Mercurial > hg > nginx-quic
comparison src/http/modules/ngx_http_gzip_filter.c @ 455:295d97d70c69 release-0.1.2
nginx-0.1.2-RELEASE import
*) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS
options in configure.
*) Feature: the server_name directive supports *.domain.tld.
*) Bugfix: the portability improvements.
*) Bugfix: if configuration file was set in command line, the
reconfiguration was impossible; the bug had appeared in 0.1.1.
*) Bugfix: proxy module may get caught in an endless loop when sendfile
is not used.
*) Bugfix: with sendfile the response was not recoded according to the
charset module directives; the bug had appeared in 0.1.1.
*) Bugfix: very seldom bug in the kqueue processing.
*) Bugfix: the gzip module compressed the proxied responses that was
already compressed.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 21 Oct 2004 15:34:38 +0000 |
parents | 23fb87bddda1 |
children | a88a3e4e158f |
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454:2ff9cff0f469 | 455:295d97d70c69 |
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835 if (ctx == NULL || ctx->zout == 0) { | 835 if (ctx == NULL || ctx->zout == 0) { |
836 *buf = '-'; | 836 *buf = '-'; |
837 return buf + 1; | 837 return buf + 1; |
838 } | 838 } |
839 | 839 |
840 #if 0 | |
841 return buf + ngx_snprintf((char *) buf, NGX_INT32_LEN + 4, "%.2f", | |
842 (float) ctx->zin / ctx->zout); | |
843 #endif | |
844 | |
845 /* we prefer do not use the FPU */ | 840 /* we prefer do not use the FPU */ |
846 | 841 |
847 zint = (ngx_uint_t) (ctx->zin / ctx->zout); | 842 zint = (ngx_uint_t) (ctx->zin / ctx->zout); |
848 zfrac = (ngx_uint_t) ((ctx->zin * 100 / ctx->zout) % 100); | 843 zfrac = (ngx_uint_t) ((ctx->zin * 100 / ctx->zout) % 100); |
849 | 844 |
850 if ((ctx->zin * 1000 / ctx->zout) %10 > 4) { | 845 if ((ctx->zin * 1000 / ctx->zout) % 10 > 4) { |
851 if (++zfrac > 99) { | 846 |
847 /* the rounding, e.g., 2.125 to 2.13 */ | |
848 | |
849 zfrac++; | |
850 | |
851 if (zfrac > 99) { | |
852 zint++; | 852 zint++; |
853 zfrac = 0; | 853 zfrac = 0; |
854 } | 854 } |
855 } | 855 } |
856 | 856 |
857 return ngx_sprintf(buf, "%ui.%02ui", zint, zfrac); | |
858 | |
859 #if 0 | |
857 return buf + ngx_snprintf((char *) buf, NGX_INT32_LEN + 4, | 860 return buf + ngx_snprintf((char *) buf, NGX_INT32_LEN + 4, |
858 "%" NGX_UINT_T_FMT ".%02" NGX_UINT_T_FMT, | 861 "%" NGX_UINT_T_FMT ".%02" NGX_UINT_T_FMT, |
859 zint, zfrac); | 862 zint, zfrac); |
863 #endif | |
860 } | 864 } |
861 | 865 |
862 | 866 |
863 ngx_inline static int ngx_http_gzip_error(ngx_http_gzip_ctx_t *ctx) | 867 ngx_inline static int ngx_http_gzip_error(ngx_http_gzip_ctx_t *ctx) |
864 { | 868 { |