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A Python3 module for creating ICAP clients
License: GNU General Public License v3.0
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Please add LICENSE to tarball
Please add the LICENSE file to the tarball when making releases.
The tarball downloaded from pypi does not carry it.
Thanks.
Segmentation fault with latest c-icap
Anything using the library segfaults when compiling against the latest c-icap from git (soon to be 0.5.11 or 0.6.0).
Thanks.
Module won't compile
Trying to compile icapclient3 on Debian 9 (64bit) fails:
# python3 setup.py build
running build
running build_ext
building 'icapclient' extension
creating build
creating build/temp.linux-x86_64-3.5
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-MLq5fN/python3.5-3.5.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.5m -c icapclient.c -o build/temp.linux-x86_64-3.5/icapclient.o -std=gnu99 -Wextra -D_REENTRANT -g -O2 -fdebug-prefix-map=/build/c-icap-0.4.4=. -fPIE -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wall -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/include/c_icap
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-MLq5fN/python3.5-3.5.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.5m -c ICAPConnection.c -o build/temp.linux-x86_64-3.5/ICAPConnection.o -std=gnu99 -Wextra -D_REENTRANT -g -O2 -fdebug-prefix-map=/build/c-icap-0.4.4=. -fPIE -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wall -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/include/c_icap
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-MLq5fN/python3.5-3.5.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.5m -c ICAPResponse.c -o build/temp.linux-x86_64-3.5/ICAPResponse.o -std=gnu99 -Wextra -D_REENTRANT -g -O2 -fdebug-prefix-map=/build/c-icap-0.4.4=. -fPIE -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wall -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/include/c_icap
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-MLq5fN/python3.5-3.5.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.5m -c cicap_compat.c -o build/temp.linux-x86_64-3.5/cicap_compat.o -std=gnu99 -Wextra -D_REENTRANT -g -O2 -fdebug-prefix-map=/build/c-icap-0.4.4=. -fPIE -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wall -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/include/c_icap
creating build/lib.linux-x86_64-3.5
x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,relro -g -fdebug-prefix-map=/build/python3.5-MLq5fN/python3.5-3.5.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-x86_64-3.5/icapclient.o build/temp.linux-x86_64-3.5/ICAPConnection.o build/temp.linux-x86_64-3.5/ICAPResponse.o build/temp.linux-x86_64-3.5/cicap_compat.o -o build/lib.linux-x86_64-3.5/icapclient.cpython-35m-x86_64-linux-gnu.so -L/usr/lib/x86_64-linux-gnu/ -licapapi
/usr/bin/ld: build/temp.linux-x86_64-3.5/icapclient.o: relocation R_X86_64_PC32 against undefined symbol `_Py_NoneStruct' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
However, all package requirements seem to be satisfied:
# dpkg -l | grep icap
ii libicapapi-dev 1:0.4.4-1 amd64 ICAP API library development files
ii libicapapi4 1:0.4.4-1 amd64 ICAP API library
# dpkg -l | grep python3-dev
ii libpython3-dev:amd64 3.5.3-1 amd64 header files and a static library for Python (default)
ii python3-dev 3.5.3-1 amd64 header files and a static library for Python (default)
Output of uname -a:
Linux machine 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07) x86_64 GNU/Linux
Could you point me in the right direction? Thanks in advance.
Error on installing this module on Ubuntu
Hello there,
I want to install this package, after installing libicapapi dependencies on my system, I still cannot install it.
I got this error message when I tried to install it via pip install icapclient3:
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-6bp7xdah/icapclient3/setup.py'"'"'; __file__='"'"'/tmp/pip-install-6bp7xdah/icapclient3/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-d6pnun5q
cwd: /tmp/pip-install-6bp7xdah/icapclient3/
Complete output (16 lines):
running bdist_wheel
running build
running build_ext
building 'icapclient' extension
creating build
creating build/temp.linux-x86_64-3.8
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.8 -c icapclient.c -o build/temp.linux-x86_64-3.8/icapclient.o -std=gnu99 -Wextra -D_REENTRANT -g -O2 -fdebug-prefix-map=/build/c-icap-PpBRfz/c-icap-0.5.6=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wall -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/include/c_icap
In file included from /usr/include/c_icap/request.h:31,
from cicap_compat.h:23,
from ICAPConnection.h:22,
from icapclient.c:21:
/usr/include/c_icap/net_io.h:37:10: fatal error: openssl/bio.h: No such file or directory
37 | #include <openssl/bio.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for icapclient3
Running setup.py clean for icapclient3
Failed to build icapclient3
Installing collected packages: icapclient3
Running setup.py install for icapclient3 ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-6bp7xdah/icapclient3/setup.py'"'"'; __file__='"'"'/tmp/pip-install-6bp7xdah/icapclient3/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-w5fwlki3/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /home/bahram/.local/include/python3.8/icapclient3
cwd: /tmp/pip-install-6bp7xdah/icapclient3/
Complete output (16 lines):
running install
running build
running build_ext
building 'icapclient' extension
creating build
creating build/temp.linux-x86_64-3.8
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.8 -c icapclient.c -o build/temp.linux-x86_64-3.8/icapclient.o -std=gnu99 -Wextra -D_REENTRANT -g -O2 -fdebug-prefix-map=/build/c-icap-PpBRfz/c-icap-0.5.6=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wall -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/include/c_icap
In file included from /usr/include/c_icap/request.h:31,
from cicap_compat.h:23,
from ICAPConnection.h:22,
from icapclient.c:21:
/usr/include/c_icap/net_io.h:37:10: fatal error: openssl/bio.h: No such file or directory
37 | #include <openssl/bio.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-6bp7xdah/icapclient3/setup.py'"'"'; __file__='"'"'/tmp/pip-install-6bp7xdah/icapclient3/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-w5fwlki3/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /home/bahram/.local/include/python3.8/icapclient3 Check the logs for full command output.I tried to build it via python3 setup.py build:
running build
running build_ext
building 'icapclient' extension
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.8 -c icapclient.c -o build/temp.linux-x86_64-3.8/icapclient.o -std=gnu99 -Wextra -D_REENTRANT -g -O2 -fdebug-prefix-map=/build/c-icap-PpBRfz/c-icap-0.5.6=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wall -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/include/c_icap
In file included from /usr/include/c_icap/request.h:31,
from cicap_compat.h:23,
from ICAPConnection.h:22,
from icapclient.c:21:
/usr/include/c_icap/net_io.h:37:10: fatal error: openssl/bio.h: No such file or directory
37 | #include <openssl/bio.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1Terminating chunk not sent?
Hi,
Maybe I am not using this correctly, but it seems the encoding of requests is not correct: the terminating chunk (size 0) is not sent.
The client code is the one from the example:
conn = icapclient.ICAPConnection('127.0.0.1')
conn.request('REQMOD', 'eicar.com.txt', service="avscan")
resp = conn.getresponse()My server rejects the request (REQMOD), because it does not receive the 0\r\n that is expected.
Capturing the traffic confirms this (edited to show only the end of the request):
Transfer-Encoding: chunked
44
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
(not the absence of '0\r\n').
If the server tries to read again, nothing is sent.
Am I missing something?
OPTIONS request to ICAP server not possbile
To get detailled information about a remote ICAP server, I need to send an OPTIONS request to it (as desrcibed in RFC 3507 4.10 and RFC 3507 4.3.2. This does not seem to be implemented in icapclient3, yet.
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