idevicesyslog: Add command line switch to exit when device disconnects

Also adds support for the long argument `--network` for `-n` as stated in the usage

1 files changed, 11 insertions, 1 deletions

diff --git a/tools/idevicesyslog.c b/tools/idevicesyslog.c
index a22c910..619b51b 100644
--- a/tools/idevicesyslog.c
+++ b/tools/idevicesyslog.c
@@ -41,6 +41,7 @@
 #include <libimobiledevice/syslog_relay.h>
 
 static int quit_flag = 0;
+static int exit_on_disconnect = 0;
 
 static char* udid = NULL;
 
@@ -155,6 +156,9 @@ static void device_event_cb(const idevice_event_t* event, void* userdata)
                 if (syslog && (strcmp(udid, event->udid) == 0)) {
                         stop_logging();
                         fprintf(stdout, "[disconnected]\n");
+                        if (exit_on_disconnect) {
+                                quit_flag++;
+                        }
                 }
         }
 }
@@ -179,6 +183,7 @@ static void print_usage(int argc, char **argv, int is_error)
           "  -n, --network    connect to network device even if available via USB\n" \
           "  -h, --help       prints usage information\n" \
           "  -d, --debug      enable communication debugging\n" \
+          "  -x, --exit       exit when device disconnects\n" \
           "\n" \
           "Homepage: <" PACKAGE_URL ">\n"
         );
@@ -191,6 +196,8 @@ int main(int argc, char *argv[])
                 { "debug", no_argument, NULL, 'd' },
                 { "help", no_argument, NULL, 'h' },
                 { "udid", required_argument, NULL, 'u' },
+                { "network", no_argument, NULL, 'n' },
+                { "exit", no_argument, NULL, 'x' },
                 { NULL, 0, NULL, 0}
         };
 
@@ -201,7 +208,7 @@ int main(int argc, char *argv[])
         signal(SIGPIPE, SIG_IGN);
 #endif
 
-        while ((c = getopt_long(argc, argv, "dhu:n", longopts, NULL)) != -1) {
+        while ((c = getopt_long(argc, argv, "dhu:nx", longopts, NULL)) != -1) {
                 switch (c) {
                 case 'd':
                         idevice_set_debug_level(1);
@@ -218,6 +225,9 @@ int main(int argc, char *argv[])
                 case 'n':
                         lookup_opts |= IDEVICE_LOOKUP_PREFER_NETWORK;
                         break;
+                case 'x':
+                        exit_on_disconnect = 1;
+                        break;
                 case 'h':
                         print_usage(argc, argv, 0);
                         return 0;