[GNUnet-SVN] [taler-merchant] branch master updated: Provide --help option to the paygen.

[gnunet]

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marcello pushed a commit to branch master
in repository merchant.

The following commit(s) were added to refs/heads/master by this push:
     new 435390e  Provide --help option to the paygen.
435390e is described below

commit 435390e4d981f15e55ebe9c45772816c1c39a28e
Author: Marcello Stanisci <address@hidden>
AuthorDate: Fri May 11 16:06:38 2018 +0200

    Provide --help option to the paygen.
---
 src/merchant-tools/taler-merchant-generate-payments_new.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/merchant-tools/taler-merchant-generate-payments_new.c 
b/src/merchant-tools/taler-merchant-generate-payments_new.c
index 95c477b..f9a5eb1 100644
--- a/src/merchant-tools/taler-merchant-generate-payments_new.c
+++ b/src/merchant-tools/taler-merchant-generate-payments_new.c
@@ -277,6 +277,9 @@ main (int argc,
 
   struct GNUNET_GETOPT_CommandLineOption options[] = {
 
+    GNUNET_GETOPT_option_help
+    ("Generate Taler payments to populate the database(s)"),
+
     GNUNET_GETOPT_option_uint
       ('n',
        "payments-number",
@@ -322,11 +325,19 @@ main (int argc,
     GNUNET_GETOPT_OPTION_END
   };
 
-  GNUNET_assert (GNUNET_SYSERR != GNUNET_GETOPT_run
+  result = GNUNET_GETOPT_run
     ("taler-merchant-generate-payments-new",
      options,
      argc,
-     argv));
+     argv);
+
+  if (GNUNET_NO == result)
+  {
+    /* --help was given, just return.  */ 
+    return 0;
+  }
+
+  GNUNET_assert (GNUNET_SYSERR != result);
 
   GNUNET_log_setup ("taler-merchant-generate-payments-new",
                     "DEBUG",

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