diff options
-rw-r--r-- | src/afc.c | 34 | ||||
-rw-r--r-- | src/idevice.c | 76 | ||||
-rw-r--r-- | src/lockdown.c | 20 | ||||
-rw-r--r-- | src/misagent.c | 3 | ||||
-rw-r--r-- | src/mobileactivation.c | 15 | ||||
-rw-r--r-- | src/mobilebackup2.c | 9 | ||||
-rw-r--r-- | src/preboard.c | 3 | ||||
-rw-r--r-- | src/restore.c | 18 | ||||
-rw-r--r-- | src/syslog_relay.c | 9 | ||||
-rw-r--r-- | tools/idevicebackup.c | 13 | ||||
-rw-r--r-- | tools/idevicebackup2.c | 28 | ||||
-rw-r--r-- | tools/idevicecrashreport.c | 6 | ||||
-rw-r--r-- | tools/ideviceprovision.c | 4 | ||||
-rw-r--r-- | tools/idevicesyslog.c | 22 |
14 files changed, 133 insertions, 127 deletions
@@ -229,7 +229,9 @@ static afc_error_t afc_receive_data(afc_client_t client, char **bytes, uint32_t if (recv_len == 0) { debug_info("Just didn't get enough."); return AFC_E_MUX_ERROR; - } else if (recv_len < sizeof(AFCPacket)) { + } + + if (recv_len < sizeof(AFCPacket)) { debug_info("Did not even get the AFCPacket header"); return AFC_E_MUX_ERROR; } @@ -250,14 +252,14 @@ static afc_error_t afc_receive_data(afc_client_t client, char **bytes, uint32_t if (header.this_length < sizeof(AFCPacket)) { debug_info("Invalid AFCPacket header received!"); return AFC_E_OP_HEADER_INVALID; - } else if ((header.this_length == header.entire_length) - && header.entire_length == sizeof(AFCPacket)) { + } + if ((header.this_length == header.entire_length) + && header.entire_length == sizeof(AFCPacket)) { debug_info("Empty AFCPacket received!"); if (header.operation == AFC_OP_DATA) { return AFC_E_SUCCESS; - } else { - return AFC_E_IO_ERROR; } + return AFC_E_IO_ERROR; } debug_info("received AFC packet, full len=%lld, this len=%lld, operation=0x%llx", header.entire_length, header.this_length, header.operation); @@ -273,7 +275,8 @@ static afc_error_t afc_receive_data(afc_client_t client, char **bytes, uint32_t free(buf); debug_info("Did not get packet contents!"); return AFC_E_NOT_ENOUGH_DATA; - } else if (recv_len < this_len) { + } + if (recv_len < this_len) { free(buf); debug_info("Could not receive this_len=%d bytes", this_len); return AFC_E_NOT_ENOUGH_DATA; @@ -749,22 +752,23 @@ LIBIMOBILEDEVICE_API afc_error_t afc_file_read(afc_client_t client, uint64_t han if (ret != AFC_E_SUCCESS) { afc_unlock(client); return ret; - } else if (bytes_loc == 0) { + } + if (bytes_loc == 0) { if (input) free(input); afc_unlock(client); *bytes_read = current_count; /* FIXME: check that's actually a success */ return ret; - } else { - if (input) { - debug_info("%d", bytes_loc); - memcpy(data + current_count, input, (bytes_loc > length) ? length : bytes_loc); - free(input); - input = NULL; - current_count += (bytes_loc > length) ? length : bytes_loc; - } } + if (input) { + debug_info("%d", bytes_loc); + memcpy(data + current_count, input, (bytes_loc > length) ? length : bytes_loc); + free(input); + input = NULL; + current_count += (bytes_loc > length) ? length : bytes_loc; + } + afc_unlock(client); *bytes_read = current_count; return ret; diff --git a/src/idevice.c b/src/idevice.c index f64570b..adf47f4 100644 --- a/src/idevice.c +++ b/src/idevice.c @@ -473,7 +473,8 @@ LIBIMOBILEDEVICE_API idevice_error_t idevice_connect(idevice_t device, uint16_t new_connection->status = IDEVICE_E_SUCCESS; *connection = new_connection; return IDEVICE_E_SUCCESS; - } else if (device->conn_type == CONNECTION_NETWORK) { + } + if (device->conn_type == CONNECTION_NETWORK) { struct sockaddr_storage saddr_storage; struct sockaddr* saddr = (struct sockaddr*)&saddr_storage; @@ -529,10 +530,9 @@ LIBIMOBILEDEVICE_API idevice_error_t idevice_connect(idevice_t device, uint16_t *connection = new_connection; return IDEVICE_E_SUCCESS; - } else { - debug_info("Unknown connection type %d", device->conn_type); } + debug_info("Unknown connection type %d", device->conn_type); return IDEVICE_E_UNKNOWN_ERROR; } @@ -583,7 +583,8 @@ static idevice_error_t internal_connection_send(idevice_connection_t connection, return IDEVICE_E_UNKNOWN_ERROR; } return IDEVICE_E_SUCCESS; - } else if (connection->type == CONNECTION_NETWORK) { + } + if (connection->type == CONNECTION_NETWORK) { int s = socket_send((int)(long)connection->data, (void*)data, len); if (s < 0) { *sent_bytes = 0; @@ -591,9 +592,9 @@ static idevice_error_t internal_connection_send(idevice_connection_t connection, } *sent_bytes = s; return IDEVICE_E_SUCCESS; - } else { - debug_info("Unknown connection type %d", connection->type); } + + debug_info("Unknown connection type %d", connection->type); return IDEVICE_E_UNKNOWN_ERROR; } @@ -638,27 +639,26 @@ LIBIMOBILEDEVICE_API idevice_error_t idevice_connection_send(idevice_connection_ } *sent_bytes = sent; return IDEVICE_E_SUCCESS; - } else { - uint32_t sent = 0; - while (sent < len) { - uint32_t bytes = 0; - int s = internal_connection_send(connection, data+sent, len-sent, &bytes); - if (s < 0) { - break; - } - sent += bytes; - } - debug_info("len %d, sent %d", len, sent); - if (sent < len) { - *sent_bytes = sent; - if (sent == 0) { - return IDEVICE_E_UNKNOWN_ERROR; - } - return IDEVICE_E_NOT_ENOUGH_DATA; + } + uint32_t sent = 0; + while (sent < len) { + uint32_t bytes = 0; + int s = internal_connection_send(connection, data+sent, len-sent, &bytes); + if (s < 0) { + break; } + sent += bytes; + } + debug_info("internal_connection_send %d, sent %d", len, sent); + if (sent < len) { *sent_bytes = sent; - return IDEVICE_E_SUCCESS; + if (sent == 0) { + return IDEVICE_E_UNKNOWN_ERROR; + } + return IDEVICE_E_NOT_ENOUGH_DATA; } + *sent_bytes = sent; + return IDEVICE_E_SUCCESS; } static inline idevice_error_t socket_recv_to_idevice_error(int conn_error, uint32_t len, uint32_t received) @@ -698,7 +698,8 @@ static idevice_error_t internal_connection_receive_timeout(idevice_connection_t debug_info("ERROR: usbmuxd_recv_timeout returned %d (%s)", conn_error, strerror(-conn_error)); } return error; - } else if (connection->type == CONNECTION_NETWORK) { + } + if (connection->type == CONNECTION_NETWORK) { int res = socket_receive_timeout((int)(long)connection->data, data, len, 0, timeout); idevice_error_t error = socket_recv_to_idevice_error(res, 0, 0); if (error == IDEVICE_E_SUCCESS) { @@ -707,9 +708,9 @@ static idevice_error_t internal_connection_receive_timeout(idevice_connection_t debug_info("ERROR: socket_receive_timeout returned %d (%s)", res, strerror(-res)); } return error; - } else { - debug_info("Unknown connection type %d", connection->type); } + + debug_info("Unknown connection type %d", connection->type); return IDEVICE_E_UNKNOWN_ERROR; } @@ -793,7 +794,8 @@ static idevice_error_t internal_connection_receive(idevice_connection_t connecti return IDEVICE_E_UNKNOWN_ERROR; } return IDEVICE_E_SUCCESS; - } else if (connection->type == CONNECTION_NETWORK) { + } + if (connection->type == CONNECTION_NETWORK) { int res = socket_receive((int)(long)connection->data, data, len); if (res < 0) { debug_info("ERROR: socket_receive returned %d (%s)", res, strerror(-res)); @@ -801,9 +803,9 @@ static idevice_error_t internal_connection_receive(idevice_connection_t connecti } *recv_bytes = (uint32_t)res; return IDEVICE_E_SUCCESS; - } else { - debug_info("Unknown connection type %d", connection->type); } + + debug_info("Unknown connection type %d", connection->type); return IDEVICE_E_UNKNOWN_ERROR; } @@ -846,17 +848,17 @@ LIBIMOBILEDEVICE_API idevice_error_t idevice_connection_get_fd(idevice_connectio return IDEVICE_E_INVALID_ARG; } - idevice_error_t result = IDEVICE_E_UNKNOWN_ERROR; if (connection->type == CONNECTION_USBMUXD) { *fd = (int)(long)connection->data; - result = IDEVICE_E_SUCCESS; - } else if (connection->type == CONNECTION_NETWORK) { + return IDEVICE_E_SUCCESS; + } + if (connection->type == CONNECTION_NETWORK) { *fd = (int)(long)connection->data; - result = IDEVICE_E_SUCCESS; - } else { - debug_info("Unknown connection type %d", connection->type); + return IDEVICE_E_SUCCESS; } - return result; + + debug_info("Unknown connection type %d", connection->type); + return IDEVICE_E_UNKNOWN_ERROR; } LIBIMOBILEDEVICE_API idevice_error_t idevice_get_handle(idevice_t device, uint32_t *handle) diff --git a/src/lockdown.c b/src/lockdown.c index 25e8c87..d0922dd 100644 --- a/src/lockdown.c +++ b/src/lockdown.c @@ -163,22 +163,22 @@ lockdownd_error_t lockdown_check_result(plist_t dict, const char *query_match) if (plist_get_node_type(query_node) != PLIST_STRING) { return ret; - } else { - char *query_value = NULL; + } - plist_get_string_val(query_node, &query_value); - if (!query_value) { - return ret; - } + char *query_value = NULL; - if (query_match && (strcmp(query_value, query_match) != 0)) { - free(query_value); - return ret; - } + plist_get_string_val(query_node, &query_value); + if (!query_value) { + return ret; + } + if (query_match && (strcmp(query_value, query_match) != 0)) { free(query_value); + return ret; } + free(query_value); + plist_t result_node = plist_dict_get_item(dict, "Result"); if (!result_node) { /* iOS 5: the 'Result' key is not present anymore. diff --git a/src/misagent.c b/src/misagent.c index d790a05..af925f9 100644 --- a/src/misagent.c +++ b/src/misagent.c @@ -85,9 +85,8 @@ static misagent_error_t misagent_check_result(plist_t response, int* status_code *status_code = (int)(val & 0xFFFFFFFF); if (*status_code == 0) { return MISAGENT_E_SUCCESS; - } else { - return MISAGENT_E_REQUEST_FAILED; } + return MISAGENT_E_REQUEST_FAILED; } LIBIMOBILEDEVICE_API misagent_error_t misagent_client_new(idevice_t device, lockdownd_service_descriptor_t service, misagent_client_t *client) diff --git a/src/mobileactivation.c b/src/mobileactivation.c index 2de4333..79c7003 100644 --- a/src/mobileactivation.c +++ b/src/mobileactivation.c @@ -109,8 +109,6 @@ static plist_t plist_data_from_plist(plist_t plist) static mobileactivation_error_t mobileactivation_check_result(plist_t dict, const char *command) { - mobileactivation_error_t ret = MOBILEACTIVATION_E_UNKNOWN_ERROR; - if (!dict || plist_get_node_type(dict) != PLIST_DICT) { return MOBILEACTIVATION_E_PLIST_ERROR; } @@ -118,14 +116,13 @@ static mobileactivation_error_t mobileactivation_check_result(plist_t dict, cons plist_t err_node = plist_dict_get_item(dict, "Error"); if (!err_node) { return MOBILEACTIVATION_E_SUCCESS; - } else { - char *errmsg = NULL; - plist_get_string_val(err_node, &errmsg); - debug_info("ERROR: %s: %s", command, errmsg); - ret = MOBILEACTIVATION_E_REQUEST_FAILED; - free(errmsg); } - return ret; + + char *errmsg = NULL; + plist_get_string_val(err_node, &errmsg); + debug_info("ERROR: %s: %s", command, errmsg); + free(errmsg); + return MOBILEACTIVATION_E_REQUEST_FAILED; } static mobileactivation_error_t mobileactivation_send_command_plist(mobileactivation_client_t client, plist_t command, plist_t *result) diff --git a/src/mobilebackup2.c b/src/mobilebackup2.c index f4fde95..3726065 100644 --- a/src/mobilebackup2.c +++ b/src/mobilebackup2.c @@ -240,9 +240,8 @@ LIBIMOBILEDEVICE_API mobilebackup2_error_t mobilebackup2_send_raw(mobilebackup2_ if (sent > 0) { *bytes = sent; return MOBILEBACKUP2_E_SUCCESS; - } else { - return MOBILEBACKUP2_E_MUX_ERROR; } + return MOBILEBACKUP2_E_MUX_ERROR; } LIBIMOBILEDEVICE_API mobilebackup2_error_t mobilebackup2_receive_raw(mobilebackup2_client_t client, char *data, uint32_t length, uint32_t *bytes) @@ -265,11 +264,11 @@ LIBIMOBILEDEVICE_API mobilebackup2_error_t mobilebackup2_receive_raw(mobilebacku if (received > 0) { *bytes = received; return MOBILEBACKUP2_E_SUCCESS; - } else if (received == 0) { + } + if (received == 0) { return MOBILEBACKUP2_E_SUCCESS; - } else { - return MOBILEBACKUP2_E_MUX_ERROR; } + return MOBILEBACKUP2_E_MUX_ERROR; } LIBIMOBILEDEVICE_API mobilebackup2_error_t mobilebackup2_version_exchange(mobilebackup2_client_t client, double local_versions[], char count, double *remote_version) diff --git a/src/preboard.c b/src/preboard.c index b975f0e..4b3b444 100644 --- a/src/preboard.c +++ b/src/preboard.c @@ -162,7 +162,8 @@ static void* preboard_receive_status_loop_thread(void* arg) preboard_error_t perr = preboard_receive_with_timeout(data->client, &pl, 1000); if (perr == PREBOARD_E_TIMEOUT) { continue; - } else if (perr == PREBOARD_E_SUCCESS) { + } + if (perr == PREBOARD_E_SUCCESS) { data->cbfunc(pl, data->user_data); } plist_free(pl); diff --git a/src/restore.c b/src/restore.c index 4e9d65a..591fd16 100644 --- a/src/restore.c +++ b/src/restore.c @@ -268,29 +268,27 @@ LIBIMOBILEDEVICE_API restored_error_t restored_query_value(restored_client_t cli LIBIMOBILEDEVICE_API restored_error_t restored_get_value(restored_client_t client, const char *key, plist_t *value) { + plist_t item; + if (!client || !value || (value && *value)) return RESTORE_E_INVALID_ARG; if (!client->info) return RESTORE_E_NOT_ENOUGH_DATA; - restored_error_t ret = RESTORE_E_SUCCESS; - plist_t item = NULL; - if (!key) { *value = plist_copy(client->info); return RESTORE_E_SUCCESS; - } else { - item = plist_dict_get_item(client->info, key); } - if (item) { - *value = plist_copy(item); - } else { - ret = RESTORE_E_PLIST_ERROR; + item = plist_dict_get_item(client->info, key); + if (!item) { + return RESTORE_E_PLIST_ERROR; } - return ret; + *value = plist_copy(item); + free(item); + return RESTORE_E_SUCCESS; } LIBIMOBILEDEVICE_API restored_error_t restored_client_new(idevice_t device, restored_client_t *client, const char *label) diff --git a/src/syslog_relay.c b/src/syslog_relay.c index c137297..ec9eca5 100644 --- a/src/syslog_relay.c +++ b/src/syslog_relay.c @@ -154,16 +154,15 @@ void *syslog_relay_worker(void *arg) ret = syslog_relay_receive_with_timeout(srwt->client, &c, 1, &bytes, 100); if (ret == SYSLOG_RELAY_E_TIMEOUT || ret == SYSLOG_RELAY_E_NOT_ENOUGH_DATA || ((bytes == 0) && (ret == SYSLOG_RELAY_E_SUCCESS))) { continue; - } else if (ret < 0) { + } + if (ret < 0) { debug_info("Connection to syslog relay interrupted"); break; } if (srwt->is_raw) { srwt->cbfunc(c, srwt->user_data); - } else { - if (c != 0) { - srwt->cbfunc(c, srwt->user_data); - } + } else if (c != 0) { + srwt->cbfunc(c, srwt->user_data); } } diff --git a/tools/idevicebackup.c b/tools/idevicebackup.c index 0affd7a..2856fda 100644 --- a/tools/idevicebackup.c +++ b/tools/idevicebackup.c @@ -926,15 +926,16 @@ int main(int argc, char *argv[]) if (aerr == AFC_E_SUCCESS) { do_post_notification(NP_SYNC_DID_START); break; - } else if (aerr == AFC_E_OP_WOULD_BLOCK) { + } + if (aerr == AFC_E_OP_WOULD_BLOCK) { usleep(LOCK_WAIT); continue; - } else { - fprintf(stderr, "ERROR: could not lock file! error code: %d\n", aerr); - afc_file_close(afc, lockfile); - lockfile = 0; - cmd = CMD_LEAVE; } + + fprintf(stderr, "ERROR: could not lock file! error code: %d\n", aerr); + afc_file_close(afc, lockfile); + lockfile = 0; + cmd = CMD_LEAVE; } if (i == LOCK_ATTEMPTS) { fprintf(stderr, "ERROR: timeout while locking for sync\n"); diff --git a/tools/idevicebackup2.c b/tools/idevicebackup2.c index d1ef0d6..ec7eacd 100644 --- a/tools/idevicebackup2.c +++ b/tools/idevicebackup2.c @@ -184,9 +184,8 @@ static int mkdir_with_parents(const char *dir, int mode) if (!dir) return -1; if (__mkdir(dir, mode) == 0) { return 0; - } else { - if (errno == EEXIST) return 0; } + if (errno == EEXIST) return 0; int res; char *parent = strdup(dir); char *parentdir = dirname(parent); @@ -973,10 +972,12 @@ static int mb2_receive_filename(mobilebackup2_client_t mobilebackup2, char** fil if ((nlen == 0) && (rlen == 4)) { // a zero length means no more files to receive return 0; - } else if(rlen == 0) { + } + if (rlen == 0) { // device needs more time, waiting... continue; - } else if (nlen > 4096) { + } + if (nlen > 4096) { // filename length is too large printf("ERROR: %s: too large filename length (%d)!\n", __func__, nlen); return 0; @@ -1368,7 +1369,8 @@ static void get_hidden_input(char *buf, int maxlen) while ((c = my_getch())) { if ((c == '\r') || (c == '\n')) { break; - } else if (isprint(c)) { + } + if (isprint(c)) { if (pwlen < maxlen-1) buf[pwlen++] = c; fputc('*', stderr); @@ -1961,15 +1963,16 @@ int main(int argc, char *argv[]) if (aerr == AFC_E_SUCCESS) { do_post_notification(device, NP_SYNC_DID_START); break; - } else if (aerr == AFC_E_OP_WOULD_BLOCK) { + } + if (aerr == AFC_E_OP_WOULD_BLOCK) { usleep(LOCK_WAIT); continue; - } else { - fprintf(stderr, "ERROR: could not lock file! error code: %d\n", aerr); - afc_file_close(afc, lockfile); - lockfile = 0; - cmd = CMD_LEAVE; } + + fprintf(stderr, "ERROR: could not lock file! error code: %d\n", aerr); + afc_file_close(afc, lockfile); + lockfile = 0; + cmd = CMD_LEAVE; } if (i == LOCK_ATTEMPTS) { fprintf(stderr, "ERROR: timeout while locking for sync\n"); @@ -2103,9 +2106,8 @@ checkpoint: if (write_restore_applications(info_plist, afc) < 0) { cmd = CMD_LEAVE; break; - } else { - PRINT_VERBOSE(1, "Wrote RestoreApplications.plist\n"); } + PRINT_VERBOSE(1, "Wrote RestoreApplications.plist\n"); } /* Start restore */ diff --git a/tools/idevicecrashreport.c b/tools/idevicecrashreport.c index 48bda3a..d0d2147 100644 --- a/tools/idevicecrashreport.c +++ b/tools/idevicecrashreport.c @@ -475,10 +475,10 @@ int main(int argc, char* argv[]) if (service_error == SERVICE_E_SUCCESS || service_error == SERVICE_E_TIMEOUT) { attempts++; continue; - } else { - fprintf(stderr, "ERROR: Crash logs could not be moved. Connection interrupted (%d).\n", service_error); - break; } + + fprintf(stderr, "ERROR: Crash logs could not be moved. Connection interrupted (%d).\n", service_error); + break; } service_client_free(svcmove); free(ping); diff --git a/tools/ideviceprovision.c b/tools/ideviceprovision.c index 981a7ee..7cd4f3f 100644 --- a/tools/ideviceprovision.c +++ b/tools/ideviceprovision.c @@ -448,7 +448,9 @@ int main(int argc, char *argv[]) plist_free(pl); return res; - } else if (op == OP_COPY) { + } + + if (op == OP_COPY) { struct stat st; const char *checkdir = (param2) ? param2 : param; if ((stat(checkdir, &st) < 0) || !S_ISDIR(st.st_mode)) { diff --git a/tools/idevicesyslog.c b/tools/idevicesyslog.c index 2a72d72..f85c7cc 100644 --- a/tools/idevicesyslog.c +++ b/tools/idevicesyslog.c @@ -151,7 +151,9 @@ static void syslog_callback(char c, void *user_data) shall_print = 1; cprintf(COLOR_WHITE); break; - } else if (line[3] == ' ' && line[6] == ' ' && line[15] == ' ') { + } + + if (line[3] == ' ' && line[6] == ' ' && line[15] == ' ') { char* end = &line[lp]; char* p = &line[16]; @@ -190,10 +192,9 @@ static void syslog_callback(char c, void *user_data) if (!found) { shall_print = 0; break; - } else { - triggered = 1; - shall_print = 1; } + triggered = 1; + shall_print = 1; } else if (num_trigger_filters == 0 && num_untrigger_filters > 0 && !triggered) { shall_print = 0; quit_flag++; @@ -213,9 +214,8 @@ static void syslog_callback(char c, void *user_data) if (!found) { shall_print = 0; break; - } else { - shall_print = 1; } + shall_print = 1; } /* process name */ @@ -430,7 +430,8 @@ static void device_event_cb(const idevice_event_t* event, void* userdata) { if (use_network && event->conn_type != CONNECTION_NETWORK) { return; - } else if (!use_network && event->conn_type != CONNECTION_USBMUXD) { + } + if (!use_network && event->conn_type != CONNECTION_USBMUXD) { return; } if (event->event == IDEVICE_DEVICE_ADD) { @@ -656,7 +657,8 @@ int main(int argc, char *argv[]) fprintf(stderr, "ERROR: -p and -e/-q cannot be used together.\n"); print_usage(argc, argv, 1); return 2; - } else if (include_filter > 0 && exclude_kernel > 0) { + } + if (include_filter > 0 && exclude_kernel > 0) { fprintf(stderr, "ERROR: -p and -K cannot be used together.\n"); print_usage(argc, argv, 1); return 2; @@ -699,9 +701,9 @@ int main(int argc, char *argv[]) if (!udid) { fprintf(stderr, "No device found. Plug in a device or pass UDID with -u to wait for device to be available.\n"); return -1; - } else { - fprintf(stderr, "Waiting for device with UDID %s to become available...\n", udid); } + + fprintf(stderr, "Waiting for device with UDID %s to become available...\n", udid); } line_buffer_size = 1024; |