On 8/23/12 2:51 PM, Pekka Enberg wrote:
+#ifdef ANDROID +/* While stdlib.h has a prototype for it, + Bionic doesn't actually implement on_exit() */ +#ifndef ATEXIT_MAX +#define ATEXIT_MAX 32 +#endif +static int __on_exit_count = 0; +typedef void (*on_exit_func_t)(int, void*); +static on_exit_func_t __on_exit_funcs[ATEXIT_MAX]; +static void *__on_exit_args[ATEXIT_MAX]; +static int __exitcode = 0; +static void __handle_on_exit_funcs(); +static int on_exit(on_exit_func_t function, void *arg); +#define exit(x) (exit)(__exitcode = (x)) + +static int on_exit(on_exit_func_t function, void *arg) { + if(__on_exit_count == ATEXIT_MAX) + return ENOMEM; + else if(__on_exit_count == 0) + atexit(__handle_on_exit_funcs); + __on_exit_funcs[__on_exit_count] = function; + __on_exit_args[__on_exit_count++] = arg; + return 0; +} + +static void __handle_on_exit_funcs() { + for(int i=0; i<__on_exit_count; i++) { + __on_exit_funcs[i](__exitcode, __on_exit_args[i]); + } +} +#endif +
Why not add support for the missing functions (on_exit, getsid, psignal and getline) to Bionic instead of perf?
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 0f99f39..77c5ced 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -70,15 +70,19 @@ #include <sys/socket.h> #include <sys/ioctl.h> #include <sys/select.h> +#ifndef ANDROID #include <netinet/in.h> #include <netinet/tcp.h> #include <arpa/inet.h> +#endif #include <netdb.h>
netinet/*, arpa/inet.h,netdb.h and sys/socket.h can be removed from util.h David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
