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65 lines
1.8 KiB
65 lines
1.8 KiB
1 month ago
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From d60341b3355fd8825bec00792f301ef99d715a93 Mon Sep 17 00:00:00 2001
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From: Zdenek Dohnal <zdohnal@redhat.com>
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Date: Wed, 3 Apr 2024 10:39:24 +0200
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Subject: [PATCH] scheduler: Fix sending response headers to client
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Sometimes headers are not correctly copied into response to the client
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(some are missing). It happens because `sent_header` is set prematurely
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before the actual send happens. The present code in affected `cupsdWriteClient`
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scope looks like code remains from CUPS 1.6.3.
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With the change, testing via curl gives reliable results all time.
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---
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scheduler/client.c | 15 ++++-----------
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1 file changed, 4 insertions(+), 11 deletions(-)
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diff --git a/scheduler/client.c b/scheduler/client.c
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index 62ac21c69..e7e312b8e 100644
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--- a/scheduler/client.c
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+++ b/scheduler/client.c
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@@ -2400,23 +2400,12 @@ cupsdWriteClient(cupsd_client_t *con) /* I - Client connection */
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httpSetField(con->http, field, value);
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if (field == HTTP_FIELD_LOCATION)
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- {
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con->pipe_status = HTTP_STATUS_SEE_OTHER;
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- con->sent_header = 2;
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- }
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- else
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- con->sent_header = 1;
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}
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else if (!_cups_strcasecmp(con->header, "Status") && value)
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- {
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con->pipe_status = (http_status_t)atoi(value);
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- con->sent_header = 2;
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- }
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else if (!_cups_strcasecmp(con->header, "Set-Cookie") && value)
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- {
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httpSetCookie(con->http, value);
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- con->sent_header = 1;
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- }
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}
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/*
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@@ -2451,6 +2440,8 @@ cupsdWriteClient(cupsd_client_t *con) /* I - Client connection */
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cupsdCloseClient(con);
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return;
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}
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+
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+ con->sent_header = 1;
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}
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else
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{
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@@ -2459,6 +2450,8 @@ cupsdWriteClient(cupsd_client_t *con) /* I - Client connection */
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cupsdCloseClient(con);
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return;
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}
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+
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+ con->sent_header = 1;
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}
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}
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else
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--
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2.44.0
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