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

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This commit is contained in:
Wayne Davison
2020-06-19 10:56:28 -07:00
parent 73053f26bc
commit deb8353d2c
1 changed files with 3 additions and 3 deletions
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6
uidlist.c
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@@ -527,14 +527,14 @@ const char *getallgroups(uid_t uid, item_list *gid_list)
return "getpwuid failed";
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;
/* 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 (size > (int)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)
size = -1;
} else
@@ -553,7 +553,7 @@ const char *getallgroups(uid_t uid, item_list *gid_list)
break;
}
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[j] = gid_array[0];