Justine Tunney dc1afc968b Fix fork() crash on Windows ... On Windows, sometimes fork() could crash with message likes: fork() ViewOrDie(170000) failed with win32 error 487 This is due to a bug in our file descriptor inheritance. We have cursors which are shared between processes. They let us track the file positions of read() and write() operations. At startup they were being mmap()ed to memory addresses that were assigned by WIN32. That's bad because Windows likes to give us memory addresses beneath the program image in the first 4mb range that are likely to conflict with other assignments. That ended up causing problems because fork() needs to be able to assume that a map will be possible to resurrect at the same address. But for one reason or another, Windows libraries we don't control could sneak allocations into the memory space that overlap with these mappings. This change solves it by choosing a random memory address instead when mapping cursor objects.		2024-10-12 15:38:58 -07:00
..
.cosmo	Move zipos into runtime package	2023-08-11 23:14:02 -07:00
__sigsetjmp_tail.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
at_quick_exit.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
BUILD.mk	Fix build break	2024-06-29 04:34:27 -07:00
clktck.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
clone-linux.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
clone-openbsd.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
clone-xnu.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
clone.c	Avoid an --ftrace crash on Windows	2024-10-07 18:39:25 -07:00
closesymboltable.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
cosmo.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
cosmo2.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
cxa_thread_atexit.c	Improve multithreading	2024-07-21 14:40:45 -07:00
e820.internal.h	Support malloc() on bare metal	2021-02-24 00:53:24 -08:00
efimain.greg.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
efipostboot.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
enable_tls.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
exit.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
fenv.h	Introduce support for trapping math	2024-04-30 13:38:43 -07:00
findcombinary.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
fltrounds.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
fpathconf.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
fpreset.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
ftrace-hook.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
ftrace_install.c	Rewrite memory manager	2024-06-22 05:45:11 -07:00
ftrace_stackdigs.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
ftraceinit.greg.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
ftracer.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
getargmax.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
getavphyspages.c	Create variables for page size	2024-07-18 21:16:53 -07:00
getdosargv.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getdosenviron.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getinterpreterexecutablename.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
getlogin.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
getlogin_r.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
getphyspages.c	Create variables for page size	2024-07-18 21:16:53 -07:00
getresourcelimit.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
getsymbol.c	Make improvements	2024-09-01 01:27:47 -07:00
getsymbolbyaddr.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getsymbolname.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
getsymboltable.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
getsysctl.c	Add sysctlbyname() for MacOS	2024-05-02 23:21:43 -07:00
hook.greg.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
inflate.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
init.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
interceptflag.greg.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
internal.h	Rewrite memory manager	2024-06-22 05:45:11 -07:00
isstackoverflow.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
jit.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
login_tty.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
mapstack.c	Make mmap() scalable	2024-07-05 23:26:00 -07:00
memtrack.internal.h	Fix bugs with new memory manager	2024-06-29 10:53:57 -07:00
metalprintf.greg.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
metalprintf.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
mman.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
morph.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
morph_tls.c	Release Cosmopolitan v3.3	2024-02-20 13:27:59 -08:00
openexecutable.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
opensymboltable.greg.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
pathconf.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
pc.internal.h	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00
printgarbage.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
progname.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
pthread_keys.c	Introduce ctl::set and ctl::map	2024-06-23 22:27:11 -07:00
quick_exit.c	Add C++ demangling to privileged runtime	2024-06-01 20:10:58 -07:00
runtime.h	Fix fork() crash on Windows	2024-10-12 15:38:58 -07:00
set_tls.c	Add back missing TlsAlloc() call	2024-07-21 20:45:27 -07:00
sigsetjmp.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
stack.h	Avoid an --ftrace crash on Windows	2024-10-07 18:39:25 -07:00
straceinit.greg.c	Share file offset across execve() on Windows	2024-08-03 17:48:00 -07:00
symbols.c	Delete ASAN	2024-06-22 05:45:49 -07:00
symbols.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
sysconf.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
sysconf.h	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
syslib.internal.h	Make malloc scalable on all platforms	2024-08-15 23:32:53 -07:00
utmp.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
utmp.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
utmpx.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
valist.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
warnifpowersave.c	Restore support for AMD K8	2024-07-24 08:59:29 -07:00
weakfree.c	Graduate some clock_gettime() constants to #define	2024-07-22 07:14:35 -07:00
winargs.internal.h	Make improvements	2024-02-12 10:23:00 -08:00
winmain.greg.c	Improve Windows mode bits	2024-09-22 16:51:57 -07:00
zipos-access.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-close.c	Rename __zipos_free -> __zipos_drop (#1043)	2023-12-26 12:08:57 -05:00
zipos-fcntl.c	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00
zipos-find.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-fstat.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
zipos-get.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-inode.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-mmap.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-normpath.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
zipos-notat.c	Add missing ICANON features	2024-09-05 03:17:19 -07:00
zipos-open.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-parseuri.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
zipos-read.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-seek.c	Skip the CAS on new_pos < 0 (#1080)	2024-01-12 21:08:28 -08:00
zipos-stat-impl.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
zipos-stat.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
zipos.internal.h	Remove bad defines from early days of project	2024-07-24 12:11:21 -07:00
zipos.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00