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comparison src/http/ngx_http_huff_decode.c @ 9185:c458cd00bb0b

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Adjusted Huffman coding debug logging, missed in 7977:336084ff943b. Spotted by XingY Wang.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 14 Nov 2023 14:50:03 +0400
parents 336084ff943b
children
comparison
equal deleted inserted replaced
9184:7ec761f0365f 9185:c458cd00bb0b
2655 2655
2656 if (ngx_http_huff_decode_bits(state, &ending, ch >> 4, dst) 2656 if (ngx_http_huff_decode_bits(state, &ending, ch >> 4, dst)
2657 != NGX_OK) 2657 != NGX_OK)
2658 { 2658 {
2659 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, log, 0, 2659 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, log, 0,
2660 "http2 huffman decoding error at state %d: " 2660 "http huffman decoding error at state %d: "
2661 "bad code 0x%Xd", *state, ch >> 4); 2661 "bad code 0x%Xd", *state, ch >> 4);
2662 2662
2663 return NGX_ERROR; 2663 return NGX_ERROR;
2664 } 2664 }
2665 2665
2666 if (ngx_http_huff_decode_bits(state, &ending, ch & 0xf, dst) 2666 if (ngx_http_huff_decode_bits(state, &ending, ch & 0xf, dst)
2667 != NGX_OK) 2667 != NGX_OK)
2668 { 2668 {
2669 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, log, 0, 2669 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, log, 0,
2670 "http2 huffman decoding error at state %d: " 2670 "http huffman decoding error at state %d: "
2671 "bad code 0x%Xd", *state, ch & 0xf); 2671 "bad code 0x%Xd", *state, ch & 0xf);
2672 2672
2673 return NGX_ERROR; 2673 return NGX_ERROR;
2674 } 2674 }
2675 } 2675 }
2676 2676
2677 if (last) { 2677 if (last) {
2678 if (!ending) { 2678 if (!ending) {
2679 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0, 2679 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0,
2680 "http2 huffman decoding error: " 2680 "http huffman decoding error: "
2681 "incomplete code 0x%Xd", ch); 2681 "incomplete code 0x%Xd", ch);
2682 2682
2683 return NGX_ERROR; 2683 return NGX_ERROR;
2684 } 2684 }
2685 2685