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[plugin_core] index action should do less stat() calls now, especially for multiple names

This commit is contained in:
Stefan Bühler 2013-08-18 15:59:26 +02:00
parent 919a8dd6d2
commit 3c27596287
1 changed files with 21 additions and 15 deletions
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36
src/main/plugin_core.c
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@ -433,7 +433,7 @@ error_free:
return NULL;
}
/* *context represents the current entry + 1, 0 is the ISDIR(vr->physical.path) check */
static liHandlerResult core_handle_index(liVRequest *vr, gpointer param, gpointer *context) {
liHandlerResult res;
guint i;
@ -441,6 +441,7 @@ static liHandlerResult core_handle_index(liVRequest *vr, gpointer param, gpointe
gint err;
GString *file, *tmp_docroot, *tmp_path;
GArray *files = param;
gint contextNdx = GPOINTER_TO_INT(*context);
UNUSED(context);
@ -449,22 +450,26 @@ static liHandlerResult core_handle_index(liVRequest *vr, gpointer param, gpointe
return LI_HANDLER_ERROR;
}
res = li_stat_cache_get(vr, vr->physical.path, &st, &err, NULL);
if (res == LI_HANDLER_WAIT_FOR_EVENT)
return LI_HANDLER_WAIT_FOR_EVENT;
if (0 == contextNdx) {
res = li_stat_cache_get(vr, vr->physical.path, &st, &err, NULL);
if (res == LI_HANDLER_WAIT_FOR_EVENT)
return LI_HANDLER_WAIT_FOR_EVENT;
if (res == LI_HANDLER_ERROR) {
/* we ignore errors here so a later action can deal with it (e.g. 'static') */
return LI_HANDLER_GO_ON;
}
if (res == LI_HANDLER_ERROR) {
/* we ignore errors here so a later action can deal with it (e.g. 'static') */
return LI_HANDLER_GO_ON;
}
if (!S_ISDIR(st.st_mode))
return LI_HANDLER_GO_ON;
if (!S_ISDIR(st.st_mode))
return LI_HANDLER_GO_ON;
/* need trailing slash */
if (vr->request.uri.path->len == 0 || vr->request.uri.path->str[vr->request.uri.path->len-1] != '/') {
li_vrequest_redirect_directory(vr);
return LI_HANDLER_GO_ON;
/* need trailing slash */
if (vr->request.uri.path->len == 0 || vr->request.uri.path->str[vr->request.uri.path->len-1] != '/') {
li_vrequest_redirect_directory(vr);
return LI_HANDLER_GO_ON;
}
contextNdx = 1;
}
/* we use two temporary strings here, one to append to docroot and one to append to physical path */
@ -474,7 +479,7 @@ static liHandlerResult core_handle_index(liVRequest *vr, gpointer param, gpointe
tmp_path = g_string_new_len(GSTR_LEN(vr->physical.path));
/* loop through the list to find a possible index file */
for (i = 0; i < files->len; i++) {
for (i = contextNdx - 1; i < files->len; i++) {
file = g_array_index(files, liValue*, i)->data.string;
if (file->str[0] == '/') {
@ -489,6 +494,7 @@ static liHandlerResult core_handle_index(liVRequest *vr, gpointer param, gpointe
}
if (res == LI_HANDLER_WAIT_FOR_EVENT) {
*context = GINT_TO_POINTER(i + 1);
g_string_free(tmp_path, TRUE);
return LI_HANDLER_WAIT_FOR_EVENT;
}