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BUILD: hlua: use __fallthrough in hlua_post_init_state()

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This avoids 5 build warnings when preprocessing happens before compiling
with gcc >= 7.
This commit is contained in:
Willy Tarreau 2022-11-14 07:08:28 +01:00
parent a551f4fbfd
commit 14de395a30
1 changed files with 5 additions and 5 deletions
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10
src/hlua.c
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@ -8774,7 +8774,7 @@ static int hlua_sample_conv_wrapper(const struct arg *arg_p, struct sample *smp,
case HLUA_E_ERR:
/* Display log. */
SEND_ERR(stream->be, "Lua converter '%s' returns an unknown error.\n", fcn->name);
/* fall through */
__fallthrough;
default:
return 0;
@ -8912,7 +8912,7 @@ static int hlua_sample_fetch_wrapper(const struct arg *arg_p, struct sample *smp
case HLUA_E_ERR:
/* Display log. */
SEND_ERR(smp->px, "Lua sample-fetch '%s' returns an unknown error.\n", fcn->name);
/* fall through */
__fallthrough;
default:
return 0;
@ -11771,7 +11771,7 @@ int hlua_post_init_state(lua_State *L)
case LUA_ERRERR:
kind = "message handler error";
/* Fall through */
__fallthrough;
case LUA_ERRRUN:
if (!kind)
kind = "runtime error";
@ -11789,12 +11789,12 @@ int hlua_post_init_state(lua_State *L)
default:
/* Unknown error */
kind = "Unknown error";
/* Fall through */
__fallthrough;
case LUA_YIELD:
/* yield is not configured at this step, this state doesn't happen */
if (!kind)
kind = "yield not allowed";
/* Fall through */
__fallthrough;
case LUA_ERRMEM:
if (!kind)
kind = "out of memory error";