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Fix compilation warnings with libselinux 3.1 in contrib/sepgsql/

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Upstream SELinux has recently marked security_context_t as officially
deprecated, causing warnings with -Wdeprecated-declarations.  This is
considered as legacy code for some time now by upstream as
security_context_t got removed from most of the code tree during the
development of 2.3 back in 2014.

This removes all the references to security_context_t in sepgsql/ to be
consistent with SELinux, fixing the warnings.  Note that this does not
impact the minimum version of libselinux supported.

Reviewed-by: Tom Lane
Discussion: https://postgr.es/m/20200813012735.GC11663@paquier.xyz
This commit is contained in:
Michael Paquier
2020-08-14 09:30:34 +09:00
parent a9306f10b9
commit 1f32136a99
3 changed files with 12 additions and 12 deletions
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10
contrib/sepgsql/label.c
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@ -120,7 +120,7 @@ sepgsql_set_client_label(const char *new_label)
tcontext = client_label_peer;
else
{
if (security_check_context_raw((security_context_t) new_label) < 0)
if (security_check_context_raw(new_label) < 0)
ereport(ERROR,
(errcode(ERRCODE_INVALID_NAME),
errmsg("SELinux: invalid security label: \"%s\"",
@ -453,9 +453,9 @@ sepgsql_get_label(Oid classId, Oid objectId, int32 subId)
object.objectSubId = subId;
label = GetSecurityLabel(&object, SEPGSQL_LABEL_TAG);
if (!label || security_check_context_raw((security_context_t) label))
if (!label || security_check_context_raw(label))
{
security_context_t unlabeled;
char *unlabeled;
if (security_get_initial_context_raw("unlabeled", &unlabeled) < 0)
ereport(ERROR,
@ -487,7 +487,7 @@ sepgsql_object_relabel(const ObjectAddress *object, const char *seclabel)
* context of selinux.
*/
if (seclabel &&
security_check_context_raw((security_context_t) seclabel) < 0)
security_check_context_raw(seclabel) < 0)
ereport(ERROR,
(errcode(ERRCODE_INVALID_NAME),
errmsg("SELinux: invalid security label: \"%s\"", seclabel)));
@ -725,7 +725,7 @@ exec_object_restorecon(struct selabel_handle *sehnd, Oid catalogId)
char *objname;
int objtype = 1234;
ObjectAddress object;
security_context_t context;
char *context;
/*
* The way to determine object name depends on object classes. So, any