a3f669df51
Fixes: - http://autobuild.buildroot.org/results/cf2359b8311fe91f9335c91f2bb4a730c9f4c9dc Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
47 lines
1.3 KiB
Diff
47 lines
1.3 KiB
Diff
From e871a7ad19f6b38d9c0a1c6cf554692b5cdea9bc Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Sun, 7 Jun 2020 23:25:55 +0200
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Subject: [PATCH] src/main.c: fix build with gcc <= 4.8
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Since commit 719e44277f8e89323a87219b4d4bc7abac05b051, build with
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gcc <= 4.8 fails on:
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main.c:186:2: error: 'for' loop initial declarations are only allowed in C99 mode
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for (size_t i = IDX_INTERACTIVE + 1; i < NR_NFT_OPTIONS; ++i)
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^
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Fixes:
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- http://autobuild.buildroot.org/results/cf2359b8311fe91f9335c91f2bb4a730c9f4c9dc
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Upstream status:
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https://marc.info/?l=netfilter-devel&m=159156583001993]
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---
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src/main.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/main.c b/src/main.c
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index d830c7a2..e248a347 100644
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--- a/src/main.c
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+++ b/src/main.c
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@@ -169,6 +169,7 @@ static void print_option(const struct nft_opt *opt)
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static void show_help(const char *name)
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{
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+ size_t i;
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printf("Usage: %s [ options ] [ cmds... ]\n"
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"\n"
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"Options:\n", name);
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@@ -185,7 +186,7 @@ static void show_help(const char *name)
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fputs("\n", stdout);
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- for (size_t i = IDX_INTERACTIVE + 1; i < NR_NFT_OPTIONS; ++i)
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+ for (i = IDX_INTERACTIVE + 1; i < NR_NFT_OPTIONS; ++i)
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print_option(&nft_options[i]);
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fputs("\n", stdout);
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--
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2.26.2
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