From d95777ac34f68a3525786103b9217f6397d9f1d4 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Tue, 1 Aug 2000 00:41:19 +0000 Subject: Added print job substitutions for %{printername}, %{sharename} and %{portname} from the NT printer tdb. Also added checks for time restrictions before allowing a job to print. Jeremy. (This used to be commit 8cfb55e81abebf0354e6d470ed68bbac1d6560ad) --- source3/include/nt_printing.h | 5 +++ source3/include/proto.h | 2 ++ source3/printing/nt_printing.c | 62 ++++++++++++++++++++++++++++++++----- source3/printing/printing.c | 25 +++++++++------ source3/rpc_server/srv_spoolss_nt.c | 6 +--- source3/smbd/lanman.c | 30 +++++++++--------- 6 files changed, 93 insertions(+), 37 deletions(-) (limited to 'source3') diff --git a/source3/include/nt_printing.h b/source3/include/nt_printing.h index 04d669f822..e73dabe4e3 100644 --- a/source3/include/nt_printing.h +++ b/source3/include/nt_printing.h @@ -285,4 +285,9 @@ typedef struct _form UNISTR2 name; } FORM; */ + +#ifndef SAMBA_PRINTER_PORT_NAME +#define SAMBA_PRINTER_PORT_NAME "Samba Printer Port" +#endif + #endif /* NT_PRINTING_H_ */ diff --git a/source3/include/proto.h b/source3/include/proto.h index 9b526608f4..85ea676736 100644 --- a/source3/include/proto.h +++ b/source3/include/proto.h @@ -1686,6 +1686,7 @@ BOOL unlink_specific_param_if_exist(NT_PRINTER_INFO_LEVEL_2 *info_2, NT_PRINTER_ NT_DEVICEMODE *construct_nt_devicemode(const fstring default_devicename); NT_DEVICEMODE *dup_nt_devicemode(NT_DEVICEMODE *nt_devicemode); void free_nt_devicemode(NT_DEVICEMODE **devmode_ptr); +void get_printer_subst_params(int snum, fstring *printername, fstring *sharename, fstring *portname); uint32 add_a_printer(NT_PRINTER_INFO_LEVEL printer, uint32 level); uint32 get_a_printer(NT_PRINTER_INFO_LEVEL **pp_printer, uint32 level, fstring sharename); uint32 free_a_printer(NT_PRINTER_INFO_LEVEL **pp_printer, uint32 level); @@ -1701,6 +1702,7 @@ uint32 nt_printing_setsec(char *printername, SEC_DESC_BUF *secdesc_ctr); BOOL nt_printing_getsec(char *printername, SEC_DESC_BUF **secdesc_ctr); BOOL print_access_check(struct current_user *user, int snum, uint32 required_access); +BOOL print_time_access_check(int snum); #endif /*The following definitions come from printing/pcap.c */ diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c index 1b9fe8b15f..0265cf5593 100644 --- a/source3/printing/nt_printing.c +++ b/source3/printing/nt_printing.c @@ -1380,7 +1380,7 @@ static uint32 get_a_printer_2_default(NT_PRINTER_INFO_LEVEL_2 **info_ptr, fstrin fstrcpy(info.servername, global_myname); fstrcpy(info.printername, sharename); - fstrcpy(info.portname, sharename); + fstrcpy(info.portname, SAMBA_PRINTER_PORT_NAME); fstrcpy(info.drivername, lp_printerdriver(snum)); pstrcpy(info.comment, ""); fstrcpy(info.printprocessor, "winprint"); @@ -1398,10 +1398,8 @@ static uint32 get_a_printer_2_default(NT_PRINTER_INFO_LEVEL_2 **info_ptr, fstrin if ((info.devmode = construct_nt_devicemode(info.printername)) == NULL) goto fail; -#if 1 if (!nt_printing_getsec(sharename, &info.secdesc_buf)) goto fail; -#endif *info_ptr = (NT_PRINTER_INFO_LEVEL_2 *)memdup(&info, sizeof(info)); if (! *info_ptr) { @@ -1438,7 +1436,8 @@ static uint32 get_a_printer_2(NT_PRINTER_INFO_LEVEL_2 **info_ptr, fstring sharen dbuf = tdb_fetch(tdb, kbuf); #if 1 /* JRATEST */ - if (!dbuf.dptr) return get_a_printer_2_default(info_ptr, sharename); + if (!dbuf.dptr) + return get_a_printer_2_default(info_ptr, sharename); #else if (!dbuf.dptr) return 1; #endif @@ -1543,13 +1542,32 @@ static uint32 dump_a_printer(NT_PRINTER_INFO_LEVEL printer, uint32 level) return (success); } +/**************************************************************************** + Get the parameters we can substitute in an NT print job. +****************************************************************************/ + +void get_printer_subst_params(int snum, fstring *printername, fstring *sharename, fstring *portname) +{ + NT_PRINTER_INFO_LEVEL *printer = NULL; + + **printername = **sharename = **portname = '\0'; + + if (get_a_printer(&printer, 2, lp_servicename(snum))!=0) + return; + + fstrcpy(*printername, printer->info_2->printername); + fstrcpy(*sharename, printer->info_2->sharename); + fstrcpy(*portname, printer->info_2->portname); + + free_a_printer(&printer, 2); +} + /* * The function below are the high level ones. * only those ones must be called from the spoolss code. * JFM. */ - /**************************************************************************** ****************************************************************************/ uint32 add_a_printer(NT_PRINTER_INFO_LEVEL printer, uint32 level) @@ -1827,10 +1845,10 @@ BOOL get_specific_param(NT_PRINTER_INFO_LEVEL printer, uint32 level, return (False); } - /**************************************************************************** -store a security desc for a printer + Store a security desc for a printer. ****************************************************************************/ + uint32 nt_printing_setsec(char *printername, SEC_DESC_BUF *secdesc_ctr) { SEC_DESC_BUF *new_secdesc_ctr = NULL; @@ -2160,4 +2178,34 @@ BOOL print_access_check(struct current_user *user, int snum, return result; } + +/**************************************************************************** + Check the time parameters allow a print operation. +*****************************************************************************/ + +BOOL print_time_access_check(int snum) +{ + NT_PRINTER_INFO_LEVEL *printer = NULL; + BOOL ok = False; + time_t now = time(NULL); + struct tm *t; + uint32 mins; + + if (get_a_printer(&printer, 2, lp_servicename(snum))!=0) + return False; + + if (printer->info_2->starttime == 0 && printer->info_2->untiltime == 0) + ok = True; + + t = gmtime(&now); + mins = (uint32)t->tm_hour*60 + (uint32)t->tm_min; + + if (mins >= printer->info_2->starttime && mins <= printer->info_2->untiltime) + ok = True; + + free_a_printer(&printer, 2); + + return ok; +} + #undef OLD_NTDOMAIN diff --git a/source3/printing/printing.c b/source3/printing/printing.c index 64d5a7c4b1..c6252b8fb1 100644 --- a/source3/printing/printing.c +++ b/source3/printing/printing.c @@ -716,8 +716,9 @@ int print_job_start(struct current_user *user, int snum, char *jobname) } /**************************************************************************** -print a file - called on closing the file. This spools the job + Print a file - called on closing the file. This spools the job. ****************************************************************************/ + BOOL print_job_end(int jobid) { struct printjob *pjob = print_job_find(jobid); @@ -728,13 +729,16 @@ BOOL print_job_end(int jobid) char *wd, *p; pstring jobname; - if (!pjob) return False; + if (!pjob) + return False; - if (pjob->spooled || pjob->pid != local_pid) return False; + if (pjob->spooled || pjob->pid != local_pid) + return False; snum = print_job_snum(jobid); - if (sys_fstat(pjob->fd, &sbuf) == 0) pjob->size = sbuf.st_size; + if (sys_fstat(pjob->fd, &sbuf) == 0) + pjob->size = sbuf.st_size; close(pjob->fd); pjob->fd = -1; @@ -749,14 +753,17 @@ BOOL print_job_end(int jobid) /* we print from the directory path to give the best chance of parsing the lpq output */ wd = sys_getwd(current_directory); - if (!wd) return False; + if (!wd) + return False; pstrcpy(print_directory, pjob->filename); p = strrchr(print_directory,'/'); - if (!p) return False; + if (!p) + return False; *p++ = 0; - if (chdir(print_directory) != 0) return False; + if (chdir(print_directory) != 0) + return False; pstrcpy(jobname, pjob->jobname); pstring_sub(jobname, "'", "_"); @@ -780,10 +787,10 @@ BOOL print_job_end(int jobid) return True; } - /**************************************************************************** -check if the print queue has been updated recently enough + Check if the print queue has been updated recently enough. ****************************************************************************/ + static BOOL print_cache_expired(int snum) { fstring key; diff --git a/source3/rpc_server/srv_spoolss_nt.c b/source3/rpc_server/srv_spoolss_nt.c index 47df204ef3..4774375db4 100644 --- a/source3/rpc_server/srv_spoolss_nt.c +++ b/source3/rpc_server/srv_spoolss_nt.c @@ -28,10 +28,6 @@ extern int DEBUGLEVEL; extern pstring global_myname; -#ifndef SAMBA_PRINTER_PORT_NAME -#define SAMBA_PRINTER_PORT_NAME "Samba Printer Port" -#endif - #ifndef MAX_OPEN_PRINTER_EXS #define MAX_OPEN_PRINTER_EXS 50 #endif @@ -3339,7 +3335,7 @@ static void fill_job_info_1(JOB_INFO_1 *job_info, print_queue_struct *queue, job_info->totalpages=0; job_info->pagesprinted=0; - make_systemtime(&(job_info->submitted), t); + make_systemtime(&job_info->submitted, t); } /**************************************************************************** diff --git a/source3/smbd/lanman.c b/source3/smbd/lanman.c index ab2fd4d55d..047212bf9f 100644 --- a/source3/smbd/lanman.c +++ b/source3/smbd/lanman.c @@ -707,23 +707,21 @@ static int get_printerdrivernumber(int snum) } else { /* didn't find driver in tdb */ - DEBUG(10,("snum: %d\nlp_printerdriver: [%s]\nlp_driverfile: [%s]\n", + DEBUG(10,("snum: %d\nlp_printerdriver: [%s]\nlp_driverfile: [%s]\n", snum, lp_printerdriver(snum), lp_driverfile(snum))); - lines = file_lines_load(lp_driverfile(snum), NULL); - if (!lines) { + lines = file_lines_load(lp_driverfile(snum), NULL); + if (!lines) { DEBUG(3,("Can't open %s - %s\n", lp_driverfile(snum),strerror(errno))); - } - else - { + } else { /* lookup the long printer driver name in the file description */ - for (i=0;lines[i] && !ok;i++) { - p = lines[i]; - if (next_token(&p,tok,":",sizeof(tok)) && - (strlen(lp_printerdriver(snum)) == strlen(tok)) && - (!strncmp(tok,lp_printerdriver(snum),strlen(lp_printerdriver(snum))))) + for (i=0;lines[i] && !ok;i++) { + p = lines[i]; + if (next_token(&p,tok,":",sizeof(tok)) && + (strlen(lp_printerdriver(snum)) == strlen(tok)) && + (!strncmp(tok,lp_printerdriver(snum),strlen(lp_printerdriver(snum))))) ok = True; - } + } } } @@ -741,7 +739,7 @@ static int get_printerdrivernumber(int snum) i++; file_lines_free(lines); - return(i); + return(i); } err: @@ -861,10 +859,10 @@ static BOOL api_DosPrintQGetInfo(connection_struct *conn, return(True); } - /**************************************************************************** - view list of all print jobs on all queues - ****************************************************************************/ + View list of all print jobs on all queues. +****************************************************************************/ + static BOOL api_DosPrintQEnum(connection_struct *conn, uint16 vuid, char* param, char* data, int mdrcnt, int mprcnt, char **rdata, char** rparam, -- cgit