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gssapi: import mechglue allocation utility functions from Heimdal-520

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Apple's Heimdal impelmentation uses a number of utility functions for
allocating names and credentials, to avoid calling malloc or calloc directly.
Import them.
This commit is contained in:
Luke Howard
2019-01-03 10:17:26 +11:00
committed by Nico Williams
parent e0bb9c10ca
commit 83f15553e0
22 changed files with 163 additions and 86 deletions
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4
lib/gssapi/mech/gss_duplicate_name.c
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@@ -59,13 +59,11 @@ gss_duplicate_name(OM_uint32 *minor_status,
mn->gmn_mech_oid, &mn2);
}
} else {
new_name = malloc(sizeof(struct _gss_name));
new_name = _gss_create_name(NULL, NULL);
if (!new_name) {
*minor_status = ENOMEM;
return (GSS_S_FAILURE);
}
memset(new_name, 0, sizeof(struct _gss_name));
HEIM_SLIST_INIT(&new_name->gn_mn);
*dest_name = (gss_name_t) new_name;
HEIM_SLIST_FOREACH(mn, &name->gn_mn, gmn_link) {