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lifecycle: note transient state changes when executing in verbose mode

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Ariadne Conill 2020-07-24 03:51:31 -06:00
parent 38537339ab
commit 101db509c1
1 changed files with 5 additions and 3 deletions
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8
libifupdown/lifecycle.c
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@ -291,20 +291,22 @@ handle_dependents(const struct lif_execute_opts *opts, struct lif_interface *par
if (requires == NULL) if (requires == NULL)
return true; return true;
char require_ifs[4096]; char require_ifs[4096] = {};
strlcpy(require_ifs, requires->data, sizeof require_ifs); strlcpy(require_ifs, requires->data, sizeof require_ifs);
char *bufp = require_ifs; char *bufp = require_ifs;
for (char *tokenp = next_token(&bufp); *tokenp; tokenp = next_token(&bufp)) for (char *tokenp = next_token(&bufp); *tokenp; tokenp = next_token(&bufp))
{ {
fprintf(stderr, "next iface: %s\n", tokenp);
struct lif_interface *iface = lif_interface_collection_find(collection, tokenp); struct lif_interface *iface = lif_interface_collection_find(collection, tokenp);
/* already up or down, skip */ /* already up or down, skip */
if (up == iface->is_up) if (up == iface->is_up)
continue; continue;
if (opts->verbose)
fprintf(stderr, "ifupdown: changing state of dependent interface %s (of %s) to %s\n",
iface->ifname, parent->ifname, up ? "up" : "down");
if (!lif_lifecycle_run(opts, iface, collection, state, iface->ifname, up)) if (!lif_lifecycle_run(opts, iface, collection, state, iface->ifname, up))
return false; return false;
} }