--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ lpq parsing routines
+ Copyright (C) Andrew Tridgell 2000
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+static const char *Months[13] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", "Err"};
+
+
+/*******************************************************************
+process time fields
+********************************************************************/
+static time_t EntryTime(fstring tok[], int ptr, int count, int minimum)
+{
+ time_t jobtime,jobtime1;
+
+ jobtime = time(NULL); /* default case: take current time */
+ if (count >= minimum) {
+ struct tm *t;
+ int i, day, hour, min, sec;
+ char *c;
+
+ for (i=0; i<13; i++) if (!strncmp(tok[ptr], Months[i],3)) break; /* Find month */
+ if (i<12) {
+ t = localtime(&jobtime);
+ day = atoi(tok[ptr+1]);
+ c=(char *)(tok[ptr+2]);
+ *(c+2)=0;
+ hour = atoi(c);
+ *(c+5)=0;
+ min = atoi(c+3);
+ if(*(c+6) != 0)sec = atoi(c+6);
+ else sec=0;
+
+ if ((t->tm_mon < i)||
+ ((t->tm_mon == i)&&
+ ((t->tm_mday < day)||
+ ((t->tm_mday == day)&&
+ (t->tm_hour*60+t->tm_min < hour*60+min)))))
+ t->tm_year--; /* last year's print job */
+
+ t->tm_mon = i;
+ t->tm_mday = day;
+ t->tm_hour = hour;
+ t->tm_min = min;
+ t->tm_sec = sec;
+ jobtime1 = mktime(t);
+ if (jobtime1 != (time_t)-1)
+ jobtime = jobtime1;
+ }
+ }
+ return jobtime;
+}
+
+
+/****************************************************************************
+parse a lpq line
+
+here is an example of lpq output under bsd
+
+Warning: no daemon present
+Rank Owner Job Files Total Size
+1st tridge 148 README 8096 bytes
+
+here is an example of lpq output under osf/1
+
+Warning: no daemon present
+Rank Pri Owner Job Files Total Size
+1st 0 tridge 148 README 8096 bytes
+
+
+<allan@umich.edu> June 30, 1998.
+Modified to handle file names with spaces, like the parse_lpq_lprng code
+further below.
+****************************************************************************/
+static BOOL parse_lpq_bsd(char *line,print_queue_struct *buf,BOOL first)
+{
+#ifdef OSF1
+#define RANKTOK 0
+#define PRIOTOK 1
+#define USERTOK 2
+#define JOBTOK 3
+#define FILETOK 4
+#define TOTALTOK (count - 2)
+#define NTOK 6
+#define MAXTOK 128
+#else /* OSF1 */
+#define RANKTOK 0
+#define USERTOK 1
+#define JOBTOK 2
+#define FILETOK 3
+#define TOTALTOK (count - 2)
+#define NTOK 5
+#define MAXTOK 128
+#endif /* OSF1 */
+
+ char *tok[MAXTOK];
+ int count = 0;
+ pstring line2;
+
+ pstrcpy(line2,line);
+
+#ifdef OSF1
+ {
+ size_t length;
+ length = strlen(line2);
+ if (line2[length-3] == ':')
+ return(False);
+ }
+#endif /* OSF1 */
+
+ /* FIXME: Use next_token rather than strtok! */
+ tok[0] = strtok(line2," \t");
+ count++;
+
+ while (((tok[count] = strtok(NULL," \t")) != NULL) && (count < MAXTOK)) {
+ count++;
+ }
+
+ /* we must get at least NTOK tokens */
+ if (count < NTOK)
+ return(False);
+
+ /* the Job and Total columns must be integer */
+ if (!isdigit((int)*tok[JOBTOK]) || !isdigit((int)*tok[TOTALTOK])) return(False);
+
+ buf->job = atoi(tok[JOBTOK]);
+ buf->size = atoi(tok[TOTALTOK]);
+ buf->status = strequal(tok[RANKTOK],"active")?LPQ_PRINTING:LPQ_QUEUED;
+ buf->time = time(NULL);
+ fstrcpy(buf->fs_user,tok[USERTOK]);
+ fstrcpy(buf->fs_file,tok[FILETOK]);
+
+ if ((FILETOK + 1) != TOTALTOK) {
+ int i;
+
+ for (i = (FILETOK + 1); i < TOTALTOK; i++) {
+ /* FIXME: Using fstrcat rather than other means is a bit
+ * inefficient; this might be a problem for enormous queues with
+ * many fields. */
+ fstrcat(buf->fs_file, " ");
+ fstrcat(buf->fs_file, tok[i]);
+ }
+ /* Ensure null termination. */
+ fstrterminate(buf->fs_file);
+ }
+
+#ifdef PRIOTOK
+ buf->priority = atoi(tok[PRIOTOK]);
+#else
+ buf->priority = 1;
+#endif
+ return(True);
+}
+
+/*
+<magnus@hum.auc.dk>
+LPRng_time modifies the current date by inserting the hour and minute from
+the lpq output. The lpq time looks like "23:15:07"
+
+<allan@umich.edu> June 30, 1998.
+Modified to work with the re-written parse_lpq_lprng routine.
+
+<J.P.M.v.Itegem@tue.nl> Dec 17,1999
+Modified to work with lprng 3.16
+With lprng 3.16 The lpq time looks like
+ "23:15:07"
+ "23:15:07.100"
+ "1999-12-16-23:15:07"
+ "1999-12-16-23:15:07.100"
+
+*/
+static time_t LPRng_time(char *time_string)
+{
+ time_t jobtime;
+ struct tm t;
+
+ jobtime = time(NULL); /* default case: take current time */
+ t = *localtime(&jobtime);
+
+ if ( atoi(time_string) < 24 ){
+ t.tm_hour = atoi(time_string);
+ t.tm_min = atoi(time_string+3);
+ t.tm_sec = atoi(time_string+6);
+ } else {
+ t.tm_year = atoi(time_string)-1900;
+ t.tm_mon = atoi(time_string+5)-1;
+ t.tm_mday = atoi(time_string+8);
+ t.tm_hour = atoi(time_string+11);
+ t.tm_min = atoi(time_string+14);
+ t.tm_sec = atoi(time_string+17);
+ }
+ jobtime = mktime(&t);
+
+ return jobtime;
+}
+
+
+/****************************************************************************
+ parse a lprng lpq line
+ <allan@umich.edu> June 30, 1998.
+ Re-wrote this to handle file names with spaces, multiple file names on one
+ lpq line, etc;
+****************************************************************************/
+static BOOL parse_lpq_lprng(char *line,print_queue_struct *buf,BOOL first)
+{
+#define LPRNG_RANKTOK 0
+#define LPRNG_USERTOK 1
+#define LPRNG_PRIOTOK 2
+#define LPRNG_JOBTOK 3
+#define LPRNG_FILETOK 4
+#define LPRNG_TOTALTOK (num_tok - 2)
+#define LPRNG_TIMETOK (num_tok - 1)
+#define LPRNG_NTOK 7
+#define LPRNG_MAXTOK 128 /* PFMA just to keep us from running away. */
+
+ fstring tokarr[LPRNG_MAXTOK];
+ const char *cptr;
+ char *ptr;
+ int num_tok = 0;
+
+ cptr = line;
+ while(next_token( &cptr, tokarr[num_tok], " \t", sizeof(fstring)) && (num_tok < LPRNG_MAXTOK))
+ num_tok++;
+
+ /* We must get at least LPRNG_NTOK tokens. */
+ if (num_tok < LPRNG_NTOK) {
+ return(False);
+ }
+
+ if (!isdigit((int)*tokarr[LPRNG_JOBTOK]) || !isdigit((int)*tokarr[LPRNG_TOTALTOK])) {
+ return(False);
+ }
+
+ buf->job = atoi(tokarr[LPRNG_JOBTOK]);
+ buf->size = atoi(tokarr[LPRNG_TOTALTOK]);
+
+ if (strequal(tokarr[LPRNG_RANKTOK],"active")) {
+ buf->status = LPQ_PRINTING;
+ } else if (strequal(tokarr[LPRNG_RANKTOK],"done")) {
+ buf->status = LPQ_PRINTED;
+ } else if (isdigit((int)*tokarr[LPRNG_RANKTOK])) {
+ buf->status = LPQ_QUEUED;
+ } else {
+ buf->status = LPQ_PAUSED;
+ }
+
+ buf->priority = *tokarr[LPRNG_PRIOTOK] -'A';
+
+ buf->time = LPRng_time(tokarr[LPRNG_TIMETOK]);
+
+ fstrcpy(buf->fs_user,tokarr[LPRNG_USERTOK]);
+
+ /* The '@hostname' prevents windows from displaying the printing icon
+ * for the current user on the taskbar. Plop in a null.
+ */
+
+ if ((ptr = strchr_m(buf->fs_user,'@')) != NULL) {
+ *ptr = '\0';
+ }
+
+ fstrcpy(buf->fs_file,tokarr[LPRNG_FILETOK]);
+
+ if ((LPRNG_FILETOK + 1) != LPRNG_TOTALTOK) {
+ int i;
+
+ for (i = (LPRNG_FILETOK + 1); i < LPRNG_TOTALTOK; i++) {
+ /* FIXME: Using fstrcat rather than other means is a bit
+ * inefficient; this might be a problem for enormous queues with
+ * many fields. */
+ fstrcat(buf->fs_file, " ");
+ fstrcat(buf->fs_file, tokarr[i]);
+ }
+ /* Ensure null termination. */
+ fstrterminate(buf->fs_file);
+ }
+
+ return(True);
+}
+
+
+
+/*******************************************************************
+parse lpq on an aix system
+
+Queue Dev Status Job Files User PP % Blks Cp Rnk
+------- ----- --------- --- ------------------ ---------- ---- -- ----- --- ---
+lazer lazer READY
+lazer lazer RUNNING 537 6297doc.A kvintus@IE 0 10 2445 1 1
+ QUEUED 538 C.ps root@IEDVB 124 1 2
+ QUEUED 539 E.ps root@IEDVB 28 1 3
+ QUEUED 540 L.ps root@IEDVB 172 1 4
+ QUEUED 541 P.ps root@IEDVB 22 1 5
+********************************************************************/
+static BOOL parse_lpq_aix(char *line,print_queue_struct *buf,BOOL first)
+{
+ fstring tok[11];
+ int count=0;
+ const char *cline = line;
+
+ /* handle the case of "(standard input)" as a filename */
+ string_sub(line,"standard input","STDIN",0);
+ all_string_sub(line,"(","\"",0);
+ all_string_sub(line,")","\"",0);
+
+ for (count=0;
+ count<10 &&
+ next_token(&cline,tok[count],NULL, sizeof(tok[count]));
+ count++) ;
+
+ /* we must get 6 tokens */
+ if (count < 10)
+ {
+ if ((count == 7) && ((strcmp(tok[0],"QUEUED") == 0) || (strcmp(tok[0],"HELD") == 0)))
+ {
+ /* the 2nd and 5th columns must be integer */
+ if (!isdigit((int)*tok[1]) || !isdigit((int)*tok[4])) return(False);
+ buf->size = atoi(tok[4]) * 1024;
+ /* if the fname contains a space then use STDIN */
+ if (strchr_m(tok[2],' '))
+ fstrcpy(tok[2],"STDIN");
+
+ /* only take the last part of the filename */
+ {
+ fstring tmp;
+ char *p = strrchr_m(tok[2],'/');
+ if (p)
+ {
+ fstrcpy(tmp,p+1);
+ fstrcpy(tok[2],tmp);
+ }
+ }
+
+
+ buf->job = atoi(tok[1]);
+ buf->status = strequal(tok[0],"HELD")?LPQ_PAUSED:LPQ_QUEUED;
+ buf->priority = 0;
+ buf->time = time(NULL);
+ fstrcpy(buf->fs_user,tok[3]);
+ fstrcpy(buf->fs_file,tok[2]);
+ }
+ else
+ {
+ DEBUG(6,("parse_lpq_aix count=%d\n", count));
+ return(False);
+ }
+ }
+ else
+ {
+ /* the 4th and 9th columns must be integer */
+ if (!isdigit((int)*tok[3]) || !isdigit((int)*tok[8])) return(False);
+ buf->size = atoi(tok[8]) * 1024;
+ /* if the fname contains a space then use STDIN */
+ if (strchr_m(tok[4],' '))
+ fstrcpy(tok[4],"STDIN");
+
+ /* only take the last part of the filename */
+ {
+ fstring tmp;
+ char *p = strrchr_m(tok[4],'/');
+ if (p)
+ {
+ fstrcpy(tmp,p+1);
+ fstrcpy(tok[4],tmp);
+ }
+ }
+
+
+ buf->job = atoi(tok[3]);
+ buf->status = strequal(tok[2],"RUNNING")?LPQ_PRINTING:LPQ_QUEUED;
+ buf->priority = 0;
+ buf->time = time(NULL);
+ fstrcpy(buf->fs_user,tok[5]);
+ fstrcpy(buf->fs_file,tok[4]);
+ }
+
+
+ return(True);
+}
+
+
+/****************************************************************************
+parse a lpq line
+here is an example of lpq output under hpux; note there's no space after -o !
+$> lpstat -oljplus
+ljplus-2153 user priority 0 Jan 19 08:14 on ljplus
+ util.c 125697 bytes
+ server.c 110712 bytes
+ljplus-2154 user priority 0 Jan 19 08:14 from client
+ (standard input) 7551 bytes
+****************************************************************************/
+static BOOL parse_lpq_hpux(char *line, print_queue_struct *buf, BOOL first)
+{
+ /* must read two lines to process, therefore keep some values static */
+ static BOOL header_line_ok=False, base_prio_reset=False;
+ static fstring jobuser;
+ static int jobid;
+ static int jobprio;
+ static time_t jobtime;
+ static int jobstat=LPQ_QUEUED;
+ /* to store minimum priority to print, lpstat command should be invoked
+ with -p option first, to work */
+ static int base_prio;
+ int count;
+ char htab = '\011';
+ const char *cline = line;
+ fstring tok[12];
+
+ /* If a line begins with a horizontal TAB, it is a subline type */
+
+ if (line[0] == htab) { /* subline */
+ /* check if it contains the base priority */
+ if (!strncmp(line,"\tfence priority : ",18)) {
+ base_prio=atoi(&line[18]);
+ DEBUG(4, ("fence priority set at %d\n", base_prio));
+ }
+ if (!header_line_ok) return (False); /* incorrect header line */
+ /* handle the case of "(standard input)" as a filename */
+ string_sub(line,"standard input","STDIN",0);
+ all_string_sub(line,"(","\"",0);
+ all_string_sub(line,")","\"",0);
+
+ for (count=0; count<2 && next_token(&cline,tok[count],NULL,sizeof(tok[count])); count++) ;
+ /* we must get 2 tokens */
+ if (count < 2) return(False);
+
+ /* the 2nd column must be integer */
+ if (!isdigit((int)*tok[1])) return(False);
+
+ /* if the fname contains a space then use STDIN */
+ if (strchr_m(tok[0],' '))
+ fstrcpy(tok[0],"STDIN");
+
+ buf->size = atoi(tok[1]);
+ fstrcpy(buf->fs_file,tok[0]);
+
+ /* fill things from header line */
+ buf->time = jobtime;
+ buf->job = jobid;
+ buf->status = jobstat;
+ buf->priority = jobprio;
+ fstrcpy(buf->fs_user,jobuser);
+
+ return(True);
+ }
+ else { /* header line */
+ header_line_ok=False; /* reset it */
+ if (first) {
+ if (!base_prio_reset) {
+ base_prio=0; /* reset it */
+ base_prio_reset=True;
+ }
+ }
+ else if (base_prio) base_prio_reset=False;
+
+ /* handle the dash in the job id */
+ string_sub(line,"-"," ",0);
+
+ for (count=0; count<12 && next_token(&cline,tok[count],NULL,sizeof(tok[count])); count++) ;
+
+ /* we must get 8 tokens */
+ if (count < 8) return(False);
+
+ /* first token must be printer name (cannot check ?) */
+ /* the 2nd, 5th & 7th column must be integer */
+ if (!isdigit((int)*tok[1]) || !isdigit((int)*tok[4]) || !isdigit((int)*tok[6])) return(False);
+ jobid = atoi(tok[1]);
+ fstrcpy(jobuser,tok[2]);
+ jobprio = atoi(tok[4]);
+
+ /* process time */
+ jobtime=EntryTime(tok, 5, count, 8);
+ if (jobprio < base_prio) {
+ jobstat = LPQ_PAUSED;
+ DEBUG (4, ("job %d is paused: prio %d < %d; jobstat=%d\n", jobid, jobprio, base_prio, jobstat));
+ }
+ else {
+ jobstat = LPQ_QUEUED;
+ if ((count >8) && (((strequal(tok[8],"on")) ||
+ ((strequal(tok[8],"from")) &&
+ ((count > 10)&&(strequal(tok[10],"on")))))))
+ jobstat = LPQ_PRINTING;
+ }
+
+ header_line_ok=True; /* information is correct */
+ return(False); /* need subline info to include into queuelist */
+ }
+}
+
+
+/****************************************************************************
+parse a lpstat line
+
+here is an example of "lpstat -o dcslw" output under sysv
+
+dcslw-896 tridge 4712 Dec 20 10:30:30 on dcslw
+dcslw-897 tridge 4712 Dec 20 10:30:30 being held
+
+****************************************************************************/
+static BOOL parse_lpq_sysv(char *line,print_queue_struct *buf,BOOL first)
+{
+ fstring tok[9];
+ int count=0;
+ char *p;
+ const char *cline = line;
+
+ /*
+ * Handle the dash in the job id, but make sure that we skip over
+ * the printer name in case we have a dash in that.
+ * Patch from Dom.Mitchell@palmerharvey.co.uk.
+ */
+
+ /*
+ * Move to the first space.
+ */
+ for (p = line ; !isspace(*p) && *p; p++)
+ ;
+
+ /*
+ * Back up until the last '-' character or
+ * start of line.
+ */
+ for (; (p >= line) && (*p != '-'); p--)
+ ;
+
+ if((p >= line) && (*p == '-'))
+ *p = ' ';
+
+ for (count=0; count<9 && next_token(&cline,tok[count],NULL,sizeof(tok[count])); count++)
+ ;
+
+ /* we must get 7 tokens */
+ if (count < 7)
+ return(False);
+
+ /* the 2nd and 4th, 6th columns must be integer */
+ if (!isdigit((int)*tok[1]) || !isdigit((int)*tok[3]))
+ return(False);
+ if (!isdigit((int)*tok[5]))
+ return(False);
+
+ /* if the user contains a ! then trim the first part of it */
+ if ((p=strchr_m(tok[2],'!'))) {
+ fstring tmp;
+ fstrcpy(tmp,p+1);
+ fstrcpy(tok[2],tmp);
+ }
+
+ buf->job = atoi(tok[1]);
+ buf->size = atoi(tok[3]);
+ if (count > 7 && strequal(tok[7],"on"))
+ buf->status = LPQ_PRINTING;
+ else if (count > 8 && strequal(tok[7],"being") && strequal(tok[8],"held"))
+ buf->status = LPQ_PAUSED;
+ else
+ buf->status = LPQ_QUEUED;
+ buf->priority = 0;
+ buf->time = EntryTime(tok, 4, count, 7);
+ fstrcpy(buf->fs_user,tok[2]);
+ fstrcpy(buf->fs_file,tok[2]);
+ return(True);
+}
+
+/****************************************************************************
+parse a lpq line
+
+here is an example of lpq output under qnx
+Spooler: /qnx/spooler, on node 1
+Printer: txt (ready)
+0000: root [job #1 ] active 1146 bytes /etc/profile
+0001: root [job #2 ] ready 2378 bytes /etc/install
+0002: root [job #3 ] ready 1146 bytes -- standard input --
+****************************************************************************/
+static BOOL parse_lpq_qnx(char *line,print_queue_struct *buf,BOOL first)
+{
+ fstring tok[7];
+ int count=0;
+ const char *cline = line;
+
+ DEBUG(4,("antes [%s]\n", line));
+
+ /* handle the case of "-- standard input --" as a filename */
+ string_sub(line,"standard input","STDIN",0);
+ DEBUG(4,("despues [%s]\n", line));
+ all_string_sub(line,"-- ","\"",0);
+ all_string_sub(line," --","\"",0);
+ DEBUG(4,("despues 1 [%s]\n", line));
+
+ string_sub(line,"[job #","",0);
+ string_sub(line,"]","",0);
+ DEBUG(4,("despues 2 [%s]\n", line));
+
+ for (count=0; count<7 && next_token(&cline,tok[count],NULL,sizeof(tok[count])); count++) ;
+
+ /* we must get 7 tokens */
+ if (count < 7)
+ return(False);
+
+ /* the 3rd and 5th columns must be integer */
+ if (!isdigit((int)*tok[2]) || !isdigit((int)*tok[4])) return(False);
+
+ /* only take the last part of the filename */
+ {
+ fstring tmp;
+ char *p = strrchr_m(tok[6],'/');
+ if (p)
+ {
+ fstrcpy(tmp,p+1);
+ fstrcpy(tok[6],tmp);
+ }
+ }
+
+
+ buf->job = atoi(tok[2]);
+ buf->size = atoi(tok[4]);
+ buf->status = strequal(tok[3],"active")?LPQ_PRINTING:LPQ_QUEUED;
+ buf->priority = 0;
+ buf->time = time(NULL);
+ fstrcpy(buf->fs_user,tok[1]);
+ fstrcpy(buf->fs_file,tok[6]);
+ return(True);
+}
+
+
+/****************************************************************************
+ parse a lpq line for the plp printing system
+ Bertrand Wallrich <Bertrand.Wallrich@loria.fr>
+
+redone by tridge. Here is a sample queue:
+
+Local Printer 'lp2' (fjall):
+ Printing (started at Jun 15 13:33:58, attempt 1).
+ Rank Owner Pr Opt Job Host Files Size Date
+ active tridge X - 6 fjall /etc/hosts 739 Jun 15 13:33
+ 3rd tridge X - 7 fjall /etc/hosts 739 Jun 15 13:33
+
+****************************************************************************/
+static BOOL parse_lpq_plp(char *line,print_queue_struct *buf,BOOL first)
+{
+ fstring tok[11];
+ int count=0;
+ const char *cline = line;
+
+ /* handle the case of "(standard input)" as a filename */
+ string_sub(line,"stdin","STDIN",0);
+ all_string_sub(line,"(","\"",0);
+ all_string_sub(line,")","\"",0);
+
+ for (count=0; count<11 && next_token(&cline,tok[count],NULL,sizeof(tok[count])); count++) ;
+
+ /* we must get 11 tokens */
+ if (count < 11)
+ return(False);
+
+ /* the first must be "active" or begin with an integer */
+ if (strcmp(tok[0],"active") && !isdigit((int)tok[0][0]))
+ return(False);
+
+ /* the 5th and 8th must be integer */
+ if (!isdigit((int)*tok[4]) || !isdigit((int)*tok[7]))
+ return(False);
+
+ /* if the fname contains a space then use STDIN */
+ if (strchr_m(tok[6],' '))
+ fstrcpy(tok[6],"STDIN");
+
+ /* only take the last part of the filename */
+ {
+ fstring tmp;
+ char *p = strrchr_m(tok[6],'/');
+ if (p)
+ {
+ fstrcpy(tmp,p+1);
+ fstrcpy(tok[6],tmp);
+ }
+ }
+
+
+ buf->job = atoi(tok[4]);
+
+ buf->size = atoi(tok[7]);
+ if (strchr_m(tok[7],'K'))
+ buf->size *= 1024;
+ if (strchr_m(tok[7],'M'))
+ buf->size *= 1024*1024;
+
+ buf->status = strequal(tok[0],"active")?LPQ_PRINTING:LPQ_QUEUED;
+ buf->priority = 0;
+ buf->time = time(NULL);
+ fstrcpy(buf->fs_user,tok[1]);
+ fstrcpy(buf->fs_file,tok[6]);
+ return(True);
+}
+
+/*******************************************************************
+parse lpq on an NT system
+
+ Windows 2000 LPD Server
+ Printer \\10.0.0.2\NP17PCL (Paused)
+
+Owner Status Jobname Job-Id Size Pages Priority
+----------------------------------------------------------------------------
+root (9.99. Printing /usr/lib/rhs/rhs-pr 3 625 0 1
+root (9.99. Paused /usr/lib/rhs/rhs-pr 4 625 0 1
+jmcd Waiting Re: Samba Open Sour 26 32476 1 1
+
+********************************************************************/
+static BOOL parse_lpq_nt(char *line,print_queue_struct *buf,BOOL first)
+{
+#define LPRNT_OWNSIZ 11
+#define LPRNT_STATSIZ 9
+#define LPRNT_JOBSIZ 19
+#define LPRNT_IDSIZ 6
+#define LPRNT_SIZSIZ 9
+ typedef struct
+ {
+ char owner[LPRNT_OWNSIZ];
+ char space1;
+ char status[LPRNT_STATSIZ];
+ char space2;
+ char jobname[LPRNT_JOBSIZ];
+ char space3;
+ char jobid[LPRNT_IDSIZ];
+ char space4;
+ char size[LPRNT_SIZSIZ];
+ char terminator;
+ } nt_lpq_line;
+
+ nt_lpq_line parse_line;
+#define LPRNT_PRINTING "Printing"
+#define LPRNT_WAITING "Waiting"
+#define LPRNT_PAUSED "Paused"
+
+ memset(&parse_line, '\0', sizeof(parse_line));
+ strncpy((char *) &parse_line, line, sizeof(parse_line) -1);
+
+ if (strlen((char *) &parse_line) != sizeof(parse_line) - 1)
+ return(False);
+
+ /* Just want the first word in the owner field - the username */
+ if (strchr_m(parse_line.owner, ' '))
+ *(strchr_m(parse_line.owner, ' ')) = '\0';
+ else
+ parse_line.space1 = '\0';
+
+ /* Make sure we have an owner */
+ if (!strlen(parse_line.owner))
+ return(False);
+
+ /* Make sure the status is valid */
+ parse_line.space2 = '\0';
+ trim_char(parse_line.status, '\0', ' ');
+ if (!strequal(parse_line.status, LPRNT_PRINTING) &&
+ !strequal(parse_line.status, LPRNT_PAUSED) &&
+ !strequal(parse_line.status, LPRNT_WAITING))
+ return(False);
+
+ parse_line.space3 = '\0';
+ trim_char(parse_line.jobname, '\0', ' ');
+
+ buf->job = atoi(parse_line.jobid);
+ buf->priority = 0;
+ buf->size = atoi(parse_line.size);
+ buf->time = time(NULL);
+ fstrcpy(buf->fs_user, parse_line.owner);
+ fstrcpy(buf->fs_file, parse_line.jobname);
+ if (strequal(parse_line.status, LPRNT_PRINTING))
+ buf->status = LPQ_PRINTING;
+ else if (strequal(parse_line.status, LPRNT_PAUSED))
+ buf->status = LPQ_PAUSED;
+ else
+ buf->status = LPQ_QUEUED;
+
+ return(True);
+}
+
+/*******************************************************************
+parse lpq on an OS2 system
+
+JobID File Name Rank Size Status Comment
+----- --------------- ------ -------- ------------ ------------
+ 3 Control 1 68 Queued root@psflinu
+ 4 /etc/motd 2 11666 Queued root@psflinu
+
+********************************************************************/
+static BOOL parse_lpq_os2(char *line,print_queue_struct *buf,BOOL first)
+{
+#define LPROS2_IDSIZ 5
+#define LPROS2_JOBSIZ 15
+#define LPROS2_SIZSIZ 8
+#define LPROS2_STATSIZ 12
+#define LPROS2_OWNSIZ 12
+ typedef struct
+ {
+ char jobid[LPROS2_IDSIZ];
+ char space1[2];
+ char jobname[LPROS2_JOBSIZ];
+ char space2[14];
+ char size[LPROS2_SIZSIZ];
+ char space3[4];
+ char status[LPROS2_STATSIZ];
+ char space4[4];
+ char owner[LPROS2_OWNSIZ];
+ char terminator;
+ } os2_lpq_line;
+
+ os2_lpq_line parse_line;
+#define LPROS2_PRINTING "Printing"
+#define LPROS2_WAITING "Queued"
+#define LPROS2_PAUSED "Paused"
+
+ memset(&parse_line, '\0', sizeof(parse_line));
+ strncpy((char *) &parse_line, line, sizeof(parse_line) -1);
+
+ if (strlen((char *) &parse_line) != sizeof(parse_line) - 1)
+ return(False);
+
+ /* Get the jobid */
+ buf->job = atoi(parse_line.jobid);
+
+ /* Get the job name */
+ parse_line.space2[0] = '\0';
+ trim_char(parse_line.jobname, '\0', ' ');
+ fstrcpy(buf->fs_file, parse_line.jobname);
+
+ buf->priority = 0;
+ buf->size = atoi(parse_line.size);
+ buf->time = time(NULL);
+
+ /* Make sure we have an owner */
+ if (!strlen(parse_line.owner))
+ return(False);
+
+ /* Make sure we have a valid status */
+ parse_line.space4[0] = '\0';
+ trim_char(parse_line.status, '\0', ' ');
+ if (!strequal(parse_line.status, LPROS2_PRINTING) &&
+ !strequal(parse_line.status, LPROS2_PAUSED) &&
+ !strequal(parse_line.status, LPROS2_WAITING))
+ return(False);
+
+ fstrcpy(buf->fs_user, parse_line.owner);
+ if (strequal(parse_line.status, LPROS2_PRINTING))
+ buf->status = LPQ_PRINTING;
+ else if (strequal(parse_line.status, LPROS2_PAUSED))
+ buf->status = LPQ_PAUSED;
+ else
+ buf->status = LPQ_QUEUED;
+
+ return(True);
+}
+
+static const char *stat0_strings[] = { "enabled", "online", "idle", "no entries", "free", "ready", NULL };
+static const char *stat1_strings[] = { "offline", "disabled", "down", "off", "waiting", "no daemon", NULL };
+static const char *stat2_strings[] = { "jam", "paper", "error", "responding", "not accepting", "not running", "turned off", NULL };
+
+#ifdef DEVELOPER
+
+/****************************************************************************
+parse a vlp line
+****************************************************************************/
+static BOOL parse_lpq_vlp(char *line,print_queue_struct *buf,BOOL first)
+{
+ int toknum = 0;
+ fstring tok;
+ const char *cline = line;
+
+ /* First line is printer status */
+
+ if (!isdigit(line[0])) return False;
+
+ /* Parse a print job entry */
+
+ while(next_token(&cline, tok, NULL, sizeof(fstring))) {
+ switch (toknum) {
+ case 0:
+ buf->job = atoi(tok);
+ break;
+ case 1:
+ buf->size = atoi(tok);
+ break;
+ case 2:
+ buf->status = atoi(tok);
+ break;
+ case 3:
+ buf->time = atoi(tok);
+ break;
+ case 4:
+ fstrcpy(buf->fs_user, tok);
+ break;
+ case 5:
+ fstrcpy(buf->fs_file, tok);
+ break;
+ }
+ toknum++;
+ }
+
+ return True;
+}
+
+#endif /* DEVELOPER */
+
+/****************************************************************************
+parse a lpq line. Choose printing style
+****************************************************************************/
+
+BOOL parse_lpq_entry(enum printing_types printing_type,char *line,
+ print_queue_struct *buf,
+ print_status_struct *status,BOOL first)
+{
+ BOOL ret;
+
+ switch (printing_type)
+ {
+ case PRINT_SYSV:
+ ret = parse_lpq_sysv(line,buf,first);
+ break;
+ case PRINT_AIX:
+ ret = parse_lpq_aix(line,buf,first);
+ break;
+ case PRINT_HPUX:
+ ret = parse_lpq_hpux(line,buf,first);
+ break;
+ case PRINT_QNX:
+ ret = parse_lpq_qnx(line,buf,first);
+ break;
+ case PRINT_LPRNG:
+ ret = parse_lpq_lprng(line,buf,first);
+ break;
+ case PRINT_PLP:
+ ret = parse_lpq_plp(line,buf,first);
+ break;
+ case PRINT_LPRNT:
+ ret = parse_lpq_nt(line,buf,first);
+ break;
+ case PRINT_LPROS2:
+ ret = parse_lpq_os2(line,buf,first);
+ break;
+#ifdef DEVELOPER
+ case PRINT_VLP:
+ case PRINT_TEST:
+ ret = parse_lpq_vlp(line,buf,first);
+ break;
+#endif /* DEVELOPER */
+ default:
+ ret = parse_lpq_bsd(line,buf,first);
+ break;
+ }
+
+ /* We don't want the newline in the status message. */
+ {
+ char *p = strchr_m(line,'\n');
+ if (p) *p = 0;
+ }
+
+ /* in the LPRNG case, we skip lines starting by a space.*/
+ if (line && !ret && (printing_type==PRINT_LPRNG) )
+ {
+ if (line[0]==' ')
+ return ret;
+ }
+
+
+ if (status && !ret)
+ {
+ /* a few simple checks to see if the line might be a
+ printer status line:
+ handle them so that most severe condition is shown */
+ int i;
+ strlower_m(line);
+
+ switch (status->status) {
+ case LPSTAT_OK:
+ for (i=0; stat0_strings[i]; i++)
+ if (strstr_m(line,stat0_strings[i])) {
+ fstrcpy(status->message,line);
+ status->status=LPSTAT_OK;
+ return ret;
+ }
+ case LPSTAT_STOPPED:
+ for (i=0; stat1_strings[i]; i++)
+ if (strstr_m(line,stat1_strings[i])) {
+ fstrcpy(status->message,line);
+ status->status=LPSTAT_STOPPED;
+ return ret;
+ }
+ case LPSTAT_ERROR:
+ for (i=0; stat2_strings[i]; i++)
+ if (strstr_m(line,stat2_strings[i])) {
+ fstrcpy(status->message,line);
+ status->status=LPSTAT_ERROR;
+ return ret;
+ }
+ break;
+ }
+ }
+
+ return(ret);
+}
projects / samba / blobdiff