From 3c69b539fe5acef100a2baad2084db6ade51f51b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=D0=BD=D0=B0=D0=B1?= Date: Mon, 4 Apr 2022 14:07:36 +0200 Subject: [PATCH] Forbid asctime{,_r}(), gmtime(), localtime() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ctime() is only used in binary main threads, which is fine Reviewed-by: Brian Behlendorf Signed-off-by: Ahelenia Ziemiańska Closes #13284 --- config/Rules.am | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/config/Rules.am b/config/Rules.am index 154073848..e483b9ef8 100644 --- a/config/Rules.am +++ b/config/Rules.am @@ -61,6 +61,10 @@ AM_CPPFLAGS += -D"dirname(...)=dirname(__VA_ARGS__) __attribute__((deprecated(\" AM_CPPFLAGS += -D"bcopy(...)=__attribute__((deprecated(\"bcopy(3) is deprecated. Use memcpy(3)/memmove(3) instead!\"))) bcopy(__VA_ARGS__)" AM_CPPFLAGS += -D"bcmp(...)=__attribute__((deprecated(\"bcmp(3) is deprecated. Use memcmp(3) instead!\"))) bcmp(__VA_ARGS__)" AM_CPPFLAGS += -D"bzero(...)=__attribute__((deprecated(\"bzero(3) is deprecated. Use memset(3) instead!\"))) bzero(__VA_ARGS__)" +AM_CPPFLAGS += -D"asctime(...)=__attribute__((deprecated(\"Use strftime(3) instead!\"))) asctime(__VA_ARGS__)" +AM_CPPFLAGS += -D"asctime_r(...)=__attribute__((deprecated(\"Use strftime(3) instead!\"))) asctime_r(__VA_ARGS__)" +AM_CPPFLAGS += -D"gmtime(...)=__attribute__((deprecated(\"gmtime(3) isn't thread-safe. Use gmtime_r(3) instead!\"))) gmtime(__VA_ARGS__)" +AM_CPPFLAGS += -D"localtime(...)=__attribute__((deprecated(\"localtime(3) isn't thread-safe. Use localtime_r(3) instead!\"))) localtime(__VA_ARGS__)" if ASAN_ENABLED AM_CPPFLAGS += -DZFS_ASAN_ENABLED