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cosmopolitan/test/libc/calls
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Justine Tunney 42a3bb729a
Make execve() linger when it can't spoof parent 
It's now possible to use execve() when the parent process isn't built by
cosmo. In such cases, the current process will kill all threads and then
linger around, waiting for the newly created process to die, and then we
propagate its exit code to the parent. This should help bazel and others

Allocating private anonymous memory is now 5x faster on Windows. This is
thanks to VirtualAlloc() which is faster than the file mapping APIs. The
fork() function also now goes 30% faster, since we are able to avoid the
VirtualProtect() calls on mappings in most cases now.

Fixes #1253
2025-01-04 21:13:37 -08:00
..
access_test.c Delete ASAN 2024-06-22 05:45:49 -07:00
BUILD.mk Implement proper time zone support 2024-05-04 23:06:37 -07:00
cachestat_test.c Build tool for hunting down flakes 2024-12-24 11:36:16 -08:00
chdir_test.c Delete ASAN 2024-06-22 05:45:49 -07:00
clock_getres_test.c Delve into clock rabbit hole 2024-09-04 01:32:46 -07:00
clock_gettime_test.c Delve into clock rabbit hole 2024-09-04 01:32:46 -07:00
clock_nanosleep_test.c Get rid of .internal.h convention in LIBC_INTRIN 2024-07-19 19:38:00 -07:00
closefrom_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
commandv_test.c Introduce sigtimedwait() on Windows 2024-09-15 01:18:27 -07:00
copy_file_range_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
devfd_test.c Get rid of .internal.h convention in LIBC_INTRIN 2024-07-19 19:38:00 -07:00
dup_test.c Write more runtime tests and fix bugs 2025-01-01 22:25:22 -08:00
fchdir_test.c Bring back gc() function 2024-01-08 10:26:28 -08:00
fchmodat_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
fcntl_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
fileexists_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
ftruncate_test.c Get rid of .internal.h convention in LIBC_INTRIN 2024-07-19 19:38:00 -07:00
getcontext_test.c Improve memory manager and signal handling 2024-12-27 01:33:00 -08:00
getcwd_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
getgroups_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
getitimer_test.c Implement proper time zone support 2024-05-04 23:06:37 -07:00
getprogramexecutablename_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
getrandom_test.c Introduce sigtimedwait() on Windows 2024-09-15 01:18:27 -07:00
ioctl_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
life.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
lock2_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
lock_ofd_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
lock_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
lseek_test.c Share file offset across execve() on Windows 2024-08-03 17:48:00 -07:00
madvise_test.c Use better memory strategy on Windows 2024-07-20 02:20:03 -07:00
makedirs_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
mkdir_test.c Fix remove() directory on Windows 2024-07-28 17:31:21 -07:00
mkntcmdline_test.c Support shebang on Windows 2024-05-20 22:11:42 -07:00
mkntenvblock_test.c Bring back gc() function 2024-01-08 10:26:28 -08:00
mkntpath_test.c Fix relative Windows path normalization (#1261) 2024-08-16 11:55:49 -07:00
open_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
openatemp_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
openbsd_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
pipe_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
pledge2_test.c Get rid of .internal.h convention in LIBC_INTRIN 2024-07-19 19:38:00 -07:00
pledge_test.c Eliminate cyclic locks in runtime 2024-12-16 22:25:12 -08:00
poll_latency_test.c Reduce latency of poll() on Windows 2024-09-10 04:12:21 -07:00
poll_test.c Fix polling of files on Windows 2024-09-11 17:13:23 -07:00
posix_fadvise_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
pread_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
preadv_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
raise_test.c Build tool for hunting down flakes 2024-12-24 11:36:16 -08:00
read_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
readansi_test.c Implement proper time zone support 2024-05-04 23:06:37 -07:00
readlinkat_test.c Fix bug with realpath() on Windows 2024-05-29 18:47:01 -07:00
readwrite_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
renameat_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
reservefd_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
sched_setscheduler_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
seccomp_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
select_test.c Fix bugs in poll(), select(), ppoll(), and pselect() 2024-09-02 00:29:52 -07:00
shm_open_test.c Build tool for hunting down flakes 2024-12-24 11:36:16 -08:00
sig_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
sigaction_test.c Improve memory manager and signal handling 2024-12-27 01:33:00 -08:00
sigaltstack_test.c Improve memory manager and signal handling 2024-12-27 01:33:00 -08:00
sigbus_test.c Simplify memory manager 2024-07-05 05:47:15 -07:00
sigpending_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
sigprocmask_test.c Avoid linker conflicts on DescribeFoo symbols 2024-08-24 18:10:22 -07:00
sigsuspend_test.c Introduce interprocess signaling on Windows 2024-09-19 03:02:13 -07:00
sigtimedwait_test.c Introduce sigtimedwait() on Windows 2024-09-15 01:18:27 -07:00
specialfile_test.c Add /dev/(u)random on NT (#1163) 2024-05-03 07:59:51 -07:00
splice_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
stackoverflow1_test.c Make execve() linger when it can't spoof parent 2025-01-04 21:13:37 -08:00
stackoverflow2_test.c Improve memory manager and signal handling 2024-12-27 01:33:00 -08:00
stackoverflow3_test.c Improve memory manager and signal handling 2024-12-27 01:33:00 -08:00
stackoverflow4_test.c Make execve() linger when it can't spoof parent 2025-01-04 21:13:37 -08:00
stackoverflow5_test.c Make execve() linger when it can't spoof parent 2025-01-04 21:13:37 -08:00
stat_test.c Bring back gc() function 2024-01-08 10:26:28 -08:00
statfs_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
symlinkat_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
timespec_test.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
tiny64.elf Bump support up to FreeBSD 13 and NetBSD 9.2 2022-06-11 10:36:17 -07:00
unlinkat_test.c Delete ASAN 2024-06-22 05:45:49 -07:00
unveil_test.c Make realloc() go 100x faster on Linux/NetBSD 2024-07-07 12:40:30 -07:00
utimensat_test.c Implement proper time zone support 2024-05-04 23:06:37 -07:00
vfork_test.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
write_test.c Delete ASAN 2024-06-22 05:45:49 -07:00
writev_test.c Remove .internal from more header filenames 2024-08-04 12:52:25 -07:00
zipread.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00