Applied, thanks!
Milos Nikic, le mer. 28 janv. 2026 14:22:27 -0800, a ecrit:
> This patch fixes a warning when building on 64-bit architectures where
> sizeof(void *) > sizeof(mach_port_name_t).
>
> The double cast (via uintptr_t) explicitly tells the compiler that the
> truncation of the pointer value into the 32-bit port name is intentional,
> preserving the existing behavior while silencing the warning.
> ---
> ipc/ipc_port.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/ipc/ipc_port.c b/ipc/ipc_port.c
> index e959f67..884a4f4 100644
> --- a/ipc/ipc_port.c
> +++ b/ipc/ipc_port.c
> @@ -35,6 +35,7 @@
> */
>
> #include <kern/printf.h>
> +#include <stdint.h>
> #include <string.h>
>
> #include <mach/port.h>
> @@ -1177,6 +1178,7 @@ ipc_port_t
> ipc_port_alloc_special(ipc_space_t space)
> {
> ipc_port_t port;
> + mach_port_name_t name;
>
> port = ip_alloc();
> if (port == IP_NULL)
> @@ -1197,7 +1199,8 @@ ipc_port_alloc_special(ipc_space_t space)
> * the fast rpc path).
> */
>
> - ipc_port_init(port, space, (mach_port_name_t)port);
> + name = (mach_port_name_t)(uintptr_t) port;
> + ipc_port_init(port, space, name);
>
> return port;
> }
> --
> 2.52.0
>
>
--
Samuel
<s> on se croirait en cool : Some browsers close comments on the first ">"
character, so to hide script content from such browsers, you can transpose
operands for relational and shift operators (e.g., use "y < x" rather than "x >
y") or use scripting language-dependent escapes for ">".
-+- #ens-mim -+-
