Mercurial > hg > nginx-quic
annotate src/http/modules/perl/nginx.xs @ 5248:f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
It was broken by X-Forwarded-For related changes in f7fe817c92a2 (1.3.14)
as hh->offset is no longer 0 for Cookie.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 10 Jun 2013 14:35:00 +0400 |
parents | e530b88b088b |
children | 43900b822890 |
rev | line source |
---|---|
599 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
599 | 5 */ |
6 | |
7 | |
882
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the PERL_NO_GET_CONTEXT is actually required, see perlguts
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8 #define PERL_NO_GET_CONTEXT |
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9 |
599 | 10 #include <ngx_config.h> |
11 #include <ngx_core.h> | |
12 #include <ngx_http.h> | |
13 #include <ngx_http_perl_module.h> | |
14 | |
603 | 15 #include "XSUB.h" |
16 | |
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17 |
633 | 18 #define ngx_http_perl_set_request(r) \ |
19 r = INT2PTR(ngx_http_request_t *, SvIV((SV *) SvRV(ST(0)))) | |
20 | |
21 | |
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22 #define ngx_http_perl_set_targ(p, len) \ |
633 | 23 \ |
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24 SvUPGRADE(TARG, SVt_PV); \ |
633 | 25 SvPOK_on(TARG); \ |
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26 sv_setpvn(TARG, (char *) p, len) |
633 | 27 |
599 | 28 |
29 static ngx_int_t | |
30 ngx_http_perl_sv2str(pTHX_ ngx_http_request_t *r, ngx_str_t *s, SV *sv) | |
31 { | |
32 u_char *p; | |
33 STRLEN len; | |
34 | |
35 if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PV) { | |
36 sv = SvRV(sv); | |
37 } | |
38 | |
39 p = (u_char *) SvPV(sv, len); | |
40 | |
41 s->len = len; | |
42 | |
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43 if (SvREADONLY(sv) && SvPOK(sv)) { |
599 | 44 s->data = p; |
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45 |
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46 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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47 "perl sv2str: %08XD \"%V\"", sv->sv_flags, s); |
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48 |
599 | 49 return NGX_OK; |
50 } | |
51 | |
2049 | 52 s->data = ngx_pnalloc(r->pool, len); |
599 | 53 if (s->data == NULL) { |
54 return NGX_ERROR; | |
55 } | |
56 | |
57 ngx_memcpy(s->data, p, len); | |
58 | |
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59 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
43747661804d
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60 "perl sv2str: %08XD \"%V\"", sv->sv_flags, s); |
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61 |
599 | 62 return NGX_OK; |
63 } | |
64 | |
65 | |
66 static ngx_int_t | |
67 ngx_http_perl_output(ngx_http_request_t *r, ngx_buf_t *b) | |
68 { | |
617 | 69 ngx_chain_t out; |
70 #if (NGX_HTTP_SSI) | |
71 ngx_chain_t *cl; | |
599 | 72 ngx_http_perl_ctx_t *ctx; |
73 | |
74 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); | |
75 | |
76 if (ctx->ssi) { | |
77 cl = ngx_alloc_chain_link(r->pool); | |
78 if (cl == NULL) { | |
79 return NGX_ERROR; | |
80 } | |
81 | |
82 cl->buf = b; | |
83 cl->next = NULL; | |
84 *ctx->ssi->last_out = cl; | |
85 ctx->ssi->last_out = &cl->next; | |
86 | |
87 return NGX_OK; | |
88 } | |
617 | 89 #endif |
599 | 90 |
91 out.buf = b; | |
92 out.next = NULL; | |
93 | |
94 return ngx_http_output_filter(r, &out); | |
95 } | |
96 | |
97 | |
98 MODULE = nginx PACKAGE = nginx | |
99 | |
100 | |
633 | 101 void |
915 | 102 status(r, code) |
103 CODE: | |
104 | |
105 ngx_http_request_t *r; | |
106 | |
107 ngx_http_perl_set_request(r); | |
108 | |
109 r->headers_out.status = SvIV(ST(1)); | |
110 | |
111 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
112 "perl status: %d", r->headers_out.status); | |
113 | |
114 XSRETURN_UNDEF; | |
115 | |
116 | |
117 void | |
599 | 118 send_http_header(r, ...) |
633 | 119 CODE: |
599 | 120 |
633 | 121 ngx_http_request_t *r; |
122 SV *sv; | |
599 | 123 |
633 | 124 ngx_http_perl_set_request(r); |
599 | 125 |
126 if (r->headers_out.status == 0) { | |
127 r->headers_out.status = NGX_HTTP_OK; | |
128 } | |
129 | |
130 if (items != 1) { | |
131 sv = ST(1); | |
132 | |
133 if (ngx_http_perl_sv2str(aTHX_ r, &r->headers_out.content_type, sv) | |
134 != NGX_OK) | |
135 { | |
633 | 136 XSRETURN_EMPTY; |
599 | 137 } |
138 | |
1444
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139 r->headers_out.content_type_len = r->headers_out.content_type.len; |
37938e68910b
allow to append charset to the "Content-Type" header
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parents:
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140 |
599 | 141 } else { |
673 | 142 if (ngx_http_set_content_type(r) != NGX_OK) { |
143 XSRETURN_EMPTY; | |
599 | 144 } |
145 } | |
146 | |
633 | 147 (void) ngx_http_send_header(r); |
599 | 148 |
149 | |
633 | 150 void |
151 header_only(r) | |
599 | 152 CODE: |
153 | |
633 | 154 dXSTARG; |
155 ngx_http_request_t *r; | |
156 | |
157 ngx_http_perl_set_request(r); | |
599 | 158 |
633 | 159 sv_upgrade(TARG, SVt_IV); |
160 sv_setiv(TARG, r->header_only); | |
599 | 161 |
633 | 162 ST(0) = TARG; |
599 | 163 |
164 | |
633 | 165 void |
166 uri(r) | |
167 CODE: | |
168 | |
169 dXSTARG; | |
170 ngx_http_request_t *r; | |
599 | 171 |
633 | 172 ngx_http_perl_set_request(r); |
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173 ngx_http_perl_set_targ(r->uri.data, r->uri.len); |
633 | 174 |
175 ST(0) = TARG; | |
176 | |
177 | |
178 void | |
179 args(r) | |
599 | 180 CODE: |
181 | |
633 | 182 dXSTARG; |
183 ngx_http_request_t *r; | |
599 | 184 |
633 | 185 ngx_http_perl_set_request(r); |
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parents:
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diff
changeset
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186 ngx_http_perl_set_targ(r->args.data, r->args.len); |
599 | 187 |
633 | 188 ST(0) = TARG; |
599 | 189 |
190 | |
633 | 191 void |
629 | 192 request_method(r) |
633 | 193 CODE: |
194 | |
195 dXSTARG; | |
196 ngx_http_request_t *r; | |
629 | 197 |
633 | 198 ngx_http_perl_set_request(r); |
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parents:
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changeset
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199 ngx_http_perl_set_targ(r->method_name.data, r->method_name.len); |
633 | 200 |
201 ST(0) = TARG; | |
202 | |
203 | |
204 void | |
205 remote_addr(r) | |
629 | 206 CODE: |
207 | |
633 | 208 dXSTARG; |
209 ngx_http_request_t *r; | |
629 | 210 |
633 | 211 ngx_http_perl_set_request(r); |
212 ngx_http_perl_set_targ(r->connection->addr_text.data, | |
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213 r->connection->addr_text.len); |
629 | 214 |
633 | 215 ST(0) = TARG; |
629 | 216 |
217 | |
633 | 218 void |
219 header_in(r, key) | |
629 | 220 CODE: |
221 | |
633 | 222 dXSTARG; |
667 | 223 ngx_http_request_t *r; |
224 SV *key; | |
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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225 u_char *p, *lowcase_key, *value, sep; |
667 | 226 STRLEN len; |
227 ssize_t size; | |
228 ngx_uint_t i, n, hash; | |
5248
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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229 ngx_array_t *a; |
667 | 230 ngx_list_part_t *part; |
231 ngx_table_elt_t *h, **ph; | |
232 ngx_http_header_t *hh; | |
233 ngx_http_core_main_conf_t *cmcf; | |
629 | 234 |
633 | 235 ngx_http_perl_set_request(r); |
599 | 236 |
633 | 237 key = ST(1); |
599 | 238 |
239 if (SvROK(key) && SvTYPE(SvRV(key)) == SVt_PV) { | |
240 key = SvRV(key); | |
241 } | |
242 | |
243 p = (u_char *) SvPV(key, len); | |
244 | |
667 | 245 /* look up hashed headers */ |
246 | |
2049 | 247 lowcase_key = ngx_pnalloc(r->pool, len); |
667 | 248 if (lowcase_key == NULL) { |
249 XSRETURN_UNDEF; | |
250 } | |
251 | |
2136 | 252 hash = ngx_hash_strlow(lowcase_key, p, len); |
667 | 253 |
254 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
255 | |
256 hh = ngx_hash_find(&cmcf->headers_in_hash, hash, lowcase_key, len); | |
257 | |
258 if (hh) { | |
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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259 |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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260 if (hh->offset == offsetof(ngx_http_headers_in_t, cookies)) { |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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261 sep = ';'; |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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262 goto multi; |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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263 } |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
264 |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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265 #if (NGX_HTTP_X_FORWARDED_FOR) |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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266 if (hh->offset == offsetof(ngx_http_headers_in_t, x_forwarded_for)) { |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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267 sep = ','; |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
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268 goto multi; |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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269 } |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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270 #endif |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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271 |
667 | 272 if (hh->offset) { |
273 | |
274 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + hh->offset); | |
275 | |
276 if (*ph) { | |
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parents:
1703
diff
changeset
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277 ngx_http_perl_set_targ((*ph)->value.data, (*ph)->value.len); |
667 | 278 |
279 goto done; | |
280 } | |
281 | |
282 XSRETURN_UNDEF; | |
283 } | |
284 | |
5248
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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285 multi: |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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286 |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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287 /* Cookie, X-Forwarded-For */ |
667 | 288 |
5248
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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289 a = (ngx_array_t *) ((char *) &r->headers_in + hh->offset); |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
290 |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
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291 n = a->nelts; |
667 | 292 |
293 if (n == 0) { | |
294 XSRETURN_UNDEF; | |
295 } | |
296 | |
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
297 ph = a->elts; |
667 | 298 |
299 if (n == 1) { | |
1739
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copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
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300 ngx_http_perl_set_targ((*ph)->value.data, (*ph)->value.len); |
667 | 301 |
302 goto done; | |
303 } | |
304 | |
305 size = - (ssize_t) (sizeof("; ") - 1); | |
306 | |
307 for (i = 0; i < n; i++) { | |
308 size += ph[i]->value.len + sizeof("; ") - 1; | |
309 } | |
310 | |
5248
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
311 value = ngx_pnalloc(r->pool, size); |
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
312 if (value == NULL) { |
667 | 313 XSRETURN_UNDEF; |
314 } | |
315 | |
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
316 p = value; |
667 | 317 |
318 for (i = 0; /* void */ ; i++) { | |
319 p = ngx_copy(p, ph[i]->value.data, ph[i]->value.len); | |
320 | |
321 if (i == n - 1) { | |
322 break; | |
323 } | |
324 | |
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
325 *p++ = sep; *p++ = ' '; |
667 | 326 } |
327 | |
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
328 ngx_http_perl_set_targ(value, size); |
667 | 329 |
330 goto done; | |
331 } | |
332 | |
333 /* iterate over all headers */ | |
334 | |
599 | 335 part = &r->headers_in.headers.part; |
667 | 336 h = part->elts; |
599 | 337 |
338 for (i = 0; /* void */ ; i++) { | |
339 | |
340 if (i >= part->nelts) { | |
341 if (part->next == NULL) { | |
342 break; | |
343 } | |
344 | |
345 part = part->next; | |
667 | 346 h = part->elts; |
599 | 347 i = 0; |
348 } | |
349 | |
667 | 350 if (len != h[i].key.len |
351 || ngx_strcasecmp(p, h[i].key.data) != 0) | |
599 | 352 { |
353 continue; | |
354 } | |
355 | |
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
356 ngx_http_perl_set_targ(h[i].value.data, h[i].value.len); |
599 | 357 |
358 goto done; | |
359 } | |
360 | |
361 XSRETURN_UNDEF; | |
362 | |
363 done: | |
364 | |
633 | 365 ST(0) = TARG; |
599 | 366 |
367 | |
633 | 368 void |
681 | 369 has_request_body(r, next) |
370 CODE: | |
371 | |
372 dXSTARG; | |
373 ngx_http_request_t *r; | |
374 ngx_http_perl_ctx_t *ctx; | |
375 | |
376 ngx_http_perl_set_request(r); | |
377 | |
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
378 if (r->headers_in.content_length_n <= 0 && !r->headers_in.chunked) { |
681 | 379 XSRETURN_UNDEF; |
380 } | |
381 | |
382 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); | |
909 | 383 ctx->next = SvRV(ST(1)); |
681 | 384 |
385 r->request_body_in_single_buf = 1; | |
386 r->request_body_in_persistent_file = 1; | |
1075
4d203f76b757
undo "client_body_in_file_only any"
Igor Sysoev <igor@sysoev.ru>
parents:
1056
diff
changeset
|
387 r->request_body_in_clean_file = 1; |
681 | 388 |
389 if (r->request_body_in_file_only) { | |
390 r->request_body_file_log_level = 0; | |
391 } | |
392 | |
393 ngx_http_read_client_request_body(r, ngx_http_perl_handle_request); | |
394 | |
395 sv_upgrade(TARG, SVt_IV); | |
396 sv_setiv(TARG, 1); | |
397 | |
398 ST(0) = TARG; | |
399 | |
400 | |
401 void | |
631 | 402 request_body(r) |
403 CODE: | |
404 | |
633 | 405 dXSTARG; |
406 ngx_http_request_t *r; | |
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
407 u_char *p, *data; |
633 | 408 size_t len; |
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
409 ngx_buf_t *buf; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
410 ngx_chain_t *cl; |
633 | 411 |
412 ngx_http_perl_set_request(r); | |
631 | 413 |
941 | 414 if (r->request_body == NULL |
415 || r->request_body->temp_file | |
416 || r->request_body->bufs == NULL) | |
417 { | |
633 | 418 XSRETURN_UNDEF; |
419 } | |
631 | 420 |
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
421 cl = r->request_body->bufs; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
422 buf = cl->buf; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
423 |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
424 if (cl->next == NULL) { |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
425 len = buf->last - buf->pos; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
426 data = buf->pos; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
427 goto done; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
428 } |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
429 |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
430 len = buf->last - buf->pos; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
431 cl = cl->next; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
432 |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
433 for ( /* void */ ; cl; cl = cl->next) { |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
434 buf = cl->buf; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
435 len += buf->last - buf->pos; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
436 } |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
437 |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
438 p = ngx_pnalloc(r->pool, len); |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
439 if (p == NULL) { |
5198
e530b88b088b
Perl: extra "return" removed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5181
diff
changeset
|
440 XSRETURN_UNDEF; |
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
441 } |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
442 |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
443 data = p; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
444 cl = r->request_body->bufs; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
445 |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
446 for ( /* void */ ; cl; cl = cl->next) { |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
447 buf = cl->buf; |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
448 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
449 } |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
450 |
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
451 done: |
631 | 452 |
453 if (len == 0) { | |
454 XSRETURN_UNDEF; | |
455 } | |
456 | |
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
457 ngx_http_perl_set_targ(data, len); |
631 | 458 |
633 | 459 ST(0) = TARG; |
631 | 460 |
461 | |
633 | 462 void |
463 request_body_file(r) | |
464 CODE: | |
465 | |
466 dXSTARG; | |
467 ngx_http_request_t *r; | |
468 | |
469 ngx_http_perl_set_request(r); | |
470 | |
941 | 471 if (r->request_body == NULL || r->request_body->temp_file == NULL) { |
633 | 472 XSRETURN_UNDEF; |
473 } | |
474 | |
475 ngx_http_perl_set_targ(r->request_body->temp_file->file.name.data, | |
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
476 r->request_body->temp_file->file.name.len); |
599 | 477 |
633 | 478 ST(0) = TARG; |
479 | |
480 | |
481 void | |
1371 | 482 discard_request_body(r) |
483 CODE: | |
484 | |
485 ngx_http_request_t *r; | |
486 | |
487 ngx_http_perl_set_request(r); | |
488 | |
489 ngx_http_discard_request_body(r); | |
490 | |
491 | |
492 void | |
633 | 493 header_out(r, key, value) |
494 CODE: | |
599 | 495 |
633 | 496 ngx_http_request_t *r; |
497 SV *key; | |
498 SV *value; | |
499 ngx_table_elt_t *header; | |
599 | 500 |
633 | 501 ngx_http_perl_set_request(r); |
502 | |
503 key = ST(1); | |
504 value = ST(2); | |
599 | 505 |
506 header = ngx_list_push(&r->headers_out.headers); | |
507 if (header == NULL) { | |
633 | 508 XSRETURN_EMPTY; |
599 | 509 } |
510 | |
511 header->hash = 1; | |
512 | |
513 if (ngx_http_perl_sv2str(aTHX_ r, &header->key, key) != NGX_OK) { | |
633 | 514 XSRETURN_EMPTY; |
599 | 515 } |
516 | |
517 if (ngx_http_perl_sv2str(aTHX_ r, &header->value, value) != NGX_OK) { | |
633 | 518 XSRETURN_EMPTY; |
599 | 519 } |
520 | |
521 if (header->key.len == sizeof("Content-Length") - 1 | |
3870 | 522 && ngx_strncasecmp(header->key.data, (u_char *) "Content-Length", |
741
63a08390a8a2
$r->headers_out("Content-Length", "NNN") did not work
Igor Sysoev <igor@sysoev.ru>
parents:
681
diff
changeset
|
523 sizeof("Content-Length") - 1) == 0) |
599 | 524 { |
741
63a08390a8a2
$r->headers_out("Content-Length", "NNN") did not work
Igor Sysoev <igor@sysoev.ru>
parents:
681
diff
changeset
|
525 r->headers_out.content_length_n = (off_t) SvIV(value); |
599 | 526 r->headers_out.content_length = header; |
527 } | |
528 | |
4196
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
529 if (header->key.len == sizeof("Content-Encoding") - 1 |
4644
95763fce86a8
Fixed warning during nginx.xs compilation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4494
diff
changeset
|
530 && ngx_strncasecmp(header->key.data, (u_char *) "Content-Encoding", |
4196
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
531 sizeof("Content-Encoding") - 1) == 0) |
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
532 { |
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
533 r->headers_out.content_encoding = header; |
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
534 } |
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
535 |
599 | 536 |
633 | 537 void |
599 | 538 filename(r) |
633 | 539 CODE: |
599 | 540 |
633 | 541 dXSTARG; |
774
589841f06b87
previous commit broke two modules
Igor Sysoev <igor@sysoev.ru>
parents:
741
diff
changeset
|
542 size_t root; |
633 | 543 ngx_http_request_t *r; |
599 | 544 ngx_http_perl_ctx_t *ctx; |
545 | |
633 | 546 ngx_http_perl_set_request(r); |
599 | 547 |
548 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); | |
633 | 549 if (ctx->filename.data) { |
599 | 550 goto done; |
551 } | |
552 | |
774
589841f06b87
previous commit broke two modules
Igor Sysoev <igor@sysoev.ru>
parents:
741
diff
changeset
|
553 if (ngx_http_map_uri_to_path(r, &ctx->filename, &root, 0) == NULL) { |
599 | 554 XSRETURN_UNDEF; |
555 } | |
556 | |
633 | 557 ctx->filename.len--; |
558 sv_setpv(PL_statname, (char *) ctx->filename.data); | |
599 | 559 |
560 done: | |
561 | |
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
562 ngx_http_perl_set_targ(ctx->filename.data, ctx->filename.len); |
599 | 563 |
633 | 564 ST(0) = TARG; |
599 | 565 |
566 | |
633 | 567 void |
599 | 568 print(r, ...) |
569 CODE: | |
570 | |
633 | 571 ngx_http_request_t *r; |
572 SV *sv; | |
573 int i; | |
574 u_char *p; | |
575 size_t size; | |
576 STRLEN len; | |
577 ngx_buf_t *b; | |
578 | |
579 ngx_http_perl_set_request(r); | |
599 | 580 |
581 if (items == 2) { | |
582 | |
583 /* | |
584 * do zero copy for prolate single read-only SV: | |
585 * $r->print("some text\n"); | |
586 */ | |
587 | |
588 sv = ST(1); | |
589 | |
590 if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PV) { | |
591 sv = SvRV(sv); | |
592 } | |
593 | |
1703
43747661804d
*) copy regex captures $1, $2, etc.
Igor Sysoev <igor@sysoev.ru>
parents:
1565
diff
changeset
|
594 if (SvREADONLY(sv) && SvPOK(sv)) { |
599 | 595 |
596 p = (u_char *) SvPV(sv, len); | |
597 | |
598 if (len == 0) { | |
633 | 599 XSRETURN_EMPTY; |
599 | 600 } |
601 | |
602 b = ngx_calloc_buf(r->pool); | |
603 if (b == NULL) { | |
633 | 604 XSRETURN_EMPTY; |
599 | 605 } |
606 | |
607 b->memory = 1; | |
608 b->pos = p; | |
609 b->last = p + len; | |
610 b->start = p; | |
611 b->end = b->last; | |
612 | |
601 | 613 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
614 "$r->print: read-only SV: %z", len); | |
615 | |
599 | 616 goto out; |
617 } | |
618 } | |
619 | |
620 size = 0; | |
621 | |
622 for (i = 1; i < items; i++) { | |
623 | |
624 sv = ST(i); | |
625 | |
626 if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PV) { | |
627 sv = SvRV(sv); | |
628 } | |
629 | |
601 | 630 (void) SvPV(sv, len); |
599 | 631 |
601 | 632 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
633 "$r->print: copy SV: %z", len); | |
599 | 634 |
635 size += len; | |
636 } | |
637 | |
638 if (size == 0) { | |
633 | 639 XSRETURN_EMPTY; |
599 | 640 } |
641 | |
642 b = ngx_create_temp_buf(r->pool, size); | |
643 if (b == NULL) { | |
633 | 644 XSRETURN_EMPTY; |
599 | 645 } |
646 | |
647 for (i = 1; i < items; i++) { | |
648 sv = ST(i); | |
649 | |
650 if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PV) { | |
651 sv = SvRV(sv); | |
652 } | |
653 | |
654 p = (u_char *) SvPV(sv, len); | |
655 b->last = ngx_cpymem(b->last, p, len); | |
656 } | |
657 | |
658 out: | |
659 | |
633 | 660 (void) ngx_http_perl_output(r, b); |
599 | 661 |
662 | |
633 | 663 void |
613 | 664 sendfile(r, filename, offset = -1, bytes = 0) |
633 | 665 CODE: |
666 | |
1454 | 667 ngx_http_request_t *r; |
668 char *filename; | |
2794
92bd6afe8d9c
use off_t in $r->sendfile(), this allows to use 64-bit off_t on platforms
Igor Sysoev <igor@sysoev.ru>
parents:
2756
diff
changeset
|
669 off_t offset; |
1454 | 670 size_t bytes; |
671 ngx_str_t path; | |
672 ngx_buf_t *b; | |
673 ngx_open_file_info_t of; | |
674 ngx_http_core_loc_conf_t *clcf; | |
599 | 675 |
633 | 676 ngx_http_perl_set_request(r); |
677 | |
678 filename = SvPV_nolen(ST(1)); | |
599 | 679 |
680 if (filename == NULL) { | |
681 croak("sendfile(): NULL filename"); | |
682 } | |
683 | |
633 | 684 offset = items < 3 ? -1 : SvIV(ST(2)); |
685 bytes = items < 4 ? 0 : SvIV(ST(3)); | |
686 | |
599 | 687 b = ngx_calloc_buf(r->pool); |
688 if (b == NULL) { | |
633 | 689 XSRETURN_EMPTY; |
599 | 690 } |
691 | |
692 b->file = ngx_pcalloc(r->pool, sizeof(ngx_file_t)); | |
693 if (b->file == NULL) { | |
633 | 694 XSRETURN_EMPTY; |
599 | 695 } |
696 | |
1454 | 697 path.len = ngx_strlen(filename); |
698 | |
2061
b0a1c84725cf
change useless ngx_pcalloc() to ngx_pnalloc()
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
699 path.data = ngx_pnalloc(r->pool, path.len + 1); |
1454 | 700 if (path.data == NULL) { |
633 | 701 XSRETURN_EMPTY; |
599 | 702 } |
703 | |
3870 | 704 (void) ngx_cpystrn(path.data, (u_char *) filename, path.len + 1); |
1560
25ee6eee7573
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
1457
diff
changeset
|
705 |
2063
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
706 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
707 |
2068
75a8d34459c5
ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents:
2063
diff
changeset
|
708 ngx_memzero(&of, sizeof(ngx_open_file_info_t)); |
75a8d34459c5
ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents:
2063
diff
changeset
|
709 |
3178 | 710 of.read_ahead = clcf->read_ahead; |
2129 | 711 of.directio = clcf->directio; |
2063
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
712 of.valid = clcf->open_file_cache_valid; |
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
713 of.min_uses = clcf->open_file_cache_min_uses; |
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
714 of.errors = clcf->open_file_cache_errors; |
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
715 of.events = clcf->open_file_cache_events; |
4494
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
4478
diff
changeset
|
716 |
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
4478
diff
changeset
|
717 if (ngx_http_set_disable_symlinks(r, clcf, &path, &of) != NGX_OK) { |
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
4478
diff
changeset
|
718 XSRETURN_EMPTY; |
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
4478
diff
changeset
|
719 } |
2063
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
720 |
1799 | 721 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool) |
722 != NGX_OK) | |
723 { | |
1454 | 724 if (of.err == 0) { |
725 XSRETURN_EMPTY; | |
726 } | |
727 | |
599 | 728 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
2756
09cab3f8d92e
*) of.test_only to not open file if only stat() is enough
Igor Sysoev <igor@sysoev.ru>
parents:
2231
diff
changeset
|
729 "%s \"%s\" failed", of.failed, filename); |
633 | 730 XSRETURN_EMPTY; |
599 | 731 } |
732 | |
613 | 733 if (offset == -1) { |
734 offset = 0; | |
735 } | |
736 | |
737 if (bytes == 0) { | |
1454 | 738 bytes = of.size - offset; |
599 | 739 } |
740 | |
741 b->in_file = 1; | |
613 | 742 |
743 b->file_pos = offset; | |
744 b->file_last = offset + bytes; | |
599 | 745 |
1454 | 746 b->file->fd = of.fd; |
599 | 747 b->file->log = r->connection->log; |
2231
8564129d49b6
*) handle unaligned file part for directio
Igor Sysoev <igor@sysoev.ru>
parents:
2136
diff
changeset
|
748 b->file->directio = of.is_directio; |
599 | 749 |
633 | 750 (void) ngx_http_perl_output(r, b); |
599 | 751 |
752 | |
633 | 753 void |
1178
a77f6980de50
rename $r->rflush to $r->flush
Igor Sysoev <igor@sysoev.ru>
parents:
1075
diff
changeset
|
754 flush(r) |
633 | 755 CODE: |
599 | 756 |
633 | 757 ngx_http_request_t *r; |
758 ngx_buf_t *b; | |
599 | 759 |
633 | 760 ngx_http_perl_set_request(r); |
599 | 761 |
762 b = ngx_calloc_buf(r->pool); | |
763 if (b == NULL) { | |
633 | 764 XSRETURN_EMPTY; |
599 | 765 } |
766 | |
767 b->flush = 1; | |
768 | |
1178
a77f6980de50
rename $r->rflush to $r->flush
Igor Sysoev <igor@sysoev.ru>
parents:
1075
diff
changeset
|
769 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "$r->flush"); |
601 | 770 |
633 | 771 (void) ngx_http_perl_output(r, b); |
599 | 772 |
633 | 773 XSRETURN_EMPTY; |
599 | 774 |
775 | |
776 void | |
777 internal_redirect(r, uri) | |
633 | 778 CODE: |
599 | 779 |
633 | 780 ngx_http_request_t *r; |
781 SV *uri; | |
599 | 782 ngx_uint_t i; |
783 ngx_http_perl_ctx_t *ctx; | |
784 | |
633 | 785 ngx_http_perl_set_request(r); |
786 | |
787 uri = ST(1); | |
599 | 788 |
789 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); | |
790 | |
791 if (ngx_http_perl_sv2str(aTHX_ r, &ctx->redirect_uri, uri) != NGX_OK) { | |
792 XSRETURN_EMPTY; | |
793 } | |
794 | |
795 for (i = 0; i < ctx->redirect_uri.len; i++) { | |
796 if (ctx->redirect_uri.data[i] == '?') { | |
797 | |
798 ctx->redirect_args.len = ctx->redirect_uri.len - (i + 1); | |
799 ctx->redirect_args.data = &ctx->redirect_uri.data[i + 1]; | |
800 ctx->redirect_uri.len = i; | |
801 | |
802 XSRETURN_EMPTY; | |
803 } | |
804 } | |
601 | 805 |
806 | |
633 | 807 void |
811 | 808 allow_ranges(r) |
809 CODE: | |
810 | |
811 ngx_http_request_t *r; | |
812 | |
813 ngx_http_perl_set_request(r); | |
814 | |
815 r->allow_ranges = 1; | |
816 | |
817 | |
818 void | |
601 | 819 unescape(r, text, type = 0) |
820 CODE: | |
821 | |
633 | 822 dXSTARG; |
823 ngx_http_request_t *r; | |
824 SV *text; | |
825 int type; | |
826 u_char *p, *dst, *src; | |
827 STRLEN len; | |
601 | 828 |
633 | 829 ngx_http_perl_set_request(r); |
830 | |
831 text = ST(1); | |
832 | |
833 src = (u_char *) SvPV(text, len); | |
834 | |
2049 | 835 p = ngx_pnalloc(r->pool, len + 1); |
601 | 836 if (p == NULL) { |
837 XSRETURN_UNDEF; | |
838 } | |
839 | |
840 dst = p; | |
841 | |
633 | 842 type = items < 3 ? 0 : SvIV(ST(2)); |
843 | |
844 ngx_unescape_uri(&dst, &src, len, (ngx_uint_t) type); | |
601 | 845 *dst = '\0'; |
846 | |
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
847 ngx_http_perl_set_targ(p, dst - p); |
601 | 848 |
633 | 849 ST(0) = TARG; |
833 | 850 |
851 | |
852 void | |
853 variable(r, name, value = NULL) | |
854 CODE: | |
855 | |
856 dXSTARG; | |
857 ngx_http_request_t *r; | |
858 SV *name, *value; | |
859 u_char *p, *lowcase; | |
860 STRLEN len; | |
861 ngx_str_t var, val; | |
862 ngx_uint_t i, hash; | |
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
863 ngx_http_perl_var_t *v; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
864 ngx_http_perl_ctx_t *ctx; |
833 | 865 ngx_http_variable_value_t *vv; |
866 | |
867 ngx_http_perl_set_request(r); | |
868 | |
869 name = ST(1); | |
870 | |
871 if (SvROK(name) && SvTYPE(SvRV(name)) == SVt_PV) { | |
872 name = SvRV(name); | |
873 } | |
874 | |
875 if (items == 2) { | |
876 value = NULL; | |
877 | |
878 } else { | |
879 value = ST(2); | |
880 | |
881 if (SvROK(value) && SvTYPE(SvRV(value)) == SVt_PV) { | |
882 value = SvRV(value); | |
883 } | |
884 | |
885 if (ngx_http_perl_sv2str(aTHX_ r, &val, value) != NGX_OK) { | |
886 XSRETURN_UNDEF; | |
887 } | |
888 } | |
889 | |
890 p = (u_char *) SvPV(name, len); | |
891 | |
2049 | 892 lowcase = ngx_pnalloc(r->pool, len); |
833 | 893 if (lowcase == NULL) { |
894 XSRETURN_UNDEF; | |
895 } | |
896 | |
2136 | 897 hash = ngx_hash_strlow(lowcase, p, len); |
833 | 898 |
899 var.len = len; | |
900 var.data = lowcase; | |
901 | |
4188 | 902 #if (NGX_DEBUG) |
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
903 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
904 if (value) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
905 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
906 "perl variable: \"%V\"=\"%V\"", &var, &val); |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
907 } else { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
908 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
909 "perl variable: \"%V\"", &var); |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
910 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
911 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
912 #endif |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
913 |
3500
0eb46e3c5c02
change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3447
diff
changeset
|
914 vv = ngx_http_get_variable(r, &var, hash); |
833 | 915 if (vv == NULL) { |
916 XSRETURN_UNDEF; | |
917 } | |
918 | |
919 if (vv->not_found) { | |
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
920 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
921 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
922 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
923 if (ctx->variables) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
924 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
925 v = ctx->variables->elts; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
926 for (i = 0; i < ctx->variables->nelts; i++) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
927 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
928 if (hash != v[i].hash |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
929 || len != v[i].name.len |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
930 || ngx_strncmp(lowcase, v[i].name.data, len) != 0) |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
931 { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
932 continue; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
933 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
934 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
935 if (value) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
936 v[i].value = val; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
937 XSRETURN_UNDEF; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
938 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
939 |
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
940 ngx_http_perl_set_targ(v[i].value.data, v[i].value.len); |
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
941 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
942 goto done; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
943 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
944 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
945 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
946 if (value) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
947 if (ctx->variables == NULL) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
948 ctx->variables = ngx_array_create(r->pool, 1, |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
949 sizeof(ngx_http_perl_var_t)); |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
950 if (ctx->variables == NULL) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
951 XSRETURN_UNDEF; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
952 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
953 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
954 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
955 v = ngx_array_push(ctx->variables); |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
956 if (v == NULL) { |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
957 XSRETURN_UNDEF; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
958 } |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
959 |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
960 v->hash = hash; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
961 v->name.len = len; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
962 v->name.data = lowcase; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
963 v->value = val; |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
964 |
833 | 965 XSRETURN_UNDEF; |
966 } | |
967 | |
968 XSRETURN_UNDEF; | |
969 } | |
970 | |
971 if (value) { | |
972 vv->len = val.len; | |
973 vv->valid = 1; | |
1565 | 974 vv->no_cacheable = 0; |
833 | 975 vv->not_found = 0; |
976 vv->data = val.data; | |
977 | |
978 XSRETURN_UNDEF; | |
979 } | |
980 | |
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
981 ngx_http_perl_set_targ(vv->data, vv->len); |
833 | 982 |
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
983 done: |
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
984 |
833 | 985 ST(0) = TARG; |
907 | 986 |
987 | |
988 void | |
911 | 989 sleep(r, sleep, next) |
990 CODE: | |
991 | |
992 ngx_http_request_t *r; | |
1897 | 993 ngx_msec_t sleep; |
911 | 994 ngx_http_perl_ctx_t *ctx; |
995 | |
996 ngx_http_perl_set_request(r); | |
997 | |
1898 | 998 sleep = (ngx_msec_t) SvIV(ST(1)); |
1897 | 999 |
1000 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1001 "perl sleep: %M", sleep); | |
1002 | |
911 | 1003 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); |
1004 | |
1005 ctx->next = SvRV(ST(2)); | |
1006 | |
1897 | 1007 ngx_add_timer(r->connection->write, sleep); |
1008 | |
1009 r->write_event_handler = ngx_http_perl_sleep_handler; | |
3447
de70f912ad58
fix request counter for $r->sleep(), the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3317
diff
changeset
|
1010 r->main->count++; |
911 | 1011 |
1012 | |
1013 void | |
907 | 1014 log_error(r, err, msg) |
1015 CODE: | |
1016 | |
1017 ngx_http_request_t *r; | |
1018 SV *err, *msg; | |
1019 u_char *p; | |
1020 STRLEN len; | |
1021 ngx_err_t e; | |
1022 | |
1023 ngx_http_perl_set_request(r); | |
1024 | |
1025 err = ST(1); | |
1026 | |
1027 if (SvROK(err) && SvTYPE(SvRV(err)) == SVt_PV) { | |
1028 err = SvRV(err); | |
1029 } | |
1030 | |
1031 e = SvIV(err); | |
1032 | |
1033 msg = ST(2); | |
1034 | |
1035 if (SvROK(msg) && SvTYPE(SvRV(msg)) == SVt_PV) { | |
1036 msg = SvRV(msg); | |
1037 } | |
1038 | |
1039 p = (u_char *) SvPV(msg, len); | |
1040 | |
910 | 1041 ngx_log_error(NGX_LOG_ERR, r->connection->log, e, "perl: %s", p); |