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all: minor cleanups

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This commit is contained in:
Markus F.X.J. Oberhumer
2024-05-02 18:50:23 +02:00
parent 038743c694
commit f0cb30e2b9
8 changed files with 37 additions and 24 deletions
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src/check/dt_check.cpp
+10 -3
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@@ -504,6 +504,7 @@ void upx_compiler_sanity_check(void) noexcept {
COMPILE_TIME_ASSERT_ALIGNED1(upx_charptr_unit_type)
COMPILE_TIME_ASSERT(sizeof(*((charptr) nullptr)) == 1)
// check UPX_VERSION_xxx
{
using upx::compile_time::mem_eq;
using upx::compile_time::string_len;
@@ -511,9 +512,15 @@ void upx_compiler_sanity_check(void) noexcept {
static_assert(string_len(UPX_VERSION_YEAR) == 4);
static_assert(string_len(UPX_VERSION_DATE_ISO) == 10);
static_assert(string_len(UPX_VERSION_DATE) == 12 || string_len(UPX_VERSION_DATE) == 13);
static_assert(mem_eq(UPX_VERSION_STRING, UPX_VERSION_STRING4, 3));
static_assert(mem_eq(UPX_VERSION_DATE_ISO, UPX_VERSION_YEAR, 4));
static_assert(mem_eq(&UPX_VERSION_DATE[sizeof(UPX_VERSION_DATE) - 5], UPX_VERSION_YEAR, 4));
static_assert(mem_eq(UPX_VERSION_STRING4, UPX_VERSION_STRING, 3));
static_assert(mem_eq(UPX_VERSION_YEAR, UPX_VERSION_DATE_ISO, 4));
static_assert(mem_eq(UPX_VERSION_YEAR, &UPX_VERSION_DATE[sizeof(UPX_VERSION_DATE) - 5], 4));
char buf[16];
constexpr long long v = UPX_VERSION_HEX;
upx_safe_snprintf(buf, sizeof(buf), "%lld.%lld.%lld", (v >> 16), (v >> 8) & 255, v & 255);
assert_noexcept(strcmp(buf, UPX_VERSION_STRING) == 0);
upx_safe_snprintf(buf, sizeof(buf), "%lld.%lld%lld", (v >> 16), (v >> 8) & 255, v & 255);
assert_noexcept(strcmp(buf, UPX_VERSION_STRING4) == 0);
}
if (gitrev[0]) {