33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From df3fdeb9091977698a3c6775ed835b68105b6ae6 Mon Sep 17 00:00:00 2001
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From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
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Date: Sun, 18 Aug 2024 02:09:55 -0500
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Subject: [PATCH 04/34] fs-util: Handle musl O_ACCMODE containing O_PATH
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Content-Type: text/plain; charset="utf-8"
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Content-Transfer-Encoding: 8bit
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O_ACCMODE strictly includes 'O_SEARCH', but that is defined as 'O_PATH'
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in musl. This makes the read-only test fail when O_PATH is specified as
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a flag for open_mkdir_at.
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Signed-off-by: Alexander Miroshnichenko <alex@millerson.name>
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---
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src/basic/fs-util.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/basic/fs-util.c b/src/basic/fs-util.c
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index 64d309317d52..744ce847ffe5 100644
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--- a/src/basic/fs-util.c
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+++ b/src/basic/fs-util.c
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@@ -1036,7 +1036,7 @@ int open_mkdir_at_full(int dirfd, const char *path, int flags, XOpenFlags xopen_
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if (flags & ~(O_RDONLY|O_CLOEXEC|O_DIRECTORY|O_EXCL|O_NOATIME|O_NOFOLLOW|O_PATH))
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return -EINVAL;
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- if ((flags & O_ACCMODE) != O_RDONLY)
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+ if (((flags & O_ACCMODE) & ~O_PATH) != O_RDONLY)
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return -EINVAL;
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/* Note that O_DIRECTORY|O_NOFOLLOW is implied, but we allow specifying it anyway. The following
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--
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2.41.0
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