tools: Add --version command line switch

1 files changed, 11 insertions, 4 deletions

diff --git a/tools/ideviceinfo.c b/tools/ideviceinfo.c
index 0697990..9b13ab8 100644
--- a/tools/ideviceinfo.c
+++ b/tools/ideviceinfo.c
@@ -24,6 +24,8 @@
 #include <config.h>
 #endif
 
+#define TOOL_NAME "ideviceinfo"
+
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
@@ -97,14 +99,15 @@ static void print_usage(int argc, char **argv, int is_error)
                 "Show information about a connected device.\n" \
                 "\n" \
                 "OPTIONS:\n" \
-                "  -s, --simple       use a simple connection to avoid auto-pairing with the device\n" \
                 "  -u, --udid UDID    target specific device by UDID\n" \
                 "  -n, --network      connect to network device even if available via USB\n" \
+                "  -s, --simple       use a simple connection to avoid auto-pairing with the device\n" \
                 "  -q, --domain NAME  set domain of query to NAME. Default: None\n" \
                 "  -k, --key NAME     only query key specified by NAME. Default: All keys.\n" \
                 "  -x, --xml          output information as xml plist instead of key/value pairs\n" \
                 "  -h, --help         prints usage information\n" \
                 "  -d, --debug        enable communication debugging\n" \
+                "  -v, --version      prints version information\n" \
                 "\n"
         );
         fprintf(is_error ? stderr : stdout, "Known domains are:\n\n");
@@ -144,6 +147,7 @@ int main(int argc, char *argv[])
                 { "key", required_argument, NULL, 'k' },
                 { "simple", no_argument, NULL, 's' },
                 { "xml", no_argument, NULL, 'x' },
+                { "version", no_argument, NULL, 'v' },
                 { NULL, 0, NULL, 0}
         };
 
@@ -151,7 +155,7 @@ int main(int argc, char *argv[])
         signal(SIGPIPE, SIG_IGN);
 #endif
 
-        while ((c = getopt_long(argc, argv, "dhu:nq:k:sx", longopts, NULL)) != -1) {
+        while ((c = getopt_long(argc, argv, "dhu:nq:k:sxv", longopts, NULL)) != -1) {
                 switch (c) {
                 case 'd':
                         idevice_set_debug_level(1);
@@ -195,6 +199,9 @@ int main(int argc, char *argv[])
                 case 'h':
                         print_usage(argc, argv, 0);
                         return 0;
+                case 'v':
+                        printf("%s %s\n", TOOL_NAME, PACKAGE_VERSION);
+                        return 0;
                 default:
                         print_usage(argc, argv, 1);
                         return 2;
@@ -215,8 +222,8 @@ int main(int argc, char *argv[])
         }
 
         if (LOCKDOWN_E_SUCCESS != (ldret = simple ?
-                        lockdownd_client_new(device, &client, "ideviceinfo"):
-                        lockdownd_client_new_with_handshake(device, &client, "ideviceinfo"))) {
+                        lockdownd_client_new(device, &client, TOOL_NAME):
+                        lockdownd_client_new_with_handshake(device, &client, TOOL_NAME))) {
                 fprintf(stderr, "ERROR: Could not connect to lockdownd: %s (%d)\n", lockdownd_strerror(ldret), ldret);
                 idevice_free(device);
                 return -1;