The memory used to be in its own memory region, but is now a part of
a larger memory region which is already being freed anyway.
Change-Id: Ice3174cec76e07112a1997b969dc3f47f573514c
- replace a stray assert(0) with abort()
- remove unrequired copy-pasted #undef NDEBUG
- replace some #if NDEBUG by #if DEBUG as they protect debug printf()s.
Change-Id: Iff4c0331b06e860d32d91ce6b1d6c765ed065c8b
- assert() is macro which is defined as empty, while panic is always
present. I added an explicit abort() after the macro to make sure the
function never returns in case of wrong flags.
- Fixed gcc build with -NDEBUG, -Os for ARM.
* A few 'may be used uninitialized' messages
* A few new missing support library functions where added in libminc.
Change-Id: I69fcda2cd3888390b7ddeff4c0cd849105ce86ff
Do not build clang and llvm libraries with debug symbols, when built as
a cross-compilation tool.
This saves a lot of space (about 4G), and hopefully also some
compilation time.
Change-Id: Ifeb91d6932d667fa901a8efe1a95a922e6f6ba98
The conversion was never properly implemented for asynchronous
character drivers, and got lost during the removal of the
synchronous character protocol.
Change-Id: Ib858806859aa7a52d6b391d4c6c521a2be361fdd
. source release.functions with explicit path
. make xargs touch not fail (due to too long invocations
and spaces in paths)
Change-Id: I448b96cebd641bf2c7b86ecbb3d1f1cb568e4f70
/etc/profile enables by default tabcompletion, as well as emacs mode,
in order to keep the old MINIX ash behavior.
Note: The shell now refuses to source a script without a relative or
absolute path.
This means:
- '. myscript.sh' fails, while
- '. ./myscript.sh' succeeds
Change-Id: I0be89b0747bd005e4c05cadb937af86883627dc6
. get rid of includes in libcompat_minix:
. move configfile.h to minix/include/
. all others are unneeded as they point to other files
. merge the .c files with libc
Change-Id: I5e840c66fb9bc484f377926aa9d66473bbd16259
. add /sbin to tests $PATH for ping
. take disable file mmap item from default boot menu
. ask for feedback in motd
. fix ext2fs on arm (the memory alloced with STATICINIT is flaky on arm)
Change-Id: I7525207074d62abc47ed3891139f6ef7ef6025be
The remapping from /dev/tty to the real controlling terminal in the
device code was confusing the select code. The latter is now aware
of this case and should handle it properly, at the cost of one extra
field in the filp structure.
There is a nasty, hopefully sufficiently rare case of /dev/tty being
kept open while controlling terminals are changing, that we are still
not handling. Doing so would require more than just a few changes,
but the code should at least detect and cleanly fail on this case.
Test77 now has a basic test set for selecting on /dev/tty.
Change-Id: Iaedea449cdb728d0e66a9de8faacdfd9638dfe92
This puts PTY on par with e.g. rs232 as well as behavior documented
for other OSes. It is not a fix for an issue in userland, though.
- add a (minimal) test case to test77;
- fix a few other minor issues in test77.
Change-Id: I89c000921ee69dd9f5713665349c1ab1ad1dc2cc
Alternatives should be considered (such as changing our keymaps to
better match NetBSD) in due time, but for now, the current default
is incredibly annoying!
Change-Id: I4cab5d6a9f39983ee8aa80362768fdb9cf3db948
Changes provoked by debugging / making 'PM: INIT died' error debuggable.
This was caused (in one instance) by a missing /dev/console (and everything
else) on the boot time ramdisk.
. sanity-check against this case by checking for console
. PM: print init stacktrace and exit status when init dies
. eliminate some explicitly invoked ${MAKE}s and a rm -rf in
Makefiles, causing race conditions; use explicit ordering (.WAIT)
instead, moving some of the burden of dependencies of partial builds
to the user. On the plus side, generate ramdisk just once.
. make mkfs.mfs fail as soon as it sees an error missing file in
the proto file. - except for EACCES on minix native for the mfs
test. also fix some fmt warnings.
. init: include debug info in executable
Change-Id: I8eea4986a4f64ecaf223aff5da321d8b4f4a3fa4
This is an attempt at simplifying the Makefile, by specifying the home
directory of every utility, instead of trying to guess depending on some
variable.
While this is a bit more verbose, this simplifies the logic. This also makes
it simpler to add / remove programs from the ramdisk.
Change-Id: Id789a6cc6e5a9be11decec0f30c5327f19819aa1
- With this patch, DDEKit no longer uses IRQ number as interrupt ID
and more IRQ numbers can be used with it
- DDEKit IRQ code, will now check return values and panic on error
Change-Id: I9ef5ab1ee2262242204bdd8c0a60459a19ddcc1b
