From fa3436ad10a63d5ad3d27cc330fb2594e699cc34 Mon Sep 17 00:00:00 2001 From: Daniel Axtens Date: Sat, 2 May 2020 00:27:57 +1000 Subject: [PATCH 10/23] posix_wrap: tweaks in preparation for libtasn1 - Define SIZEOF_UNSIGNED_LONG_INT, it's the same as SIZEOF_UNSIGNED_LONG. - Define WORD_BIT, the size in bits of an int. This is a defined in the Single Unix Specification and in gnulib's limits.h. gnulib assumes it's 32 bits on all our platforms, including 64 bit platforms, so we also use that value. - Provide strto[u]l[l] preprocessor macros that resolve to grub_strto[u]l[l]. To avoid gcrypt redefining strtoul, we also define HAVE_STRTOUL here. Signed-off-by: Daniel Axtens --- grub-core/lib/posix_wrap/limits.h | 1 + grub-core/lib/posix_wrap/stdlib.h | 8 ++++++++ grub-core/lib/posix_wrap/sys/types.h | 1 + 3 files changed, 10 insertions(+) --- a/grub-core/lib/posix_wrap/limits.h +++ b/grub-core/lib/posix_wrap/limits.h @@ -41,5 +41,6 @@ #define LONG_MAX GRUB_LONG_MAX #define CHAR_BIT 8 +#define WORD_BIT 32 #endif --- a/grub-core/lib/posix_wrap/stdlib.h +++ b/grub-core/lib/posix_wrap/stdlib.h @@ -64,4 +64,12 @@ grub_abort (); } +#define strtol grub_strtol + +/* for libgcrypt */ +#define HAVE_STRTOUL +#define strtoul grub_strtoul + +#define strtoull grub_strtoull + #endif --- a/grub-core/lib/posix_wrap/sys/types.h +++ b/grub-core/lib/posix_wrap/sys/types.h @@ -50,6 +50,7 @@ typedef grub_addr_t uintptr_t; #define SIZEOF_UNSIGNED_LONG GRUB_CPU_SIZEOF_LONG +#define SIZEOF_UNSIGNED_LONG_INT GRUB_CPU_SIZEOF_LONG #define SIZEOF_UNSIGNED_INT 4 #define SIZEOF_UNSIGNED_LONG_LONG 8 #define SIZEOF_UNSIGNED_SHORT 2