From d59d6e6f22b4c11c37e34843d111a748df73bda2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sa=C3=BAl=20Ibarra=20Corretg=C3=A9?= Date: Tue, 25 Apr 2017 08:27:52 +0200 Subject: doc: add code samples from uvbook (unadapted) PR-URL: https://github.com/libuv/libuv/pull/1246 Reviewed-By: Colin Ihrig Reviewed-By: Santiago Gimeno --- docs/code/plugin/main.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 docs/code/plugin/main.c (limited to 'docs/code/plugin/main.c') diff --git a/docs/code/plugin/main.c b/docs/code/plugin/main.c new file mode 100644 index 00000000..06e581e6 --- /dev/null +++ b/docs/code/plugin/main.c @@ -0,0 +1,39 @@ +#include +#include +#include + +#include + +#include "plugin.h" + +typedef void (*init_plugin_function)(); + +void mfp_register(const char *name) { + fprintf(stderr, "Registered plugin \"%s\"\n", name); +} + +int main(int argc, char **argv) { + if (argc == 1) { + fprintf(stderr, "Usage: %s [plugin1] [plugin2] ...\n", argv[0]); + return 0; + } + + uv_lib_t *lib = (uv_lib_t*) malloc(sizeof(uv_lib_t)); + while (--argc) { + fprintf(stderr, "Loading %s\n", argv[argc]); + if (uv_dlopen(argv[argc], lib)) { + fprintf(stderr, "Error: %s\n", uv_dlerror(lib)); + continue; + } + + init_plugin_function init_plugin; + if (uv_dlsym(lib, "initialize", (void **) &init_plugin)) { + fprintf(stderr, "dlsym error: %s\n", uv_dlerror(lib)); + continue; + } + + init_plugin(); + } + + return 0; +} -- cgit v1.2.3