Blame SOURCES/0069-LDAP-Extract-the-check-whether-to-run-a-POSIX-check-.patch

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From 880552cc45e55c7ef9f81423aff8fe867451d752 Mon Sep 17 00:00:00 2001
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From: Jakub Hrozek <jhrozek@redhat.com>
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Date: Thu, 30 Nov 2017 11:47:30 +0100
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Subject: [PATCH 69/83] LDAP: Extract the check whether to run a POSIX check to
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 a function
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This will reduce the code duplication in the following patches and will
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allow to keep all the logic on one place so that when/if we change the
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code in the future, we only have to change the single place.
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Reviewed-by: Pavel Březina <pbrezina@redhat.com>
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Reviewed-by: Sumit Bose <sbose@redhat.com>
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(cherry picked from commit 8e93ebb2a6f7644c389c1d1f4e92a21c4d0b2b45)
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---
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 src/providers/ldap/ldap_common.c     | 15 +++++++++++++++
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 src/providers/ldap/ldap_common.h     |  4 ++++
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 src/providers/ldap/ldap_id.c         | 15 ++++++---------
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 src/providers/ldap/sdap_async_enum.c |  7 +++----
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 4 files changed, 28 insertions(+), 13 deletions(-)
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diff --git a/src/providers/ldap/ldap_common.c b/src/providers/ldap/ldap_common.c
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index 0597e91f7fade47aeb34565597c730ac406e0cfc..3eff3515d95043d4b59cb0d9953cf050355a0ca5 100644
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--- a/src/providers/ldap/ldap_common.c
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+++ b/src/providers/ldap/ldap_common.c
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@@ -971,3 +971,18 @@ sdap_id_ctx_new(TALLOC_CTX *mem_ctx, struct be_ctx *bectx,
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     return sdap_ctx;
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 }
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+
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+bool should_run_posix_check(struct sdap_id_ctx *ctx,
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+                            bool use_id_mapping,
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+                            bool posix_request)
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+{
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+    if (use_id_mapping == false &&
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+            posix_request == true &&
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+            ctx->opts->schema_type == SDAP_SCHEMA_AD &&
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+            ctx->srv_opts &&
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+            ctx->srv_opts->posix_checked == false) {
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+        return true;
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+    }
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+
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+    return false;
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+}
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diff --git a/src/providers/ldap/ldap_common.h b/src/providers/ldap/ldap_common.h
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index 0510b7d5ab5121bd96f699e8e59520a2a18a604f..fa7cda4df9d7334f6f0f5baccae0cba0478bfbea 100644
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--- a/src/providers/ldap/ldap_common.h
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+++ b/src/providers/ldap/ldap_common.h
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@@ -304,6 +304,10 @@ char *get_enterprise_principal_string_filter(TALLOC_CTX *mem_ctx,
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                                              const char *princ,
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                                              struct dp_option *sdap_basic_opts);
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+bool should_run_posix_check(struct sdap_id_ctx *ctx,
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+                            bool id_mapping,
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+                            bool posix_request);
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+
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 char *sdap_get_access_filter(TALLOC_CTX *mem_ctx,
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                              const char *base_filter);
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diff --git a/src/providers/ldap/ldap_id.c b/src/providers/ldap/ldap_id.c
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index e89fc6133316f684810afe4c1a0731b8a04f2931..6ab9e0aa1db3eed32deb75211ded30a4cb48ca30 100644
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--- a/src/providers/ldap/ldap_id.c
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+++ b/src/providers/ldap/ldap_id.c
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@@ -411,11 +411,9 @@ static void users_get_connect_done(struct tevent_req *subreq)
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     /* If POSIX attributes have been requested with an AD server and we
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      * have no idea about POSIX attributes support, run a one-time check
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      */
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-    if (state->use_id_mapping == false &&
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-            state->non_posix == false &&
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-            state->ctx->opts->schema_type == SDAP_SCHEMA_AD &&
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-            state->ctx->srv_opts &&
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-            state->ctx->srv_opts->posix_checked == false) {
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+    if (should_run_posix_check(state->ctx,
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+                               state->use_id_mapping,
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+                               !state->non_posix)) {
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         subreq = sdap_posix_check_send(state, state->ev, state->ctx->opts,
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                                        sdap_id_op_handle(state->op),
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                                        state->sdom->user_search_bases,
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@@ -958,10 +956,9 @@ static void groups_get_connect_done(struct tevent_req *subreq)
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     /* If POSIX attributes have been requested with an AD server and we
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      * have no idea about POSIX attributes support, run a one-time check
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      */
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-    if (state->use_id_mapping == false &&
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-            state->ctx->opts->schema_type == SDAP_SCHEMA_AD &&
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-            state->ctx->srv_opts &&
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-            state->ctx->srv_opts->posix_checked == false) {
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+    if (should_run_posix_check(state->ctx,
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+                               state->use_id_mapping,
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+                               !state->non_posix)) {
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         subreq = sdap_posix_check_send(state, state->ev, state->ctx->opts,
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                                        sdap_id_op_handle(state->op),
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                                        state->sdom->user_search_bases,
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diff --git a/src/providers/ldap/sdap_async_enum.c b/src/providers/ldap/sdap_async_enum.c
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index 91e481c4e694126900c729e86d187fba355de0b8..2cef4eb886f982ba388a34955bdd38468fe68200 100644
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--- a/src/providers/ldap/sdap_async_enum.c
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+++ b/src/providers/ldap/sdap_async_enum.c
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@@ -196,10 +196,9 @@ static void sdap_dom_enum_ex_get_users(struct tevent_req *subreq)
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     /* If POSIX attributes have been requested with an AD server and we
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      * have no idea about POSIX attributes support, run a one-time check
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      */
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-    if (use_id_mapping == false &&
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-            state->ctx->opts->schema_type == SDAP_SCHEMA_AD &&
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-            state->ctx->srv_opts &&
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-            state->ctx->srv_opts->posix_checked == false) {
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+    if (should_run_posix_check(state->ctx,
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+                               use_id_mapping,
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+                               true)) {
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         subreq = sdap_posix_check_send(state, state->ev, state->ctx->opts,
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                                        sdap_id_op_handle(state->user_op),
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                                        state->sdom->user_search_bases,
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-- 
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2.14.3
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