From ba9d68cc7467a7a47ef219071902b9e9eb6dbc44 Mon Sep 17 00:00:00 2001
From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Mon, 11 Mar 2019 13:54:46 -0400
Subject: [PATCH] Fix an issue with  and time values (Issue #5538)

---
 CHANGES.md            |  3 ++-
 scheduler/job.c       | 36 ++++++++++++++++++------------------
 test/run-stp-tests.sh |  2 +-
 3 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index de112ecf1d..9337e2487f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,4 @@
-CHANGES - 2.2.11 - 2019-02-27
+CHANGES - 2.2.11 - 2019-03-11
 =============================
 
 
@@ -30,6 +30,7 @@ Changes in CUPS v2.2.11
 - Fixed compiler warnings with newer versions of GCC (Issue #5532, Issue #5533)
 - Fixed some PPD caching and IPP Everywhere PPD accounting/password bugs
   (Issue #5535)
+- Fixed `PreserveJobHistory` bug with time values (Issue #5538)
 - Media size matching now uses a tolerance of 0.5mm (rdar://33822024)
 - The lpadmin command would hang with a bad PPD file (rdar://41495016)
 - Fixed a potential crash bug in cups-driverd (rdar://46625579)
diff --git a/scheduler/job.c b/scheduler/job.c
index 8f212f6f40..4f041388c4 100644
--- a/scheduler/job.c
+++ b/scheduler/job.c
@@ -437,10 +437,20 @@ cupsdCleanJobs(void)
   curtime          = time(NULL);
   JobHistoryUpdate = 0;
 
+  cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: curtime=%d", (int)curtime);
+
   for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
        job;
        job = (cupsd_job_t *)cupsArrayNext(Jobs))
   {
+    cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: Job %d, state=%d, printer=%p, history_time=%d, file_time=%d", job->id, (int)job->state_value, (void *)job->printer, (int)job->history_time, (int)job->file_time);
+
+    if ((job->history_time && job->history_time) < JobHistoryUpdate || !JobHistoryUpdate)
+      JobHistoryUpdate = job->history_time;
+
+    if ((job->file_time && job->file_time < JobHistoryUpdate) || !JobHistoryUpdate)
+      JobHistoryUpdate = job->file_time;
+
     if (job->state_value >= IPP_JOB_CANCELED && !job->printer)
     {
      /*
@@ -456,21 +466,9 @@ cupsdCleanJobs(void)
       else if (job->file_time && job->file_time <= curtime)
       {
         cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing document files.");
-        cupsdLogJob(job, CUPSD_LOG_DEBUG2, "curtime=%ld, job->file_time=%ld", (long)curtime, (long)job->file_time);
         remove_job_files(job);
 
         cupsdMarkDirty(CUPSD_DIRTY_JOBS);
-
-        if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate)
-	  JobHistoryUpdate = job->history_time;
-      }
-      else
-      {
-        if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate)
-	  JobHistoryUpdate = job->history_time;
-
-	if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate)
-	  JobHistoryUpdate = job->file_time;
       }
     }
   }
@@ -1729,7 +1727,7 @@ cupsdLoadJob(cupsd_job_t *job)		/* I - Job */
     job->completed_time = attr->values[0].integer;
 
     if (JobHistory < INT_MAX)
-      job->history_time = attr->values[0].integer + JobHistory;
+      job->history_time = job->completed_time + JobHistory;
     else
       job->history_time = INT_MAX;
 
@@ -1740,7 +1738,7 @@ cupsdLoadJob(cupsd_job_t *job)		/* I - Job */
       JobHistoryUpdate = job->history_time;
 
     if (JobFiles < INT_MAX)
-      job->file_time = attr->values[0].integer + JobFiles;
+      job->file_time = job->completed_time + JobFiles;
     else
       job->file_time = INT_MAX;
 
@@ -2862,8 +2860,10 @@ cupsdUpdateJobs(void)
       * Update history/file expiration times...
       */
 
+      job->completed_time = attr->values[0].integer;
+
       if (JobHistory < INT_MAX)
-	job->history_time = attr->values[0].integer + JobHistory;
+	job->history_time = job->completed_time + JobHistory;
       else
 	job->history_time = INT_MAX;
 
@@ -2877,7 +2877,7 @@ cupsdUpdateJobs(void)
 	JobHistoryUpdate = job->history_time;
 
       if (JobFiles < INT_MAX)
-	job->file_time = attr->values[0].integer + JobFiles;
+	job->file_time = job->completed_time + JobFiles;
       else
 	job->file_time = INT_MAX;
 
@@ -4698,7 +4698,7 @@ set_time(cupsd_job_t *job,		/* I - Job to update */
     job->completed_time = curtime;
 
     if (JobHistory < INT_MAX && attr)
-      job->history_time = attr->values[0].integer + JobHistory;
+      job->history_time = job->completed_time + JobHistory;
     else
       job->history_time = INT_MAX;
 
@@ -4706,7 +4706,7 @@ set_time(cupsd_job_t *job,		/* I - Job to update */
       JobHistoryUpdate = job->history_time;
 
     if (JobFiles < INT_MAX && attr)
-      job->file_time = curtime + JobFiles;
+      job->file_time = job->completed_time + JobFiles;
     else
       job->file_time = INT_MAX;
 
diff --git a/test/run-stp-tests.sh b/test/run-stp-tests.sh
index e3fe7e9eb4..9cf7bd08a7 100755
--- a/test/run-stp-tests.sh
+++ b/test/run-stp-tests.sh
@@ -964,7 +964,7 @@ fi
 
 # Requests logged
 count=`wc -l $BASE/log/access_log | awk '{print $1}'`
-expected=`expr 35 + 18 + 30 + $pjobs \* 8 + $pprinters \* $pjobs \* 4`
+expected=`expr 35 + 18 + 30 + $pjobs \* 8 + $pprinters \* $pjobs \* 4 + 2`
 if test $count != $expected; then
 	echo "FAIL: $count requests logged, expected $expected."
 	echo "    <p>FAIL: $count requests logged, expected $expected.</p>" >>$strfile
-- 
2.47.2