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From: Michael Forney <mforney@mforney.org>
To: mblaze@googlegroups.com
Subject: [PATCH] mlist: use fixed-width integer types for struct linux_dirent64 d_ino and d_off
Date: Wed, 7 Dec 2022 13:11:58 -0800	[thread overview]
Message-ID: <85c82c7c2dd07febc84e0958244c7eb48e1a83de.1670448134.git.mforney@mforney.org> (raw)

ino64_t and off64_t are non-standard types and musl will no longer
expose them without __LARGEFILE64_SOURCE in the next release.
Internally, the kernel uses u64 and s64 for these fields, so replace
them with uint64_t and int64_t respectively.
---
 mlist.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mlist.c b/mlist.c
index 5debf99..20061d9 100644
--- a/mlist.c
+++ b/mlist.c
@@ -111,8 +111,8 @@ list(char *prefix, char *file)
 #include <sys/syscall.h>
 
 struct linux_dirent64 {
-	ino64_t d_ino;           /* 64-bit inode number */
-	off64_t d_off;           /* 64-bit offset to next structure */
+	uint64_t d_ino;          /* 64-bit inode number */
+	int64_t d_off;           /* 64-bit offset to next structure */
 	unsigned short d_reclen; /* Size of this dirent */
 	unsigned char d_type;    /* File type */
 	char d_name[];           /* Filename (null-terminated) */
-- 
2.37.3

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                 reply	other threads:[~2022-12-07 21:22 UTC|newest]

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