diff --git a/agents/virt/server/static_map.c b/agents/virt/server/static_map.c index a5271889..7bdc400a 100644 --- a/agents/virt/server/static_map.c +++ b/agents/virt/server/static_map.c @@ -1,235 +1,237 @@ #include "config.h" #include #include #include #include #include #include #include "simpleconfig.h" #include "static_map.h" #include "list.h" #include "debug.h" #include "serial.h" #include "uuid-test.h" struct perm_entry { list_head(); char name[129]; }; struct perm_group { list_head(); struct perm_entry *uuids; struct perm_entry *ips; char name[129]; }; static void static_map_cleanup(void **info) { struct perm_group *groups = (struct perm_group *)(*info); struct perm_group *group; struct perm_entry *entry; while (groups) { group = groups; list_remove(&groups, group); while (group->uuids) { entry = group->uuids; list_remove(&group->uuids, entry); free(entry); } while (group->ips) { entry = group->ips; list_remove(&group->ips, entry); free(entry); } free(group); } *info = NULL; } static int static_map_check(void *info, const char *src, const char *tgt_uuid, const char *tgt_name) { struct perm_group *groups = (struct perm_group *)info; struct perm_group *group; struct perm_entry *left, *tmp; int x, y, uuid = 0; if (!info) return 1; /* no maps == wide open */ + dbg_printf(99, "[server:map_check] map request: src: %s uuid: %s name: %s\n", src, tgt_uuid, tgt_name); + uuid = is_uuid(src); list_for(&groups, group, x) { left = NULL; if (uuid) { list_for(&group->uuids, tmp, y) { if (!strcasecmp(tmp->name, src)) { left = tmp; break; } } } else { list_for(&group->ips, tmp, y) { if (!strcasecmp(tmp->name, src)) { left = tmp; break; } } } if (!left) continue; list_for(&group->uuids, tmp, y) { if (!strcasecmp(tmp->name, tgt_uuid)) { return 1; } /* useful only for list */ if (tgt_name) { if (!strcasecmp(tmp->name, tgt_name)) { return 1; } } } } return 0; } static int static_map_load(void *config_ptr, void **perm_info) { config_object_t *config = config_ptr; int group_idx = 0; int entry_idx = 0; int found; char value[128]; char buf[256]; char buf2[512]; struct perm_group *group = NULL, *groups = NULL; struct perm_entry *entry = NULL; if (!perm_info) return -1; do { snprintf(buf, sizeof(buf)-1, "groups/group[%d]", ++group_idx); if (sc_get(config, buf, value, sizeof(value)) != 0) { snprintf(buf2, sizeof(buf2)-1, "%s/@uuid", buf); if (sc_get(config, buf2, value, sizeof(value)) != 0) { snprintf(buf2, sizeof(buf2)-1, "%s/@ip", buf); if (sc_get(config, buf2, value, sizeof(value)) != 0) { break; } } snprintf(buf2, sizeof(buf2)-1, "%s/@name", buf); if (sc_get(config, buf2, value, sizeof(value)) != 0) { snprintf(value, sizeof(value), "unnamed-%d", group_idx); } } group = malloc(sizeof(*group)); assert(group); memset(group, 0, sizeof(*group)); strncpy(group->name, value, sizeof(group->name)); dbg_printf(3, "Group: %s\n", value); found = 0; entry_idx = 0; do { snprintf(buf2, sizeof(buf2)-1, "%s/@uuid[%d]", buf, ++entry_idx); if (sc_get(config, buf2, value, sizeof(value)) != 0) { break; } ++found; entry = malloc(sizeof(*entry)); assert(entry); memset(entry, 0, sizeof(*entry)); strncpy(entry->name, value, sizeof(entry->name)); dbg_printf(3, " - UUID Entry: %s\n", value); list_insert(&group->uuids, entry); } while (1); entry_idx = 0; do { snprintf(buf2, sizeof(buf2)-1, "%s/@ip[%d]", buf, ++entry_idx); if (sc_get(config, buf2, value, sizeof(value)) != 0) { break; } ++found; entry = malloc(sizeof(*entry)); assert(entry); memset(entry, 0, sizeof(*entry)); strncpy(entry->name, value, sizeof(entry->name)); dbg_printf(3, " - IP Entry: %s\n", value); list_insert(&group->ips, entry); } while (1); if (!found) free(group); else list_insert(&groups, group); } while (1); *perm_info = groups; return 0; } static const map_object_t static_map_obj = { .load = static_map_load, .check = static_map_check, .cleanup = static_map_cleanup, .info = NULL }; void * map_init(void) { map_object_t *o; o = malloc(sizeof(*o)); if (!o) return NULL; memset(o, 0, sizeof(*o)); memcpy(o, &static_map_obj, sizeof(*o)); return (void *)o; } void map_release(void *c) { map_object_t *o = (map_object_t *)c; static_map_cleanup(&o->info); free(c); }