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syntax-check: update of sprintf rule to mention g_snprintf

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Pavel Hrdina 2019-11-13 17:33:26 +01:00 committed by Peter Krempa
parent 62aa66416a
commit 3c5dcf3427
1 changed files with 2 additions and 2 deletions
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4
build-aux/syntax-check.mk
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@ -475,11 +475,11 @@ sc_prohibit_risky_id_promotion:
halt='cast -1 to ([ug]id_t) before comparing against id' \
$(_sc_search_regexp)
# Use snprintf rather than s'printf, even if buffer is provably large enough,
# Use g_snprintf rather than s'printf, even if buffer is provably large enough,
# since gnulib has more guarantees for snprintf portability
sc_prohibit_sprintf:
@prohibit='\<[s]printf\>' \
halt='use snprintf, not sprintf' \
halt='use g_snprintf, not sprintf' \
$(_sc_search_regexp)
sc_prohibit_readlink: