diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/core/ngx_file.h | 1 | ||||
-rw-r--r-- | src/core/ngx_output_chain.c | 11 | ||||
-rw-r--r-- | src/http/ngx_http_file_cache.c | 5 | ||||
-rw-r--r-- | src/os/unix/ngx_files.c | 8 | ||||
-rw-r--r-- | src/os/unix/ngx_files.h | 4 |
5 files changed, 18 insertions, 11 deletions
diff --git a/src/core/ngx_file.h b/src/core/ngx_file.h index 301b1918b..aeb6c0cb2 100644 --- a/src/core/ngx_file.h +++ b/src/core/ngx_file.h @@ -27,6 +27,7 @@ struct ngx_file_s { ngx_int_t (*thread_handler)(ngx_thread_task_t *task, ngx_file_t *file); void *thread_ctx; + ngx_thread_task_t *thread_task; #endif #if (NGX_HAVE_FILE_AIO) diff --git a/src/core/ngx_output_chain.c b/src/core/ngx_output_chain.c index b8361dcd6..f7845787b 100644 --- a/src/core/ngx_output_chain.c +++ b/src/core/ngx_output_chain.c @@ -577,10 +577,15 @@ ngx_output_chain_copy_buf(ngx_output_chain_ctx_t *ctx) } else #endif #if (NGX_THREADS) - if (src->file->thread_handler) { - n = ngx_thread_read(&ctx->thread_task, src->file, dst->pos, - (size_t) size, src->file_pos, ctx->pool); + if (ctx->thread_handler) { + src->file->thread_task = ctx->thread_task; + src->file->thread_handler = ctx->thread_handler; + src->file->thread_ctx = ctx->filter_ctx; + + n = ngx_thread_read(src->file, dst->pos, (size_t) size, + src->file_pos, ctx->pool); if (n == NGX_AGAIN) { + ctx->thread_task = src->file->thread_task; return NGX_AGAIN; } diff --git a/src/http/ngx_http_file_cache.c b/src/http/ngx_http_file_cache.c index 66339182f..37c475409 100644 --- a/src/http/ngx_http_file_cache.c +++ b/src/http/ngx_http_file_cache.c @@ -691,12 +691,13 @@ ngx_http_file_cache_aio_read(ngx_http_request_t *r, ngx_http_cache_t *c) #if (NGX_THREADS) if (clcf->aio == NGX_HTTP_AIO_THREADS) { + c->file.thread_task = c->thread_task; c->file.thread_handler = ngx_http_cache_thread_handler; c->file.thread_ctx = r; - n = ngx_thread_read(&c->thread_task, &c->file, c->buf->pos, - c->body_start, 0, r->pool); + n = ngx_thread_read(&c->file, c->buf->pos, c->body_start, 0, r->pool); + c->thread_task = c->file.thread_task; c->reading = (n == NGX_AGAIN); return n; diff --git a/src/os/unix/ngx_files.c b/src/os/unix/ngx_files.c index 77ed0c0a4..13b9e3f0b 100644 --- a/src/os/unix/ngx_files.c +++ b/src/os/unix/ngx_files.c @@ -88,8 +88,8 @@ typedef struct { ssize_t -ngx_thread_read(ngx_thread_task_t **taskp, ngx_file_t *file, u_char *buf, - size_t size, off_t offset, ngx_pool_t *pool) +ngx_thread_read(ngx_file_t *file, u_char *buf, size_t size, off_t offset, + ngx_pool_t *pool) { ngx_thread_task_t *task; ngx_thread_read_ctx_t *ctx; @@ -98,7 +98,7 @@ ngx_thread_read(ngx_thread_task_t **taskp, ngx_file_t *file, u_char *buf, "thread read: %d, %p, %uz, %O", file->fd, buf, size, offset); - task = *taskp; + task = file->thread_task; if (task == NULL) { task = ngx_thread_task_alloc(pool, sizeof(ngx_thread_read_ctx_t)); @@ -108,7 +108,7 @@ ngx_thread_read(ngx_thread_task_t **taskp, ngx_file_t *file, u_char *buf, task->handler = ngx_thread_read_handler; - *taskp = task; + file->thread_task = task; } ctx = task->ctx; diff --git a/src/os/unix/ngx_files.h b/src/os/unix/ngx_files.h index 6081b003f..88b2f81cc 100644 --- a/src/os/unix/ngx_files.h +++ b/src/os/unix/ngx_files.h @@ -385,8 +385,8 @@ extern ngx_uint_t ngx_file_aio; #endif #if (NGX_THREADS) -ssize_t ngx_thread_read(ngx_thread_task_t **taskp, ngx_file_t *file, - u_char *buf, size_t size, off_t offset, ngx_pool_t *pool); +ssize_t ngx_thread_read(ngx_file_t *file, u_char *buf, size_t size, + off_t offset, ngx_pool_t *pool); #endif |