In Vim, at least the constant `I_PUSH` is used from <stropts.h>, but
Neovim doesn't seem to use anything from said header.
Besides that, POSIX.1-2008[1] marks this header as obsolescent, and
there don't seem to be many platforms that even have it.
[1]: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stropts.h.html#tag_13_52_11
Windows does not have setenv(), instead the _putenv_s() function is used - added
a function check and fatal errors. Implemented os_setenv() for Windows.
Vim supports the original putenv() function if no alternative is available.
Neovim only supports systems where safer alternatives exist, so the check for
putenv() was removed from config/CMakeLists.txt.
Removed unneeded platform checks from config/config.h.in and
config/CMakeLists.txt
- HAVE_OSPEED and HAVE_UP_BC_PC were used by the old UI, and are
no longer needed.
- sigvec() was used as part of the signal handling code in os_unix.c, but it is
no longer used in Neovim.
- The function lstat() is no longer used, replaced with libuv.
* Set JEMALLOC_NO_DEMANGLE to be able to use `je_*` functions,
regardless of how jemalloc was compiled (--with-jemalloc-prefix)
* Show jemalloc information in Neovim's version output.
Resolve#2449.
- In UNIX systems where unsetenv() is available, it is used. Otherwise
the variables are set with the empty string.
- New check HAVE_UNSETENV for unsetenv()
- Added unit test to env_spec.lua
- Remove abstract_ui global, now it is always active
- Remove some terminal handling code
- Remove unused functions
- Remove HAVE_TGETENT/TERMINFO/TERMIOS/IOCTL #ifdefs
- Remove tgetent/terminfo from version.c
- Remove curses/terminfo dependencies
- Only start/stop termcap when starting/exiting the program
- msg_use_printf will return true if there are no attached UIs(
messages will be written to stdout)
- Remove `ex_winpos`(implement `:winpos` with `ex_ni`)
Problem : Argument cannot be negative @ 1165.
Diagnostic : Real issue.
Rationale : len can be assigned a negative value @ 1162;
len is passed as an unsigned argument @ 1165.
Resolution : Refactor variable's types:
- Use ftello instead of ftell to avoid using long.
- Assert ftello result is safely convertible to size_t.
- Introduce variable read_size to avoid using i (int).
Problem : Operands don't affect results (CONSTANT_EXPRESSION_RESULT).
Diagnostic : Harmless issue.
Rationale : n >= LONG_MIN, n being intmax_t, is always true for
architectures where sizeof(intmax_t) == sizeof(long).
Resolution : Add sizes check.
put_time() had a complicated implementation, because of having to shift
an 8-byte value in a portable way with old means.
That can be greatly simplified now, using a C99 fixed-size type.
- Defined CMake checks for all headers in config.h.in
- Removed headers checks that are not used anymore:
sgtty.h sys/statfs.h libintl.h poll.h
- Added UNIX check
- Add some fatal checks
+ Check for setenv() and fail if it does not exist
since our os layer just assumes it does
+ lstat is required by os_unix.c
+ sys/wait.h is required in UNIX
- Removed entries for functions that are not being used: getcwd,
getrlimit, getwd, nanosleep, sigaltstack, getwd, sigstack, fseeko
- Replaced nearly all defines in config.h.in for functions with
compile time checks
- Add check for symbol FD_CLOEXEC
- Add check for langinfo CODESET
- HAVE_ICONV_H and HAVE_ICONV hold the expected checks but Neovim uses
USE_ICONV define to actually decide whether to enable it
- Removed checks that are no longer needed
+ USEMEMMOVE
+ _FILE_OFFSET_BITS
+ HAVE_ST_BLKSIZE
+ dlfcn.h
There are some systems that have usernames of the form DOMAIN\username,
which causes an invalid escape character to be inserted. I was going to
add some escaping, but decided it would be best to just outright set the
value, since I don't want the DOMAIN portion in there anyways.
This is mostly a revert of 477031c03b.
Now that we are not setting `CMAKE_C_FLAGS`, the check can work
correctly and it helps `pcc` (portable c compiler) make it further
along--though it still doesn't produce usable results (see #427 for the
details).
This avoids a compiler generated warning which result in failing to find
the function with -Werror active. You could argue this is a bug in
CMake: http://public.kitware.com/Bug/view.php?id=13208
When building nvim as a shared library for testing, environ is not
exposed. In order to gain access to the environment variables, you must
get a pointer to them from _NSGetEnviron().
It appears that this may affect the FreeBSD platform too.
- remove SELinux dependency for now
- OSX: find libintl.h
- OSX: fix compile errors
- OSX: use hack around gettext nonsense
- fix gettext on ubuntu
- work around Arch's lack of -ltermcap
- add README.md
- Cleanup source tree, leaving only files necessary for compilation/testing
- Process files through unifdef to remove tons of FEAT_* macros
- Process files through uncrustify to normalize source code formatting.
- Port the build system to cmake
