root/ncdu-zig
1
0
Fork 0
mirror of https://code.blicky.net/yorhel/ncdu.git synced 2026-01-13 01:08:41 -09:00
Code Issues Projects Releases Packages Wiki Activity Actions

scan.zig: Add explicit cast for struct statfs.f_type

Browse source 
Hopefully fixes #221.
This commit is contained in:
Yorhel 2023-04-02 11:57:34 +02:00
parent 74be277249
commit e6cfacfa06
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/scan.zig
View file

@ -60,7 +60,7 @@ fn isKernfs(dir: std.fs.Dir, dev: u64) bool {
if (kernfs_cache.get(dev)) |e| return e;
var buf: c_statfs.struct_statfs = undefined;
if (c_statfs.fstatfs(dir.fd, &buf) != 0) return false; // silently ignoring errors isn't too nice.
const iskern = switch (buf.f_type) {
const iskern = switch (util.castTruncate(u32, buf.f_type)) {
// These numbers are documented in the Linux 'statfs(2)' man page, so I assume they're stable.
0x42494e4d, // BINFMTFS_MAGIC
0xcafe4a11, // BPF_FS_MAGIC