdin instead... */ if (argc == 6) { fp = 0; copies = 1; } else { /* * Try to open the print file... */ if ((fp = open(argv[6], O_RDONLY)) < 0) { perror("ERROR: unable to open print file"); return (CUPS_BACKEND_FAILED); } copies = atoi(argv[4]); } /* * Extract the device name and options from the URI... */ httpSeparateURI(HTTP_URI_CODING_ALL, cupsBackendDeviceURI(argv), method, sizeof(method), username, sizeof(username), hostname, sizeof(hostname), &port, resource, sizeof(resource)); /* * See if there are any options... */ if ((options = strchr(resource, '?')) != NULL) { /* * Yup, terminate the device name string and move to the first * character of the options... */ *options++ = '\0'; } /* * Finally, send the print file... */ status = print_device(resource, fp, copies); /* * Close input file and return... */ if (fp != 0) close(fp); return (status); }
int /* O - Exit status */ main(int argc, /* I - Number of command-line arguments (6 or 7) */ char *argv[]) /* I - Command-line arguments */ { const char *device_uri; /* Device URI */ char scheme[255], /* Scheme in URI */ hostname[1024], /* Hostname */ username[255], /* Username info */ resource[1024], /* Resource info (printer name) */ *options, /* Pointer to options */ *name, /* Name of option */ *value, /* Value of option */ sep, /* Separator character */ *filename, /* File to print */ title[256]; /* Title string */ int port; /* Port number */ char portname[256]; /* Port name (string) */ http_addrlist_t *addrlist; /* List of addresses for printer */ int snmp_enabled = 1; /* Is SNMP enabled? */ int snmp_fd; /* SNMP socket */ int fd; /* Print file */ int status; /* Status of LPD job */ int mode; /* Print mode */ int banner; /* Print banner page? */ int format; /* Print format */ int order; /* Order of control/data files */ int reserve; /* Reserve priviledged port? */ int sanitize_title; /* Sanitize title string? */ int manual_copies, /* Do manual copies? */ timeout, /* Timeout */ contimeout, /* Connection timeout */ copies; /* Number of copies */ ssize_t bytes = 0; /* Initial bytes read */ char buffer[16384]; /* Initial print buffer */ #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) struct sigaction action; /* Actions for POSIX signals */ #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ int num_jobopts; /* Number of job options */ cups_option_t *jobopts = NULL; /* Job options */ /* * Make sure status messages are not buffered... */ setbuf(stderr, NULL); /* * Ignore SIGPIPE and catch SIGTERM signals... */ #ifdef HAVE_SIGSET sigset(SIGPIPE, SIG_IGN); sigset(SIGTERM, sigterm_handler); #elif defined(HAVE_SIGACTION) memset(&action, 0, sizeof(action)); action.sa_handler = SIG_IGN; sigaction(SIGPIPE, &action, NULL); sigemptyset(&action.sa_mask); sigaddset(&action.sa_mask, SIGTERM); action.sa_handler = sigterm_handler; sigaction(SIGTERM, &action, NULL); #else signal(SIGPIPE, SIG_IGN); signal(SIGTERM, sigterm_handler); #endif /* HAVE_SIGSET */ /* * Check command-line... */ if (argc == 1) { printf("network lpd \"Unknown\" \"%s\"\n", _cupsLangString(cupsLangDefault(), _("LPD/LPR Host or Printer"))); return (CUPS_BACKEND_OK); } else if (argc < 6 || argc > 7) { _cupsLangPrintf(stderr, _("Usage: %s job-id user title copies options [file]"), argv[0]); return (CUPS_BACKEND_FAILED); } num_jobopts = cupsParseOptions(argv[5], 0, &jobopts); /* * Extract the hostname and printer name from the URI... */ while ((device_uri = cupsBackendDeviceURI(argv)) == NULL) { _cupsLangPrintFilter(stderr, "INFO", _("Unable to locate printer.")); sleep(10); if (getenv("CLASS") != NULL) return (CUPS_BACKEND_FAILED); } httpSeparateURI(HTTP_URI_CODING_ALL, device_uri, scheme, sizeof(scheme), username, sizeof(username), hostname, sizeof(hostname), &port, resource, sizeof(resource)); if (!port) port = 515; /* Default to port 515 */ if (!username[0]) { /* * If no username is in the device URI, then use the print job user... */ strlcpy(username, argv[2], sizeof(username)); } /* * See if there are any options... */ mode = MODE_STANDARD; banner = 0; format = 'l'; order = ORDER_CONTROL_DATA; reserve = RESERVE_ANY; manual_copies = 1; timeout = 300; contimeout = 7 * 24 * 60 * 60; #ifdef __APPLE__ /* * We want to pass UTF-8 characters by default, not re-map them (3071945) */ sanitize_title = 0; #else /* * Otherwise we want to re-map UTF-8 to "safe" characters by default... */ sanitize_title = 1; #endif /* __APPLE__ */ if ((options = strchr(resource, '?')) != NULL) { /* * Yup, terminate the device name string and move to the first * character of the options... */ *options++ = '\0'; /* * Parse options... */ while (*options) { /* * Get the name... */ name = options; while (*options && *options != '=' && *options != '+' && *options != '&') options ++; if ((sep = *options) != '\0') *options++ = '\0'; if (sep == '=') { /* * Get the value... */ value = options; while (*options && *options != '+' && *options != '&') options ++; if (*options) *options++ = '\0'; } else value = (char *)""; /* * Process the option... */ if (!_cups_strcasecmp(name, "banner")) { /* * Set the banner... */ banner = !value[0] || !_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || !_cups_strcasecmp(value, "true"); } else if (!_cups_strcasecmp(name, "format") && value[0]) { /* * Set output format... */ if (strchr("cdfglnoprtv", value[0])) format = value[0]; else _cupsLangPrintFilter(stderr, "ERROR", _("Unknown format character: \"%c\"."), value[0]); } else if (!_cups_strcasecmp(name, "mode") && value[0]) { /* * Set control/data order... */ if (!_cups_strcasecmp(value, "standard")) mode = MODE_STANDARD; else if (!_cups_strcasecmp(value, "stream")) mode = MODE_STREAM; else _cupsLangPrintFilter(stderr, "ERROR", _("Unknown print mode: \"%s\"."), value); } else if (!_cups_strcasecmp(name, "order") && value[0]) { /* * Set control/data order... */ if (!_cups_strcasecmp(value, "control,data")) order = ORDER_CONTROL_DATA; else if (!_cups_strcasecmp(value, "data,control")) order = ORDER_DATA_CONTROL; else _cupsLangPrintFilter(stderr, "ERROR", _("Unknown file order: \"%s\"."), value); } else if (!_cups_strcasecmp(name, "reserve")) { /* * Set port reservation mode... */ if (!value[0] || !_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || !_cups_strcasecmp(value, "true") || !_cups_strcasecmp(value, "rfc1179")) reserve = RESERVE_RFC1179; else if (!_cups_strcasecmp(value, "any")) reserve = RESERVE_ANY; else reserve = RESERVE_NONE; } else if (!_cups_strcasecmp(name, "manual_copies")) { /* * Set manual copies... */ manual_copies = !value[0] || !_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || !_cups_strcasecmp(value, "true"); } else if (!_cups_strcasecmp(name, "sanitize_title")) { /* * Set sanitize title... */ sanitize_title = !value[0] || !_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || !_cups_strcasecmp(value, "true"); } else if (!_cups_strcasecmp(name, "snmp")) { /* * Enable/disable SNMP stuff... */ snmp_enabled = !value[0] || !_cups_strcasecmp(value, "on") || _cups_strcasecmp(value, "yes") || _cups_strcasecmp(value, "true"); } else if (!_cups_strcasecmp(name, "timeout")) { /* * Set the timeout... */ if (atoi(value) > 0) timeout = atoi(value); } else if (!_cups_strcasecmp(name, "contimeout")) { /* * Set the connection timeout... */ if (atoi(value) > 0) contimeout = atoi(value); } } } if (mode == MODE_STREAM) order = ORDER_CONTROL_DATA; /* * Find the printer... */ snprintf(portname, sizeof(portname), "%d", port); fputs("STATE: +connecting-to-device\n", stderr); fprintf(stderr, "DEBUG: Looking up \"%s\"...\n", hostname); while ((addrlist = httpAddrGetList(hostname, AF_UNSPEC, portname)) == NULL) { _cupsLangPrintFilter(stderr, "INFO", _("Unable to locate printer \"%s\"."), hostname); sleep(10); if (getenv("CLASS") != NULL) { fputs("STATE: -connecting-to-device\n", stderr); exit(CUPS_BACKEND_FAILED); } } if (snmp_enabled) snmp_fd = _cupsSNMPOpen(addrlist->addr.addr.sa_family); else snmp_fd = -1; /* * Wait for data from the filter... */ if (argc == 6) { if (!backendWaitLoop(snmp_fd, &(addrlist->addr), 0, backendNetworkSideCB)) return (CUPS_BACKEND_OK); else if (mode == MODE_STANDARD && (bytes = read(0, buffer, sizeof(buffer))) <= 0) return (CUPS_BACKEND_OK); } /* * If we have 7 arguments, print the file named on the command-line. * Otherwise, copy stdin to a temporary file and print the temporary * file. */ if (argc == 6 && mode == MODE_STANDARD) { /* * Copy stdin to a temporary file... */ if ((fd = cupsTempFd(tmpfilename, sizeof(tmpfilename))) < 0) { perror("DEBUG: Unable to create temporary file"); return (CUPS_BACKEND_FAILED); } _cupsLangPrintFilter(stderr, "INFO", _("Copying print data.")); if (bytes > 0) write(fd, buffer, bytes); backendRunLoop(-1, fd, snmp_fd, &(addrlist->addr), 0, 0, backendNetworkSideCB); } else if (argc == 6) { /* * Stream from stdin... */ filename = NULL; fd = 0; } else { filename = argv[6]; fd = open(filename, O_RDONLY); if (fd == -1) { _cupsLangPrintError("ERROR", _("Unable to open print file")); return (CUPS_BACKEND_FAILED); } } /* * Sanitize the document title... */ strlcpy(title, argv[3], sizeof(title)); if (sanitize_title) { /* * Sanitize the title string so that we don't cause problems on * the remote end... */ char *ptr; for (ptr = title; *ptr; ptr ++) if (!isalnum(*ptr & 255) && !isspace(*ptr & 255)) *ptr = '_'; } /* * Queue the job... */ if (argc > 6) { if (manual_copies) { manual_copies = atoi(argv[4]); copies = 1; } else { manual_copies = 1; copies = atoi(argv[4]); } status = lpd_queue(hostname, addrlist, resource + 1, fd, snmp_fd, mode, username, title, copies, banner, format, order, reserve, manual_copies, timeout, contimeout, cupsGetOption("job-originating-host-name", num_jobopts, jobopts)); if (!status) fprintf(stderr, "PAGE: 1 %d\n", atoi(argv[4])); } else status = lpd_queue(hostname, addrlist, resource + 1, fd, snmp_fd, mode, username, title, 1, banner, format, order, reserve, 1, timeout, contimeout, cupsGetOption("job-originating-host-name", num_jobopts, jobopts)); /* * Remove the temporary file if necessary... */ if (tmpfilename[0]) unlink(tmpfilename); if (fd) close(fd); if (snmp_fd >= 0) _cupsSNMPClose(snmp_fd); /* * Return the queue status... */ return (status); }
void jobSetup(struct settings_ settings, char *argv[]) { outputCommand(printerInitializeCommand); if (settings.modelNumber == SP747) { if (settings.dataTreatmentRecoverFromError == DATACANCEL_DOC ) { outputCommand(dataTreatmentRecoverFromErrorCommand[1]); } } if (settings.modelNumber == SP717) { if (settings.dataTreatmentRecoverFromError == DATACANCEL_DOC ) { outputCommand(dataTreatmentRecoverFromErrorCommand[1]); } } if (settings.modelNumber == SP742) { if (settings.dataTreatmentRecoverFromError == DATACANCEL_DOC ) { outputCommand(dataTreatmentRecoverFromErrorCommand[1]); } } if (settings.modelNumber == SP712) { if (settings.dataTreatmentRecoverFromError == DATACANCEL_DOC ) { outputCommand(dataTreatmentRecoverFromErrorCommand[1]); } } #ifdef MACOSX char *deviceUri = cupsBackendDeviceURI(argv); if (deviceUri != NULL) { if ( strstr(deviceUri, "usb://") ) { switch (settings.modelNumber) { case SP747: case SP717: case SP742: case SP712: case SP512: case SP542: case HSP7000S: case HSP7000V: outputCommand(invalidateNsb); break; } } } #endif switch (settings.modelNumber) { case HSP7000S: fprintf(stderr, "DEBUG: Slip \n");//test outputCommand(stationSettingCommand[1]); break; case HSP7000V: fprintf(stderr, "DEBUG: Validation \n");//test outputCommand(stationSettingCommand[2]); break; } switch (settings.modelNumber) { case SP747: case SP717: case SP742: case SP712: if (settings.pageWidth == 63.0f) outputCommand(printableWidthCommand[0]); else if (settings.pageWidth == 48.0f) outputCommand(printableWidthCommand[1]); else if (settings.pageWidth == 60.0f) outputCommand(printableWidthCommand[2]); else if (settings.pageWidth == 45.0f) outputCommand(printableWidthCommand[3]); else outputCommand(printableWidthCommand[0]); break; case HSP7000S: case HSP7000V: if (settings.pageWidth == 85.0f) outputCommand(printableWidthCommand[0]); else if (settings.pageWidth == 80.0f) outputCommand(printableWidthCommand[1]); else if (settings.pageWidth == 75.0f) outputCommand(printableWidthCommand[2]); else if (settings.pageWidth == 70.0f) outputCommand(printableWidthCommand[3]); else if (settings.pageWidth == 65.0f) outputCommand(printableWidthCommand[4]); else if (settings.pageWidth == 60.0f) outputCommand(printableWidthCommand[5]); else if (settings.pageWidth == 55.0f) outputCommand(printableWidthCommand[6]); else if (settings.pageWidth == 50.0f) outputCommand(printableWidthCommand[7]); else if (settings.pageWidth == 45.0f) outputCommand(printableWidthCommand[8]); else if (settings.pageWidth == 40.0f) outputCommand(printableWidthCommand[9]); else outputCommand(printableWidthCommand[0]); break; } switch (settings.modelNumber) { case SP747: case SP717: case SP742: case SP712: case HSP7000S: case HSP7000V: outputCommand(bidiPrintingCommand[settings.bidirectional]); break; } if(settings.buzzer1Setting == BUZZER_DOC_TOP) { outputCommand(buzzer1OnTimeCommand[settings.buzzer1OnTime]); outputCommand(buzzer1OffTimeCommand[settings.buzzer1OffTime]); outputCommand(buzzer1SettingCommand[settings.buzzer1Repeat]); } if(settings.buzzer2Setting == BUZZER_DOC_TOP) { outputCommand(buzzer2OnTimeCommand[settings.buzzer2OnTime]); outputCommand(buzzer2OffTimeCommand[settings.buzzer2OffTime]); outputCommand(buzzer2SettingCommand[settings.buzzer2Repeat]); } if(settings.cashDrawerSetting != 0) { outputCommand(cashDrawer1PulseWidthCommand[settings.cashDrawer1PulseWidth]); outputCommand(cashDrawerSettingCommand[settings.cashDrawerSetting]); } switch(settings.modelNumber) { case SP512: case SP542: case SP712: case SP742: case SP717: case SP747: outputCommand(beginIgnoreSeqCommand); break; } }
static int init(char *argv[]) { struct stat fstatus; struct group *group; cp_string filename; const char *uri=cupsBackendDeviceURI(argv); if ((uri != NULL) && (strncmp(uri, "cups-pdf:/", 10) == 0) && strlen(uri) > 10) { uri = uri + 10; sprintf(filename, "%s/cups-pdf-%s.conf", CP_CONFIG_PATH, uri); } else { sprintf(filename, "%s/cups-pdf.conf", CP_CONFIG_PATH); } read_config_file(filename); cwwdebug(filename); read_config_ppd(); read_config_options(argv[5]); (void) umask(0077); group=getgrnam(Conf_Grp); if (group) (void) setgid(group->gr_gid); cwwdebug(Conf_Log); if (strlen(Conf_Log)) { if (stat(Conf_Log, &fstatus) || !S_ISDIR(fstatus.st_mode)) { if (create_dir(Conf_Log, 1)) return 1; if (chmod(Conf_Log, 0700)) return 1; } snprintf(filename, BUFSIZE, "%s/%s%s%s", Conf_Log, "cups-pdf-", getenv("PRINTER"), "_log"); logfp=fopen(filename, "a"); } char tmpstr[100]; *tmpstr = '\0'; sprintf(tmpstr, "uid = %d, euid = %d", getuid(), geteuid()); cwwdebug(tmpstr); if (logfp == NULL) { cwwdebug(strerror(errno)); cwwdebug("logfp == NULL"); } cwwdebug(filename); dump_configuration(); if (!group) { log_event(CPERROR, "Grp not found: %s", Conf_Grp); return 1; } else log_event(CPDEBUG, "switching to new gid: %s", Conf_Grp); cwwdebug("group"); (void) umask(0022); cwwdebug("umask"); cwwdebug(Conf_Spool); if (stat(Conf_Spool, &fstatus) || !S_ISDIR(fstatus.st_mode)) { if (create_dir(Conf_Spool, 0)) { log_event(CPERROR, "failed to create spool directory: %s", Conf_Spool); return 1; } cwwdebug("create_dir(Conf_Spool, 0) success!"); if (chmod(Conf_Spool, 0751)) { log_event(CPERROR, "failed to set mode on spool directory: %s", Conf_Spool); return 1; } cwwdebug("chmod(Conf_Spool, 0751) success!"); if (chown(Conf_Spool, -1, group->gr_gid)) log_event(CPERROR, "failed to set group id %s on spool directory: %s (non fatal)", Conf_Grp, Conf_Spool); log_event(CPSTATUS, "spool directory created: %s", Conf_Spool); } cwwdebug("stat"); (void) umask(0077); return 0; }