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check return value from GNUNET_PROGRAM_run in taler-wire

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This commit is contained in:
Christian Grothoff 2019-06-03 00:31:19 +02:00
parent 7d142ad261
commit 8d26ab35e0
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 22 additions and 21 deletions
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33
src/exchange-tools/taler-wire.c
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@ -16,7 +16,6 @@
License along with TALER; see the file COPYING. If not,
see <http://www.gnu.org/licenses/>
*/
/**
* @file taler-wire.c
* @brief Utility performing wire transfers.
@ -102,7 +101,7 @@ struct TALER_WIRE_Plugin *plugin_handle;
* @return #GNUNET_OK to continue, #GNUNET_SYSERR to
* abort iteration
*/
int
static int
history_cb (void *cls,
enum TALER_ErrorCode ec,
enum TALER_BANK_Direction dir,
@ -133,11 +132,12 @@ history_cb (void *cls,
return GNUNET_OK;
}
/**
* Callback that processes the outcome of a wire transfer
* execution.
*/
void
static void
confirmation_cb (void *cls,
int success,
const void *row_id,
@ -171,7 +171,7 @@ confirmation_cb (void *cls,
* @param buf prepared wire transfer data.
* @param buf_size size of the prepared wire transfer data.
*/
void
static void
prepare_cb (void *cls,
const char *buf,
size_t buf_size)
@ -204,7 +204,7 @@ prepare_cb (void *cls,
/**
* Ask the bank to execute a wire transfer.
*/
void
static void
execute_wire_transfer ()
{
struct TALER_Amount a;
@ -250,11 +250,12 @@ execute_wire_transfer ()
}
}
/**
* Ask the bank the list of transactions for the bank account
* mentioned in the config section given by the user.
*/
void
static void
execute_history ()
{
size_t bin_len = 0;
@ -290,9 +291,9 @@ execute_history ()
}
}
/**
* Gets executed upon shutdown. Main duty is
* wire-plugin unloading.
* Gets executed upon shutdown. Main duty is wire-plugin unloading.
*
* @param cls closure.
*/
@ -302,6 +303,7 @@ do_shutdown (void *cls)
TALER_WIRE_plugin_unload (plugin_handle);
}
/**
* Main function that will be run.
*
@ -357,6 +359,7 @@ run (void *cls,
NULL);
}
/**
* Main function of taler-wire. This tool is used to command the
* execution of wire transfers from the command line. Its main
@ -372,18 +375,15 @@ main (int argc,
char *const *argv)
{
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_option_flag ('H',
"history",
"Ask to get a list of 10"
" transactions.",
&history),
GNUNET_GETOPT_option_flag ('t',
"transfer",
"Execute a wire transfer.",
&transfer),
GNUNET_GETOPT_option_string ('w',
"since-when",
"SW",
@ -395,7 +395,6 @@ main (int argc,
" the 10 youngest transactions"
" are returned.",
&since_when),
GNUNET_GETOPT_option_string ('s',
"section",
"ACCOUNT-SECTION",
@ -403,13 +402,11 @@ main (int argc,
" credentials to access the"
" bank. Mandatory.\n",
&account_section),
GNUNET_GETOPT_option_string ('a',
"amount",
"AMOUNT",
"Specify the amount to transfer.",
&amount),
GNUNET_GETOPT_option_string ('d',
"destination",
"PAYTO-URL",
@ -418,12 +415,13 @@ main (int argc,
&destination_account_url),
GNUNET_GETOPT_OPTION_END
};
int ret;
GNUNET_assert
(GNUNET_OK == GNUNET_log_setup ("taler-wire",
"WARNING",
NULL)); /* filename */
GNUNET_PROGRAM_run
ret = GNUNET_PROGRAM_run
(argc,
argv,
"taler-wire",
@ -431,6 +429,9 @@ main (int argc,
options,
&run,
NULL);
if (GNUNET_OK != ret)
return ret;
return global_ret;
}
/* end of taler-wire.c */