Allow the user to give longer cloud timeout on the command line

When stuck in areas with really bad internet 5 seconds may not be enough,
but making the timeout longer in general seems the wrong way to go. So
keep the default 5 seconds but allow the user to override that with
subsurface --cloud-timeout=NN

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 9 insertions, 1 deletions

diff --git a/core/subsurfacestartup.c b/core/subsurfacestartup.c
index 126cc5ee1..1041e7d10 100644
--- a/core/subsurfacestartup.c
+++ b/core/subsurfacestartup.c
@@ -86,7 +86,8 @@ struct preferences default_prefs = {
 	.deco_mode = BUEHLMANN,
 	.conservatism_level = 3,
 	.distance_threshold = 1000,
-	.time_threshold = 600
+	.time_threshold = 600,
+	.cloud_timeout = 5
 };
 
 int run_survey;
@@ -206,6 +207,13 @@ void parse_argument(const char *arg)
 				settings_suffix = strdup(arg + sizeof("--user=") - 1);
 				return;
 			}
+			if (strncmp(arg, "--cloud-timeout=", sizeof("--cloud-timeout=") - 1) == 0) {
+				const char *timeout = arg + sizeof("--cloud-timeout=") - 1;
+				int to = strtol(timeout, NULL, 10);
+				if (0 < to && to < 60)
+					default_prefs.cloud_timeout = to;
+				return;
+			}
 			if (strcmp(arg, "--help") == 0) {
 				print_help();
 				exit(0);