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#include <ngx_config.h>
#include <ngx_string.h>
#include <ngx_file.h>
#include <ngx_hunk.h>
#include <ngx_http.h>
ngx_http_module_t ngx_http_static_module;
#if 0
/* STUB */
static ngx_http_static_ctx_t module_ctx;
void ngx_http_static_init()
{
module_ctx.out = NULL;
ngx_http_static_module.ctx = &module_ctx;
}
/* */
#endif
int ngx_http_static_handler(ngx_http_request_t *r)
{
int rc;
ngx_hunk_t *h;
ngx_http_log_ctx_t *ctx;
/*
ngx_http_event_static_handler_loc_conf_t *cf;
cf = (ngx_http_event_static_handler_loc_conf_t *)
ngx_get_module_loc_conf(r, &ngx_http_event_static_handler_module);
*/
ngx_http_discard_body(r);
ctx = r->connection->log->data;
ctx->action = "sending response";
if (r->fd != -1)
r->fd = ngx_open_file(r->filename.data, NGX_FILE_RDONLY);
if (r->fd == -1) {
ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno,
"ngx_http_static_handler: "
ngx_open_file_n " %s failed", r->filename.data);
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
if (ngx_stat_fd(r->fd, &r->fileinfo) == -1) {
ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno,
"ngx_http_static_handler: "
ngx_stat_fd_n " %s failed", r->filename.data);
/* close fd */
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
r->headers_out.status = NGX_HTTP_OK;
r->headers_out.content_length = ngx_file_size(r->fileinfo);
/*
r->headers_out.last_modified = ngx_file_mtime(r->fileinfo);
*/
ngx_test_null(r->headers_out.content_type,
ngx_push_table(r->headers_out.headers),
NGX_HTTP_INTERNAL_SERVER_ERROR);
r->headers_out.content_type->key.len = 12;
r->headers_out.content_type->key.data = "Content-Type";
/* STUB */
if (r->exten.len) {
if (strcasecmp(r->exten.data, "html") == 0) {
r->headers_out.content_type->value.len = 25;
r->headers_out.content_type->value.data =
"text/html; charset=koi8-r";
} else if (strcasecmp(r->exten.data, "gif") == 0) {
r->headers_out.content_type->value.len = 9;
r->headers_out.content_type->value.data = "image/gif";
} else if (strcasecmp(r->exten.data, "jpg") == 0) {
r->headers_out.content_type->value.len = 10;
r->headers_out.content_type->value.data = "image/jpeg";
}
} else {
r->headers_out.content_type->value.len = 25;
r->headers_out.content_type->value.data = "text/html; charset=koi8-r";
}
/* STUB */
rc = ngx_http_header_filter(r);
/*
rc = ngx_send_http_header(r);
*/
if (r->header_only)
return rc;
/* TODO: NGX_HTTP_INTERNAL_SERVER_ERROR is too late */
/* STUB */
ngx_test_null(h, ngx_pcalloc(r->pool, sizeof(ngx_hunk_t)),
NGX_HTTP_INTERNAL_SERVER_ERROR);
h->type = NGX_HUNK_FILE|NGX_HUNK_LAST;
h->pos.file = 0;
h->last.file = ngx_file_size(r->fileinfo);
/* STUB */
ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)),
NGX_HTTP_INTERNAL_SERVER_ERROR);
h->file->fd = r->fd;
h->file->log = r->connection->log;
rc = ngx_http_output_filter(r, h);
ngx_log_debug(r->connection->log, "0 output_filter: %d" _ rc);
return rc;
}
#if 0
static void *ngx_create_index_config()
{
ngx_http_index_handler_loc_conf_t *cf;
ngx_check_null(cf, ngx_alloc(p, sizeof(ngx_http_index_handler_loc_conf)),
NULL);
cf->indices = ngx_create_array(p, sizeof(ngx_http_index_t), 5);
if (cf->indices == NULL)
return NULL;
cf->max_index_len = 0;
return cf;
}
static void *ngx_merge_index_config()
{
if (p->indices->nelts > 0) {
copy and check dups
if (c->max_index_len < c->max_index_len)
c->max_index_len < c->max_index_len);
}
}
static void *ngx_set_index()
{
if (*conf == NULL) {
cf = ngx_create_index_conf();
if (cf == NULL)
return "can not create config";
}
while (args) {
index = ngx_push_array(cf->indices);
index->name = arg;
index->len = ngx_strlen(arg) + 1;
if (cf->max_index_len < index->len)
cf->max_index_len = index->len;
}
*conf = cf;
}
#endif
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