Mercurial > hg > nginx
annotate src/http/modules/perl/nginx.xs @ 6232:5f2a0739da19
Perl: fixed warning about "sep" may be used uninitialized.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Tue, 18 Aug 2015 16:26:05 +0300 |
| parents | 43900b822890 |
| children | c6cc0b79a43d |
| rev | line source |
|---|---|
| 599 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 599 | 5 */ |
| 6 | |
| 7 | |
|
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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, |
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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 | |
|
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allow to append charset to the "Content-Type" header
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139 r->headers_out.content_type_len = r->headers_out.content_type.len; |
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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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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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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; | |
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Perl: fixed r->header_in("Cookie") (ticket #351).
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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; | |
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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) { | |
|
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259 |
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260 if (hh->offset == offsetof(ngx_http_headers_in_t, cookies)) { |
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f5626ab8cb87
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Maxim Dounin <mdounin@mdounin.ru>
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261 sep = ';'; |
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f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
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262 goto multi; |
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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263 } |
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Perl: fixed syntax usage for C preprocessor directives.
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264 #if (NGX_HTTP_X_FORWARDED_FOR) |
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parents:
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265 if (hh->offset == offsetof(ngx_http_headers_in_t, x_forwarded_for)) { |
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f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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266 sep = ','; |
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f5626ab8cb87
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parents:
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267 goto multi; |
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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268 } |
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269 #endif |
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270 |
|
6232
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Perl: fixed warning about "sep" may be used uninitialized.
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271 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + hh->offset); |
| 667 | 272 |
|
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Perl: fixed warning about "sep" may be used uninitialized.
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273 if (*ph) { |
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Perl: fixed warning about "sep" may be used uninitialized.
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274 ngx_http_perl_set_targ((*ph)->value.data, (*ph)->value.len); |
| 667 | 275 |
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276 goto done; |
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Perl: fixed warning about "sep" may be used uninitialized.
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277 } |
| 667 | 278 |
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Perl: fixed warning about "sep" may be used uninitialized.
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279 XSRETURN_UNDEF; |
| 667 | 280 |
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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281 multi: |
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f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
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282 |
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f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
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283 /* Cookie, X-Forwarded-For */ |
| 667 | 284 |
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Perl: fixed r->header_in("Cookie") (ticket #351).
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parents:
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285 a = (ngx_array_t *) ((char *) &r->headers_in + hh->offset); |
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f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
286 |
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Perl: fixed r->header_in("Cookie") (ticket #351).
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parents:
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287 n = a->nelts; |
| 667 | 288 |
| 289 if (n == 0) { | |
| 290 XSRETURN_UNDEF; | |
| 291 } | |
| 292 | |
|
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
293 ph = a->elts; |
| 667 | 294 |
| 295 if (n == 1) { | |
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copy return values to perl's allocated memory
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parents:
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diff
changeset
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296 ngx_http_perl_set_targ((*ph)->value.data, (*ph)->value.len); |
| 667 | 297 |
| 298 goto done; | |
| 299 } | |
| 300 | |
| 301 size = - (ssize_t) (sizeof("; ") - 1); | |
| 302 | |
| 303 for (i = 0; i < n; i++) { | |
| 304 size += ph[i]->value.len + sizeof("; ") - 1; | |
| 305 } | |
| 306 | |
|
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Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
307 value = ngx_pnalloc(r->pool, size); |
|
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
308 if (value == NULL) { |
| 667 | 309 XSRETURN_UNDEF; |
| 310 } | |
| 311 | |
|
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f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
312 p = value; |
| 667 | 313 |
| 314 for (i = 0; /* void */ ; i++) { | |
| 315 p = ngx_copy(p, ph[i]->value.data, ph[i]->value.len); | |
| 316 | |
| 317 if (i == n - 1) { | |
| 318 break; | |
| 319 } | |
| 320 | |
|
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
321 *p++ = sep; *p++ = ' '; |
| 667 | 322 } |
| 323 | |
|
5248
f5626ab8cb87
Perl: fixed r->header_in("Cookie") (ticket #351).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5198
diff
changeset
|
324 ngx_http_perl_set_targ(value, size); |
| 667 | 325 |
| 326 goto done; | |
| 327 } | |
| 328 | |
| 329 /* iterate over all headers */ | |
| 330 | |
| 599 | 331 part = &r->headers_in.headers.part; |
| 667 | 332 h = part->elts; |
| 599 | 333 |
| 334 for (i = 0; /* void */ ; i++) { | |
| 335 | |
| 336 if (i >= part->nelts) { | |
| 337 if (part->next == NULL) { | |
| 338 break; | |
| 339 } | |
| 340 | |
| 341 part = part->next; | |
| 667 | 342 h = part->elts; |
| 599 | 343 i = 0; |
| 344 } | |
| 345 | |
| 667 | 346 if (len != h[i].key.len |
| 347 || ngx_strcasecmp(p, h[i].key.data) != 0) | |
| 599 | 348 { |
| 349 continue; | |
| 350 } | |
| 351 | |
|
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copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
352 ngx_http_perl_set_targ(h[i].value.data, h[i].value.len); |
| 599 | 353 |
| 354 goto done; | |
| 355 } | |
| 356 | |
| 357 XSRETURN_UNDEF; | |
| 358 | |
| 359 done: | |
| 360 | |
| 633 | 361 ST(0) = TARG; |
| 599 | 362 |
| 363 | |
| 633 | 364 void |
| 681 | 365 has_request_body(r, next) |
| 366 CODE: | |
| 367 | |
| 368 dXSTARG; | |
| 369 ngx_http_request_t *r; | |
| 370 ngx_http_perl_ctx_t *ctx; | |
| 371 | |
| 372 ngx_http_perl_set_request(r); | |
| 373 | |
|
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
374 if (r->headers_in.content_length_n <= 0 && !r->headers_in.chunked) { |
| 681 | 375 XSRETURN_UNDEF; |
| 376 } | |
| 377 | |
| 378 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); | |
| 909 | 379 ctx->next = SvRV(ST(1)); |
| 681 | 380 |
| 381 r->request_body_in_single_buf = 1; | |
| 382 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
|
383 r->request_body_in_clean_file = 1; |
| 681 | 384 |
| 385 if (r->request_body_in_file_only) { | |
| 386 r->request_body_file_log_level = 0; | |
| 387 } | |
| 388 | |
| 389 ngx_http_read_client_request_body(r, ngx_http_perl_handle_request); | |
| 390 | |
| 391 sv_upgrade(TARG, SVt_IV); | |
| 392 sv_setiv(TARG, 1); | |
| 393 | |
| 394 ST(0) = TARG; | |
| 395 | |
| 396 | |
| 397 void | |
| 631 | 398 request_body(r) |
| 399 CODE: | |
| 400 | |
| 633 | 401 dXSTARG; |
| 402 ngx_http_request_t *r; | |
|
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
403 u_char *p, *data; |
| 633 | 404 size_t len; |
|
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
405 ngx_buf_t *buf; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
406 ngx_chain_t *cl; |
| 633 | 407 |
| 408 ngx_http_perl_set_request(r); | |
| 631 | 409 |
| 941 | 410 if (r->request_body == NULL |
| 411 || r->request_body->temp_file | |
| 412 || r->request_body->bufs == NULL) | |
| 413 { | |
| 633 | 414 XSRETURN_UNDEF; |
| 415 } | |
| 631 | 416 |
|
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
417 cl = r->request_body->bufs; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
418 buf = cl->buf; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
419 |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
420 if (cl->next == NULL) { |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
421 len = buf->last - buf->pos; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
422 data = buf->pos; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
423 goto done; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
424 } |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
425 |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
426 len = buf->last - buf->pos; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
427 cl = cl->next; |
|
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 for ( /* void */ ; cl; cl = cl->next) { |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
430 buf = cl->buf; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
431 len += buf->last - buf->pos; |
|
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 |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
434 p = ngx_pnalloc(r->pool, len); |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
435 if (p == NULL) { |
|
5198
e530b88b088b
Perl: extra "return" removed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5181
diff
changeset
|
436 XSRETURN_UNDEF; |
|
5181
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 |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
439 data = p; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
440 cl = r->request_body->bufs; |
|
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 for ( /* void */ ; cl; cl = cl->next) { |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
443 buf = cl->buf; |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
444 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
|
445 } |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
446 |
|
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
447 done: |
| 631 | 448 |
| 449 if (len == 0) { | |
| 450 XSRETURN_UNDEF; | |
| 451 } | |
| 452 | |
|
5181
4d0ac175f6e4
Perl: request body handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4644
diff
changeset
|
453 ngx_http_perl_set_targ(data, len); |
| 631 | 454 |
| 633 | 455 ST(0) = TARG; |
| 631 | 456 |
| 457 | |
| 633 | 458 void |
| 459 request_body_file(r) | |
| 460 CODE: | |
| 461 | |
| 462 dXSTARG; | |
| 463 ngx_http_request_t *r; | |
| 464 | |
| 465 ngx_http_perl_set_request(r); | |
| 466 | |
| 941 | 467 if (r->request_body == NULL || r->request_body->temp_file == NULL) { |
| 633 | 468 XSRETURN_UNDEF; |
| 469 } | |
| 470 | |
| 471 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
|
472 r->request_body->temp_file->file.name.len); |
| 599 | 473 |
| 633 | 474 ST(0) = TARG; |
| 475 | |
| 476 | |
| 477 void | |
| 1371 | 478 discard_request_body(r) |
| 479 CODE: | |
| 480 | |
| 481 ngx_http_request_t *r; | |
| 482 | |
| 483 ngx_http_perl_set_request(r); | |
| 484 | |
| 485 ngx_http_discard_request_body(r); | |
| 486 | |
| 487 | |
| 488 void | |
| 633 | 489 header_out(r, key, value) |
| 490 CODE: | |
| 599 | 491 |
| 633 | 492 ngx_http_request_t *r; |
| 493 SV *key; | |
| 494 SV *value; | |
| 495 ngx_table_elt_t *header; | |
| 599 | 496 |
| 633 | 497 ngx_http_perl_set_request(r); |
| 498 | |
| 499 key = ST(1); | |
| 500 value = ST(2); | |
| 599 | 501 |
| 502 header = ngx_list_push(&r->headers_out.headers); | |
| 503 if (header == NULL) { | |
| 633 | 504 XSRETURN_EMPTY; |
| 599 | 505 } |
| 506 | |
| 507 header->hash = 1; | |
| 508 | |
| 509 if (ngx_http_perl_sv2str(aTHX_ r, &header->key, key) != NGX_OK) { | |
| 633 | 510 XSRETURN_EMPTY; |
| 599 | 511 } |
| 512 | |
| 513 if (ngx_http_perl_sv2str(aTHX_ r, &header->value, value) != NGX_OK) { | |
| 633 | 514 XSRETURN_EMPTY; |
| 599 | 515 } |
| 516 | |
| 517 if (header->key.len == sizeof("Content-Length") - 1 | |
| 3870 | 518 && 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
|
519 sizeof("Content-Length") - 1) == 0) |
| 599 | 520 { |
|
741
63a08390a8a2
$r->headers_out("Content-Length", "NNN") did not work
Igor Sysoev <igor@sysoev.ru>
parents:
681
diff
changeset
|
521 r->headers_out.content_length_n = (off_t) SvIV(value); |
| 599 | 522 r->headers_out.content_length = header; |
| 523 } | |
| 524 | |
|
4196
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
525 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
|
526 && 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
|
527 sizeof("Content-Encoding") - 1) == 0) |
|
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
528 { |
|
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
529 r->headers_out.content_encoding = header; |
|
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
530 } |
|
190ae1a7f917
Handling of Content-Encoding set from perl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4188
diff
changeset
|
531 |
| 599 | 532 |
| 633 | 533 void |
| 599 | 534 filename(r) |
| 633 | 535 CODE: |
| 599 | 536 |
| 633 | 537 dXSTARG; |
|
774
589841f06b87
previous commit broke two modules
Igor Sysoev <igor@sysoev.ru>
parents:
741
diff
changeset
|
538 size_t root; |
| 633 | 539 ngx_http_request_t *r; |
| 599 | 540 ngx_http_perl_ctx_t *ctx; |
| 541 | |
| 633 | 542 ngx_http_perl_set_request(r); |
| 599 | 543 |
| 544 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); | |
| 633 | 545 if (ctx->filename.data) { |
| 599 | 546 goto done; |
| 547 } | |
| 548 | |
|
774
589841f06b87
previous commit broke two modules
Igor Sysoev <igor@sysoev.ru>
parents:
741
diff
changeset
|
549 if (ngx_http_map_uri_to_path(r, &ctx->filename, &root, 0) == NULL) { |
| 599 | 550 XSRETURN_UNDEF; |
| 551 } | |
| 552 | |
| 633 | 553 ctx->filename.len--; |
| 554 sv_setpv(PL_statname, (char *) ctx->filename.data); | |
| 599 | 555 |
| 556 done: | |
| 557 | |
|
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
558 ngx_http_perl_set_targ(ctx->filename.data, ctx->filename.len); |
| 599 | 559 |
| 633 | 560 ST(0) = TARG; |
| 599 | 561 |
| 562 | |
| 633 | 563 void |
| 599 | 564 print(r, ...) |
| 565 CODE: | |
| 566 | |
| 633 | 567 ngx_http_request_t *r; |
| 568 SV *sv; | |
| 569 int i; | |
| 570 u_char *p; | |
| 571 size_t size; | |
| 572 STRLEN len; | |
| 573 ngx_buf_t *b; | |
| 574 | |
| 575 ngx_http_perl_set_request(r); | |
| 599 | 576 |
| 577 if (items == 2) { | |
| 578 | |
| 579 /* | |
| 580 * do zero copy for prolate single read-only SV: | |
| 581 * $r->print("some text\n"); | |
| 582 */ | |
| 583 | |
| 584 sv = ST(1); | |
| 585 | |
| 586 if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PV) { | |
| 587 sv = SvRV(sv); | |
| 588 } | |
| 589 | |
|
1703
43747661804d
*) copy regex captures $1, $2, etc.
Igor Sysoev <igor@sysoev.ru>
parents:
1565
diff
changeset
|
590 if (SvREADONLY(sv) && SvPOK(sv)) { |
| 599 | 591 |
| 592 p = (u_char *) SvPV(sv, len); | |
| 593 | |
| 594 if (len == 0) { | |
| 633 | 595 XSRETURN_EMPTY; |
| 599 | 596 } |
| 597 | |
| 598 b = ngx_calloc_buf(r->pool); | |
| 599 if (b == NULL) { | |
| 633 | 600 XSRETURN_EMPTY; |
| 599 | 601 } |
| 602 | |
| 603 b->memory = 1; | |
| 604 b->pos = p; | |
| 605 b->last = p + len; | |
| 606 b->start = p; | |
| 607 b->end = b->last; | |
| 608 | |
| 601 | 609 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 610 "$r->print: read-only SV: %z", len); | |
| 611 | |
| 599 | 612 goto out; |
| 613 } | |
| 614 } | |
| 615 | |
| 616 size = 0; | |
| 617 | |
| 618 for (i = 1; i < items; i++) { | |
| 619 | |
| 620 sv = ST(i); | |
| 621 | |
| 622 if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PV) { | |
| 623 sv = SvRV(sv); | |
| 624 } | |
| 625 | |
| 601 | 626 (void) SvPV(sv, len); |
| 599 | 627 |
| 601 | 628 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 629 "$r->print: copy SV: %z", len); | |
| 599 | 630 |
| 631 size += len; | |
| 632 } | |
| 633 | |
| 634 if (size == 0) { | |
| 633 | 635 XSRETURN_EMPTY; |
| 599 | 636 } |
| 637 | |
| 638 b = ngx_create_temp_buf(r->pool, size); | |
| 639 if (b == NULL) { | |
| 633 | 640 XSRETURN_EMPTY; |
| 599 | 641 } |
| 642 | |
| 643 for (i = 1; i < items; i++) { | |
| 644 sv = ST(i); | |
| 645 | |
| 646 if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PV) { | |
| 647 sv = SvRV(sv); | |
| 648 } | |
| 649 | |
| 650 p = (u_char *) SvPV(sv, len); | |
| 651 b->last = ngx_cpymem(b->last, p, len); | |
| 652 } | |
| 653 | |
| 654 out: | |
| 655 | |
| 633 | 656 (void) ngx_http_perl_output(r, b); |
| 599 | 657 |
| 658 | |
| 633 | 659 void |
| 613 | 660 sendfile(r, filename, offset = -1, bytes = 0) |
| 633 | 661 CODE: |
| 662 | |
| 1454 | 663 ngx_http_request_t *r; |
| 664 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
|
665 off_t offset; |
| 1454 | 666 size_t bytes; |
| 667 ngx_str_t path; | |
| 668 ngx_buf_t *b; | |
| 669 ngx_open_file_info_t of; | |
| 670 ngx_http_core_loc_conf_t *clcf; | |
| 599 | 671 |
| 633 | 672 ngx_http_perl_set_request(r); |
| 673 | |
| 674 filename = SvPV_nolen(ST(1)); | |
| 599 | 675 |
| 676 if (filename == NULL) { | |
| 677 croak("sendfile(): NULL filename"); | |
| 678 } | |
| 679 | |
| 633 | 680 offset = items < 3 ? -1 : SvIV(ST(2)); |
| 681 bytes = items < 4 ? 0 : SvIV(ST(3)); | |
| 682 | |
| 599 | 683 b = ngx_calloc_buf(r->pool); |
| 684 if (b == NULL) { | |
| 633 | 685 XSRETURN_EMPTY; |
| 599 | 686 } |
| 687 | |
| 688 b->file = ngx_pcalloc(r->pool, sizeof(ngx_file_t)); | |
| 689 if (b->file == NULL) { | |
| 633 | 690 XSRETURN_EMPTY; |
| 599 | 691 } |
| 692 | |
| 1454 | 693 path.len = ngx_strlen(filename); |
| 694 | |
|
2061
b0a1c84725cf
change useless ngx_pcalloc() to ngx_pnalloc()
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
695 path.data = ngx_pnalloc(r->pool, path.len + 1); |
| 1454 | 696 if (path.data == NULL) { |
| 633 | 697 XSRETURN_EMPTY; |
| 599 | 698 } |
| 699 | |
| 3870 | 700 (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
|
701 |
|
2063
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
702 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
|
703 |
|
2068
75a8d34459c5
ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents:
2063
diff
changeset
|
704 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
|
705 |
| 3178 | 706 of.read_ahead = clcf->read_ahead; |
| 2129 | 707 of.directio = clcf->directio; |
|
2063
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
708 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
|
709 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
|
710 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
|
711 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
|
712 |
|
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
4478
diff
changeset
|
713 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
|
714 XSRETURN_EMPTY; |
|
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
4478
diff
changeset
|
715 } |
|
2063
67a29af877ed
initialize of.uniq in ngx_open_cached_file()
Igor Sysoev <igor@sysoev.ru>
parents:
2061
diff
changeset
|
716 |
| 1799 | 717 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool) |
| 718 != NGX_OK) | |
| 719 { | |
| 1454 | 720 if (of.err == 0) { |
| 721 XSRETURN_EMPTY; | |
| 722 } | |
| 723 | |
| 599 | 724 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
|
725 "%s \"%s\" failed", of.failed, filename); |
| 633 | 726 XSRETURN_EMPTY; |
| 599 | 727 } |
| 728 | |
| 613 | 729 if (offset == -1) { |
| 730 offset = 0; | |
| 731 } | |
| 732 | |
| 733 if (bytes == 0) { | |
| 1454 | 734 bytes = of.size - offset; |
| 599 | 735 } |
| 736 | |
| 737 b->in_file = 1; | |
| 613 | 738 |
| 739 b->file_pos = offset; | |
| 740 b->file_last = offset + bytes; | |
| 599 | 741 |
| 1454 | 742 b->file->fd = of.fd; |
| 599 | 743 b->file->log = r->connection->log; |
|
2231
8564129d49b6
*) handle unaligned file part for directio
Igor Sysoev <igor@sysoev.ru>
parents:
2136
diff
changeset
|
744 b->file->directio = of.is_directio; |
| 599 | 745 |
| 633 | 746 (void) ngx_http_perl_output(r, b); |
| 599 | 747 |
| 748 | |
| 633 | 749 void |
|
1178
a77f6980de50
rename $r->rflush to $r->flush
Igor Sysoev <igor@sysoev.ru>
parents:
1075
diff
changeset
|
750 flush(r) |
| 633 | 751 CODE: |
| 599 | 752 |
| 633 | 753 ngx_http_request_t *r; |
| 754 ngx_buf_t *b; | |
| 599 | 755 |
| 633 | 756 ngx_http_perl_set_request(r); |
| 599 | 757 |
| 758 b = ngx_calloc_buf(r->pool); | |
| 759 if (b == NULL) { | |
| 633 | 760 XSRETURN_EMPTY; |
| 599 | 761 } |
| 762 | |
| 763 b->flush = 1; | |
| 764 | |
|
1178
a77f6980de50
rename $r->rflush to $r->flush
Igor Sysoev <igor@sysoev.ru>
parents:
1075
diff
changeset
|
765 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "$r->flush"); |
| 601 | 766 |
| 633 | 767 (void) ngx_http_perl_output(r, b); |
| 599 | 768 |
| 633 | 769 XSRETURN_EMPTY; |
| 599 | 770 |
| 771 | |
| 772 void | |
| 773 internal_redirect(r, uri) | |
| 633 | 774 CODE: |
| 599 | 775 |
| 633 | 776 ngx_http_request_t *r; |
| 777 SV *uri; | |
| 599 | 778 ngx_uint_t i; |
| 779 ngx_http_perl_ctx_t *ctx; | |
| 780 | |
| 633 | 781 ngx_http_perl_set_request(r); |
| 782 | |
| 783 uri = ST(1); | |
| 599 | 784 |
| 785 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); | |
| 786 | |
| 787 if (ngx_http_perl_sv2str(aTHX_ r, &ctx->redirect_uri, uri) != NGX_OK) { | |
| 788 XSRETURN_EMPTY; | |
| 789 } | |
| 790 | |
| 791 for (i = 0; i < ctx->redirect_uri.len; i++) { | |
| 792 if (ctx->redirect_uri.data[i] == '?') { | |
| 793 | |
| 794 ctx->redirect_args.len = ctx->redirect_uri.len - (i + 1); | |
| 795 ctx->redirect_args.data = &ctx->redirect_uri.data[i + 1]; | |
| 796 ctx->redirect_uri.len = i; | |
| 797 | |
| 798 XSRETURN_EMPTY; | |
| 799 } | |
| 800 } | |
| 601 | 801 |
| 802 | |
| 633 | 803 void |
| 811 | 804 allow_ranges(r) |
| 805 CODE: | |
| 806 | |
| 807 ngx_http_request_t *r; | |
| 808 | |
| 809 ngx_http_perl_set_request(r); | |
| 810 | |
| 811 r->allow_ranges = 1; | |
| 812 | |
| 813 | |
| 814 void | |
| 601 | 815 unescape(r, text, type = 0) |
| 816 CODE: | |
| 817 | |
| 633 | 818 dXSTARG; |
| 819 ngx_http_request_t *r; | |
| 820 SV *text; | |
| 821 int type; | |
| 822 u_char *p, *dst, *src; | |
| 823 STRLEN len; | |
| 601 | 824 |
| 633 | 825 ngx_http_perl_set_request(r); |
| 826 | |
| 827 text = ST(1); | |
| 828 | |
| 829 src = (u_char *) SvPV(text, len); | |
| 830 | |
| 2049 | 831 p = ngx_pnalloc(r->pool, len + 1); |
| 601 | 832 if (p == NULL) { |
| 833 XSRETURN_UNDEF; | |
| 834 } | |
| 835 | |
| 836 dst = p; | |
| 837 | |
| 633 | 838 type = items < 3 ? 0 : SvIV(ST(2)); |
| 839 | |
| 840 ngx_unescape_uri(&dst, &src, len, (ngx_uint_t) type); | |
| 601 | 841 *dst = '\0'; |
| 842 | |
|
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
843 ngx_http_perl_set_targ(p, dst - p); |
| 601 | 844 |
| 633 | 845 ST(0) = TARG; |
| 833 | 846 |
| 847 | |
| 848 void | |
| 849 variable(r, name, value = NULL) | |
| 850 CODE: | |
| 851 | |
| 852 dXSTARG; | |
| 853 ngx_http_request_t *r; | |
| 854 SV *name, *value; | |
| 855 u_char *p, *lowcase; | |
| 856 STRLEN len; | |
| 857 ngx_str_t var, val; | |
| 858 ngx_uint_t i, hash; | |
|
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
859 ngx_http_perl_var_t *v; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
860 ngx_http_perl_ctx_t *ctx; |
| 833 | 861 ngx_http_variable_value_t *vv; |
| 862 | |
| 863 ngx_http_perl_set_request(r); | |
| 864 | |
| 865 name = ST(1); | |
| 866 | |
| 867 if (SvROK(name) && SvTYPE(SvRV(name)) == SVt_PV) { | |
| 868 name = SvRV(name); | |
| 869 } | |
| 870 | |
| 871 if (items == 2) { | |
| 872 value = NULL; | |
| 873 | |
| 874 } else { | |
| 875 value = ST(2); | |
| 876 | |
| 877 if (SvROK(value) && SvTYPE(SvRV(value)) == SVt_PV) { | |
| 878 value = SvRV(value); | |
| 879 } | |
| 880 | |
| 881 if (ngx_http_perl_sv2str(aTHX_ r, &val, value) != NGX_OK) { | |
| 882 XSRETURN_UNDEF; | |
| 883 } | |
| 884 } | |
| 885 | |
| 886 p = (u_char *) SvPV(name, len); | |
| 887 | |
| 2049 | 888 lowcase = ngx_pnalloc(r->pool, len); |
| 833 | 889 if (lowcase == NULL) { |
| 890 XSRETURN_UNDEF; | |
| 891 } | |
| 892 | |
| 2136 | 893 hash = ngx_hash_strlow(lowcase, p, len); |
| 833 | 894 |
| 895 var.len = len; | |
| 896 var.data = lowcase; | |
|
5306
43900b822890
Perl: fixed syntax usage for C preprocessor directives.
Sergey Kandaurov <pluknet@nginx.com>
parents:
5248
diff
changeset
|
897 #if (NGX_DEBUG) |
|
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
898 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
899 if (value) { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
900 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
|
901 "perl variable: \"%V\"=\"%V\"", &var, &val); |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
902 } else { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
903 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
|
904 "perl variable: \"%V\"", &var); |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
905 } |
|
5306
43900b822890
Perl: fixed syntax usage for C preprocessor directives.
Sergey Kandaurov <pluknet@nginx.com>
parents:
5248
diff
changeset
|
906 #endif |
|
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
907 |
|
3500
0eb46e3c5c02
change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3447
diff
changeset
|
908 vv = ngx_http_get_variable(r, &var, hash); |
| 833 | 909 if (vv == NULL) { |
| 910 XSRETURN_UNDEF; | |
| 911 } | |
| 912 | |
| 913 if (vv->not_found) { | |
|
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
914 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
915 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
|
916 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
917 if (ctx->variables) { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
918 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
919 v = ctx->variables->elts; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
920 for (i = 0; i < ctx->variables->nelts; i++) { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
921 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
922 if (hash != v[i].hash |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
923 || len != v[i].name.len |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
924 || 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
|
925 { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
926 continue; |
|
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 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
929 if (value) { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
930 v[i].value = val; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
931 XSRETURN_UNDEF; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
932 } |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
933 |
|
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
934 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
|
935 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
936 goto done; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
937 } |
|
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 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
940 if (value) { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
941 if (ctx->variables == NULL) { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
942 ctx->variables = ngx_array_create(r->pool, 1, |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
943 sizeof(ngx_http_perl_var_t)); |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
944 if (ctx->variables == NULL) { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
945 XSRETURN_UNDEF; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
946 } |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
947 } |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
948 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
949 v = ngx_array_push(ctx->variables); |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
950 if (v == 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 v->hash = hash; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
955 v->name.len = len; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
956 v->name.data = lowcase; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
957 v->value = val; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
958 |
| 833 | 959 XSRETURN_UNDEF; |
| 960 } | |
| 961 | |
| 962 XSRETURN_UNDEF; | |
| 963 } | |
| 964 | |
| 965 if (value) { | |
| 966 vv->len = val.len; | |
| 967 vv->valid = 1; | |
| 1565 | 968 vv->no_cacheable = 0; |
| 833 | 969 vv->not_found = 0; |
| 970 vv->data = val.data; | |
| 971 | |
| 972 XSRETURN_UNDEF; | |
| 973 } | |
| 974 | |
|
1739
5b7baef2e11e
copy return values to perl's allocated memory
Igor Sysoev <igor@sysoev.ru>
parents:
1703
diff
changeset
|
975 ngx_http_perl_set_targ(vv->data, vv->len); |
| 833 | 976 |
|
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
977 done: |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
978 |
| 833 | 979 ST(0) = TARG; |
| 907 | 980 |
| 981 | |
| 982 void | |
| 911 | 983 sleep(r, sleep, next) |
| 984 CODE: | |
| 985 | |
| 986 ngx_http_request_t *r; | |
| 1897 | 987 ngx_msec_t sleep; |
| 911 | 988 ngx_http_perl_ctx_t *ctx; |
| 989 | |
| 990 ngx_http_perl_set_request(r); | |
| 991 | |
| 1898 | 992 sleep = (ngx_msec_t) SvIV(ST(1)); |
| 1897 | 993 |
| 994 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 995 "perl sleep: %M", sleep); | |
| 996 | |
| 911 | 997 ctx = ngx_http_get_module_ctx(r, ngx_http_perl_module); |
| 998 | |
| 999 ctx->next = SvRV(ST(2)); | |
| 1000 | |
| 1897 | 1001 ngx_add_timer(r->connection->write, sleep); |
| 1002 | |
| 1003 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
|
1004 r->main->count++; |
| 911 | 1005 |
| 1006 | |
| 1007 void | |
| 907 | 1008 log_error(r, err, msg) |
| 1009 CODE: | |
| 1010 | |
| 1011 ngx_http_request_t *r; | |
| 1012 SV *err, *msg; | |
| 1013 u_char *p; | |
| 1014 STRLEN len; | |
| 1015 ngx_err_t e; | |
| 1016 | |
| 1017 ngx_http_perl_set_request(r); | |
| 1018 | |
| 1019 err = ST(1); | |
| 1020 | |
| 1021 if (SvROK(err) && SvTYPE(SvRV(err)) == SVt_PV) { | |
| 1022 err = SvRV(err); | |
| 1023 } | |
| 1024 | |
| 1025 e = SvIV(err); | |
| 1026 | |
| 1027 msg = ST(2); | |
| 1028 | |
| 1029 if (SvROK(msg) && SvTYPE(SvRV(msg)) == SVt_PV) { | |
| 1030 msg = SvRV(msg); | |
| 1031 } | |
| 1032 | |
| 1033 p = (u_char *) SvPV(msg, len); | |
| 1034 | |
| 910 | 1035 ngx_log_error(NGX_LOG_ERR, r->connection->log, e, "perl: %s", p); |