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comparison src/http/modules/ngx_http_ssi_filter.c @ 290:87e73f067470

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nginx-0.0.2-2004-03-16-10:10:12 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 16 Mar 2004 07:10:12 +0000
parents 0ba4821f4460
children da8c5707af39
comparison
equal deleted inserted replaced
289:0750faf8d7e3 290:87e73f067470
13 #define NGX_HTTP_SSI_INVALID_VALUE 4 13 #define NGX_HTTP_SSI_INVALID_VALUE 4
14 #define NGX_HTTP_SSI_LONG_VALUE 5 14 #define NGX_HTTP_SSI_LONG_VALUE 5
15 15
16 16
17 typedef struct { 17 typedef struct {
18 int enable; 18 ngx_flag_t enable;
19 ssize_t value_len; 19 size_t value_len;
20 } ngx_http_ssi_conf_t; 20 } ngx_http_ssi_conf_t;
21 21
22 22
23 typedef struct { 23 typedef struct {
24 int dummy; 24 int dummy;
26 26
27 27
28 typedef struct { 28 typedef struct {
29 ngx_hunk_t *buf; 29 ngx_hunk_t *buf;
30 30
31 char *start; 31 u_char *start;
32 char *last; 32 u_char *last;
33 char *pos; 33 u_char *pos;
34 34
35 ngx_str_t command; 35 ngx_str_t command;
36 ngx_array_t params; 36 ngx_array_t params;
37 ngx_table_elt_t *param; 37 ngx_table_elt_t *param;
38 38
39 ngx_chain_t *in; 39 ngx_chain_t *in;
40 ngx_chain_t *out; 40 ngx_chain_t *out;
41 ngx_chain_t **last_out; 41 ngx_chain_t **last_out;
42 ngx_chain_t *busy; 42 ngx_chain_t *busy;
43 43
44 int state; 44 ngx_uint_t state;
45 size_t saved; 45 size_t saved;
46 } ngx_http_ssi_ctx_t; 46 } ngx_http_ssi_ctx_t;
47 47
48 48
49 typedef ngx_int_t (*ngx_http_ssi_opcode_pt) (ngx_http_request_t *r, 49 typedef ngx_int_t (*ngx_http_ssi_opcode_pt) (ngx_http_request_t *r,
837 case '"': 837 case '"':
838 state = ssi_preparam_state; 838 state = ssi_preparam_state;
839 break; 839 break;
840 840
841 default: 841 default:
842 if ((ssize_t) ctx->param->value.len >= conf->value_len) { 842 if (ctx->param->value.len >= conf->value_len) {
843 ctx->last = last; 843 ctx->last = last;
844 ctx->pos = p; 844 ctx->pos = p;
845 ctx->state = ssi_error_state; 845 ctx->state = ssi_error_state;
846 846
847 return NGX_HTTP_SSI_LONG_VALUE; 847 return NGX_HTTP_SSI_LONG_VALUE;
851 } 851 }
852 852
853 break; 853 break;
854 854
855 case ssi_double_quoted_value_quote_state: 855 case ssi_double_quoted_value_quote_state:
856 if ((ssize_t) ctx->param->value.len >= conf->value_len) { 856 if (ctx->param->value.len >= conf->value_len) {
857 ctx->last = last; 857 ctx->last = last;
858 ctx->pos = p; 858 ctx->pos = p;
859 ctx->state = ssi_error_state; 859 ctx->state = ssi_error_state;
860 860
861 return NGX_HTTP_SSI_LONG_VALUE; 861 return NGX_HTTP_SSI_LONG_VALUE;
875 case '\'': 875 case '\'':
876 state = ssi_preparam_state; 876 state = ssi_preparam_state;
877 break; 877 break;
878 878
879 default: 879 default:
880 if ((ssize_t) ctx->param->value.len >= conf->value_len) { 880 if (ctx->param->value.len >= conf->value_len) {
881 ctx->last = last; 881 ctx->last = last;
882 ctx->pos = p; 882 ctx->pos = p;
883 ctx->state = ssi_error_state; 883 ctx->state = ssi_error_state;
884 884
885 return NGX_HTTP_SSI_LONG_VALUE; 885 return NGX_HTTP_SSI_LONG_VALUE;
889 } 889 }
890 890
891 break; 891 break;
892 892
893 case ssi_quoted_value_quote_state: 893 case ssi_quoted_value_quote_state:
894 if ((ssize_t) ctx->param->value.len >= conf->value_len) { 894 if (ctx->param->value.len >= conf->value_len) {
895 ctx->last = last; 895 ctx->last = last;
896 ctx->pos = p; 896 ctx->pos = p;
897 ctx->state = ssi_error_state; 897 ctx->state = ssi_error_state;
898 898
899 return NGX_HTTP_SSI_LONG_VALUE; 899 return NGX_HTTP_SSI_LONG_VALUE;
1004 if (!(conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssi_conf_t)))) { 1004 if (!(conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssi_conf_t)))) {
1005 return NGX_CONF_ERROR; 1005 return NGX_CONF_ERROR;
1006 } 1006 }
1007 1007
1008 conf->enable = NGX_CONF_UNSET; 1008 conf->enable = NGX_CONF_UNSET;
1009 conf->value_len = NGX_CONF_UNSET; 1009 conf->value_len = NGX_CONF_UNSET_SIZE;
1010 1010
1011 return conf; 1011 return conf;
1012 } 1012 }
1013 1013
1014 1014