If dtc's command line arguments are invalid, it prints a usage message
and returns exit code 2. That's the same exit code as for a failed
check, which is potentially confusing if running dtc from an automated
harness. Therefore this patch changes the usage exit code to 3.
Signed-off-by: David Gibson <[EMAIL PROTECTED]>
Index: dtc/dtc.c
===================================================================
--- dtc.orig/dtc.c 2008-03-18 14:02:42.000000000 +1100
+++ dtc/dtc.c 2008-03-18 14:02:46.000000000 +1100
@@ -106,7 +106,7 @@ static void __attribute__ ((noreturn))
fprintf(stderr, "\t\tForce - try to produce output even if the input
tree has errors\n");
fprintf(stderr, "\t-v\n");
fprintf(stderr, "\t\tPrint DTC version and exit\n");
- exit(2);
+ exit(3);
}
int main(int argc, char *argv[])
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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