diff options
Diffstat (limited to 'src/os/unix/ngx_solaris_sendfilev_chain.c')
| -rw-r--r-- | src/os/unix/ngx_solaris_sendfilev_chain.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/os/unix/ngx_solaris_sendfilev_chain.c b/src/os/unix/ngx_solaris_sendfilev_chain.c index 7504239d0..39bcafaaf 100644 --- a/src/os/unix/ngx_solaris_sendfilev_chain.c +++ b/src/os/unix/ngx_solaris_sendfilev_chain.c @@ -48,6 +48,7 @@ ngx_solaris_sendfilev_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) ssize_t n; ngx_int_t eintr; ngx_err_t err; + ngx_buf_t *file; ngx_uint_t nsfv; sendfilevec_t *sfv, sfvs[NGX_SENDFILEVECS]; ngx_event_t *wev; @@ -77,6 +78,7 @@ ngx_solaris_sendfilev_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) fd = SFV_FD_SELF; prev = NULL; fprev = 0; + file = NULL; sfv = NULL; eintr = 0; sent = 0; @@ -153,6 +155,7 @@ ngx_solaris_sendfilev_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) sfv->sfv_len = (size_t) size; } + file = cl->buf; fprev = cl->buf->file_pos + size; send += size; } @@ -179,6 +182,26 @@ ngx_solaris_sendfilev_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, err, "sendfilev() sent only %uz bytes", sent); + + } else if (n == 0 && sent == 0) { + + /* + * sendfilev() is documented to return -1 with errno + * set to EINVAL if svf_len is greater than the file size, + * but at least Solaris 11 returns 0 instead + */ + + if (file) { + ngx_log_error(NGX_LOG_ALERT, c->log, 0, + "sendfilev() reported that \"%s\" was truncated at %O", + file->file->name.data, file->file_pos); + + } else { + ngx_log_error(NGX_LOG_ALERT, c->log, 0, + "sendfilev() returned 0 with memory buffers"); + } + + return NGX_CHAIN_ERROR; } ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |