services.c revision cc1de48dcdf06c76ee14abbe2a237aa51b5b3bad
1dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* 2dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 4dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * you may not use this file except in compliance with the License. 6dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * You may obtain a copy of the License at 7dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 8dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 10dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * See the License for the specific language governing permissions and 14dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * limitations under the License. 15dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 16dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 17dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <stdlib.h> 18dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <stdio.h> 19dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <unistd.h> 20dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <string.h> 21dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <errno.h> 22dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 23dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "sysdeps.h" 24dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 25dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define TRACE_TAG TRACE_ADB 26dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "adb.h" 27dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "file_sync_service.h" 28dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 29dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 30dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project# ifndef HAVE_WINSOCK 31dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project# include <netinet/in.h> 32dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project# include <netdb.h> 33dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project# endif 34cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood#else 35cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood#include <sys/poll.h> 36dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 37dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 38dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projecttypedef struct stinfo stinfo; 39dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 40dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstruct stinfo { 41dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project void (*func)(int fd, void *cookie); 42dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int fd; 43dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project void *cookie; 44dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project}; 45dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 46dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 47dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid *service_bootstrap_func(void *x) 48dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 49dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project stinfo *sti = x; 50dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sti->func(sti->fd, sti->cookie); 51dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project free(sti); 52dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 0; 53dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 54dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 55dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 56dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source ProjectADB_MUTEX_DEFINE( dns_lock ); 57dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 58dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void dns_service(int fd, void *cookie) 59dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 60dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *hostname = cookie; 61dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct hostent *hp; 62dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned zero = 0; 63dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 64dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_mutex_lock(&dns_lock); 65dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project hp = gethostbyname(hostname); 66dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(hp == 0) { 67dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project writex(fd, &zero, 4); 68dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 69dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project writex(fd, hp->h_addr, 4); 70dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 71dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_mutex_unlock(&dns_lock); 72dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd); 73dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 74dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#else 75dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectextern int recovery_mode; 76dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 77dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void recover_service(int s, void *cookie) 78dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 79dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned char buf[4096]; 80dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned count = (unsigned) cookie; 81dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int fd; 82dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 83dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fd = adb_creat("/tmp/update", 0644); 84dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(fd < 0) { 85dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(s); 86dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return; 87dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 88dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 89dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project while(count > 0) { 90dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned xfer = (count > 4096) ? 4096 : count; 91dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(readx(s, buf, xfer)) break; 92dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(writex(fd, buf, xfer)) break; 93dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project count -= xfer; 94dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 95dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 96dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(count == 0) { 97dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project writex(s, "OKAY", 4); 98dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 99dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project writex(s, "FAIL", 4); 100dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 101dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd); 102dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(s); 103dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 104dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fd = adb_creat("/tmp/update.begin", 0644); 105dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd); 106dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 107dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 108e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Projectvoid restart_root_service(int fd, void *cookie) 109e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project{ 110e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project char buf[100]; 111e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project char value[PROPERTY_VALUE_MAX]; 112e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project 113e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project if (getuid() == 0) { 114e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project snprintf(buf, sizeof(buf), "adbd is already running as root\n"); 115e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project writex(fd, buf, strlen(buf)); 116e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project adb_close(fd); 117e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project } else { 118e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project property_get("ro.debuggable", value, ""); 119e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project if (strcmp(value, "1") != 0) { 120e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project snprintf(buf, sizeof(buf), "adbd cannot run as root in production builds\n"); 121e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project writex(fd, buf, strlen(buf)); 122e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project return; 123e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project } 124e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project 125e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project property_set("service.adb.root", "1"); 126e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project snprintf(buf, sizeof(buf), "restarting adbd as root\n"); 127e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project writex(fd, buf, strlen(buf)); 128e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project adb_close(fd); 129e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project 130e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project // quit, and init will restart us as root 131e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project sleep(1); 132e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project exit(1); 133e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project } 134e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project} 135e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project 136dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 137dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 138dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if 0 139dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void echo_service(int fd, void *cookie) 140dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 141dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char buf[4096]; 142dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int r; 143dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *p; 144dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int c; 145dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 146dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project for(;;) { 147dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project r = read(fd, buf, 4096); 148dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(r == 0) goto done; 149dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(r < 0) { 150dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(errno == EINTR) continue; 151dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project else goto done; 152dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 153dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 154dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project c = r; 155dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p = buf; 156dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project while(c > 0) { 157dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project r = write(fd, p, c); 158dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(r > 0) { 159dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project c -= r; 160dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p += r; 161dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project continue; 162dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 163dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if((r < 0) && (errno == EINTR)) continue; 164dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project goto done; 165dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 166dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 167dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectdone: 168dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project close(fd); 169dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 170dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 171dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 172dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic int create_service_thread(void (*func)(int, void *), void *cookie) 173dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 174dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project stinfo *sti; 175dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_thread_t t; 176dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int s[2]; 177dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 178dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(adb_socketpair(s)) { 179dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("cannot create service socket pair\n"); 180dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 181dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 182dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 183dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sti = malloc(sizeof(stinfo)); 184dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(sti == 0) fatal("cannot allocate stinfo"); 185dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sti->func = func; 186dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sti->cookie = cookie; 187dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sti->fd = s[1]; 188dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 189dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(adb_thread_create( &t, service_bootstrap_func, sti)){ 190dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project free(sti); 191dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(s[0]); 192dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(s[1]); 193dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("cannot create service thread\n"); 194dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 195dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 196dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 197dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("service thread started, %d:%d\n",s[0], s[1]); 198dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return s[0]; 199dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 200dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 201cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood#if !ADB_HOST 202dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic int create_subprocess(const char *cmd, const char *arg0, const char *arg1) 203dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 204dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *devname; 205dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int ptm; 206dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project pid_t pid; 207dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 208dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ptm = unix_open("/dev/ptmx", O_RDWR); // | O_NOCTTY); 209dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(ptm < 0){ 210dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("[ cannot open /dev/ptmx - %s ]\n",strerror(errno)); 211dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 212dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 213dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fcntl(ptm, F_SETFD, FD_CLOEXEC); 214dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 215dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(grantpt(ptm) || unlockpt(ptm) || 216dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ((devname = (char*) ptsname(ptm)) == 0)){ 217dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("[ trouble with /dev/ptmx - %s ]\n", strerror(errno)); 218dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 219dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 220dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 221dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project pid = fork(); 222dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(pid < 0) { 223dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("- fork failed: %s -\n", strerror(errno)); 224dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 225dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 226dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 227dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(pid == 0){ 228dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int pts; 229dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 230dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project setsid(); 231dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 232dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project pts = unix_open(devname, O_RDWR); 233dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(pts < 0) exit(-1); 234dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 235dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project dup2(pts, 0); 236dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project dup2(pts, 1); 237dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project dup2(pts, 2); 238dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 239dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(ptm); 240dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 241dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project execl(cmd, cmd, arg0, arg1, NULL); 242dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "- exec '%s' failed: %s (%d) -\n", 243dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project cmd, strerror(errno), errno); 244dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(-1); 245dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 246249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood // set child's OOM adjustment to zero 247249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood char text[64]; 248249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood snprintf(text, sizeof text, "/proc/%d/oom_adj", pid); 249249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood int fd = adb_open(text, O_WRONLY); 250249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood if (fd >= 0) { 251249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood adb_write(fd, "0", 1); 252249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood adb_close(fd); 253249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood } else { 254249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood D("adb: unable to open %s\n", text); 255249ad57a887680538d1dc0195e746b1d877ebd6aMike Lockwood } 256cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 257dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return ptm; 258dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 259dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 260cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood#endif /* !ADB_HOST */ 261dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 262dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 263dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define SHELL_COMMAND "/bin/sh" 264dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#else 265dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define SHELL_COMMAND "/system/bin/sh" 266dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 267dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 268cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood#if !ADB_HOST 269cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwoodstatic void shell_service(int s, void *command) 270cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood{ 271cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood char buffer[MAX_PAYLOAD]; 272cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood char buffer2[MAX_PAYLOAD]; 273cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood struct pollfd ufds[2]; 274cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood int fd, ret = 0; 275cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood unsigned count = 0; 276cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood char** args = (char **)command; 277cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood fd = create_subprocess(SHELL_COMMAND, args[0], args[1]); 278cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 279cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood while (1) { 280cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood while (count < sizeof(buffer)) { 281cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ufds[0].fd = fd; 282cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ufds[0].events = POLLIN | POLLHUP; 283cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ufds[0].revents = 0; 284cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ufds[1].fd = s; 285cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ufds[1].events = POLLIN | POLLHUP; 286cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ufds[1].revents = 0; 287cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood // use a 100ms timeout so we don't block indefinitely with our 288cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood // buffer partially filled. 289cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ret = poll(ufds, 2, 100); 290cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if (ret <= 0) { 291cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood D("poll returned %d\n", ret); 292cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood // file has closed or we timed out 293cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood // set ret to 1 so we don't exit the outer loop 294cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ret = 1; 295cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood break; 296cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood } 297cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 298cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if (ufds[0].revents & POLLIN) { 299cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ret = adb_read(fd, buffer + count, sizeof(buffer) - count); 300cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood D("read fd ret: %d, count: %d\n", ret, count); 301cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if (ret > 0) 302cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood count += ret; 303cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood else 304cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood break; 305cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood } 306cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if (ufds[1].revents & POLLIN) { 307cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ret = adb_read(s, buffer2, sizeof(buffer2)); 308cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood D("read s ret: %d\n", ret); 309cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if (ret > 0) 310cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood adb_write(fd, buffer2, ret); 311cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood else 312cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood break; 313cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood } 314cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 315cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if ((ufds[0].revents & POLLHUP) || (ufds[1].revents & POLLHUP)) { 316cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood // set flag to exit after flushing the buffer 317cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ret = -1; 318cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood break; 319cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood } 320cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood } 321cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 322cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood D("writing: %d\n", count); 323cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if (count > 0) { 324cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood adb_write(s, buffer, count); 325cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood count = 0; 326cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood } 327cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood if (ret <= 0) 328cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood break; 329cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood } 330cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 331cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood D("shell_service done\n"); 332cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 333cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood adb_close(fd); 334cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood adb_close(s); 335cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood} 336cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood#endif // !ADB_HOST 337cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood 338dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint service_to_fd(const char *name) 339dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 340dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int ret = -1; 341dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 342dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(!strncmp(name, "tcp:", 4)) { 343dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int port = atoi(name + 4); 344dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project name = strchr(name + 4, ':'); 345dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(name == 0) { 346dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = socket_loopback_client(port, SOCK_STREAM); 347dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (ret >= 0) 348dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project disable_tcp_nagle(ret); 349dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 350dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 351dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_mutex_lock(&dns_lock); 352dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = socket_network_client(name + 1, port, SOCK_STREAM); 353dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_mutex_unlock(&dns_lock); 354dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#else 355dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 356dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 357dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 358dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#ifndef HAVE_WINSOCK /* winsock doesn't implement unix domain sockets */ 359dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "local:", 6)) { 360dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = socket_local_client(name + 6, 361dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ANDROID_SOCKET_NAMESPACE_RESERVED, SOCK_STREAM); 362dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "localreserved:", 14)) { 363dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = socket_local_client(name + 14, 364dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ANDROID_SOCKET_NAMESPACE_RESERVED, SOCK_STREAM); 365dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "localabstract:", 14)) { 366dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = socket_local_client(name + 14, 367dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_STREAM); 368dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "localfilesystem:", 16)) { 369dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = socket_local_client(name + 16, 370dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ANDROID_SOCKET_NAMESPACE_FILESYSTEM, SOCK_STREAM); 371dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 372dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 373dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp("dns:", name, 4)){ 374dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *n = strdup(name + 4); 375dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(n == 0) return -1; 376dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_service_thread(dns_service, n); 377dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#else /* !ADB_HOST */ 378dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp("dev:", name, 4)) { 379dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = unix_open(name + 4, O_RDWR); 380dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "framebuffer:", 12)) { 381dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_service_thread(framebuffer_service, 0); 382dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(recovery_mode && !strncmp(name, "recover:", 8)) { 383dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_service_thread(recover_service, (void*) atoi(name + 8)); 384dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(name, "jdwp:", 5)) { 385dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_jdwp_connection_fd(atoi(name+5)); 386dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(name, "log:", 4)) { 387dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_service_thread(log_service, get_log_file_path(name + 4)); 388dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!HOST && !strncmp(name, "shell:", 6)) { 389cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood const char* args[2]; 390dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(name[6]) { 391cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood args[0] = "-c"; 392cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood args[1] = name + 6; 393dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 394cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood args[0] = "-"; 395cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood args[1] = 0; 396dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 397cc1de48dcdf06c76ee14abbe2a237aa51b5b3badMike Lockwood ret = create_service_thread(shell_service, (void *)args); 398dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "sync:", 5)) { 399dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_service_thread(file_sync_service, NULL); 400dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "remount:", 8)) { 401dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_service_thread(remount_service, NULL); 402e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project } else if(!strncmp(name, "root:", 5)) { 403e037fd7e193ecccbb5c0888e49f6d58c224bc11dThe Android Open Source Project ret = create_service_thread(restart_root_service, NULL); 404dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 405dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if 0 406dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if(!strncmp(name, "echo:", 5)){ 407dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = create_service_thread(echo_service, 0); 408dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 409dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 410dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (ret >= 0) { 411dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project close_on_exec(ret); 412dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 413dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return ret; 414dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 415dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 416dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 417dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstruct state_info { 418dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project transport_type transport; 419dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char* serial; 420dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int state; 421dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project}; 422dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 423dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void wait_for_state(int fd, void* cookie) 424dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 425dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct state_info* sinfo = cookie; 426dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char* err = "unknown error"; 427dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 428dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("wait_for_state %d\n", sinfo->state); 429dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 430dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project atransport *t = acquire_one_transport(sinfo->state, sinfo->transport, sinfo->serial, &err); 431dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(t != 0) { 432dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project writex(fd, "OKAY", 4); 433dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 434dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sendfailmsg(fd, err); 435dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 436dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 437dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (sinfo->serial) 438dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project free(sinfo->serial); 439dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project free(sinfo); 440dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd); 441dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("wait_for_state is done\n"); 442dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 443dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 444dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 445dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 446dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectasocket* host_service_to_socket(const char* name, const char *serial) 447dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 448dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strcmp(name,"track-devices")) { 449dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return create_device_tracker(); 450dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(name, "wait-for-", strlen("wait-for-"))) { 451dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct state_info* sinfo = malloc(sizeof(struct state_info)); 452dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 453dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (serial) 454dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->serial = strdup(serial); 455dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project else 456dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->serial = NULL; 457dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 458dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project name += strlen("wait-for-"); 459dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 460dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strncmp(name, "local", strlen("local"))) { 461dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->transport = kTransportLocal; 462dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->state = CS_DEVICE; 463dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(name, "usb", strlen("usb"))) { 464dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->transport = kTransportUsb; 465dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->state = CS_DEVICE; 466dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(name, "any", strlen("any"))) { 467dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->transport = kTransportAny; 468dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sinfo->state = CS_DEVICE; 469dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 470dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project free(sinfo); 471dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return NULL; 472dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 473dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 474dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int fd = create_service_thread(wait_for_state, sinfo); 475dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return create_local_socket(fd); 476dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 477dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return NULL; 478dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 479dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif /* ADB_HOST */ 480