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87cf9a |
diff -up cups-1.6.3/backend/socket.c.multifile-stuck cups-1.6.3/backend/socket.c
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--- cups-1.6.3/backend/socket.c.multifile-stuck 2018-12-14 13:18:17.714146640 +0100
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+++ cups-1.6.3/backend/socket.c 2018-12-14 13:20:15.781155072 +0100
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@@ -430,8 +430,10 @@ main(int argc, /* I - Number of comm
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lseek(print_fd, 0, SEEK_SET);
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}
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- tbytes = backendRunLoop(print_fd, device_fd, snmp_fd, &(addrlist->addr), 1,
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- 0, backendNetworkSideCB);
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+ if ((bytes = backendRunLoop(print_fd, device_fd, snmp_fd, &(addrlist->addr), 1, 0, backendNetworkSideCB)) < 0)
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+ tbytes = -1;
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+ else
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+ tbytes = bytes;
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if (print_fd != 0 && tbytes >= 0)
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_cupsLangPrintFilter(stderr, "INFO", _("Print file sent."));
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@@ -448,7 +450,7 @@ main(int argc, /* I - Number of comm
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break;
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#endif /* __APPLE__ */
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- if (waiteof)
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+ if (waiteof && tbytes >= 0)
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{
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/*
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* Shutdown the socket and wait for the other end to finish...
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@@ -485,7 +487,7 @@ main(int argc, /* I - Number of comm
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if (print_fd != 0)
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close(print_fd);
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- return (CUPS_BACKEND_OK);
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+ return (tbytes >= 0 ? CUPS_BACKEND_OK : CUPS_BACKEND_FAILED);
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}
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87cf9a |
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87cf9a |
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87cf9a |
diff -up cups-1.6.3/scheduler/main.c.multifile-stuck cups-1.6.3/scheduler/main.c
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--- cups-1.6.3/scheduler/main.c.multifile-stuck 2018-12-14 13:18:17.707146699 +0100
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+++ cups-1.6.3/scheduler/main.c 2018-12-14 13:18:17.726146539 +0100
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@@ -1855,9 +1855,16 @@ process_children(void)
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(!job->filters[i] && WIFEXITED(old_status)))
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{ /* Backend and filter didn't crash */
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if (job->filters[i])
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+ {
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job->status = status; /* Filter failed */
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+ }
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else
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+ {
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job->status = -status; /* Backend failed */
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+
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+ if (job->current_file < job->num_files)
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+ cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_FORCE, "Canceling multi-file job due to backend failure.");
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+ }
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}
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if (job->state_value == IPP_JOB_PROCESSING &&
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