Rollup merge of rust-lang#122983 - taiki-e:bsd, r=workingjubilee

matthiaskrgr · web-flow · commit a5852ef9410b · 2024-03-24T17:08:18.000+01:00
Fix build failure on ARM/AArch64/PowerPC/RISC-V FreeBSD/NetBSD Fixes rust-lang#121881 (comment) Checked targets: aarch64-unknown-freebsd, powerpc64-unknown-freebsd, armv7-unknown-freebsd, riscv64gc-unknown-freebsd, aarch64-unknown-netbsd. r? ``@Amanieu`` cc ``@devnexen``
diff --git a/library/std/src/sys/pal/unix/net.rs b/library/std/src/sys/pal/unix/net.rs
@@ -459,7 +459,7 @@ impl Socket {
             const AF_NAME_MAX: usize = 16;
             let mut buf = [0; AF_NAME_MAX];
             for (src, dst) in name.to_bytes().iter().zip(&mut buf[..AF_NAME_MAX - 1]) {
-                *dst = *src as i8;
+                *dst = *src as libc::c_char;
             }
             let mut arg: libc::accept_filter_arg = unsafe { mem::zeroed() };
             arg.af_name = buf;

Original file line number	Diff line number	Diff line change
`@@ -459,7 +459,7 @@ impl Socket {`
`459`	`459`	`const AF_NAME_MAX: usize = 16;`
`460`	`460`	`let mut buf = [0; AF_NAME_MAX];`
`461`	`461`	`for (src, dst) in name.to_bytes().iter().zip(&mut buf[..AF_NAME_MAX - 1]) {`
`462`		`- dst = src as i8;`
	`462`	`+ dst = src as libc::c_char;`
`463`	`463`	`}`
`464`	`464`	`let mut arg: libc::accept_filter_arg = unsafe { mem::zeroed() };`
`465`	`465`	`arg.af_name = buf;`