Make improvements

- Fix build flakes
- Polyfill SIGWINCH on Windows
- Fix an execve issue on Windows
- Make strerror show more information
- Improve cmd.exe setup/teardown on Windows
- Support bracketed paste mode in Blinkenlights
- Show keyboard shortcuts in Blinkenlights status bar
- Fixed copy_file_range() and copyfile() w/ zip filesystem
- Size optimize GetDosArgv() to keep life.com 12kb in size
- Improve Blinkenlights ability to load weird ELF executables
- Fix program_executable_name and add GetInterpreterExecutableName
- Make Python in tiny mode fail better if docstrings are requested
- Update Python test exclusions in tiny* modes such as tinylinux
- Add bulletproof unbreakable kprintf() troubleshooting function
- Remove "oldskool" keyword from ape.S for virus scanners
- Fix issue that caused backtraces to not print sometimes
- Improve Blinkenlights serial uart character i/o
- Make clock_gettime() not clobber errno on xnu
- Improve sha256 cpuid check for old computers
- Integrate some bestline linenoise fixes
- Show runit process names better in htop
- Remove SIGPIPE from ShowCrashReports()
- Make realpath() not clobber errno
- Avoid attaching GDB on non-Linux
- Improve img.com example
This commit is contained in:
Justine Tunney 2022-03-16 13:33:13 -07:00
parent 2a938b3eaa
commit b45d50b690
194 changed files with 4881 additions and 2966 deletions

View file

@ -21,6 +21,7 @@
#include "libc/bits/weaken.h"
#include "libc/calls/calls.h"
#include "libc/fmt/fmt.h"
#include "libc/intrin/kprintf.h"
#include "libc/log/internal.h"
#include "libc/log/libfatal.internal.h"
#include "libc/log/log.h"
@ -189,7 +190,7 @@ static uintptr_t __ubsan_extend(struct UbsanTypeDescriptor *t, uintptr_t x) {
void __ubsan_abort(const struct UbsanSourceLocation *loc,
const char *description) {
__printf("\r\n%s:%d: ubsan error: %s\r\n", loc->file, loc->line, description);
kprintf("%n%s:%d: ubsan error: %s%n", loc->file, loc->line, description);
if (weaken(__die)) weaken(__die)();
_Exit(134);
}
@ -258,7 +259,7 @@ void __ubsan_handle_type_mismatch(struct UbsanTypeMismatchInfo *info,
p = __stpcpy(p, " align ");
p = __intcpy(p, info->alignment);
} else {
p = __stpcpy(p, "insufficient size\r\n\t");
p = __stpcpy(p, "insufficient size%n\t");
p = __stpcpy(p, kind);
p = __stpcpy(p, " address 0x");
p = __fixcpy(p, pointer, sizeof(pointer) * CHAR_BIT);