Dan Cross 7bf2db4c2a malloc: remove locking ... The issue manifests in fork: POSIX fork mandates that a fork'd process is created with a single thread. If a multithreaded program forks, and some thread was in malloc() when the fork() happened, then in the child the lock will be held but there will be no thread to release it. We assume the system malloc() must already know how to deal with this and is thread-safe, but it won't know about our custom spinlock. Judging that this is no longer necessary (the lock code was added 15 years ago) we remove it. Signed-off-by: Dan Cross <cross@gajendra.net>		2020-01-16 16:54:19 +00:00
..
fmt	lib9: make formatting lock-free again	2020-01-14 18:04:00 -05:00
utf	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
_exits.c	add exitcode	2006-02-12 19:40:55 +00:00
_p9dialparse.c	all: fix or silence various gcc warnings	2020-01-12 15:07:42 -05:00
_p9dir.c	lib9: do not fetch disk size for character devices	2020-01-13 19:30:02 -05:00
announce.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
argv0.c	Various tweaks to make things run on Mac OS.	2003-10-01 02:50:57 +00:00
atexit.c	add exitcode	2006-02-12 19:40:55 +00:00
atnotify.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
atoi.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
atol.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
atoll.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
await.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
cistrcmp.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
cistrncmp.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
cistrstr.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
cleanname.c	Single-threaded plumber that can run "start" rules.	2003-10-14 02:35:00 +00:00
convD2M.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
convM2D.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
convM2S.c	delete 9P2000.u	2010-12-07 13:34:11 -05:00
convS2M.c	delete 9P2000.u	2010-12-07 13:34:11 -05:00
create.c	better error message	2005-03-18 19:03:45 +00:00
crypt.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
ctime.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
debugmalloc.c	malloc: remove locking	2020-01-16 16:54:19 +00:00
dial.c	lib9: fix memory leak in dial of regular file (#284)	2020-01-13 11:38:17 -05:00
dirfstat.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
dirfwstat.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
dirmodefmt.c	better symlink	2005-02-21 14:25:12 +00:00
dirread.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
dirstat.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
dirwstat.c	lib9/dirwstat: missing prototype for chmod	2008-12-07 09:20:08 -08:00
dup.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
encodefmt.c	Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.	2006-04-01 19:24:03 +00:00
errstr.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
exec.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
execl.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
exitcode.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
fcallfmt.c	9P2000.u fixes (Lucho Ionkov)	2005-11-21 20:42:52 +00:00
fmtlock2.c	lib9: make formatting lock-free again	2020-01-14 18:04:00 -05:00
fork.c	Continue the pthreads torture.	2004-09-21 01:11:28 +00:00
frand.c	lib9: import frand function from Plan 9	2017-09-01 22:51:14 +02:00
frexp.c	lib9: make a p9frexp function wrapping system frexp	2020-01-12 15:07:42 -05:00
get9root.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
getcallerpc.c	lib9: add getcallerpc.c (fixes build)	2020-01-08 22:27:51 -05:00
getenv.c	lib9: putenv wraps POSIX setenv, not legacy putenv	2020-01-16 16:46:58 +00:00
getfields.c	Initial revision	2003-09-30 17:47:41 +00:00
getnetconn.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
getns.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
getuser.c	Today's changes.	2004-03-25 23:03:57 +00:00
getwd.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
jmp.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
LICENSE	more licensing	2009-08-14 22:49:38 -07:00
lnrand.c	Add some missing files.	2004-03-21 14:05:38 +00:00
lock.c	Rewrite to remove dependence on rendezvous and its bizarre	2004-09-17 00:38:29 +00:00
lrand.c	all: fix or silence various gcc warnings	2020-01-12 15:07:42 -05:00
main.c	Get rid of 9proc.	2004-09-23 03:06:04 +00:00
malloc.c	malloc: remove locking	2020-01-16 16:54:19 +00:00
malloctag.c	Initial revision	2003-09-30 17:47:41 +00:00
mallocz.c	Today's changes.	2004-03-25 23:03:57 +00:00
mkfile	lib9: make a p9frexp function wrapping system frexp	2020-01-12 15:07:42 -05:00
nan.c	Fighting the good fight.	2004-02-29 22:10:26 +00:00
needsrcquote.c	lib9: fix needsrcquote	2017-06-19 13:51:23 +00:00
needstack.c	just a stub.	2004-04-21 22:44:51 +00:00
netcrypt.c	hard code list of plan 9 services in case they are not in /etc/services	2005-02-11 16:58:23 +00:00
netmkaddr.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
notify.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
nrand.c	Initial revision	2003-09-30 17:47:41 +00:00
nulldir.c	lib9: null d->ext during nulldir	2008-10-26 17:03:17 -04:00
open.c	better error message	2005-03-18 19:03:45 +00:00
opentemp.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
pin.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
pipe.c	Small tweaks	2004-03-21 04:33:13 +00:00
portdate	plan 9 changes	2004-12-26 23:17:03 +00:00
post9p.c	post9p: try mount9p before 9pfuse	2008-06-19 19:13:47 -04:00
postnote.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
priv.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
qlock.c	sunos fixes	2005-01-07 07:47:37 +00:00
quote.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
rand.c	Avoid conflicts with stdlib.	2004-12-29 01:30:19 +00:00
read9pmsg.c	File system stuff.	2003-12-06 18:08:52 +00:00
readcons.c	hard code list of plan 9 services in case they are not in /etc/services	2005-02-11 16:58:23 +00:00
readn.c	Initial revision	2003-09-30 17:47:41 +00:00
rfork.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
searchpath.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
seek.c	Various additions and fixes.	2003-11-23 18:12:54 +00:00
sendfd.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
sleep.c	fix sleep for OpenBSD 4.0 (Tim Wiess)	2006-11-02 17:31:30 +00:00
strdup.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
strecpy.c	Initial revision	2003-09-30 17:47:41 +00:00
sysfatal.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
syslog.c	hard code list of plan 9 services in case they are not in /etc/services	2005-02-11 16:58:23 +00:00
sysname.c	cache answer	2005-01-04 22:19:25 +00:00
test.c	Initial revision	2003-09-30 17:47:41 +00:00
testfltfmt.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
testfmt.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
testfork.c	Initial revision	2003-09-30 17:47:41 +00:00
testprint.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
time.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
tm2sec.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
tokenize.c	Initial revision	2003-09-30 17:47:41 +00:00
truerand.c	fix type-punned pointer warnings from gcc	2010-03-10 14:50:33 -08:00
u16.c	Initial revision	2003-09-30 17:47:41 +00:00
u32.c	Initial revision	2003-09-30 17:47:41 +00:00
u64.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
udp.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
unsharp.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
wait.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
waitpid.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
write.c	lib9: add write function that withstands interrupts	2008-07-04 12:38:26 -04:00
zoneinfo.c	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00
zoneinfo.h	Trivial changes: whitespace and modes.	2020-01-10 14:54:30 +00:00