Problem: missing out-of-memory test in buf_write()
Solution: Check that the returned allocated buffer is not NULL
(John Marriott)
closes: #16678
Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Unnecessary STRLEN() in make_percent_swname()
Solution: Pass the end of "dir" to make_percent_swname()
(zeertzjq)
closes: #15340
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Inconsistencies between functions for option flags.
Solution: Consistently use "unsigned int" as return type and rename
get_bkc_value() to get_bkc_flags() (zeertzjq).
closes: #14925
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: No support for writing extended attributes
Solution: Add extended attribute support for linux
It's been a long standing issue, that if you write a file with extended
attributes and backupcopy is set to no, the file will loose the extended
attributes.
So this patch adds support for retrieving the extended attributes and
copying it to the new file. It currently only works on linux, mainly
because I don't know the different APIs for other systems (BSD, MacOSX and
Solaris). On linux, this should be supported since Kernel 2.4 or
something, so this should be pretty safe to use now.
Enable the extended attribute support with normal builds.
I also added it explicitly to the :version output as well as make it
able to check using `:echo has("xattr")`, to have users easily check
that this is available.
In contrast to the similar support for SELINUX and SMACK support (which
also internally uses extended attributes), I have made this a FEAT_XATTR
define, instead of the similar HAVE_XATTR.
Add a test and change CI to include relevant packages so that CI can
test that extended attributes are correctly written.
closes: #306closes: #13203
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: If 'endofline' is set the CTRL-Z may be written in the wrong
place.
Solution: Write CTRL-Z at the end of the file. Update the help to explain
the possibilities better. (Ken Takata, closes#11486)
Problem: TextChanged does not trigger after TextChangedI.
Solution: Store the tick separately for TextChangedI. (Christian Brabandt,
closes#8968, closes#8932)
Problem: Changes are only detected with one second accuracy.
Solution: Use the nanosecond time if possible. (Leah Neukirchen,
closes#8873, closes#8875)
Problem: When using xchaha20 crypt undo file is not removed.
Solution: Reset 'undofile' and delete the file. (Christian Brabandt,
closes#8630, closes#8467)
Problem: Crash when switching 'cryptmethod' to xchaha20 with an existing
undo file. (Martin Tournoij)
Solution: Disable reading undo file when decoding can't be done inplace.
(issue #8467)
Problem: First write after setting 'eol' does not have NL added. (Tomáš
Janoušek)
Solution: Only use b_no_eol_lnum when doing a binary write. (closes#7535)
