From 5e5ca17e1e09cfe9a780c556528bbde23c93fc4e Mon Sep 17 00:00:00 2001 From: Richard Jones <rjones@redhat.com> Date: Thu, 28 May 2020 14:27:37 +0100 Subject: [PATCH 03/26] 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 f9ffb7f..6e32590 100644 --- a/block/curl.c +++ b/block/curl.c @@ -216,11 +216,12 @@ 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; -- 1.8.3.1