Completely reworked how process attach works: now the console is a server for the...

[cycript.git] / Connector.cpp

diff --git a/Connector.cpp b/Connector.cpp
deleted file mode 100644 (file)
index 9d49a05..0000000
--- a/Connector.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-/* Cycript - Remove Execution Server and Disassembler
- * Copyright (C) 2009  Jay Freeman (saurik)
-*/
-
-/* Modified BSD License {{{ */
-/*
- *        Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer in the documentation
- *    and/or other materials provided with the
- *    distribution.
- * 3. The name of the author may not be used to endorse
- *    or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-/* }}} */
-
-#include <substrate.h>
-
-#include "cycript.hpp"
-#include "Pooling.hpp"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/un.h>
-
-#include <apr_thread_proc.h>
-
-#include <fcntl.h>
-#include <unistd.h>
-
-#import <CoreFoundation/CFLogUtilities.h>
-
-void CYThrow(const char *format, ...) {
-    CYPool pool;
-
-    va_list args;
-    va_start (args, format);
-    const char *message(apr_pvsprintf(pool, format, args));
-    va_end (args);
-
-    fprintf(stderr, "%s\n", message);
-    throw std::string(message);
-}
-
-struct CYServer :
-    CYData
-{
-    int socket_;
-};
-
-apr_status_t CYPoolDLClose_(void *data) {
-    // XXX: this is an interesting idea
-    /* void *handle(reinterpret_cast<void *>(data));
-    dlclose(handle); */
-    return APR_SUCCESS;
-}
-
-static void * APR_THREAD_FUNC Cyrver(apr_thread_t *thread, void *data) {
-    CYServer *server(reinterpret_cast<CYServer *>(data));
-
-    for (;;) {
-        int socket(_syscall(accept(server->socket_, NULL, NULL)));
-
-        if (void *handle = dlopen("/usr/lib/libcycript.dylib", RTLD_LAZY | RTLD_LOCAL)) {
-            apr_pool_t *pool;
-            _aprcall(apr_pool_create(&pool, NULL));
-
-            apr_pool_cleanup_register(pool, handle, &CYPoolDLClose_, &apr_pool_cleanup_null);
-
-            if (void (*CYHandleClient_)(apr_pool_t *, int) = reinterpret_cast<void (*)(apr_pool_t *, int)>(dlsym(handle, "CYHandleClient")))
-                (*CYHandleClient_)(pool, socket);
-            else
-                apr_pool_destroy(pool);
-        } else
-            CFLog(kCFLogLevelError, CFSTR("CY:Error: cannot load: %s"), dlerror());
-    }
-
-    delete server;
-    return NULL;
-}
-
-static void Unlink() {
-    pid_t pid(getpid());
-    char path[104];
-    sprintf(path, "/tmp/.s.cy.%u", pid);
-    unlink(path);
-}
-
-MSInitialize {
-    CFLog(kCFLogLevelError, CFSTR("CY:Notice: library loaded"));
-
-    _aprcall(apr_initialize());
-
-    CYServer *server(new CYServer());
-    server->socket_ = _syscall(socket(PF_UNIX, SOCK_STREAM, 0));
-
-    struct sockaddr_un address;
-    memset(&address, 0, sizeof(address));
-    address.sun_family = AF_UNIX;
-
-    pid_t pid(getpid());
-    sprintf(address.sun_path, "/tmp/.s.cy.%u", pid);
-
-    try {
-        _syscall(bind(server->socket_, reinterpret_cast<sockaddr *>(&address), SUN_LEN(&address)));
-        atexit(&Unlink);
-        _syscall(listen(server->socket_, 0));
-
-        apr_threadattr_t *attr;
-        _aprcall(apr_threadattr_create(&attr, server->pool_));
-
-        apr_thread_t *thread;
-        _aprcall(apr_thread_create(&thread, attr, &Cyrver, server, server->pool_));
-    } catch (...) {
-        CFLog(kCFLogLevelError, CFSTR("CY:Error: cannot bind unix domain socket"));
-    }
-}