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comparison src/os/unix/ngx_writev_chain.c @ 4595:6cd5d4a279d6

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Fixed loop in ngx_writev_chain() and ngx_solaris_sendfilev_chain(). The "complete" flag wasn't cleared on loop iteration start, resulting in broken behaviour if there were more than IOV_MAX buffers and first iteration was fully completed (and hence the "complete" flag was set to 1).
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 17 Apr 2012 09:10:50 +0000
parents d620f497c50f
children 089cc5154c1e
comparison
equal deleted inserted replaced
4594:7d0561b2e0fb 4595:6cd5d4a279d6
52 if (limit == 0 || limit > (off_t) (NGX_MAX_SIZE_T_VALUE - ngx_pagesize)) { 52 if (limit == 0 || limit > (off_t) (NGX_MAX_SIZE_T_VALUE - ngx_pagesize)) {
53 limit = NGX_MAX_SIZE_T_VALUE - ngx_pagesize; 53 limit = NGX_MAX_SIZE_T_VALUE - ngx_pagesize;
54 } 54 }
55 55
56 send = 0; 56 send = 0;
57 complete = 0;
58 57
59 vec.elts = iovs; 58 vec.elts = iovs;
60 vec.size = sizeof(struct iovec); 59 vec.size = sizeof(struct iovec);
61 vec.nalloc = NGX_IOVS; 60 vec.nalloc = NGX_IOVS;
62 vec.pool = c->pool; 61 vec.pool = c->pool;
63 62
64 for ( ;; ) { 63 for ( ;; ) {
65 prev = NULL; 64 prev = NULL;
66 iov = NULL; 65 iov = NULL;
67 eintr = 0; 66 eintr = 0;
67 complete = 0;
68 prev_send = send; 68 prev_send = send;
69 69
70 vec.nelts = 0; 70 vec.nelts = 0;
71 71
72 /* create the iovec and coalesce the neighbouring bufs */ 72 /* create the iovec and coalesce the neighbouring bufs */