Mercurial > hg > nginx

annotate src/http/modules/ngx_http_static_handler.c @ 1:d220029ac7f3

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nginx-0.0.1-2002-08-15-21:20:26 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 15 Aug 2002 17:20:26 +0000
parents
children 34a521b1a148
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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1
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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2 #include <ngx_config.h>
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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3
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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4 #include <ngx_strings.h>
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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5 #include <ngx_open.h>
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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6 #include <ngx_stat.h>
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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7
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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8 #include <ngx_http.h>
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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9
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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10 int ngx_http_static_handler(ngx_http_request_t *r)
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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11 {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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12 int index_len, err, i;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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13 char *name, *loc, *file
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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14 ngx_file_t fd;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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15
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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16 ngx_http_header_out_t out;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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17 ngx_http_event_static_handler_loc_conf_t *cf;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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18
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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19 cf = (ngx_http_event_static_handler_loc_conf_t *)
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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20 ngx_get_module_loc_conf(r, &ngx_http_event_static_handler_module);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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21
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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22 ngx_assert(r->fd, return NGX_HTTP_INTERNAL_SERVER_ERROR,
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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23 r->connection->log, "ngx_http_static_handler: no file");
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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24
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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25 out.status = NGX_HTTP_OK;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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26 out.content_length = r->stat.sb_size;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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27 out.last_modified = r->stat.sb_mtime;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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28
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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29 /* */
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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30 out.content_type = "text/html";
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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31
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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32 rc = ngx_send_http_header(&out);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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33 if (r->header_only)
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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34 return rc;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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35
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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36 /* NGX_HTTP_INTERNAL_SERVER_ERROR is too late */
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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37
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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38 ngx_test_null(h, ngx_create_hunk(r->pool), NGX_HTTP_INTERNAL_SERVER_ERROR);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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39 h->type = NGX_HUNK_FILE | NGX_HUNK_LAST;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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40 h->fd = r->fd;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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41 h->pos.file = 0;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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42 h->end.file = r->stat.sb_size;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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43
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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44 ngx_test_null(ch, ngx_create_chain(r->pool),
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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45 NGX_HTTP_INTERNAL_SERVER_ERROR);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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46 ch->hunk = h;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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47 ch->next = NULL;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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48
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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49 return ngx_http_filter(ch);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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50 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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51
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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52 /*
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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53
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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54 static void *ngx_create_index_config()
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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55 {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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56 ngx_http_index_handler_loc_conf_t *cf;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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57
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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58 ngx_check_null(cf, ngx_alloc(p, sizeof(ngx_http_index_handler_loc_conf)),
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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59 NULL);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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60
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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61 cf->indices = ngx_create_array(p, sizeof(ngx_http_index_t), 5);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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62 if (cf->indices == NULL)
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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63 return NULL;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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64
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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65 cf->max_index_len = 0;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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66
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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67 return cf;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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68 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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69
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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70 static void *ngx_merge_index_config()
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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71 {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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72 if (p->indices->nelts > 0) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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73
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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74 copy and check dups
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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75
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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76 if (c->max_index_len < c->max_index_len)
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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77 c->max_index_len < c->max_index_len);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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78 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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79 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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80
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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81 static void *ngx_set_index()
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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82 {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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83 if (*conf == NULL) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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84 cf = ngx_create_index_conf();
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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85 if (cf == NULL)
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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86 return "can not create config";
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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87 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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88
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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89 while (args) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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90 index = ngx_push_array(cf->indices);
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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91 index->name = arg;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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92 index->len = ngx_strlen(arg) + 1;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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93
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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94 if (cf->max_index_len < index->len)
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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95 cf->max_index_len = index->len;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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96 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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97
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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98 *conf = cf;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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99 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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100
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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101 */