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comparison src/core/ngx_output_chain.c @ 403:ea3113b181d1

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nginx-0.0.9-2004-07-28-23:21:26 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 28 Jul 2004 19:21:26 +0000
parents f209f3391020
children d6e2b445c1b8
comparison
equal deleted inserted replaced
402:f209f3391020 403:ea3113b181d1
57 /* 57 /*
58 * cycle while there are the ctx->in bufs 58 * cycle while there are the ctx->in bufs
59 * or there are the free output bufs to copy in 59 * or there are the free output bufs to copy in
60 */ 60 */
61 61
62 bsize = ngx_buf_size(ctx->in->buf);
63
64 if (bsize == 0 && !ngx_buf_special(ctx->in->buf)) {
65
66 ngx_log_error(NGX_LOG_ALERT, ctx->pool->log, 0,
67 "zero size buf");
68
69 ctx->in = ctx->in->next;
70 continue;
71 }
72
62 if (!ngx_output_chain_need_to_copy(ctx, ctx->in->buf)) { 73 if (!ngx_output_chain_need_to_copy(ctx, ctx->in->buf)) {
63 74
64 /* move the chain link to the output chain */ 75 /* move the chain link to the output chain */
65 76
66 cl = ctx->in; 77 cl = ctx->in;
68 79
69 *last_out = cl; 80 *last_out = cl;
70 last_out = &cl->next; 81 last_out = &cl->next;
71 cl->next = NULL; 82 cl->next = NULL;
72 83
73 continue;
74 }
75
76 bsize = ngx_buf_size(ctx->in->buf);
77
78 if (bsize == 0) {
79 ctx->in = ctx->in->next;
80 continue; 84 continue;
81 } 85 }
82 86
83 if (ctx->buf == NULL) { 87 if (ctx->buf == NULL) {
84 88