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Yes, we know we're discarding a return value.

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Wayne Davison committed 2020-06-19 10:56:32 -07:00
1 parent 73053f26bc
commit deb8353d2c
1 file changed
+3 -3
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uidlist.c
+3 -3
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@@ -527,14 +527,14 @@ const char *getallgroups(uid_t uid, item_list *gid_list)
return "getpwuid failed"; return "getpwuid failed";
gid_list->count = 0; /* We're overwriting any items in the list */ gid_list->count = 0; /* We're overwriting any items in the list */
EXPAND_ITEM_LIST(gid_list, gid_t, 32); (void)EXPAND_ITEM_LIST(gid_list, gid_t, 32);
size = gid_list->malloced; size = gid_list->malloced;
/* Get all the process's groups, with the pw_gid group first. */ /* Get all the process's groups, with the pw_gid group first. */
if (getgrouplist(pw->pw_name, pw->pw_gid, gid_list->items, &size) < 0) { if (getgrouplist(pw->pw_name, pw->pw_gid, gid_list->items, &size) < 0) {
if (size > (int)gid_list->malloced) { if (size > (int)gid_list->malloced) {
gid_list->count = gid_list->malloced; gid_list->count = gid_list->malloced;
EXPAND_ITEM_LIST(gid_list, gid_t, size); (void)EXPAND_ITEM_LIST(gid_list, gid_t, size);
if (getgrouplist(pw->pw_name, pw->pw_gid, gid_list->items, &size) < 0) if (getgrouplist(pw->pw_name, pw->pw_gid, gid_list->items, &size) < 0)
size = -1; size = -1;
} else } else
@@ -553,7 +553,7 @@ const char *getallgroups(uid_t uid, item_list *gid_list)
break; break;
} }
if (j == size) { /* The default group wasn't found! */ if (j == size) { /* The default group wasn't found! */
EXPAND_ITEM_LIST(gid_list, gid_t, size+1); (void)EXPAND_ITEM_LIST(gid_list, gid_t, size+1);
gid_array = gid_list->items; gid_array = gid_list->items;
} }
gid_array[j] = gid_array[0]; gid_array[j] = gid_array[0];