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Commit 18172b10 authored by Miklos Szeredi's avatar Miklos Szeredi
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fuse: extract fuse_emit() helper



Prepare for cache filling by introducing a helper for emitting a single
directory entry.

Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 6433b899
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+9 −4
Original line number Diff line number Diff line
@@ -26,6 +26,13 @@ static bool fuse_use_readdirplus(struct inode *dir, struct dir_context *ctx)
	return false;
}

static bool fuse_emit(struct file *file, struct dir_context *ctx,
		      struct fuse_dirent *dirent)
{
	return dir_emit(ctx, dirent->name, dirent->namelen, dirent->ino,
			dirent->type);
}

static int parse_dirfile(char *buf, size_t nbytes, struct file *file,
			 struct dir_context *ctx)
{
@@ -39,8 +46,7 @@ static int parse_dirfile(char *buf, size_t nbytes, struct file *file,
		if (memchr(dirent->name, '/', dirent->namelen) != NULL)
			return -EIO;

		if (!dir_emit(ctx, dirent->name, dirent->namelen,
			       dirent->ino, dirent->type))
		if (!fuse_emit(file, ctx, dirent))
			break;

		buf += reclen;
@@ -183,8 +189,7 @@ static int parse_dirplusfile(char *buf, size_t nbytes, struct file *file,
			   we need to send a FORGET for each of those
			   which we did not link.
			*/
			over = !dir_emit(ctx, dirent->name, dirent->namelen,
				       dirent->ino, dirent->type);
			over = !fuse_emit(file, ctx, dirent);
			if (!over)
				ctx->pos = dirent->off;
		}