| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
I'm debugging OOM behavior using http://www.nongnu.org/failmalloc/ on Linux.
gdb environment:
```
set env LD_PRELOAD=libfailmalloc.so
set env FAILMALLOC_SPACE=0xF00000
```
SEGV was happening like this:
```
Starting program: /home/felipe/code/neovim/build/bin/nvim
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Vim: Error: Out of memory.
Program received signal SIGSEGV, Segmentation fault.
0x00000000004d3719 in getout (exitval=1) at
/home/felipe/code/neovim/src/main.c:836
836 if (*p_viminfo != NUL)
(gdb)
```
After the fix it works as expected:
```
(gdb) set environment LD_PRELOAD=libfailmalloc.so
(gdb) set environment FAILMALLOC_SPACE=0xF00000
(gdb) r
Starting program: /home/felipe/code/neovim/build/bin/nvim
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Vim: Error: Out of memory.
Vim: Finished.
[Inferior 1 (process 21505) exited with code 01]
(gdb)
```
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
| |
Code around `#ifdef MEM_PROFILE` was used to profile vim's memory
comsumption. It's very likely broken as new code is using malloc() and free()
directly.
In this day and age, valgrind can solve in a much reliable way what
this code was trying to do.
|
| |
|
|
|
|
|
|
|
| |
Ran some commands on terminal, reviewed changes, and made some manual changes
too.
find src | xargs perl -i -p -e "s/vim_memset/memset/g"
git grep -l memset | egrep "\.c$" | xargs perl -i -p -e \
's/(#include "vim\.h")/#include <string.h>\n\n\1/g'
|
| |
|
|
|
|
|
|
|
| |
- Change CMakeLists.txt to compile farsi.c normally
- Add const to global variables in farsi.h and define them in farsi.c (no need
to include farsi.h with DO_INIT defined in globals.h)
- Include farsi.h where necessary
- Include all necessary headers in farsi.c
- Move farsi function declarations from main.h to farsi.h
|
| |
|
|
|
|
|
|
|
| |
- Move arabic_shape() decl from main.h to arabic.h
- Move arabic_combine() and arabic_maycombine() from mbyte.c to
arabic.c as these functions use the #defines I moved.
- Remove the unnecessary include of arabic.h in globals.h
- Remove include of arabic.c (sic) in main.c (change CMakeLists.txt to compile
arabic.c normally)
|
| |
|
|
|
| |
semi-automated harvest of low hanging fruit:
change the unorthodox use of whitespace.
|
| |
|
|
|
|
|
|
| |
* removed a putenv() implementation which isn't needed anymore
* mch_getenv() and mch_setenv() are now functions in src/os/env.c
* removes direct calls to getenv() and setenv() outside of src/os/env.c
* refactored the logic of get_env_name into mch_getenvname_at_index
* added unittests for the functions in os/env.c
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
| |
This is a squash of all commits sent to #81.
- Remove unused undef of __ARGS.
- Fix mch_rename declaration.
- Follow changes related to moved & extracted files.
- Properly indent function declarations of getchar.h and quickfix.c.
|
| | |
|
| |
|
|
| |
Start to split misc2.c in many other files (see #209).
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
| |
This commit removes a K&R promoted parameter error, the final warning
I have when building.
I realize that this creates only one function that is written in a
different style, but I thought it might be worth it to have a warning
free build.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
See #137 for the issue.
Every header in the proto directory was:
* Given include guards in the form
#ifndef NEOVIM_FILENAME_H
#define NEOVIM_FILENAME_H
...
#endif /* NEOVIM_FILENAM_H */
* Renamed from *.pro -> *.h
* Moved from src/proto/ to src/
This would have caused conficts with some existing headers in src/;
rather than merge these conflicts now (which is a whole other can of
worms involving multiple and conditional inclusion), any header in src/
with a conflicting name was renamed from *.h -> *_defs.h (which may or
may not actually describe its purpose, the change is purely a
namespacing issue).
Once all of these changes were made a script was developed to determine
what #includes needed to be added to each source file to describe its
dependencies and allow it to compile; because the script is so short
and I'll just list it here:
#! /bin/bash
cd $(dirname $0)
# Scrapes `make` output for provided error messages and outputs #includes
# needed to resolve them.
# $1 : part of the clang error message between filename and identifier
list_missing_includes() {
for file_missing_pair in $(CC=clang make 2>&1 >/dev/null | sed -n "s/\/\(.*\.[hc]\).*$1.*'\(.*\)'.*/\1:\2/p"); do
fields=(${file_missing_pair//:/ })
source_file=${fields[0]}
missing_func=${fields[1]}
# Try to find the declaration of the missing function.
echo $(basename $source_file) \
\#include \"$(grep -r "\b$missing_func __ARGS" | sed -n "s/.*\/\(.*\)\:.*/\1/p")\"
# Remove duplicates
done | sort | uniq
}
echo "Finding missing function prototypes..."
list_missing_includes "implicit declaration of function"
echo "Finding missing identifier declarations..."
list_missing_includes "use of undeclared identifier"
Each list of required headers was added by hand in the following format:
#include "vim.h"
#include "*_defs.h"
#include "filename.h"
/* All other includes in same module here, in alphabetical order. */
/* All includes from other modules (e.g. "os/*.h") here in alphabetical
* order. */
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
cproto (http://invisible-island.net/cproto/) was used to do the bulk of
the work in batch; even the most recent version had some issues with
typedef'd parameters; a quick "patch" was to modify `lex.l` to
explicitly include all vim typedefs as known types. One example from
`vim.h` is
typedef unsigned char char_u;
which was added in `lex.l` as
<INITIAL>char_u { save_text_offset(); return T_CHAR; }
Even with these changes there were some problems:
* Two files (`mbyte.c` and `os_unix.c`) were not cleanly converted.
* Any function with the `UNUSED` macro in its parameter list was not converted.
Rather than spend more time fixing the automated approach, the two files
`mbyte.c` and `os_unix.c` were converted by hand.
The `UNUSED` macros were compiler specific, and the alternative, generic
version would require a different syntax, so in order to simplify the
conversion all uses of `UNUSED` were stripped, and then the sources were
run back through cproto. It is planned to reconsider each use of
`UNUSED` manually using a new macro definition.
|
| | |
|
| | |
|
| | |
|
| | |
|
|
|
- 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
|
