Staging
v0.5.1
https://github.com/python/cpython
Revision b6e43af669f61a37a29d8ff0785455108e6bc29d authored by Christian Heimes on 29 January 2018, 21:37:58 UTC, committed by GitHub on 29 January 2018, 21:37:58 UTC
Fix socket(fileno=fd) by auto-detecting the socket's family, type,
and proto from the file descriptor. The auto-detection can be overruled
by passing in family, type, and proto explicitly.

Without the fix, all socket except for TCP/IP over IPv4 are basically broken:

>>> s = socket.create_connection(('www.python.org', 443))
>>> s
<socket.socket fd=3, family=AddressFamily.AF_INET6, type=SocketKind.SOCK_STREAM, proto=6, laddr=('2003:58:bc4a:3b00:56ee:75ff:fe47:ca7b', 59730, 0, 0), raddr=('2a04:4e42:1b::223', 443, 0, 0)>
>>> socket.socket(fileno=s.fileno())
<socket.socket fd=3, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0, laddr=('2003:58:bc4a:3b00::%2550471192', 59730, 0, 2550471192), raddr=('2a04:4e42:1b:0:700c:e70b:ff7f:0%2550471192', 443, 0, 2550471192)>

Signed-off-by: Christian Heimes <christian@python.org>
1 parent 72a0d21
History
Tip revision: b6e43af669f61a37a29d8ff0785455108e6bc29d authored by Christian Heimes on 29 January 2018, 21:37:58 UTC
bpo-28134: Auto-detect socket values from file descriptor (#1349)
Tip revision: b6e43af
File Mode Size
clinic
stringlib
README -rw-r--r-- 41 bytes
abstract.c -rw-r--r-- 66.8 KB
accu.c -rw-r--r-- 2.4 KB
boolobject.c -rw-r--r-- 6.5 KB
bytearrayobject.c -rw-r--r-- 69.2 KB
bytes_methods.c -rw-r--r-- 22.4 KB
bytesobject.c -rw-r--r-- 99.3 KB
call.c -rw-r--r-- 37.0 KB
capsule.c -rw-r--r-- 7.2 KB
cellobject.c -rw-r--r-- 4.4 KB
classobject.c -rw-r--r-- 17.9 KB
codeobject.c -rw-r--r-- 26.9 KB
complexobject.c -rw-r--r-- 32.3 KB
descrobject.c -rw-r--r-- 54.9 KB
dict-common.h -rw-r--r-- 2.3 KB
dictnotes.txt -rw-r--r-- 6.0 KB
dictobject.c -rw-r--r-- 128.9 KB
enumobject.c -rw-r--r-- 13.3 KB
exceptions.c -rw-r--r-- 85.6 KB
fileobject.c -rw-r--r-- 14.8 KB
floatobject.c -rw-r--r-- 71.1 KB
frameobject.c -rw-r--r-- 32.6 KB
funcobject.c -rw-r--r-- 29.2 KB
genobject.c -rw-r--r-- 64.7 KB
iterobject.c -rw-r--r-- 9.0 KB
listobject.c -rw-r--r-- 95.1 KB
listsort.txt -rw-r--r-- 35.3 KB
lnotab_notes.txt -rw-r--r-- 5.7 KB
longobject.c -rw-r--r-- 166.4 KB
memoryobject.c -rw-r--r-- 88.7 KB
methodobject.c -rw-r--r-- 9.2 KB
moduleobject.c -rw-r--r-- 22.7 KB
namespaceobject.c -rw-r--r-- 7.2 KB
object.c -rw-r--r-- 60.7 KB
obmalloc.c -rw-r--r-- 83.2 KB
odictobject.c -rw-r--r-- 76.1 KB
rangeobject.c -rw-r--r-- 34.3 KB
setobject.c -rw-r--r-- 73.3 KB
sliceobject.c -rw-r--r-- 19.2 KB
structseq.c -rw-r--r-- 13.1 KB
tupleobject.c -rw-r--r-- 29.9 KB
typeobject.c -rw-r--r-- 238.5 KB
typeslots.inc -rw-r--r-- 3.9 KB
typeslots.py -rwxr-xr-x 1.2 KB
unicodectype.c -rw-r--r-- 7.5 KB
unicodeobject.c -rw-r--r-- 451.1 KB
unicodetype_db.h -rw-r--r-- 233.8 KB
weakrefobject.c -rw-r--r-- 29.5 KB

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