Commit Graph

32 Commits

Author SHA1 Message Date
emaste
aefd617c49 makefs: ANSIfy 2018-05-16 02:58:05 +00:00
emaste
67d06266a6 makefs: tidy up reach-over source
- cd9660 relies on an #include "iso.h" but does not build any .c files
  out of source, so remove reach-over .PATH
- ffs does not rely on any sys/ headers, so remove -I from CFLAGS.
- ffs_tables from sys/ is used by ffs; move the SRCS entry from the top-
  level Makefile to ffs' Makefile.inc.

Sponsored by:	The FreeBSD Foundation
2018-04-20 22:23:38 +00:00
benno
5adbffdac8 Synchronise with NetBSD's version of EFI handling for El Torito images.
When I implemented my EFI support I failed to check if the upstream version
of makefs in NetBSD had done the same. Override my version with theirs to
make it easier to stay in sync with them in the future.

Reviewed by:	imp, mav
Obtained from:	NetBSD
MFC after:	1 week
Sponsored by:	iXsystems, Inc.
Differential Revision:	https://reviews.freebsd.org/D14913
2018-03-31 15:04:41 +00:00
benno
3f5c5879a9 Don't try to modify El Torito section headers if there aren't any.
MFC after:	1 week
2018-03-23 22:59:45 +00:00
benno
781dab6575 Correctly mark the last El Torito section header.
Reported by:	Thomas Schmitt <scdbackup@gmx.net>
Reviewed by:	emaste, imp
MFC after:	1 week
Sponsored by:	iXsystems, Inc.
Differential Revision:	https://reviews.freebsd.org/D14812
2018-03-23 22:52:26 +00:00
benno
733307e991 Allow makefs to properly tag UEFI El Torito boot images. Use them in amd64 ISOs.
UEFI booting requires an EFI System Partition (ESP). On most storage devices
this will be in a specific partition type. To allow booting from CD/ISO
filesystems, UEFI will look for an ESP in the form of a FAT filesystem image
embedded in the image. Historically FreeBSD has added one of these to its
amd64 ISO images but marked it as simply another i386 boot image. Luckily for
us most UEFI implementations are rather forgiving and work this out for us.

This change adds the ability to mark a boot image as being a UEFI image. It
also modifies our ISO generation to use this marking for the UEFI image we
embed.

Reported by:	Thomas Schmitt <scdbackup@gmx.net>
Reviewed by:	emaste, imp
MFC after:	1 week
Sponsored by:	iXsystems, Inc.
Differential Revision:	https://reviews.freebsd.org/D14809
2018-03-23 20:56:18 +00:00
pfg
7551d83c35 various: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:37:16 +00:00
emaste
760c85792b makefs: use size_t as appropriate to clean up warnings
Sponsored by:	The FreeBSD Foundation
2017-05-08 13:09:27 +00:00
emaste
e8fb32c10a makefs: Sync with NetBSD (fix unused variable warnings)
NetBSD revs:
cd9660.c		1.45
cd9660/cd9660_write.c	1.17

Obtained from:	NetBSD
2017-04-07 02:31:55 +00:00
emaste
b59369b373 makefs: use emalloc and friends
The emalloc set of error-checking memory allocation routines were added
to libnetbsd in r316572. Use them in makefs to reduce differences with
NetBSD.

NetBSD revs:
cd9660.c			1.39
ffs.c				1.56
makefs.c			1.42
walk.c				1.27
cd9660/cd9660_archimedes.c	1.2
cd9660/cd9660_eltorito.c	1.20
cd9660/cd9660_write.c		1.16
cd9660/iso9660_rrip.c		1.12
ffs/buf.c			1.17
ffs/mkfs.c			1.26

Obtained from:	NetBSD
2017-04-06 16:18:42 +00:00
emaste
1d77d03b26 makefs: eliminate global cd9660 structure
For diff reduction with NetBSD

NetBSD file versions:
cd9660.c 1.39
cd9660.h 1.19
cd9660/cd9660_debug.c 1.12
cd9660/cd9660_eltorito.c 1.20
cd9660/cd9660_write.c 1.16
cd9660/iso9660_rrip.c 1.12
cd9660/iso9660_rrip.h 1.6

Reviewed by:	ngie
Obtained from:	NetBSD
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D9627
2017-02-23 02:28:08 +00:00
marcel
f238e6d92d Be more precise when including headers so that we're less likely to
depend on namespace pollution and as such become more portable. This
means including headers like <sys/types.h> or <stdlib.h>, but also
making sure we include system/host headers before local headers.

While here: define ENOATTR as ENOMSG in mtree.c. There is no ENOATTR
on Linux.

With this, makefs is ready for compilation on macOS and Linux.
2016-10-25 16:29:15 +00:00
marcel
6d43ad44ce Allow building makefs(8) from another Makefile (such as one in
a seperate directory hierarchy used to build tools). This boils
down to replacing the use of ${.CURDIR} with either ${SRCDIR}
or ${SRCTOP}. SRCDIR is defined as the directory in which the
Makefile lives that bmake(1) is currently reading. Use SRCTOP
when reaching outside of makefs's directory.
2016-10-25 16:21:38 +00:00
ngie
6ca81b14be Import the fix from NetBSD kern/48852 (sic) to fix rockridge encoding of
device nodes

In particular, use st_rdev (the device type), not st_dev (the device inode),
and fix the comparison to be correct with the st_rdev field

Bug 203648
MFC after: 2 weeks
Submitted by: Thomas Schmitt <scdbackup@gmx.net>
Coverity CID: 1008927
Sponsored by: EMC / Isilon Storage Division
2015-10-24 23:16:13 +00:00
ngie
91302d1c62 Revert r289694
I committed some other undesirable local changes by accident
2015-10-21 13:15:04 +00:00
ngie
6a7bd1fb9e Add some rudimentary [smoke] testcases for makefs
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
2015-10-21 13:13:38 +00:00
ngie
568245e711 Unbreak makefs -t cd9660 after r289687
buffer_head needs to be freed -- not buffer

Detected by jemalloc, i.e. running makefs failed the arena assert
because my copy of malloc on CURRENT is compiled with the default
!MALLOC_PRODUCTION asserts on

Pointyhat to: ngie
PR: 203647
X-MFC with: r289687
Sponsored by: EMC / Isilon Storage Division
2015-10-21 12:54:15 +00:00
ngie
782fe807af Free buffer before returning from cd9660_write_path_table to avoid
leaking it after returning from the function

MFC after: 1 week
PR: 203647
Submitted by: Thomas Schmitt <scdbackup@gmx.net>
Coverity CID: 978431
Sponsored by: EMC / Isilon Storage Division
2015-10-21 11:38:48 +00:00
marius
0150ed6a70 Record the IEEE P1282 Rock Ridge version 1.12 POSIX File Serial Number,
i. e. the POSIX:5.6.1 st_ino field, which can be used to detect hard links
in the file system. This is also the default in mkisofs(8) and according to
its man page, no system only being able to cope with Rock Ridge version 1.10
is known to exist.

PR:		185138
Submitted by:	Kurt Lidl
MFC after:	1 week
2013-12-29 16:43:35 +00:00
marius
1ff1c7f523 - Set the System Identifier in the Primary Volume Descriptor to FreeBSD
rather than NetBSD.
- Correctly set the Expiration Time in the Primary Volume Descriptor;
  according to ISO 9660 8.4.26.1 unspecified date and time are denoted
  by the digit 0 in RBP 1 to 16 but the number 0 in RBP 17. [1]
- Merge iso9660_rrip.c rev. 1.11 from NetBSD: name_len should be read
  as unsigned byte. [2]
  Note: This is according to ISO 9660 9.1.10.
- Rock Ridge TF entries should use a length of 5, because after the 4
  bytes of generic SUSP header there is one byte of flags. See typedef
  of ISO_RRIP_TF in iso9660_rrip.h. [1]

Submitted by:	Thomas Schmitt [1]
Obtained from:	NetBSD [2]
MFC after:	3 days
2013-07-27 15:28:31 +00:00
andreast
7201e74020 - Write the ISO9660 descriptor after the apm partition entries.
- Fill the needed pmPartStatus flags. At least the OpenBIOS
  implementation relies on these flags.

This commit fixes the panic seen on OS-X when inserting a FreeBSD/ppc disc.
Additionally OpenBIOS recognizes the partition where the boot code is located.
This lets us load a FreeBSD/ppc PowerMac kernel inside qemu.

PR:	powerpc/162091
MFC after:	1 week
2012-04-02 16:26:32 +00:00
jkim
a7ddcadb12 Allow contents of multiple directories to be merged to the current image.
Note this patch was submitted to NetBSD and they already adopted it.

http://mail-index.netbsd.org/source-changes/2012/01/28/msg031078.html

MFC after:	1 week
2012-01-31 00:32:37 +00:00
uqs
415a3a9b96 Spelling fixes for usr.sbin/ 2011-12-30 10:58:14 +00:00
marius
0043c1697f Sync makefs(8) ISO 9660 support with NetBSD:
o cd9960 -> cd9660
o Move inclusion of sys/endian.h from cd9660_eltorito.c to cd9660.h
  since actual user is not cd9660_eltorito.c but iso.h and
  cd9660_eltorito.h.

  Actually, include order/place of sys/endian.h doesn't matter on
  netbsd since it is always included by sys/types.h but it's not
  true on other system.  This should fix cross build breakage on
  freebsd introduced by rev. 1.16 of cd9660_eltorito.c.
  Problem reported and fix suggested on twitter.
o Fix fd leaks in error cases. Found by cppcheck.
o RRIP RE length should be 4, not 0
o Apply fixes for PR bin/44114 (makefs(8) -t cd9660 -o rockridge creates
  corrupted cd9660fs), iso9660_rrip.c part:
  - cd9660_rrip_finalize_node() should check rr_real_parent in node->parent,
    not in node itself in RRIP_PL case
  - cd9660_rrip_initialize_node() should update only node passed as arg
    so handle RRIP_PL in DOTDOT case

  Fixes malformed dotdot entries in deep (more than 8 level) directories
  moved into .rr_moved dir.

  Should be pulled up to netbsd-5.
  (no official ISO has such deep dirs, but cobalt restorecd is affected)

Reviewed by:	mm
Approved by:	re (kib)
Obtained from:	NetBSD
MFC after:	3 days
2011-08-10 19:12:21 +00:00
marcel
20c059f23d Add support for using mtree(5) manifest files to define the image
to be created. The support is based on mtree version 2.0, as used
in libarchive, but adds new features on top of it.

The current implementation is fully functional, but is envisioned
to grow at least the following additional features over time:
o   Add support for the /include special command so that manifest
    files can be constructed using includable fragments.
o   Add support specifying a search path to locate content files.
o   Content file filters: commands that provide file contents on
    stdout.

The manifest file eliminates the need to first construct a tree
as root in order to create an image and allows images (releases)
to be created directly from object trees and/or source trees.

Reviewed by:	deo
Sponsored by:	Juniper Networks, Inc
2011-06-19 18:34:49 +00:00
nwhitehorn
12ddcc1b33 Add analogs to the -chrp-boot and -prep-boot options to mkisofs. 2011-05-22 19:56:14 +00:00
nwhitehorn
96ef8b6576 Simplify this code somewhat by only writing a 512-byte-sector APM map.
All firmwares can read it, we need to write one anyway for old OF
versions, and if a 512-byte one is present, OS X ignores the 2048-byte one
in favor of it.
2011-05-06 15:40:58 +00:00
nwhitehorn
1b404ba5ee Fix boot on old machines (e.g. blue and white G3s) by synthesizing a
512-byte sector map instead unused space in the first 2048-byte sector.
2011-05-05 00:52:19 +00:00
nwhitehorn
4cd39afdb1 Add support for synthesizing an APM partition map to map Mac PowerPC
bootstrap partitions from the ISO9660 boot catalog. This preserves OS X's
ability to mount the CD, while allowing us a way to provide HFS-ified
bootstrap code for Open Firmware.
2011-05-03 15:12:01 +00:00
bapt
484221faf0 Really fix the confusion, sorry for noise
Submitted by:	avg
Approved by:	cognet
2011-03-24 12:35:59 +00:00
bapt
0b086b5868 Fix confusion between a-characters and d-characters
Submitted by:	avg
Approved by:	cognet
2011-03-24 12:04:42 +00:00
cognet
69d9f8b92c Sync with the latest version from NetBSD. It notably addds ISO9660 support.
Submitted by:	bapt
2010-11-07 16:05:04 +00:00