mir/sudo
2
0
Fork 0
mirror of https://github.com/sudo-project/sudo.git synced 2025-09-02 15:25:58 +00:00
Code Issues Releases Wiki Activity

Move max_groups out of sudoers_user_context and into pwutil.c.

Browse Source 
It is only used by the local password pwutil implementation.
This commit is contained in:
Todd C. Miller
2023-08-14 16:29:15 -06:00
parent 737354390c
commit 20baa39007
4 changed files with 26 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
plugins/sudoers/pwutil_impl.c
View File

@@ -299,17 +299,16 @@ PREFIX(make_gidlist_item)(const struct passwd *pw, char * const *gidstrs,
type = ENTRY_TYPE_FRONTEND;
} else {
type = ENTRY_TYPE_QUERIED;
if (user_ctx.max_groups > 0) {
ngids = user_ctx.max_groups;
ngids = sudo_pwutil_get_max_groups();
if (ngids > 0) {
gids = reallocarray(NULL, (size_t)ngids, sizeof(GETGROUPS_T));
if (gids == NULL) {
sudo_debug_printf(SUDO_DEBUG_ERROR|SUDO_DEBUG_LINENO,
"unable to allocate memory");
debug_return_ptr(NULL);
}
/* Clamp to max_groups if insufficient space for all groups. */
if (PREFIX(getgrouplist2)(pw->pw_name, pw->pw_gid, &gids, &ngids) == -1)
ngids = user_ctx.max_groups;
/* getgrouplist2() returns failure if it can't store all groups. */
(void)PREFIX(getgrouplist2)(pw->pw_name, pw->pw_gid, &gids, &ngids);
} else {
gids = NULL;
if (PREFIX(getgrouplist2)(pw->pw_name, pw->pw_gid, &gids, &ngids) == -1) {