df: treat ENOTCONN as a reason to skip a filesystem

It seems this is returned for FUSE filesystems when they are dead.
chimera-linux · Jan 5, 2025 · 80570a8 · 80570a8
1 parent 0184bbb
commit 80570a8
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diff --git a/patches/src.freebsd.patch b/patches/src.freebsd.patch
@@ -3312,7 +3312,7 @@
 +
 +	    /* get stat(vfs) fields and copy those over */
 +	    if (statvfs(ent->mnt_dir, &svfsbuf) == -1 || stat(ent->mnt_dir, &stmnt) == -1) {
-+	        if ((errno == EACCES) || (errno == EPERM)) continue;
++	        if ((errno == EACCES) || (errno == EPERM) || (errno == ENOTCONN)) continue;
 +	        xo_err(1, "statvfs");
 +	    }
 +

diff --git a/src.freebsd/coreutils/df/df.c b/src.freebsd/coreutils/df/df.c
@@ -691,7 +691,7 @@ getmntinfo(struct mntinfo **mntbuf)
 
 	    /* get stat(vfs) fields and copy those over */
 	    if (statvfs(ent->mnt_dir, &svfsbuf) == -1 || stat(ent->mnt_dir, &stmnt) == -1) {
-	        if ((errno == EACCES) || (errno == EPERM)) continue;
+	        if ((errno == EACCES) || (errno == EPERM) || (errno == ENOTCONN)) continue;
 	        xo_err(1, "statvfs");
 	    }