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-rw-r--r--src/exchange-tools/taler-exchange-keyup.c43
1 files changed, 4 insertions, 39 deletions
diff --git a/src/exchange-tools/taler-exchange-keyup.c b/src/exchange-tools/taler-exchange-keyup.c
index 706cb252e..4f8a604ea 100644
--- a/src/exchange-tools/taler-exchange-keyup.c
+++ b/src/exchange-tools/taler-exchange-keyup.c
@@ -220,29 +220,6 @@ static struct GNUNET_TIME_Absolute lookahead_sign_stamp;
static int global_ret;
-
-/**
- * Obtain the name of the directory we use to store signing
- * keys created at time @a start.
- *
- * @param start time at which we create the signing key
- * @return name of the directory we should use, basically "$EXCHANGEDIR/$TIME/";
- * (valid until next call to this function)
- */
-static const char *
-get_signkey_file (struct GNUNET_TIME_Absolute start)
-{
- static char dir[4096];
-
- GNUNET_snprintf (dir,
- sizeof (dir),
- "%s" DIR_SEPARATOR_STR TALER_EXCHANGEDB_DIR_SIGNING_KEYS DIR_SEPARATOR_STR "%llu",
- exchange_directory,
- (unsigned long long) start.abs_value_us);
- return dir;
-}
-
-
/**
* Hash the data defining the coin type. Exclude information that may
* not be the same for all instances of the coin type (i.e. the
@@ -556,16 +533,11 @@ exchange_keys_update_signkeys ()
while (anchor.abs_value_us < lookahead_sign_stamp.abs_value_us)
{
- const char *skf;
struct TALER_EXCHANGEDB_PrivateSigningKeyInformationP signkey_issue;
- ssize_t nwrite;
struct GNUNET_TIME_Absolute end;
- skf = get_signkey_file (anchor);
end = GNUNET_TIME_absolute_add (anchor,
legal_duration);
- GNUNET_break (GNUNET_YES !=
- GNUNET_DISK_file_test (skf));
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Generating signing key for %s.\n",
GNUNET_STRINGS_absolute_time_to_string (anchor));
@@ -573,18 +545,11 @@ exchange_keys_update_signkeys ()
signkey_duration,
end,
&signkey_issue);
- nwrite = GNUNET_DISK_fn_write (skf,
- &signkey_issue,
- sizeof (struct TALER_EXCHANGEDB_PrivateSigningKeyInformationP),
- GNUNET_DISK_PERM_USER_WRITE | GNUNET_DISK_PERM_USER_READ);
- if (sizeof (struct TALER_EXCHANGEDB_PrivateSigningKeyInformationP) != nwrite)
- {
- fprintf (stderr,
- "Failed to write to file `%s': %s\n",
- skf,
- STRERROR (errno));
+ if (GNUNET_OK !=
+ TALER_EXCHANGEDB_signing_key_write (exchange_directory,
+ anchor,
+ &signkey_issue))
return GNUNET_SYSERR;
- }
anchor = GNUNET_TIME_absolute_add (anchor,
signkey_duration);
}