ComputerSurge/bind9
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798333d456eb79011907ef19e08fc2ebe4bbd67e
bind9/lib/isc
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Ondřej Surý 798333d456 Allow size == 0 in isc_mem_{get,allocate,reallocate} 
Calls to jemalloc extended API with size == 0 ends up in undefined
behaviour.  This commit makes the isc_mem_get() and friends calls
more POSIX aligned:

  If size is 0, either a null pointer or a unique pointer that can be
  successfully passed to free() shall be returned.

We picked the easier route (which have been already supported in the old
code) and return NULL on calls to the API where size == 0.
2021-07-09 15:58:02 +02:00
..
include
Clean up isc_mempool API
2021-07-09 15:58:02 +02:00
netmgr
Replace locked mempools with memory contexts
2021-07-09 15:58:02 +02:00
tests
Clean up isc_mempool API
2021-07-09 15:58:02 +02:00
.gitignore
…
aes.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
app.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
assertions.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
astack.c
…
backtrace.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
base32.c
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base64.c
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bind9.c
Remove LIB<*>_EXTERNAL_DATA defines
2021-07-06 05:33:48 +00:00
buffer.c
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commandline.c
Remove LIB<*>_EXTERNAL_DATA defines
2021-07-06 05:33:48 +00:00
condition.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
counter.c
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crc64.c
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dir.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
entropy_private.h
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entropy.c
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errno2result.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
errno2result.h
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
errno.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
error.c
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event.c
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file.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
fsaccess_common_p.h
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fsaccess_common.c
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fsaccess.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
glob.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
hash.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
heap.c
…
hex.c
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hmac.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
hp.c
Add new isc_managers API to simplify <*>mgr create/destroy
2021-05-07 10:19:05 -07:00
ht.c
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httpd.c
Refactor the interface handling in the netmgr
2021-05-26 09:43:12 +02:00
interfaceiter.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
iterated_hash.c
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jemalloc_shim.h
Use system allocator when jemalloc is unavailable
2021-07-09 15:58:02 +02:00
lex.c
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lib.c
Remove priority from attribute constructor/destructor
2021-05-27 08:02:21 +02:00
log.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
Makefile.am
Use system allocator when jemalloc is unavailable
2021-07-09 15:58:02 +02:00
managers.c
Destroy netmgr before destroying taskmgr
2021-05-07 14:28:30 -07:00
md.c
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mem_p.h
Use library constructor/destructor to initialize OpenSSL
2021-02-18 19:33:54 +01:00
mem.c
Allow size == 0 in isc_mem_{get,allocate,reallocate}
2021-07-09 15:58:02 +02:00
meminfo.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
mutex.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
mutexblock.c
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net.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
netaddr.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
netmgr_p.h
Destroy netmgr before destroying taskmgr
2021-05-07 14:28:30 -07:00
netscope.c
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nonce.c
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openssl_shim.c
Refactor TLSDNS module to work with libuv/ssl directly
2021-01-25 09:19:22 +01:00
openssl_shim.h
Refactor TLSDNS module to work with libuv/ssl directly
2021-01-25 09:19:22 +01:00
os.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
parseint.c
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pk11_api.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
pk11_result.c
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pk11.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
pool.c
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portset.c
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queue.c
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quota.c
Refactor netmgr and add more unit tests
2020-12-01 16:47:07 +01:00
radix.c
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random.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
ratelimiter.c
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regex.c
Reformat sources using clang-format-11
2020-12-08 18:36:23 +01:00
region.c
Reformat sources using clang-format-11
2020-12-08 18:36:23 +01:00
resource.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
result.c
Replace netmgr quantum with loop-preventing barrier
2021-05-17 11:59:19 +02:00
rwlock.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
safe.c
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serial.c
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siphash.c
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sockaddr.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
socket_p.h
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
socket.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
stats.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
stdio.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
stdtime.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
string.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
symtab.c
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syslog.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
task_p.h
Destroy netmgr before destroying taskmgr
2021-05-07 14:28:30 -07:00
task.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
taskpool.c
Refactor taskmgr to run on top of netmgr
2021-04-20 23:22:28 +02:00
thread.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
time.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
timer_p.h
Add new isc_managers API to simplify <*>mgr create/destroy
2021-05-07 10:19:05 -07:00
timer.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
tls_p.h
Use library constructor/destructor to initialize OpenSSL
2021-02-18 19:33:54 +01:00
tls.c
Remove ISC_MEM_DEBUGSIZE and ISC_MEM_DEBUGRECORD
2021-07-09 15:58:02 +02:00
tm.c
Use isdigit instead of checking character range
2021-05-05 19:15:33 +02:00
trampoline_p.h
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
trampoline.c
Remove ISC_MEM_DEBUGSIZE and ISC_MEM_DEBUGRECORD
2021-07-09 15:58:02 +02:00
url.c
cast (char) to (unsigned char) when calling is*()
2021-03-15 14:18:03 +11:00
utf8.c
…