[git commit] hush: disable debug_indent increment/decrement for HUSH_DEBUG < 2 builds
Denys Vlasenko
vda.linux at googlemail.com
Sat Jul 28 10:16:30 UTC 2018
commit: https://git.busybox.net/busybox/commit/?id=a8e7441176ec945a1bfb117a1067ac3a6680a19c
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master
function old new delta
run_list 1063 1046 -17
parse_stream 2296 2249 -47
run_pipe 1890 1840 -50
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-114) Total: -114 bytes
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
shell/hush.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/shell/hush.c b/shell/hush.c
index 9676819fa..14681aa48 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -999,7 +999,7 @@ struct globals {
int x_mode_fd;
o_string x_mode_buf;
#endif
-#if HUSH_DEBUG
+#if HUSH_DEBUG >= 2
int debug_indent;
#endif
struct sigaction sa;
@@ -1221,7 +1221,7 @@ static const struct built_in_command bltins2[] = {
/* Debug printouts.
*/
-#if HUSH_DEBUG
+#if HUSH_DEBUG >= 2
/* prevent disasters with G.debug_indent < 0 */
# define indent() fdprintf(2, "%*s", (G.debug_indent * 2) & 0xff, "")
# define debug_enter() (G.debug_indent++)
More information about the busybox-cvs
mailing list