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| author | Ruslan Ermilov <ru@nginx.com> | 2015-10-20 21:26:38 +0300 |
|---|---|---|
| committer | Ruslan Ermilov <ru@nginx.com> | 2015-10-20 21:26:38 +0300 |
| commit | c830cf28ae6216d3bd7e7e27dd9b281aa3d75c2c (patch) | |
| tree | 862c65c9368c79a3e7b60305a946db039d2bec93 /src | |
| parent | faed7212fe78508f7b9675f93946820e9efe3e8f (diff) | |
| download | nginx-c830cf28ae6216d3bd7e7e27dd9b281aa3d75c2c.tar.gz nginx-c830cf28ae6216d3bd7e7e27dd9b281aa3d75c2c.zip | |
HTTP/2: improved HPACK integer parsing code readability.
No functional changes.
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/v2/ngx_http_v2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/http/v2/ngx_http_v2.c b/src/http/v2/ngx_http_v2.c index 54458daeb..5852c9943 100644 --- a/src/http/v2/ngx_http_v2.c +++ b/src/http/v2/ngx_http_v2.c @@ -2396,8 +2396,8 @@ ngx_http_v2_parse_int(ngx_http_v2_connection_t *h2c, u_char **pos, u_char *end, return value; } - if (end - p > NGX_HTTP_V2_INT_OCTETS - 1) { - end = p + NGX_HTTP_V2_INT_OCTETS - 1; + if (end - start > NGX_HTTP_V2_INT_OCTETS) { + end = start + NGX_HTTP_V2_INT_OCTETS; } for (shift = 0; p != end; shift += 7) { @@ -2417,7 +2417,7 @@ ngx_http_v2_parse_int(ngx_http_v2_connection_t *h2c, u_char **pos, u_char *end, } } - if ((size_t) (end - start) >= NGX_HTTP_V2_INT_OCTETS) { + if (end == start + NGX_HTTP_V2_INT_OCTETS) { return NGX_DECLINED; } |