D27959.1775464038.diff
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	diff --git a/usr.sbin/kldxref/kldxref.8 b/usr.sbin/kldxref/kldxref.8
	--- a/usr.sbin/kldxref/kldxref.8
	+++ b/usr.sbin/kldxref/kldxref.8
	@@ -26,7 +26,7 @@
	.\"
	.\" $FreeBSD$
	.\"
	-.Dd October 9, 2001
	+.Dd February 20, 2023
	.Dt KLDXREF 8
	.Os
	.Sh NAME
	@@ -51,6 +51,13 @@
	file is created, and the preexisting hint file (if there was one in
	that directory) is removed.
	.Pp
	+.Nm
	+ignores files with two "."s in the filename, such as
	+.Pa foo.ko.debug
	+or
	+.Pa bar.ko.pkgsave
	+.
	+.Pp
	The following options are available:
	.Bl -tag -width indent
	.It Fl R
	diff --git a/usr.sbin/kldxref/kldxref.c b/usr.sbin/kldxref/kldxref.c
	--- a/usr.sbin/kldxref/kldxref.c
	+++ b/usr.sbin/kldxref/kldxref.c
	@@ -685,6 +685,7 @@
	{
	FTS *ftsp;
	FTSENT *p;
	+ char *dot = NULL;
	int opt, fts_options, ival;
	struct stat sb;

	@@ -752,14 +753,13 @@
	fwrite(&ival, sizeof(ival), 1, fxref);
	reccnt = 0;
	}
	- /* skip non-files and separate debug files */
	+ /* skip non-files.. */
	if (p->fts_info != FTS_F)
	continue;
	- if (p->fts_namelen >= 6 &&
	- strcmp(p->fts_name + p->fts_namelen - 6, ".debug") == 0)
	- continue;
	- if (p->fts_namelen >= 8 &&
	- strcmp(p->fts_name + p->fts_namelen - 8, ".symbols") == 0)
	+ /* and separate .debug, .symbol and .pkgsave files */
	+ /* by skipping all files with 2 dots */
	+ dot = strchr(p->fts_name, '.');
	+ if (dot && strchr(dot + 1, '.') != NULL)
	continue;
	read_kld(p->fts_path, p->fts_name);
	}