24 lines
964 B
Diff
24 lines
964 B
Diff
From e6cfacfa068bbe05873583e68eb82e668875d48c Mon Sep 17 00:00:00 2001
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From: Yorhel <git@yorhel.nl>
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Date: Sun, 2 Apr 2023 11:57:34 +0200
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Subject: [PATCH] scan.zig: Add explicit cast for struct statfs.f_type
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Hopefully fixes #221.
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---
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src/scan.zig | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/scan.zig b/src/scan.zig
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index 328bd86..76b8fea 100644
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--- a/src/scan.zig
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+++ b/src/scan.zig
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@@ -60,7 +60,7 @@ fn isKernfs(dir: std.fs.Dir, dev: u64) bool {
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if (kernfs_cache.get(dev)) |e| return e;
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var buf: c_statfs.struct_statfs = undefined;
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if (c_statfs.fstatfs(dir.fd, &buf) != 0) return false; // silently ignoring errors isn't too nice.
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- const iskern = switch (buf.f_type) {
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+ const iskern = switch (util.castTruncate(u32, buf.f_type)) {
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// These numbers are documented in the Linux 'statfs(2)' man page, so I assume they're stable.
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0x42494e4d, // BINFMTFS_MAGIC
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0xcafe4a11, // BPF_FS_MAGIC
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