MINOR: cli: report cache indexes in "show fd"

Instead of just indicating "cache={0,1}" we now report cache.next and
cache.prev since they are the ones used with the lockless fd cache.

diff --git a/src/cli.c b/src/cli.c
index 035f4e5a8baa52cf38ea39957c7b1033d6eac094..018d508d321f6c3ad60f7f0f43ace927f19f2f6f 100644 (file)
--- a/src/cli.c
+++ b/src/cli.c
@@ -798,7 +798,7 @@ static int cli_io_handler_show_fd(struct appctx *appctx)
                        li = fdt.owner;
 
                chunk_printf(&trash,
-                            "  %5d : st=0x%02x(R:%c%c%c W:%c%c%c) ev=0x%02x(%c%c%c%c%c) [%c%c] cache=%u owner=%p iocb=%p(%s) tmask=0x%lx umask=0x%lx",
+                            "  %5d : st=0x%02x(R:%c%c%c W:%c%c%c) ev=0x%02x(%c%c%c%c%c) [%c%c] cnext=%d cprev=%d tmask=0x%lx umask=0x%lx owner=%p iocb=%p(%s)",
                             fd,
                             fdt.state,
                             (fdt.state & FD_EV_POLLED_R) ? 'P' : 'p',
@@ -815,15 +815,16 @@ static int cli_io_handler_show_fd(struct appctx *appctx)
                             (fdt.ev & FD_POLL_IN)  ? 'I' : 'i',
                             fdt.linger_risk ? 'L' : 'l',
                             fdt.cloned ? 'C' : 'c',
-                            fdt.cache.next >= -2 ? 1 : 0,
+                            fdt.cache.next,
+                            fdt.cache.prev,
+                            fdt.thread_mask, fdt.update_mask,
                             fdt.owner,
                             fdt.iocb,
                             (fdt.iocb == conn_fd_handler)  ? "conn_fd_handler" :
                             (fdt.iocb == dgram_fd_handler) ? "dgram_fd_handler" :
                             (fdt.iocb == listener_accept)  ? "listener_accept" :
                             (fdt.iocb == thread_sync_io_handler) ? "thread_sync_io_handler" :
-                            "unknown",
-                            fdt.thread_mask, fdt.update_mask);
+                            "unknown");
 
                if (fdt.iocb == conn_fd_handler) {
                        chunk_appendf(&trash, " cflg=0x%08x", conn_flags);