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6ed2e09f3a
- This idea originates from very early in the project and was, at the
time, a very easy way to categorise things.
- Now, it doesn't really make much sense - it is fairly arbitary, often
occuring when there is a change in kernel, but not from builder-hex0
to fiwix, and sysb is in reality completely unnecessary.
- In short, the sys* stuff is a bit of a mess that makes the project
more difficult to understand.
- This puts everything down into one folder and has a manifest file that
is used to generate the build scripts on the fly rather than using
coded scripts.
- This is created in the "seed" stage.
stage0-posix -- (calls) --> seed -- (generates) --> main steps
Alongside this change there are a variety of other smaller fixups to the
general structure of the live-bootstrap rootfs.
- Creating a rootfs has become much simpler and is defined as code in
go.sh. The new structure, for an about-to-be booted system, is
/
-- /steps (direct copy of steps/)
-- /distfiles (direct copy of distfiles/)
-- all files from seed/*
-- all files from seed/stage0-posix/*
- There is no longer such a thing as /usr/include/musl, this didn't
really make any sense, as musl is the final libc used. Rather, to
separate musl and mes, we have /usr/include/mes, which is much easier
to work with.
- This also makes mes easier to blow away later.
- A few things that weren't properly in packages have been changed;
checksum-transcriber, simple-patch, kexec-fiwix have all been given
fully qualified package names.
- Highly breaking change, scripts now exist in their package directory
but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh,
etc. This avoids manual definition of passes.
- Ditto with patches; default directory is patches, but then any patch
series specific to a pass are named patches-passX.
29 lines
831 B
C
29 lines
831 B
C
/*
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* SPDX-FileCopyrightText: 2022 fosslinux <fosslinux@aussies.space>
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* SPDX-FileCopyrightText: 2022 Andrius Štikonas <andrius@stikonas.eu>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <sys/stat.h>
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#include <linux/syscall.h>
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#include <linux/x86/syscall.h>
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int _lstat(const char *path, struct stat *buf) {
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int rc = lstat(path, buf);
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if (rc == 0) {
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buf->st_atime = 0;
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buf->st_mtime = 0;
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}
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return rc;
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}
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/* stat is deliberately hacked to be lstat.
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In src/system.h tar already defines lstat to be stat
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since S_ISLNK is not defined in mes C library
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Hence, we can't use something like #define lstat(a,b) _lstat(a,b)
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to have separate stat and lstat functions.
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Thus here we break tar with --dereference option but we don't use
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this option in live-bootstrap.
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*/
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#define stat(a,b) _lstat(a,b)
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