From: Masatake YAMATO <yamato@redhat.com>
Date: Fri, 9 Jan 2026 05:05:44 +0000 (+0900)
Subject: lsfd: (refactor) add has_mnt_id helper macro
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=035cf61cde0286905ea454f34b4baa416933f02d;p=thirdparty%2Futil-linux.git

lsfd: (refactor) add has_mnt_id helper macro

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
---

diff --git a/lsfd-cmd/file.c b/lsfd-cmd/file.c
index d52f3a319..8571aa860 100644
--- a/lsfd-cmd/file.c
+++ b/lsfd-cmd/file.c
@@ -478,7 +478,7 @@ static bool file_fill_column(struct proc *proc __attribute__((__unused__)),
 		xasprintf(&str, "%d", file->stat.st_nlink == 0);
 		break;
 	case COL_MNT_ID:
-		xasprintf(&str, "%d", is_opened_file(file)? file->mnt_id: 0);
+		xasprintf(&str, "%d", has_mnt_id(file)? file->mnt_id: 0);
 		break;
 	case COL_MODE:
 		if (does_file_has_fdinfo_alike(file))
diff --git a/lsfd-cmd/lsfd.h b/lsfd-cmd/lsfd.h
index ea9bf5e70..63a9f460e 100644
--- a/lsfd-cmd/lsfd.h
+++ b/lsfd-cmd/lsfd.h
@@ -226,6 +226,7 @@ struct file {
 #define is_opened_file(_f) ((_f)->association >= 0)
 #define is_mapped_file(_f) (is_association((_f), SHM) || is_association((_f), MEM))
 #define is_association(_f, a)	((_f)->association < 0 && (_f)->association == -ASSOC_ ## a)
+#define has_mnt_id(_f) (is_opened_file(_f))
 
 struct file_class {
 	const struct file_class *super;