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cosmopolitan/libc/stdio
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Justine Tunney 2278327eba
Implement support for POSIX thread cancellations 
This change makes some miracle modifications to the System Five system
call support, which lets us have safe, correct, and atomic handling of
thread cancellations. It all turned out to be cheaper than anticipated
because it wasn't necessary to modify the system call veneers. We were
able to encode the cancellability of each system call into the magnums
found in libc/sysv/syscalls.sh. Since cancellations are so waq, we are
also supporting a lovely Musl Libc mask feature for raising ECANCELED.
2022-11-04 01:04:43 -07:00
..
__fpurge.c Add more missing libc functionality 2022-08-06 10:50:51 -07:00
__fseterr.c Make some foss compatibility improvements 2022-10-14 13:59:34 -07:00
alloc.c Make some small fixes to recent changes 2022-11-03 05:45:33 -07:00
alphasort.c Improve cosmo's conformance to libc-test 2022-10-10 17:52:41 -07:00
append.h Pay off more technical debt 2022-09-12 23:36:56 -07:00
appendd.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
appendf.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
appendr.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
appends.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
appendstrlist.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
appendw.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
appendz.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
big5.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
clearerr.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
clearerr_unlocked.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
codepages.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
ctermid.c Add ctermid and L_ctermid 2022-07-22 04:39:04 -07:00
dirstream.c Implement support for POSIX thread cancellations 2022-11-04 01:04:43 -07:00
dtoa.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
dumphexc.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
ecvt.c Don't relocate file descriptor memory 2022-09-09 16:54:28 -07:00
fbufsize.c Work towards improving signals and processes 2021-01-27 19:34:02 -08:00
fclose.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
fclose_s.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
fdopen.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
feof.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
feof_unlocked.c Make improvements 2022-05-28 00:28:09 -07:00
ferror.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
ferror_unlocked.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
fflush.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fflush.internal.h Make system() and popen() thread safe 2022-10-13 15:54:05 -07:00
fflush_unlocked.c Implement pthread_atfork() 2022-10-16 12:25:13 -07:00
fflushimpl.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
fgetc.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fgetc_unlocked.c Make improvements 2022-05-28 00:28:09 -07:00
fgetln.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fgetpos.c Change license 2020-12-27 17:18:44 -08:00
fgets.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fgets_unlocked.c Improve cosmo's conformance to libc-test 2022-10-10 17:52:41 -07:00
fgetwc.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fgetwc_unlocked.c Make improvements 2022-05-28 00:28:09 -07:00
fgetws.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fgetws_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
fileno.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fileno_unlocked.c Refactor some code 2022-05-28 14:09:21 -07:00
flbf.c Work towards improving signals and processes 2021-01-27 19:34:02 -08:00
flockfile.c Make more improvements to threading support 2022-10-09 00:08:47 -07:00
flushlbf.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
fmemopen.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
fopen.c Restore zip.com and .symtab files 2022-08-21 00:17:20 -07:00
fopenflags.c Fix issues with stdio needed for Lua 2021-03-06 19:04:26 -08:00
fpending.c Work towards improving signals and processes 2021-01-27 19:34:02 -08:00
fprintf.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fprintf_unlocked.c Use re-entrant locks on stdio 2022-05-22 08:28:33 -07:00
fpurge.c Add more missing libc functionality 2022-08-06 10:50:51 -07:00
fputc.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fputc_unlocked.c Refactor some code 2022-05-28 14:09:21 -07:00
fputs.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fputs_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
fputwc.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fputwc_unlocked.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
fputws.c Improve system call wrappers 2022-09-19 15:06:25 -07:00
fputws_unlocked.c Improve system call wrappers 2022-09-19 15:06:25 -07:00
fread.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
fread_unlocked.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
freadable.c Work towards improving signals and processes 2021-01-27 19:34:02 -08:00
freading.c Work towards improving signals and processes 2021-01-27 19:34:02 -08:00
freestrlist.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
freopen.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
fscanf.c Change license 2020-12-27 17:18:44 -08:00
fseek.c Make major improvements to stdio 2021-03-26 22:31:41 -07:00
fseeko.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
fseeko_unlocked.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
fsetlocking.c Add raw memory visualization tool to redbean 2022-05-14 04:33:58 -07:00
fsetpos.c Change license 2020-12-27 17:18:44 -08:00
ftell.c Make major improvements to stdio 2021-03-26 22:31:41 -07:00
ftello.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
ftrylockfile.c Make more improvements to threading support 2022-10-09 00:08:47 -07:00
funlockfile.c Make more improvements to threading support 2022-10-09 00:08:47 -07:00
fwritable.c Work towards improving signals and processes 2021-01-27 19:34:02 -08:00
fwrite.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
fwrite_unlocked.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
fwriting.c Work towards improving signals and processes 2021-01-27 19:34:02 -08:00
g_rando.S Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
gb18030.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
gcvt.c Add pthread attributes and other libc functions 2022-09-07 05:28:32 -07:00
getc.c Make more fixes and improvements 2022-06-13 11:02:13 -07:00
getc_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
getchar.c Apply even more fixups 2022-06-12 11:57:00 -07:00
getchar_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
getdelim.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
getdelim_unlocked.c Unbloat the build 2022-08-11 00:15:29 -07:00
getentropy.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
getline.c Fix some issues and do some code cleanup 2022-05-23 10:15:53 -07:00
getrandom.c Implement support for POSIX thread cancellations 2022-11-04 01:04:43 -07:00
gets.c Make important improvements 2022-09-14 22:39:08 -07:00
getwc.c Apply even more fixups 2022-06-12 11:57:00 -07:00
getwc_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
getwchar.c Apply even more fixups 2022-06-12 11:57:00 -07:00
getwchar_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
hex.internal.h Add function for creating hex string literals 2021-08-07 07:05:19 -07:00
hkscs.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
iconv.c Tidy up the threading implementation 2022-09-10 02:56:25 -07:00
iconv.h Add more missing libc functionality 2022-08-06 10:50:51 -07:00
internal.h Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
jis0208.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
joinstrlist.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
kappendf.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
ksc.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
kvappendf.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
lcg.internal.h Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
legacychars.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
lemur64.c Rename rand64() to _rand64() 2022-10-10 04:12:06 -07:00
lock.internal.h Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
mkdtemp.c Rename rand64() to _rand64() 2022-10-10 04:12:06 -07:00
mkostemp.c Change license 2020-12-27 17:18:44 -08:00
mkostemps.c Import C++ Standard Template Library 2022-03-22 06:41:54 -07:00
mkostempsm.c Rename rand64() to _rand64() 2022-10-10 04:12:06 -07:00
mkstemp.c Change license 2020-12-27 17:18:44 -08:00
mkstemps.c Change license 2020-12-27 17:18:44 -08:00
mktemp.c Change license 2020-12-27 17:18:44 -08:00
mt19937.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
paginate.c Fold LIBC_BITS into LIBC_INTRIN 2022-08-11 12:13:18 -07:00
pclose.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
popen.c Implement support for POSIX thread cancellations 2022-11-04 01:04:43 -07:00
posix_spawn.c Implement support for POSIX thread cancellations 2022-11-04 01:04:43 -07:00
posix_spawn.h Revamp posix_spawn() implementation 2022-10-12 05:26:58 -07:00
posix_spawn.internal.h Revamp posix_spawn() implementation 2022-10-12 05:26:58 -07:00
posix_spawn_file_actions.c Revamp posix_spawn() implementation 2022-10-12 05:26:58 -07:00
posix_spawnattr.c Implement pthread_atfork() 2022-10-16 12:25:13 -07:00
posix_spawnp.c Revamp posix_spawn() implementation 2022-10-12 05:26:58 -07:00
printf.c Use re-entrant locks on stdio 2022-05-22 08:28:33 -07:00
putc.c Apply even more fixups 2022-06-12 11:57:00 -07:00
putc_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
putchar.c Apply even more fixups 2022-06-12 11:57:00 -07:00
putchar_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
puts.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
putwc.c Apply even more fixups 2022-06-12 11:57:00 -07:00
putwc_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
putwchar.c Apply even more fixups 2022-06-12 11:57:00 -07:00
putwchar_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
rand.c Rename rand64() to _rand64() 2022-10-10 04:12:06 -07:00
rand.h Improve cosmo's conformance to libc-test 2022-10-10 17:52:41 -07:00
random.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
rdrand.c Rename rand64() to _rand64() 2022-10-10 04:12:06 -07:00
rdrand_init.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
rdseed.c Rename rand64() to _rand64() 2022-10-10 04:12:06 -07:00
readdir64.S Tidy up the threading implementation 2022-09-10 02:56:25 -07:00
real1.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
real2.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
real3.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
revjis.inc Add more missing libc functionality 2022-08-06 10:50:51 -07:00
rewind.c Improve cosmo's conformance to libc-test 2022-10-10 17:52:41 -07:00
rngset.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
scandir.c Improve cosmo's conformance to libc-test 2022-10-10 17:52:41 -07:00
scanf.c Change license 2020-12-27 17:18:44 -08:00
setbuf.c Make major improvements to stdio 2021-03-26 22:31:41 -07:00
setbuffer.c Make major improvements to stdio 2021-03-26 22:31:41 -07:00
setlinebuf.c Make major improvements to stdio 2021-03-26 22:31:41 -07:00
setvbuf.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
sortstrlist.c Simplify redbean serialization code 2022-09-06 20:07:29 -07:00
srand.c Improve cosmo's conformance to libc-test 2022-10-10 17:52:41 -07:00
stdbuf.c Make major improvements to stdio 2021-03-26 22:31:41 -07:00
stderr-init.S Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
stderr.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
stdin-init.S Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
stdin.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
stdio.h Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
stdio.mk Revamp posix_spawn() implementation 2022-10-12 05:26:58 -07:00
stdio_ext.h Make some foss compatibility improvements 2022-10-14 13:59:34 -07:00
stdout-init.S Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
stdout.c Rearrange code and make a faster sha256sum program 2022-11-02 23:19:16 -07:00
strfry.c Fold LIBC_ALG into LIBC_MEM 2022-08-13 08:32:34 -07:00
strlist.internal.h Simplify redbean serialization code 2022-09-06 20:07:29 -07:00
system.c Implement support for POSIX thread cancellations 2022-11-04 01:04:43 -07:00
temp.h Add more missing libc functionality 2022-08-06 10:50:51 -07:00
tmpfile.c Fix some bugs 2022-08-14 13:28:07 -07:00
ungetc.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
ungetc_unlocked.c Apply even more fixups 2022-06-12 11:57:00 -07:00
ungetwc.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
ungetwc_unlocked.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
vappendf.c Fix bugs and make code tinier 2022-10-09 23:21:34 -07:00
versionsort.c Improve cosmo's conformance to libc-test 2022-10-10 17:52:41 -07:00
vfprintf.c Remove stdio lock macros from amalgamation 2022-09-10 12:03:36 -07:00
vfprintf_unlocked.c Use re-entrant locks on stdio 2022-05-22 08:28:33 -07:00
vfscanf.c Change license 2020-12-27 17:18:44 -08:00
vigna.c Rename rand64() to _rand64() 2022-10-10 04:12:06 -07:00
vprintf.c Use re-entrant locks on stdio 2022-05-22 08:28:33 -07:00
vscanf.c Change license 2020-12-27 17:18:44 -08:00
xorshift.h Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
xorshift32.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
xorshift64.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00