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block/curl: HTTP header field names are case insensitive

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RH-Author: Richard Jones <rjones@redhat.com>
Message-id: <20200528142737.17318-3-rjones@redhat.com>
Patchwork-id: 96895
O-Subject: [RHEL-AV-8.2.1 qemu-kvm PATCH 2/2] block/curl: HTTP header field names are case insensitive
Bugzilla: 1841038
RH-Acked-by: Eric Blake <eblake@redhat.com>
RH-Acked-by: Max Reitz <mreitz@redhat.com>
RH-Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>

From: David Edmondson <david.edmondson@oracle.com>

RFC 7230 section 3.2 indicates that HTTP header field names are case
insensitive.

Signed-off-by: David Edmondson <david.edmondson@oracle.com>
Message-Id: <20200224101310.101169-3-david.edmondson@oracle.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
(cherry picked from commit 69032253c33ae1774233c63cedf36d32242a85fc)
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
This commit is contained in:
Chen Qun 2020-05-28 14:27:37 +01:00
parent a3094362d2
commit 03e474ad19
1 changed files with 54 additions and 0 deletions
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54
block-curl-HTTP-header-field-names-are-case-insensit.patch Normal file
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@ -0,0 +1,54 @@
From ae2c6d13c4ac625a2c6b217a7f6a17506a2b26e5 Mon Sep 17 00:00:00 2001
From: Richard Jones <rjones@redhat.com>
Date: Thu, 28 May 2020 14:27:37 +0100
Subject: [PATCH] block/curl: HTTP header field names are case insensitive
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RH-Author: Richard Jones <rjones@redhat.com>
Message-id: <20200528142737.17318-3-rjones@redhat.com>
Patchwork-id: 96895
O-Subject: [RHEL-AV-8.2.1 qemu-kvm PATCH 2/2] block/curl: HTTP header field names are case insensitive
Bugzilla: 1841038
RH-Acked-by: Eric Blake <eblake@redhat.com>
RH-Acked-by: Max Reitz <mreitz@redhat.com>
RH-Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
From: David Edmondson <david.edmondson@oracle.com>
RFC 7230 section 3.2 indicates that HTTP header field names are case
insensitive.
Signed-off-by: David Edmondson <david.edmondson@oracle.com>
Message-Id: <20200224101310.101169-3-david.edmondson@oracle.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
(cherry picked from commit 69032253c33ae1774233c63cedf36d32242a85fc)
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
block/curl.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/block/curl.c b/block/curl.c
index bfabe7eabd..a298fcc591 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -214,11 +214,12 @@ static size_t curl_header_cb(void *ptr, size_t size, size_t nmemb, void *opaque)
size_t realsize = size * nmemb;
const char *header = (char *)ptr;
const char *end = header + realsize;
- const char *accept_ranges = "Accept-Ranges:";
+ const char *accept_ranges = "accept-ranges:";
const char *bytes = "bytes";
if (realsize >= strlen(accept_ranges)
- && strncmp(header, accept_ranges, strlen(accept_ranges)) == 0) {
+ && g_ascii_strncasecmp(header, accept_ranges,
+ strlen(accept_ranges)) == 0) {
char *p = strchr(header, ':') + 1;
--
2.27.0