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comparison src/core/ngx_string.c @ 254:f3ec44f4a53b NGINX_0_4_12

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nginx 0.4.12 *) Feature: the ngx_http_perl_module supports the $r->variable method. *) Bugfix: if a big static file was included using SSI in a response, then the response may be transferred incomplete. *) Bugfix: nginx did not omit the "#fragment" part in URI.
author Igor Sysoev <http://sysoev.ru>
date Tue, 31 Oct 2006 00:00:00 +0300
parents fbf2b2f66c9f
children 052a7b1d40e5
comparison
equal deleted inserted replaced
253:b75231e1a353 254:f3ec44f4a53b
686 ngx_int_t 686 ngx_int_t
687 ngx_decode_base64(ngx_str_t *dst, ngx_str_t *src) 687 ngx_decode_base64(ngx_str_t *dst, ngx_str_t *src)
688 { 688 {
689 size_t len; 689 size_t len;
690 u_char *d, *s; 690 u_char *d, *s;
691 static u_char basis64[] = 691 static u_char basis64[] = {
692 { 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 692 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
693 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 693 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
694 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 62, 77, 77, 77, 63, 694 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 62, 77, 77, 77, 63,
695 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 77, 77, 77, 77, 77, 77, 695 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 77, 77, 77, 77, 77, 77,
696 77, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 696 77, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
697 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 77, 77, 77, 77, 77, 697 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 77, 77, 77, 77, 77,
698 77, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 698 77, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
699 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 77, 77, 77, 77, 77, 699 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 77, 77, 77, 77, 77,
700 700
701 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 701 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
702 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 702 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
703 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 703 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
704 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 704 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
705 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 705 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
706 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 706 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
707 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 707 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
708 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77 }; 708 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77
709 };
709 710
710 for (len = 0; len < src->len; len++) { 711 for (len = 0; len < src->len; len++) {
711 if (src->data[len] == '=') { 712 if (src->data[len] == '=') {
712 break; 713 break;
713 } 714 }
885 886
886 887
887 uintptr_t 888 uintptr_t
888 ngx_escape_uri(u_char *dst, u_char *src, size_t size, ngx_uint_t type) 889 ngx_escape_uri(u_char *dst, u_char *src, size_t size, ngx_uint_t type)
889 { 890 {
890 ngx_uint_t i, n; 891 ngx_uint_t i, n;
891 uint32_t *escape; 892 uint32_t *escape;
892 static u_char hex[] = "0123456789abcdef"; 893 static u_char hex[] = "0123456789abcdef";
893 894
894 /* " ", "#", "%", "?", %00-%1F, %7F-%FF */ 895 /* " ", "#", "%", "?", %00-%1F, %7F-%FF */
895 896
896 static uint32_t uri[] = 897 static uint32_t uri[] = {
897 { 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 898 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
898 899
899 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */ 900 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */
900 0x80000029, /* 1000 0000 0000 0000 0000 0000 0010 1001 */ 901 0x80000029, /* 1000 0000 0000 0000 0000 0000 0010 1001 */
901 902
902 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */ 903 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */
903 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ 904 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
904 905
905 /* ~}| {zyx wvut srqp onml kjih gfed cba` */ 906 /* ~}| {zyx wvut srqp onml kjih gfed cba` */
906 0x80000000, /* 1000 0000 0000 0000 0000 0000 0000 0000 */ 907 0x80000000, /* 1000 0000 0000 0000 0000 0000 0000 0000 */
907 908
908 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 909 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
909 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 910 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
910 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 911 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
911 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */ }; 912 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */
912 913 };
913 /* " ", "#", "%", "+", "?", %00-%1F, %7F-%FF */ 914
914 915 /* " ", "#", "%", "+", "?", %00-%1F, %7F-%FF */
915 static uint32_t args[] = 916
916 { 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 917 static uint32_t args[] = {
917 918 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
918 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */ 919
919 0x80000829, /* 1000 0000 0000 0000 0000 1000 0010 1001 */ 920 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */
920 921 0x80000829, /* 1000 0000 0000 0000 0000 1000 0010 1001 */
921 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */ 922
922 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ 923 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */
923 924 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
924 /* ~}| {zyx wvut srqp onml kjih gfed cba` */ 925
925 0x80000000, /* 1000 0000 0000 0000 0000 0000 0000 0000 */ 926 /* ~}| {zyx wvut srqp onml kjih gfed cba` */
926 927 0x80000000, /* 1000 0000 0000 0000 0000 0000 0000 0000 */
927 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 928
928 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 929 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
929 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 930 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
930 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */ }; 931 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
931 932 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */
932 /* " ", """, "%", "'", %00-%1F, %7F-%FF */ 933 };
933 934
934 static uint32_t html[] = 935 /* " ", """, "%", "'", %00-%1F, %7F-%FF */
935 { 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 936
936 937 static uint32_t html[] = {
937 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */ 938 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
938 0x800000ad, /* 0000 0000 0000 0000 0000 0000 1010 1101 */ 939
939 940 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */
940 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */ 941 0x800000ad, /* 0000 0000 0000 0000 0000 0000 1010 1101 */
941 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ 942
942 943 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */
943 /* ~}| {zyx wvut srqp onml kjih gfed cba` */ 944 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
944 0x80000000, /* 1000 0000 0000 0000 0000 0000 0000 0000 */ 945
945 946 /* ~}| {zyx wvut srqp onml kjih gfed cba` */
946 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 947 0x80000000, /* 1000 0000 0000 0000 0000 0000 0000 0000 */
947 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 948
948 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ 949 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
949 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */ }; 950 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
951 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
952 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */
953 };
950 954
951 955
952 switch (type) { 956 switch (type) {
953 case NGX_ESCAPE_HTML: 957 case NGX_ESCAPE_HTML:
954 escape = html; 958 escape = html;