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sys/types.h: For u_char typedef
sys/params.h: For MAXNAMLEN
sys/ttydefaults.h: For various tty definitions (also add configure check)
Signed-off-by: Karel Zak <kzak@redhat.com>
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Currently it's maintained as distro specific (or people use impolite
/bin/false way).
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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This makes struct dos_partition more compatible with the current fdisk
code.
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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... to call free() for line data.
Signed-off-by: Karel Zak <kzak@redhat.com>
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This patch allows to use a new \S or \S{VARNAME} sequence in the
/etc/issue file. The sequence prints data from /etc/os-release. The
reason is to keep /etc/issue file distribution and release
independent.
The \S{ANSI_COLOR} is converted to the real terminal escape seq.
For example:
\S
Kernel \r on an \m (\l)
or more complex example:
Welcome to \S{ANSI_COLOR}\S{NAME}0m \S{VERSION}
Report bugs at \S{BUG_REPORT_URL}.
See http://www.freedesktop.org/software/systemd/man/os-release.html
fr more details about /etc/issue.
Based on patch from Bill Nottingham <notting@redhat.com>.
Signed-off-by: Karel Zak <kzak@redhat.com>
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Based on bcache code from Rolf Fokkens.
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Avoid code dublication in libmount and time-util.
Proposed-by: Karel Zak <kzak@redhat.com>
Reference: http://markmail.org/message/h7zexvqsieqngtmx
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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The functions are copied nearly as-is. Coding style has been modified to
match with util-linux project, while the functionality remains untouched.
CC: Lennart Poettering <lennart@poettering.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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This is done to allow reuse of the functin in last(1).
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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Now we use LOOP_CTL_GET_FREE ioctl to ask for free device, for example
losetup -f foo.img
Unfortunately, losetup(8) allows to ask for specified device
losetup /dev/loop100 foo.img
and in this case we assume that the device already exists in the
system. This is incorrect, we should be able to use loop-control
LOOP_CTL_ADD ioctl to ask for the specified device.
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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It's really unexpected that arrows keys move cursor when agetty/login
asks for login name or password.
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=969458
Signed-off-by: Karel Zak <kzak@redhat.com>
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[kzak@redhat.com: - cleanup coding style,
- use path_exist()]
Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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... to make the code easy to use in utils.
Signed-off-by: Karel Zak <kzak@redhat.com>
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... to implement --color[=<when>]
Signed-off-by: Karel Zak <kzak@redhat.com>
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Essentially this helper function is similar to close_stream(), but for
file descriptors.
When a file descriptors are close()'d status of write is often
overlooked. The close_fd() will try to determine what happen to writes
with fsync() before closing the file descriptor.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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It seems that on-disk MINIX FS superblock is native-endian.
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=833841
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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I recently tried to mount an hfsplus file system from an image file with
a partition table by using the loop offset and sizelimit options to specify
the location of the file system.
hfsplus stores some metadata at a set offset from the end of the partition,
so it's sensitive to the device size reported by the kernel.
It worked with this:
But failed with this:
/dev/loop0: [0089]:2 (<imagefile>), offset 32768, sizelimit 102400000
/dev/loop1: [0089]:2 (<imagefile>), offset 32768, sizelimit 102400000
/proc/partitions shows the correct number of blocks to match the sizelimit.
But if I set a breakpoint in mount before the mount syscall, I could see:
102400000
102432768
The kernel loop driver will set the gendisk capacity of the device at
LOOP_SET_STATUS64 but won't sync it to the block device until one of two
conditions are met: All open file descriptors referring to the device are
closed (and it will sync when re-opened) or if the LOOP_SET_CAPACITY ioctl
is called to sync it. Since mount opens the device and passes it directly
to the mount syscall after LOOP_SET_STATUS64 without closing and reopening
it, the sizelimit argument is effectively ignroed. The capacity needs to
be synced immediately for it to work as expected.
This patch adds the LOOP_SET_CAPACITY call to loopctx_setup_device since
the device isn't yet released to the user, so it's safe to sync the capacity
immediately.
[kzak@redhat.com: - port to the current git HEAD,
- use uint64_t]
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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... to make "e" for fopen() portable to systems without O_CLOEXEC.
Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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The arch.c was removed in commit 27abd809.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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* lib/mbsalign.c: s/GPLv3/LGPLv2+/
* include/mbsalign.h: s/GPLv2/LGPLv2+/
* README.licensing: Remove mention GPLv3 as it's not actually used.
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* colorize subsystem prefix
* colorize time
* colorize by keywords (now "segfault" only)
Signed-off-by: Karel Zak <kzak@redhat.com>
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This typo causes namespace.h to always unconditionally define
CLONE_NEWNS rather than using the system definition.
Bug present since the initial version of unshare in commit
4205f1fda1ac32046125a2e0f3937b666186bfab.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Anton Cherkashyn <mail@antonc.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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- don't rely on the correct ul_excl_t usage
- don't print --(null) for non-existing long options
Signed-off-by: Karel Zak <kzak@redhat.com>
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