diff options
Diffstat (limited to 'adb')
| -rw-r--r-- | adb/commandline.c | 40 | ||||
| -rw-r--r-- | adb/file_sync_client.c | 45 | ||||
| -rw-r--r-- | adb/file_sync_service.c | 9 | ||||
| -rw-r--r-- | adb/remount_service.c | 41 |
4 files changed, 87 insertions, 48 deletions
diff --git a/adb/commandline.c b/adb/commandline.c index 507f73e..6e85a14 100644 --- a/adb/commandline.c +++ b/adb/commandline.c @@ -41,7 +41,7 @@ static int do_cmd(transport_type ttype, char* serial, char *cmd, ...); void get_my_path(char *s, size_t maxLen); int find_sync_dirs(const char *srcarg, - char **android_srcdir_out, char **data_srcdir_out); + char **android_srcdir_out, char **data_srcdir_out, char **vendor_srcdir_out); int install_app(transport_type transport, char* serial, int argc, char** argv); int uninstall_app(transport_type transport, char* serial, int argc, char** argv); @@ -196,7 +196,7 @@ void help() " adb get-serialno - prints: <serial-number>\n" " adb get-devpath - prints: <device-path>\n" " adb status-window - continuously print device status for a specified device\n" - " adb remount - remounts the /system partition on the device read-write\n" + " adb remount - remounts the /system and /vendor (if present) partitions on the device read-write\n" " adb reboot [bootloader|recovery] - reboots the device, optionally into the bootloader or recovery program\n" " adb reboot-bootloader - reboots the device into the bootloader\n" " adb root - restarts the adbd daemon with root permissions\n" @@ -212,9 +212,9 @@ void help() "adb sync notes: adb sync [ <directory> ]\n" " <localdir> can be interpreted in several ways:\n" "\n" - " - If <directory> is not specified, both /system and /data partitions will be updated.\n" + " - If <directory> is not specified, /system, /vendor (if present), and /data partitions will be updated.\n" "\n" - " - If it is \"system\" or \"data\", only the corresponding partition\n" + " - If it is \"system\", \"vendor\" or \"data\", only the corresponding partition\n" " is updated.\n" "\n" "environmental variables:\n" @@ -1498,7 +1498,7 @@ top: } if(!strcmp(argv[0], "sync")) { - char *srcarg, *android_srcpath, *data_srcpath; + char *srcarg, *android_srcpath, *data_srcpath, *vendor_srcpath; int listonly = 0; int ret; @@ -1518,15 +1518,18 @@ top: } else { return usage(); } - ret = find_sync_dirs(srcarg, &android_srcpath, &data_srcpath); + ret = find_sync_dirs(srcarg, &android_srcpath, &data_srcpath, &vendor_srcpath); if(ret != 0) return usage(); if(android_srcpath != NULL) ret = do_sync_sync(android_srcpath, "/system", listonly); + if(ret == 0 && vendor_srcpath != NULL) + ret = do_sync_sync(vendor_srcpath, "/vendor", listonly); if(ret == 0 && data_srcpath != NULL) ret = do_sync_sync(data_srcpath, "/data", listonly); free(android_srcpath); + free(vendor_srcpath); free(data_srcpath); return ret; } @@ -1637,25 +1640,30 @@ static int do_cmd(transport_type ttype, char* serial, char *cmd, ...) } int find_sync_dirs(const char *srcarg, - char **android_srcdir_out, char **data_srcdir_out) + char **android_srcdir_out, char **data_srcdir_out, char **vendor_srcdir_out) { - char *android_srcdir, *data_srcdir; + char *android_srcdir = NULL, *data_srcdir = NULL, *vendor_srcdir = NULL; + struct stat st; if(srcarg == NULL) { android_srcdir = product_file("system"); data_srcdir = product_file("data"); + vendor_srcdir = product_file("vendor"); + /* Check if vendor partition exists */ + if (lstat(vendor_srcdir, &st) || !S_ISDIR(st.st_mode)) + vendor_srcdir = NULL; } else { /* srcarg may be "data", "system" or NULL. * if srcarg is NULL, then both data and system are synced */ if(strcmp(srcarg, "system") == 0) { android_srcdir = product_file("system"); - data_srcdir = NULL; } else if(strcmp(srcarg, "data") == 0) { - android_srcdir = NULL; data_srcdir = product_file("data"); + } else if(strcmp(srcarg, "vendor") == 0) { + vendor_srcdir = product_file("vendor"); } else { - /* It's not "system" or "data". + /* It's not "system", "vendor", or "data". */ return 1; } @@ -1666,11 +1674,15 @@ int find_sync_dirs(const char *srcarg, else free(android_srcdir); - if(data_srcdir_out != NULL) - *data_srcdir_out = data_srcdir; + if(vendor_srcdir_out != NULL) + *vendor_srcdir_out = vendor_srcdir; else - free(data_srcdir); + free(vendor_srcdir); + if(data_srcdir_out != NULL) + *data_srcdir_out = data_srcdir; + else + free(data_srcdir); return 0; } diff --git a/adb/file_sync_client.c b/adb/file_sync_client.c index d3cb113..c1ab808 100644 --- a/adb/file_sync_client.c +++ b/adb/file_sync_client.c @@ -697,30 +697,33 @@ static int local_build_list(copyinfo **filelist, continue; strcpy(stat_path, lpath); strcat(stat_path, de->d_name); - stat(stat_path, &st); - if (S_ISDIR(st.st_mode)) { - ci = mkcopyinfo(lpath, rpath, name, 1); - ci->next = dirlist; - dirlist = ci; - } else { - ci = mkcopyinfo(lpath, rpath, name, 0); - if(lstat(ci->src, &st)) { - fprintf(stderr,"cannot stat '%s': %s\n", ci->src, strerror(errno)); - free(ci); - closedir(d); - return -1; - } - if(!S_ISREG(st.st_mode) && !S_ISLNK(st.st_mode)) { - fprintf(stderr, "skipping special file '%s'\n", ci->src); - free(ci); + if(!lstat(stat_path, &st)) { + if (S_ISDIR(st.st_mode)) { + ci = mkcopyinfo(lpath, rpath, name, 1); + ci->next = dirlist; + dirlist = ci; } else { - ci->time = st.st_mtime; - ci->mode = st.st_mode; - ci->size = st.st_size; - ci->next = *filelist; - *filelist = ci; + ci = mkcopyinfo(lpath, rpath, name, 0); + if(lstat(ci->src, &st)) { + fprintf(stderr,"cannot stat '%s': %s\n", ci->src, strerror(errno)); + free(ci); + closedir(d); + return -1; + } + if(!S_ISREG(st.st_mode) && !S_ISLNK(st.st_mode)) { + fprintf(stderr, "skipping special file '%s'\n", ci->src); + free(ci); + } else { + ci->time = st.st_mtime; + ci->mode = st.st_mode; + ci->size = st.st_size; + ci->next = *filelist; + *filelist = ci; + } } + } else { + fprintf(stderr, "cannot lstat '%s': %s\n",stat_path , strerror(errno)); } } diff --git a/adb/file_sync_service.c b/adb/file_sync_service.c index 1d80d26..e6f64bb 100644 --- a/adb/file_sync_service.c +++ b/adb/file_sync_service.c @@ -39,6 +39,11 @@ static bool is_on_system(const char *name) { return (strncmp(SYSTEM, name, strlen(SYSTEM)) == 0); } +static bool is_on_vendor(const char *name) { + const char *VENDOR = "/vendor/"; + return (strncmp(VENDOR, name, strlen(VENDOR)) == 0); +} + static int mkdirs(char *name) { int ret; @@ -54,7 +59,7 @@ static int mkdirs(char *name) x = adb_dirstart(x); if(x == 0) return 0; *x = 0; - if (is_on_system(name)) { + if (is_on_system(name) || is_on_vendor(name)) { fs_config(name, 1, &uid, &gid, &mode, &cap); } ret = adb_mkdir(name, mode); @@ -369,7 +374,7 @@ static int do_send(int s, char *path, char *buffer) if(*tmp == '/') { tmp++; } - if (is_on_system(path)) { + if (is_on_system(path) || is_on_vendor(path)) { fs_config(tmp, 0, &uid, &gid, &mode, &cap); } ret = handle_send_file(s, path, uid, gid, mode, buffer, do_unlink); diff --git a/adb/remount_service.c b/adb/remount_service.c index d3a649b..fd81e28 100644 --- a/adb/remount_service.c +++ b/adb/remount_service.c @@ -29,6 +29,7 @@ static int system_ro = 1; +static int vendor_ro = 1; /* Returns the device used to mount a directory in /proc/mounts */ static char *find_mount(const char *dir) @@ -67,18 +68,27 @@ static char *find_mount(const char *dir) return NULL; } +static int hasVendorPartition() +{ + struct stat info; + if (!lstat("/vendor", &info)) + if ((info.st_mode & S_IFMT) == S_IFDIR) + return true; + return false; +} + /* Init mounts /system as read only, remount to enable writes. */ -static int remount_system() +static int remount(const char* dir, int* dir_ro) { char *dev; int fd; int OFF = 0; - if (system_ro == 0) { + if (dir_ro == 0) { return 0; } - dev = find_mount("/system"); + dev = find_mount(dir); if (!dev) return -1; @@ -90,11 +100,11 @@ static int remount_system() ioctl(fd, BLKROSET, &OFF); adb_close(fd); - system_ro = mount(dev, "/system", "none", MS_REMOUNT, NULL); + *dir_ro = mount(dev, dir, "none", MS_REMOUNT, NULL); free(dev); - return system_ro; + return *dir_ro; } static void write_string(int fd, const char* str) @@ -104,14 +114,23 @@ static void write_string(int fd, const char* str) void remount_service(int fd, void *cookie) { - int ret = remount_system(); + char buffer[200]; + if (remount("/system", &system_ro)) { + snprintf(buffer, sizeof(buffer), "remount of system failed: %s\n",strerror(errno)); + write_string(fd, buffer); + } + + if (hasVendorPartition()) { + if (remount("/vendor", &vendor_ro)) { + snprintf(buffer, sizeof(buffer), "remount of vendor failed: %s\n",strerror(errno)); + write_string(fd, buffer); + } + } - if (!ret) - write_string(fd, "remount succeeded\n"); + if (!system_ro && (!vendor_ro || !hasVendorPartition())) + write_string(fd, "remount succeeded\n"); else { - char buffer[200]; - snprintf(buffer, sizeof(buffer), "remount failed: %s\n", strerror(errno)); - write_string(fd, buffer); + write_string(fd, "remount failed\n"); } adb_close(fd); |