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authorDavid Edmondson <david.edmondson@oracle.com>2020-02-24 10:13:10 +0000
committerMax Reitz <mreitz@redhat.com>2020-03-11 12:42:29 +0100
commit69032253c33ae1774233c63cedf36d32242a85fc (patch)
treefe0b1ce9ca160ac44cd4be9604aa5d35881ae5c9
parent7788a319399f17476ff1dd43164c869e320820a2 (diff)
downloadfocaccia-qemu-69032253c33ae1774233c63cedf36d32242a85fc.tar.gz
focaccia-qemu-69032253c33ae1774233c63cedf36d32242a85fc.zip
block/curl: HTTP header field names are case insensitive
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>
-rw-r--r--block/curl.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/block/curl.c b/block/curl.c
index f9ffb7f4e2..6e325901dc 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;