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2019-05-14kconfig: use snprintf for formatting pathnamesJacob Garber
Valid pathnames will never exceed PATH_MAX, but these file names are unsanitized and can cause buffer overflow if set incorrectly. Use snprintf to avoid this. This was flagged during a Coverity scan of the coreboot project, which also uses kconfig for its build system. Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-02-13kconfig: rename zconf.y to parser.yMasahiro Yamada
Use a more logical name. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-02-13kconfig: rename zconf.l to lexer.lMasahiro Yamada
Use a more logical name. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>