crtxcr/exile.h
1
0
Förgrening 0
Kod Ärenden 14 Pull-förfrågningar 1 Släpp Wiki Aktiviteter

only chdir to / by default when actually chrooting and no dir given

Bläddra i källkod
This commit is contained in:
Albert S.
2019-12-07 23:44:55 +01:00
förälder ff2bc24c6b
incheckning 60776be416
1 ändrade filer med 8 tillägg och 2 borttagningar
Download Patch File Download Diff File Expand all files Collapse all files

10
qssb.h
Visa fil

@@ -119,7 +119,7 @@ struct qssb_policy *qssb_init_policy()
result->not_dumpable = 1;
result->no_new_privs = 1;
result->namespace_options = QSSB_UNSHARE_MOUNT | QSSB_UNSHARE_USER;
result->chdir_path = "/";
result->chdir_path = NULL;
result->chroot_target_path = NULL;
result->path_policies = NULL;
return result;
@@ -526,10 +526,16 @@ int qssb_enable_policy(struct qssb_policy *policy)
QSSB_LOG_ERROR("chroot: failed to enter %s\n", policy->chroot_target_path);
return -1;
}
if(policy->chdir_path == NULL)
{
policy->chdir_path = "/";
}
}
if(chdir(policy->chdir_path) < 0)
if(policy->chdir_path != NULL && chdir(policy->chdir_path) < 0)
{
QSSB_LOG_ERROR("chdir to %s failed\n", policy->chdir_path);
return -1;
}