glib

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: In a larger piece of code, I noticed that the g_atomic_* functions in glib were not doing what I expected, so I wrote this simple example: #include <stdlib.h> #include "glib.h" #include "pthread.h" #include "stdio.h" void *set_foo(void *ptr) { g_atomic_int_set(((int*)ptr), 42); return NULL; } int main(void) { int foo = 0; pthread_t other; if (pthread_create(&other, NULL, set_foo, &foo)== 0) { pthread_join(other, NULL); printf("Got %d\n", g_atomic_int_get(&foo)); } else { printf("Thread did not run\n"); exit(1); } } When I compile this with

I have a psychological tic which makes me reluctant to use large libraries (like GLib or Boost ) in lower-level languages like C and C++. In my mind, I think: Well, this library has thousands of man hours put into it, and it's been created by people who know a lot more about the language than I ever will. Their authors and fans say that the libraries are fast and reliable, and the functionality looks really useful, and it will certainly stop me from (badly) reinventing wheels. But damn it, I'm never going to use every function in that library. It's too big and it's probably become bloated over

I'm trying to learn how to use D-Bus with C bindings. I've never used D-Bus before. I'm following this tutorial , which I assume is the official one (Freedesktop.org). I've read it until this paragraph that gives a first sample program , but unfortunately I don't see any indication on this page about how to compile it or which libraries to include. Did I miss something ? My OS is Ubuntu 10.04 32bit. I installed the libdbus-glib-1-dev package. I tried to add #include <dbus/dbus.h> at the beginning of the source file, and to compile with $ gcc -ldbus-1 -I/usr/include/dbus-1.0/ -I/usr/lib/i386