crtxcr/exile.h
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qssb_free_policy(): Allow passing NULL

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This commit is contained in:
Albert S. 2021-06-08 12:35:07 +02:00
parent 55ec51ba21
commit a585db7778
1 changed files with 9 additions and 6 deletions
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5
qssb.h
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@ -416,9 +416,11 @@ static int mount_to_chroot(const char *chroot_target_path, struct qssb_path_poli
* Frees the memory taken by a qssb_policy object
*/
void qssb_free_policy(struct qssb_policy *ctxt)
{
if(ctxt != NULL)
{
struct qssb_path_policy *current = ctxt->path_policies;
while(current)
while(current != NULL)
{
struct qssb_path_policy *tmp = current;
current = current->next;
@ -426,6 +428,7 @@ void qssb_free_policy(struct qssb_policy *ctxt)
}
free(ctxt);
}
}
/* Enters the specified namespaces */
static int enter_namespaces(int namespace_options)