[GitHub] [incubator-nuttx-apps] anchao commented on a diff in pull request #1163: system/trace: correct arg index if command is alreay set

[GitBox <gi...@apache.org>]

anchao commented on code in PR #1163:
URL: https://github.com/apache/incubator-nuttx-apps/pull/1163#discussion_r870941705


##########
system/trace/trace.c:
##########
@@ -793,38 +793,40 @@ static void show_usage(void)
   fprintf(stderr,
           "\nUsage: trace <subcommand>...\n"
           "Subcommand:\n"
-          "  start [-c][<duration>]          :"
+          "\tstart [-c][<duration>]\t\t:"

Review Comment:
   Done



##########
system/trace/trace.c:
##########
@@ -502,12 +502,15 @@ static int trace_cmd_switch(int index, int argc, FAR char **argv,
       if (argv[index][0] == '-' || argv[index][0] == '+')
         {
           enable = (argv[index][0] == '+');
+
+          index++;
+

Review Comment:
   Done



##########
system/trace/trace.c:
##########
@@ -755,12 +756,15 @@ static int trace_cmd_print(int index, int argc, FAR char **argv,
       if (argv[index][0] == '-' || argv[index][0] == '+')
         {
           enable = (argv[index][0] == '+');
+
+          index++;
+

Review Comment:
   Done



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