Fix condition in preprocessor statement

utelle · utelle · commit 0e4224de5339 · 2025-06-10T22:55:02.000+02:00
Use own symbol CAN_USE_SECRANDOM instead of macOS version
diff --git a/src/chacha20poly1305.c b/src/chacha20poly1305.c
@@ -417,7 +417,7 @@ static size_t read_urandom(void* buf, size_t n)
 
 static size_t entropy(void* buf, size_t n)
 {
-#if defined(__APPLE__) && MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
+#if defined(__APPLE__) && CAN_USE_SECRANDOM()
   if (SecRandomCopyBytes(kSecRandomDefault, n, (uint8_t*) buf) == 0)
     return n;
 #elif defined(__linux__) && defined(SYS_getrandom)

Original file line number	Diff line number	Diff line change
`@@ -417,7 +417,7 @@ static size_t read_urandom(void* buf, size_t n)`
`417`	`417`
`418`	`418`	`static size_t entropy(void* buf, size_t n)`
`419`	`419`	`{`
`420`		`-#if defined(__APPLE__) && MAC_OS_X_VERSION_MIN_REQUIRED >= 1070`
	`420`	`+#if defined(__APPLE__) && CAN_USE_SECRANDOM()`
`421`	`421`	`if (SecRandomCopyBytes(kSecRandomDefault, n, (uint8_t*) buf) == 0)`
`422`	`422`	`return n;`
`423`	`423`	`#elif defined(__linux__) && defined(SYS_getrandom)`