#include "platform.h"
#include "gnunet_common.h"
-#include "gnunet_getopt_lib.h"
+#include "gnunet_util_lib.h"
#define LOG(kind,...) GNUNET_log_from (kind, "util", __VA_ARGS__)
const char *trans;
const struct GNUNET_GETOPT_CommandLineOption *opt;
- printf ("%s\n%s\n", ctx->binaryOptions, gettext (about));
- printf (_
- ("Arguments mandatory for long options are also mandatory for short options.\n"));
+ if (NULL != about)
+ {
+ printf ("%s\n%s\n", ctx->binaryOptions, gettext (about));
+ printf (_
+ ("Arguments mandatory for long options are also mandatory for short options.\n"));
+ }
i = 0;
opt = ctx->allOptions;
while (opt[i].description != NULL)
if (1 != SSCANF (value, "%llu", val))
{
- fprintf (stderr, _("You must pass a number to the `%s' option.\n"), option);
+ FPRINTF (stderr, _("You must pass a number to the `%s' option.\n"), option);
+ return GNUNET_SYSERR;
+ }
+ return GNUNET_OK;
+}
+
+
+/**
+ * Set an option of type 'struct GNUNET_TIME_Relative' from the command line.
+ * A pointer to this function should be passed as part of the
+ * 'struct GNUNET_GETOPT_CommandLineOption' array to initialize options
+ * of this type. It should be followed by a pointer to a value of
+ * type 'struct GNUNET_TIME_Relative'.
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (will point to the 'struct GNUNET_TIME_Relative')
+ * @param option name of the option
+ * @param value actual value of the option as a string.
+ * @return GNUNET_OK if parsing the value worked
+ */
+int
+GNUNET_GETOPT_set_relative_time (struct GNUNET_GETOPT_CommandLineProcessorContext *ctx,
+ void *scls, const char *option, const char *value)
+{
+ struct GNUNET_TIME_Relative *val = scls;
+
+ if (GNUNET_OK !=
+ GNUNET_STRINGS_fancy_time_to_relative (value,
+ val))
+ {
+ FPRINTF (stderr, _("You must pass relative time to the `%s' option.\n"), option);
return GNUNET_SYSERR;
}
return GNUNET_OK;
if (1 != SSCANF (value, "%u", val))
{
- fprintf (stderr, _("You must pass a number to the `%s' option.\n"), option);
+ FPRINTF (stderr, _("You must pass a number to the `%s' option.\n"), option);
return GNUNET_SYSERR;
}
return GNUNET_OK;