| #include "get_clinfo.h" | |
| int get_device_info(){ | |
| size_t infoSize; | |
| char * info; | |
| const char * platformAttributeNames[5] = { "Platform Profile", "Platform Version", | |
| "Platform Name", "Platform Vendor", "Platform Extensions" }; | |
| int platformAttrCount = sizeof(platformAttributeNames)/ sizeof(char*); |
| [unix_http_server] | |
| file=/tmp/supervisor.sock ; path to your socket file | |
| [supervisord] | |
| logfile=/var/log/supervisord/supervisord.log ; supervisord log file | |
| logfile_maxbytes=50MB ; maximum size of logfile before rotation | |
| logfile_backups=10 ; number of backed up logfiles | |
| loglevel=error ; info, debug, warn, trace | |
| pidfile=/var/run/supervisord.pid ; pidfile location | |
| nodaemon=false ; run supervisord as a daemon |
| all: test libtest.so testmodule | |
| libtest.so: libtest.o | |
| $(CC) -shared -o $@ $< -lc | |
| test: test_main.c libtest.o | |
| $(CC) -o $@ $? | |
| testmodule: testmodule.c | |
| python setup.py build |
The goal of this example is to show how an existing C codebase for numerical computing (here c_code.c) can be wrapped in Cython to be exposed in Python.
The meat of the example is that the data is allocated in C, but exposed in Python without a copy using the PyArray_SimpleNewFromData numpy