Mercurial > hg > nginx
annotate src/os/unix/ngx_linux_sendfile_chain.c @ 5868:6bbad2e73245
Fixed counting of sent bytes in the send chain functions on EINTR.
Previously, a value of the "send" variable wasn't properly adjusted
in a rare case when syscall was interrupted by a signal. As a result,
these functions could send less data than the limit allows.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Wed, 27 Aug 2014 20:51:01 +0400 |
| parents | b63e829621ab |
| children | de68ed551bfb |
| rev | line source |
|---|---|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_event.h> |
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11 |
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13 /* |
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14 * On Linux up to 2.4.21 sendfile() (syscall #187) works with 32-bit |
| 479 | 15 * offsets only, and the including <sys/sendfile.h> breaks the compiling, |
| 16 * if off_t is 64 bit wide. So we use own sendfile() definition, where offset | |
| 17 * parameter is int32_t, and use sendfile() for the file parts below 2G only, | |
| 18 * see src/os/unix/ngx_linux_config.h | |
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19 * |
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20 * Linux 2.4.21 has the new sendfile64() syscall #239. |
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21 * |
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22 * On Linux up to 2.6.16 sendfile() does not allow to pass the count parameter |
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23 * more than 2G-1 bytes even on 64-bit platforms: it returns EINVAL, |
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24 * so we limit it to 2G-1 bytes. |
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25 */ |
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26 |
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27 #define NGX_SENDFILE_MAXSIZE 2147483647L |
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28 |
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29 |
| 585 | 30 ngx_chain_t * |
| 31 ngx_linux_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) | |
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32 { |
| 589 | 33 int rc, tcp_nodelay; |
| 34 off_t size, send, prev_send, aligned, sent, fprev; | |
| 35 u_char *prev; | |
| 36 size_t file_size; | |
| 37 ngx_err_t err; | |
| 38 ngx_buf_t *file; | |
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39 ngx_uint_t eintr; |
| 589 | 40 ngx_array_t header; |
| 41 ngx_event_t *wev; | |
| 42 ngx_chain_t *cl; | |
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43 struct iovec *iov, headers[NGX_IOVS_PREALLOCATE]; |
| 455 | 44 #if (NGX_HAVE_SENDFILE64) |
| 589 | 45 off_t offset; |
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46 #else |
| 589 | 47 int32_t offset; |
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48 #endif |
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49 |
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50 wev = c->write; |
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52 if (!wev->ready) { |
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53 return in; |
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54 } |
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55 |
| 473 | 56 |
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57 /* the maximum limit size is 2G-1 - the page size */ |
| 473 | 58 |
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59 if (limit == 0 || limit > (off_t) (NGX_SENDFILE_MAXSIZE - ngx_pagesize)) { |
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60 limit = NGX_SENDFILE_MAXSIZE - ngx_pagesize; |
| 473 | 61 } |
| 62 | |
| 63 | |
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64 send = 0; |
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65 |
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66 header.elts = headers; |
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67 header.size = sizeof(struct iovec); |
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68 header.nalloc = NGX_IOVS_PREALLOCATE; |
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69 header.pool = c->pool; |
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70 |
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71 for ( ;; ) { |
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72 file = NULL; |
| 473 | 73 file_size = 0; |
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74 eintr = 0; |
| 473 | 75 prev_send = send; |
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76 |
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77 header.nelts = 0; |
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78 |
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79 prev = NULL; |
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80 iov = NULL; |
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81 |
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82 /* create the iovec and coalesce the neighbouring bufs */ |
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83 |
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84 for (cl = in; cl && send < limit; cl = cl->next) { |
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85 |
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86 if (ngx_buf_special(cl->buf)) { |
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87 continue; |
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88 } |
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89 |
| 479 | 90 #if 1 |
| 91 if (!ngx_buf_in_memory(cl->buf) && !cl->buf->in_file) { | |
| 92 ngx_log_error(NGX_LOG_ALERT, c->log, 0, | |
| 483 | 93 "zero size buf in sendfile " |
| 94 "t:%d r:%d f:%d %p %p-%p %p %O-%O", | |
| 95 cl->buf->temporary, | |
| 96 cl->buf->recycled, | |
| 97 cl->buf->in_file, | |
| 98 cl->buf->start, | |
| 99 cl->buf->pos, | |
| 100 cl->buf->last, | |
| 101 cl->buf->file, | |
| 102 cl->buf->file_pos, | |
| 103 cl->buf->file_last); | |
| 104 | |
| 479 | 105 ngx_debug_point(); |
| 489 | 106 |
| 107 return NGX_CHAIN_ERROR; | |
| 479 | 108 } |
| 109 #endif | |
| 110 | |
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111 if (!ngx_buf_in_memory_only(cl->buf)) { |
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112 break; |
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113 } |
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114 |
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115 size = cl->buf->last - cl->buf->pos; |
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116 |
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117 if (send + size > limit) { |
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118 size = limit - send; |
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119 } |
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120 |
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121 if (prev == cl->buf->pos) { |
| 473 | 122 iov->iov_len += (size_t) size; |
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123 |
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124 } else { |
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125 if (header.nelts >= IOV_MAX) { |
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126 break; |
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127 } |
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128 |
| 501 | 129 iov = ngx_array_push(&header); |
| 130 if (iov == NULL) { | |
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131 return NGX_CHAIN_ERROR; |
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132 } |
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133 |
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134 iov->iov_base = (void *) cl->buf->pos; |
| 473 | 135 iov->iov_len = (size_t) size; |
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136 } |
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137 |
| 473 | 138 prev = cl->buf->pos + (size_t) size; |
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139 send += size; |
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140 } |
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141 |
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142 /* set TCP_CORK if there is a header before a file */ |
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143 |
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344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
343
diff
changeset
|
144 if (c->tcp_nopush == NGX_TCP_NOPUSH_UNSET |
|
195
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parents:
97
diff
changeset
|
145 && header.nelts != 0 |
|
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97
diff
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|
146 && cl |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
343
diff
changeset
|
147 && cl->buf->in_file) |
|
195
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parents:
97
diff
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|
148 { |
| 473 | 149 /* the TCP_CORK and TCP_NODELAY are mutually exclusive */ |
| 150 | |
| 483 | 151 if (c->tcp_nodelay == NGX_TCP_NODELAY_SET) { |
| 473 | 152 |
| 153 tcp_nodelay = 0; | |
| 154 | |
| 155 if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY, | |
| 156 (const void *) &tcp_nodelay, sizeof(int)) == -1) | |
| 157 { | |
|
5557
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Use ngx_socket_errno where appropriate.
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|
158 err = ngx_socket_errno; |
|
97
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parents:
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|
159 |
| 473 | 160 /* |
| 479 | 161 * there is a tiny chance to be interrupted, however, |
| 473 | 162 * we continue a processing with the TCP_NODELAY |
| 163 * and without the TCP_CORK | |
| 164 */ | |
| 165 | |
| 577 | 166 if (err != NGX_EINTR) { |
| 473 | 167 wev->error = 1; |
| 483 | 168 ngx_connection_error(c, err, |
| 473 | 169 "setsockopt(TCP_NODELAY) failed"); |
| 170 return NGX_CHAIN_ERROR; | |
| 171 } | |
| 172 | |
| 173 } else { | |
| 483 | 174 c->tcp_nodelay = NGX_TCP_NODELAY_UNSET; |
|
97
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|
175 |
|
5222
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Style: remove unnecessary references to HTTP from non-HTTP modules.
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diff
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|
176 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 473 | 177 "no tcp_nodelay"); |
|
253
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247
diff
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|
178 } |
| 473 | 179 } |
| 180 | |
| 483 | 181 if (c->tcp_nodelay == NGX_TCP_NODELAY_UNSET) { |
| 473 | 182 |
| 183 if (ngx_tcp_nopush(c->fd) == NGX_ERROR) { | |
|
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Use ngx_socket_errno where appropriate.
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|
184 err = ngx_socket_errno; |
|
253
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diff
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|
185 |
| 473 | 186 /* |
| 479 | 187 * there is a tiny chance to be interrupted, however, |
| 473 | 188 * we continue a processing without the TCP_CORK |
| 189 */ | |
|
344
e366ba5db8f8
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parents:
343
diff
changeset
|
190 |
| 577 | 191 if (err != NGX_EINTR) { |
| 473 | 192 wev->error = 1; |
| 193 ngx_connection_error(c, err, | |
| 194 ngx_tcp_nopush_n " failed"); | |
| 195 return NGX_CHAIN_ERROR; | |
| 196 } | |
| 197 | |
| 198 } else { | |
| 199 c->tcp_nopush = NGX_TCP_NOPUSH_SET; | |
| 577 | 200 |
| 473 | 201 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 202 "tcp_nopush"); | |
| 203 } | |
|
97
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|
204 } |
|
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parents:
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|
205 } |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
206 |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
207 /* get the file buf */ |
|
97
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parents:
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|
208 |
|
362
7650aea1816f
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Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
209 if (header.nelts == 0 && cl && cl->buf->in_file && send < limit) { |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
343
diff
changeset
|
210 file = cl->buf; |
|
97
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parents:
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|
211 |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
343
diff
changeset
|
212 /* coalesce the neighbouring file bufs */ |
|
97
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parents:
diff
changeset
|
213 |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
214 do { |
| 473 | 215 size = cl->buf->file_last - cl->buf->file_pos; |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
216 |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
217 if (send + size > limit) { |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
218 size = limit - send; |
|
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nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
219 |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
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|
220 aligned = (cl->buf->file_pos + size + ngx_pagesize - 1) |
|
1182
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fix sendfile on 64-bit Linux and limit_rate on all 64-bit platforms
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|
221 & ~((off_t) ngx_pagesize - 1); |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
222 |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
223 if (aligned <= cl->buf->file_last) { |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
224 size = aligned - cl->buf->file_pos; |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
225 } |
|
195
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parents:
97
diff
changeset
|
226 } |
|
97
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nginx-0.0.1-2003-05-29-17:02:09 import
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parents:
diff
changeset
|
227 |
| 473 | 228 file_size += (size_t) size; |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
229 send += size; |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
230 fprev = cl->buf->file_pos + size; |
|
195
8dee38ea9117
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parents:
97
diff
changeset
|
231 cl = cl->next; |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
232 |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
233 } while (cl |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
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parents:
344
diff
changeset
|
234 && cl->buf->in_file |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
235 && send < limit |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
236 && file->file->fd == cl->buf->file->fd |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
237 && fprev == cl->buf->file_pos); |
|
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
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parents:
diff
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|
238 } |
|
70d2345a903f
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
239 |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
240 if (file) { |
| 589 | 241 #if 1 |
| 242 if (file_size == 0) { | |
| 243 ngx_debug_point(); | |
| 244 return NGX_CHAIN_ERROR; | |
| 245 } | |
| 246 #endif | |
| 455 | 247 #if (NGX_HAVE_SENDFILE64) |
|
196
11fbd0fc041d
nginx-0.0.1-2003-11-26-18:42:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
195
diff
changeset
|
248 offset = file->file_pos; |
|
198
34995c5ec6c4
nginx-0.0.1-2003-11-27-22:01:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
249 #else |
|
34995c5ec6c4
nginx-0.0.1-2003-11-27-22:01:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
250 offset = (int32_t) file->file_pos; |
|
34995c5ec6c4
nginx-0.0.1-2003-11-27-22:01:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
251 #endif |
| 1198 | 252 |
| 253 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, | |
| 254 "sendfile: @%O %uz", file->file_pos, file_size); | |
| 255 | |
| 473 | 256 rc = sendfile(c->fd, file->file->fd, &offset, file_size); |
|
195
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parents:
97
diff
changeset
|
257 |
|
8dee38ea9117
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parents:
97
diff
changeset
|
258 if (rc == -1) { |
|
8dee38ea9117
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parents:
97
diff
changeset
|
259 err = ngx_errno; |
|
8dee38ea9117
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parents:
97
diff
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|
260 |
|
3063
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diff
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|
261 switch (err) { |
|
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|
262 case NGX_EAGAIN: |
|
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|
263 break; |
|
253
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
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parents:
247
diff
changeset
|
264 |
|
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|
265 case NGX_EINTR: |
|
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266 eintr = 1; |
|
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|
267 break; |
|
195
8dee38ea9117
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97
diff
changeset
|
268 |
|
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diff
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|
269 default: |
|
253
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
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parents:
247
diff
changeset
|
270 wev->error = 1; |
|
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
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parents:
247
diff
changeset
|
271 ngx_connection_error(c, err, "sendfile() failed"); |
|
195
8dee38ea9117
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97
diff
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|
272 return NGX_CHAIN_ERROR; |
|
8dee38ea9117
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diff
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|
273 } |
|
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|
274 |
|
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275 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, err, |
|
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|
276 "sendfile() is not ready"); |
|
195
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97
diff
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|
277 } |
|
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97
diff
changeset
|
278 |
|
8dee38ea9117
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parents:
97
diff
changeset
|
279 sent = rc > 0 ? rc : 0; |
|
97
70d2345a903f
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parents:
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changeset
|
280 |
|
253
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
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parents:
247
diff
changeset
|
281 ngx_log_debug4(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 473 | 282 "sendfile: %d, @%O %O:%uz", |
| 283 rc, file->file_pos, sent, file_size); | |
|
253
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
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247
diff
changeset
|
284 |
|
195
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diff
changeset
|
285 } else { |
|
8dee38ea9117
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parents:
97
diff
changeset
|
286 rc = writev(c->fd, header.elts, header.nelts); |
|
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
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parents:
diff
changeset
|
287 |
|
195
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parents:
97
diff
changeset
|
288 if (rc == -1) { |
|
8dee38ea9117
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parents:
97
diff
changeset
|
289 err = ngx_errno; |
|
97
70d2345a903f
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parents:
diff
changeset
|
290 |
|
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291 switch (err) { |
|
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|
292 case NGX_EAGAIN: |
|
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|
293 break; |
|
253
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nginx-0.0.2-2004-02-09-10:46:43 import
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|
294 |
|
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295 case NGX_EINTR: |
|
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296 eintr = 1; |
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|
297 break; |
|
97
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|
298 |
|
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|
299 default: |
|
253
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
247
diff
changeset
|
300 wev->error = 1; |
|
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
247
diff
changeset
|
301 ngx_connection_error(c, err, "writev() failed"); |
| 577 | 302 return NGX_CHAIN_ERROR; |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
303 } |
|
3063
6f6d7ea70805
refactor EAGAIN/EINTR processing
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
304 |
|
6f6d7ea70805
refactor EAGAIN/EINTR processing
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
305 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, err, |
|
6f6d7ea70805
refactor EAGAIN/EINTR processing
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
306 "writev() not ready"); |
|
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
307 } |
|
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
308 |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
309 sent = rc > 0 ? rc : 0; |
|
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
310 |
| 473 | 311 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "writev: %O", sent); |
|
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
312 } |
|
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
313 |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
314 c->sent += sent; |
|
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
315 |
|
5850
f9c83484d9ce
Moved the code for adjusting sent buffers in a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5557
diff
changeset
|
316 in = ngx_handle_sent_chain(in, sent); |
|
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
317 |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
318 if (eintr) { |
|
5868
6bbad2e73245
Fixed counting of sent bytes in the send chain functions on EINTR.
Valentin Bartenev <vbart@nginx.com>
parents:
5854
diff
changeset
|
319 send = prev_send; |
| 577 | 320 continue; |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
321 } |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
322 |
|
5851
150df089fe47
Removed the "complete" variable from various send chain functions.
Valentin Bartenev <vbart@nginx.com>
parents:
5850
diff
changeset
|
323 if (send - prev_send != sent) { |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
324 wev->ready = 0; |
|
5320
ad137a80919f
Don't lose pointer to first nonempty buf in ngx_*_sendfile_chain().
Gleb Smirnoff <glebius@nginx.com>
parents:
5222
diff
changeset
|
325 return in; |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
326 } |
|
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
327 |
|
5320
ad137a80919f
Don't lose pointer to first nonempty buf in ngx_*_sendfile_chain().
Gleb Smirnoff <glebius@nginx.com>
parents:
5222
diff
changeset
|
328 if (send >= limit || in == NULL) { |
|
ad137a80919f
Don't lose pointer to first nonempty buf in ngx_*_sendfile_chain().
Gleb Smirnoff <glebius@nginx.com>
parents:
5222
diff
changeset
|
329 return in; |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
330 } |
|
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
331 } |
|
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
332 } |