git: 6b13e4cb3da2 - main - ldconfig: small optimization

The branch main has been updated by se:

URL: https://cgit.FreeBSD.org/src/commit/?id=6b13e4cb3da28be82f9d3b8bd98e229ae107c73a

commit 6b13e4cb3da28be82f9d3b8bd98e229ae107c73a
Author:     Stefan Eßer <se@FreeBSD.org>
AuthorDate: 2024-04-19 14:29:12 +0000
Commit:     Stefan Eßer <se@FreeBSD.org>
CommitDate: 2024-04-19 14:47:19 +0000

    ldconfig: small optimization
    
    Swap which side of a comparison is byte-swapped by be32toh()
    on little-endian architectures.
    
    The be32toh() macro just returns the operand and big-endian
    architectures and returns it byte-swapped on little-endian
    architectures.
    
    When operating on a constant argument, the compiler can perform
    the swap operation at build time instead of swapping the data
    read from the hints file at run time.
    
    Reviewed by:    kib
    Tested by:      tuexen
    MFC after:      3 days
    Differential Revision:  https://reviews.freebsd.org/D44734
---
 sbin/ldconfig/elfhints.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbin/ldconfig/elfhints.c b/sbin/ldconfig/elfhints.c
index d6ee5e0918d6..64b3f916ba8d 100644
--- a/sbin/ldconfig/elfhints.c
+++ b/sbin/ldconfig/elfhints.c
@@ -220,7 +220,7 @@ read_elf_hints(const char *hintsfile, bool must_exist, bool force_be)
 	close(fd);
 
 	hdr = (struct elfhints_hdr *)mapbase;
-	is_be = be32toh(hdr->magic) == ELFHINTS_MAGIC;
+	is_be = hdr->magic == htobe32(ELFHINTS_MAGIC);
 	if (COND_SWAP(hdr->magic) != ELFHINTS_MAGIC)
 		errx(1, "\"%s\": invalid file format", hintsfile);
 	if (force_be && !is_be)