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* mu: some better command error / help output

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This commit is contained in:
djcb
2012-09-17 19:53:30 +03:00
parent 81c3724e77
commit ca2fccf11e
6 changed files with 107 additions and 99 deletions
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24
mu/mu-cmd-index.c
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@ -76,20 +76,20 @@ check_params (MuConfig *opts, GError **err)
{
/* param[0] == 'index' there should be no param[1] */
if (opts->params[1]) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_IN_PARAMETERS,
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
"unexpected parameter");
return FALSE;
}
if (opts->xbatchsize < 0) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_IN_PARAMETERS,
"the batch size must be non-negative");
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
"the batch size must be >= 0");
return FALSE;
}
if (opts->max_msg_size < 0) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_IN_PARAMETERS,
"the maximum message size must be non-negative");
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
"the maximum message size must >= 0");
return FALSE;
}
@ -100,21 +100,21 @@ static gboolean
check_maildir (const char *maildir, GError **err)
{
if (!maildir) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_IN_PARAMETERS,
"no maildir to work on; use --maildir=");
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
"no maildir to work on; use --maildir=");
return FALSE;
}
if (!g_path_is_absolute (maildir)) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_IN_PARAMETERS,
"maildir path '%s' is not absolute",
maildir);
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
"maildir path '%s' is not absolute",
maildir);
return FALSE;
}
if (!mu_util_check_dir (maildir, TRUE, FALSE)) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_IN_PARAMETERS,
"not a valid Maildir: %s", maildir);
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
"not a valid Maildir: %s", maildir);
return FALSE;
}