mkimg(1): process non-seekable output gracefully

mkimg may make severe load only to fail in the end
if output is non-seekable pipe, socket or FIFO
unless output format is raw disk image.

Check it o

mkimg(1): process non-seekable output gracefully

mkimg may make severe load only to fail in the end
if output is non-seekable pipe, socket or FIFO
unless output format is raw disk image.

Check it out and fail early. Make it clear in the manual.

MFC after: 1 week

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usr.bin: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

R

usr.bin: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

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Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

mkimg(1): Correct a typo in the usage output

- s/partion/partition/

MFC after: 5 days

mkimg: Add support for offset if the source is an image

This allow us to create image with the following format:
mkimg -v -o sdcard -s gpt -p efi:=esp_aarch64.img:1M -p freebsd-ufs::1G

Which will a

mkimg: Add support for offset if the source is an image

This allow us to create image with the following format:
mkimg -v -o sdcard -s gpt -p efi:=esp_aarch64.img:1M -p freebsd-ufs::1G

Which will add a efi partition at a 1M offset on the image with its content
coming from the esp_aarch64.img file.

MFC after: 3 days

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mkimg: We always want the last block of the last inserted partition

Even with an absolute offset we want to know the last block the partition
otherwise we endup with an image the size of the metadat

mkimg: We always want the last block of the last inserted partition

Even with an absolute offset we want to know the last block the partition
otherwise we endup with an image the size of the metadata.
This allow to create image with the ESP placed at a specific position which
is useful on arm/arm64 where u-boot have always a hard time to read the ESP
if it's not aligned on 512k.
mkimg -v -o sdcard -s gpt -p efi::54M:1M -p freebsd-ufs::1G
now works.

MFC after: 3 days

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Fix -Wpointer-sign warnings in makefs and mkimg

Reviewed By: emaste
Differential Revision: https://reviews.freebsd.org/D27175

Fix a conditional that got mucked up.

Sponsored by: iXsystems, Inc.

Add the ability to specify absolute and relative offsets to size partitions.

To create hybrid boot media we want to specify a partition at a known location.
This extends the syntax of size partition

Add the ability to specify absolute and relative offsets to size partitions.

To create hybrid boot media we want to specify a partition at a known location.
This extends the syntax of size partitions to include an optional offset that
can be absolute or relative. It also introduces validation to make sure that
this hasn't resulted in overlapping partitions. I haven't added this to the
file and process partition specifications yet but the mechanics are designed
such that if someone comes up with a good way of specifying the offset it
will be fairly easy to add in.

Reviewed by: imp
Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D14916

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Merge ^/head r317971 through r318379.

mkimg: Add -C argument to specify maximum capacity

Add a -C option to specify a maximum capacity for the final image file.
It is useful to control the size of the generated image for sdcard or
when

mkimg: Add -C argument to specify maximum capacity

Add a -C option to specify a maximum capacity for the final image file.
It is useful to control the size of the generated image for sdcard or
when we will add dynamic size partition.

Add --capacity which is a shorthand to define min and max capacity at
the same time.

Reviewed by: bapt, marcel, wblock (manpages)
Sponsored by: Gandi.net
Differential Revision: https://reviews.freebsd.org/D10509

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Merge ^/head r307383 through r307735.

Add a new flag to mkimg (-a num) to specify the active partition for
those partitioning schemes that have this concept. Implement it as an
override for mbr's setting 0x80 in the flags for the first p

Add a new flag to mkimg (-a num) to specify the active partition for
those partitioning schemes that have this concept. Implement it as an
override for mbr's setting 0x80 in the flags for the first partition
when we have boot code.

Differential Revision: https://reviews.freebsd.org/D4403

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o Provide a private definition for UUIDs (mkimg_uuid_t) because
UUIDs are not portable.
o Move mkimg_uuid() to a new file and merge both gpt_uuid_enc()
and vhd_uuid_enc() into a single mki

o Provide a private definition for UUIDs (mkimg_uuid_t) because
UUIDs are not portable.
o Move mkimg_uuid() to a new file and merge both gpt_uuid_enc()
and vhd_uuid_enc() into a single mkimg_uuid_enc() that lives
in the same file.
o Move the OS-specific implementation of generating a UUID to
osdep_uuidgen() and provide the implementations for FreeBSD,
macOS and Linux.
o Expect the partitioning scheme headers to be found by having
a search to the directory in which the headers live. This
avoids conflicts on non-FreeBSD machines.

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Merge ^/head r306412 through r306905.

Replace OFF_MAX with INT64_MAX. The former is defined on Linux.

Prefer <stdint.h> over <sys/types.h>. While here remove redundant
inclusion of <sys/queue.h>.

Move the inclusion of the disk partitioning headers out of order
and inbetween standard headers and loca

Prefer <stdint.h> over <sys/types.h>. While here remove redundant
inclusion of <sys/queue.h>.

Move the inclusion of the disk partitioning headers out of order
and inbetween standard headers and local header. They will change
in a subsequent commit.

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Replace STAILQ with TAILQ. TAILQs are portable enough that they can
be used on both macOS and Linux. STAILQs are not. In particular,
STAILQ_LAST does not next on Linux. Since neither STAILQ_FOREACH_S

Replace STAILQ with TAILQ. TAILQs are portable enough that they can
be used on both macOS and Linux. STAILQs are not. In particular,
STAILQ_LAST does not next on Linux. Since neither STAILQ_FOREACH_SAFE
nor TAILQ_FOREACH_SAFE exist on Linux, replace its use with a regular
TAILQ_FOREACH. The _SAFE variant was only used for having the next
pointer in a local variable.

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Merge ^/head r306303 through 306411.

Replace the use of linker sets with constructors for both the
formats and schemes. Formats and schemes are registered at
runtime now, rather than collected at link time.

Merge ^/head r305892 through r306302.

Update local variable 'block' after calling capacity_resize(),
otherwise format_resize(), which is called right after, isn't
getting the current/actual image size. Rather than rounding up,
format_res

Update local variable 'block' after calling capacity_resize(),
otherwise format_resize(), which is called right after, isn't
getting the current/actual image size. Rather than rounding up,
format_resize() could end up truncating the size and we don't
allow that by design.

MFC after: 1 week

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Merge sync of head

MFH: r278968-r280640

Sponsored by: The FreeBSD Foundation

Merge from head