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* implement signal handler for mu index, and document it

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This commit is contained in:
Dirk-Jan C. Binnema
2010-01-25 09:28:08 +02:00
parent 1a95c7f7c2
commit fb7e358912
6 changed files with 101 additions and 35 deletions
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25
src/mu-index.c
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@ -141,16 +141,16 @@ insert_or_update_maybe (const char* fullpath, time_t filestamp,
static MuResult
run_msg_callback_maybe (MuIndexCallbackData *data)
{
if (data && data->_idx_msg_cb) {
MuResult result;
result = data->_idx_msg_cb (data->_stats, data->_user_data);
if (result != MU_OK && result != MU_STOP)
g_warning ("%s: callback said %d", __FUNCTION__, result);
}
MuResult result;
return MU_OK;
if (!data || !data->_idx_msg_cb)
return MU_OK;
result = data->_idx_msg_cb (data->_stats, data->_user_data);
if (result != MU_OK && result != MU_STOP)
g_warning ("Error in callback");
return result;
}
@ -237,6 +237,7 @@ mu_index_run (MuIndex *index, const char* path,
MuResult rv;
g_return_val_if_fail (index && index->_xapian, MU_ERROR);
g_return_val_if_fail (msg_cb, MU_ERROR);
if (!check_path (path))
return MU_ERROR;
@ -303,7 +304,8 @@ mu_index_stats (MuIndex *index, const char* path,
MuIndexCallbackData cb_data;
g_return_val_if_fail (index, MU_ERROR);
g_return_val_if_fail (cb_msg, MU_ERROR);
if (!check_path (path))
return MU_ERROR;
@ -369,7 +371,8 @@ mu_index_cleanup (MuIndex *index, MuIndexStats *stats,
CleanupData cudata;
g_return_val_if_fail (index, MU_ERROR);
g_return_val_if_fail (cb, MU_ERROR);
cudata._xapian = index->_xapian;
cudata._stats = stats;
cudata._cb = cb;