Ondřej Surý ae01ec2823 Don't use reference counting in isc_timer unit ... The reference counting and isc_timer_attach()/isc_timer_detach() semantic are actually misleading because it cannot be used under normal conditions. The usual conditions under which is timer used uses the object where timer is used as argument to the "timer" itself. This means that when the caller is using `isc_timer_detach()` it needs the timer to stop and the isc_timer_detach() does that only if this would be the last reference. Unfortunately, this also means that if the timer is attached elsewhere and the timer is fired it will most likely be use-after-free, because the object used in the timer no longer exists. Remove the reference counting from the isc_timer unit, remove isc_timer_attach() function and rename isc_timer_detach() to isc_timer_destroy() to better reflect how the API needs to be used. The only caveat is that the already executed event must be destroyed before the isc_timer_destroy() is called because the timer is no longet attached to .ev_destroy_arg.		2022-04-02 01:23:15 +02:00
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include	Don't use reference counting in isc_timer unit	2022-04-02 01:23:15 +02:00
netmgr	Remove task privileged mode	2022-04-01 23:55:26 +02:00
tests	Don't use reference counting in isc_timer unit	2022-04-02 01:23:15 +02:00
.gitignore	[master] update gitignore files; use rev-parse to get srcid	2014-06-17 13:49:30 -07:00
aes.c	Remove EVP_CIPHER_CTX_new() and EVP_CIPHER_CTX_free() shims	2022-03-02 10:48:09 +00:00
app.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
assertions.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
astack.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
backtrace.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
base32.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
base64.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
bind9.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
buffer.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
commandline.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
condition.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
counter.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
crc64.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
dir.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
entropy.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
entropy_private.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
errno.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
errno2result.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
errno2result.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
error.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
event.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
file.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
fsaccess.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
fsaccess_common.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
fsaccess_common_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
glob.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
hash.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
heap.c	Make isc_heap_create() and isc_heap_insert() return void	2022-03-08 11:19:34 +01:00
hex.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
hmac.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
ht.c	Make isc_ht optionally case insensitive	2022-03-28 15:02:18 -07:00
httpd.c	Remove extrahandle size from netmgr	2022-03-25 10:38:35 +01:00
interfaceiter.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
iterated_hash.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
jemalloc_shim.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
lex.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
lib.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
log.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
Makefile.am	Remove isc_pool API	2022-04-01 23:50:34 +02:00
managers.c	Replace netievent lock-free queue with simple locked queue	2022-03-04 13:49:51 +01:00
md.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
mem.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
mem_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
meminfo.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
mutex.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
mutexblock.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
net.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
netaddr.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
netmgr_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
netscope.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
nonce.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
openssl_shim.c	Implement shim for SSL_CTX_set1_cert_store() (affects Debian 9)	2022-04-01 16:33:43 +03:00
openssl_shim.h	Implement shim for SSL_CTX_set1_cert_store() (affects Debian 9)	2022-04-01 16:33:43 +03:00
os.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
os_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
parseint.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
portset.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
quota.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
radix.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
random.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
ratelimiter.c	Don't use reference counting in isc_timer unit	2022-04-02 01:23:15 +02:00
regex.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
region.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
resource.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
result.c	Add ISC_R_TLSBADPEERCERT error code to the TLS related code	2022-03-28 15:32:30 +03:00
rwlock.c	Consistenly use UNREACHABLE() instead of ISC_UNREACHABLE()	2022-03-28 23:26:08 +02:00
safe.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
serial.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
siphash.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
sockaddr.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
stats.c	Assert if statistics counter underflows in the developer mode	2022-02-10 17:18:09 +01:00
stdio.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
stdtime.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
string.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
symtab.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
syslog.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
task.c	Remove task privileged mode	2022-04-01 23:55:26 +02:00
task_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
thread.c	Remove unused functions from isc_thread API	2022-02-09 17:22:06 +01:00
time.c	Remove use of the inline keyword used as suggestion to compiler	2022-03-25 08:33:43 +01:00
timer.c	Don't use reference counting in isc_timer unit	2022-04-02 01:23:15 +02:00
timer_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
tls.c	Implement shim for SSL_CTX_set1_cert_store() (affects Debian 9)	2022-04-01 16:33:43 +03:00
tls_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
tm.c	Add FALLTHROUGH macro for __attribute__((fallthrough))	2022-03-25 08:33:43 +01:00
trampoline.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
trampoline_p.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
url.c	Simplify way we tag unreachable code with only ISC_UNREACHABLE()	2022-03-25 08:33:43 +01:00
utf8.c	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00