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BUILD: map: use __fallthrough in cli_io_handler_*()

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This avoids 6 build warnings when preprocessing happens before compiling
with gcc >= 7.
This commit is contained in:
Willy Tarreau 2022-11-14 07:35:24 +01:00
parent 68a71ed3f6
commit ab42dc3358
1 changed files with 6 additions and 6 deletions
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12
src/map.c
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@ -363,7 +363,7 @@ static int cli_io_handler_pat_list(struct appctx *appctx)
switch (ctx->state) {
case STATE_INIT:
ctx->state = STATE_LIST;
/* fall through */
__fallthrough;
case STATE_LIST:
HA_SPIN_LOCK(PATREF_LOCK, &ctx->ref->lock);
@ -405,7 +405,7 @@ static int cli_io_handler_pat_list(struct appctx *appctx)
ctx->bref.ref = elt->list.n;
}
HA_SPIN_UNLOCK(PATREF_LOCK, &ctx->ref->lock);
/* fall through */
__fallthrough;
default:
ctx->state = STATE_DONE;
@ -437,7 +437,7 @@ static int cli_io_handler_pats_list(struct appctx *appctx)
ctx->ref = pat_list_get_next(ctx->ref, &pattern_reference,
ctx->display_flags);
ctx->state = STATE_LIST;
/* fall through */
__fallthrough;
case STATE_LIST:
while (ctx->ref) {
@ -463,7 +463,7 @@ static int cli_io_handler_pats_list(struct appctx *appctx)
ctx->display_flags);
}
/* fall through */
__fallthrough;
default:
ctx->state = STATE_DONE;
@ -485,7 +485,7 @@ static int cli_io_handler_map_lookup(struct appctx *appctx)
ctx->expr = LIST_ELEM(&ctx->ref->pat, struct pattern_expr *, list);
ctx->expr = pat_expr_get_next(ctx->expr, &ctx->ref->pat);
ctx->state = STATE_LIST;
/* fall through */
__fallthrough;
case STATE_LIST:
HA_SPIN_LOCK(PATREF_LOCK, &ctx->ref->lock);
@ -583,7 +583,7 @@ static int cli_io_handler_map_lookup(struct appctx *appctx)
&ctx->ref->pat);
}
HA_SPIN_UNLOCK(PATREF_LOCK, &ctx->ref->lock);
/* fall through */
__fallthrough;
default:
ctx->state = STATE_DONE;