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From 57e33404e0f98d9358e8c31eb2c2f764ee380b13 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Pavel=20B=C5=99ezina?= <pbrezina@redhat.com>
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Date: Tue, 13 Aug 2019 12:59:49 +0200
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Subject: [PATCH 69/90] sysdb: add sysdb_get_autofsentry
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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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Resolves:
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https://pagure.io/SSSD/sssd/issue/2607
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Reviewed-by: Tomáš Halman <thalman@redhat.com>
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---
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src/db/sysdb_autofs.c | 73 +++++++++++++++++++++++++++++++++++++++++++
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src/db/sysdb_autofs.h | 8 +++++
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2 files changed, 81 insertions(+)
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diff --git a/src/db/sysdb_autofs.c b/src/db/sysdb_autofs.c
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index c92a51658..f5186451e 100644
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--- a/src/db/sysdb_autofs.c
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+++ b/src/db/sysdb_autofs.c
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@@ -341,6 +341,79 @@ done:
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return ret;
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}
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+errno_t
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+sysdb_get_autofsentry(TALLOC_CTX *mem_ctx,
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+ struct sss_domain_info *domain,
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+ const char *map_name,
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+ const char *entry_name,
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+ struct ldb_message **_entry)
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+{
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+ TALLOC_CTX *tmp_ctx;
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+ char *safe_entryname;
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+ char *filter;
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+ struct ldb_dn *mapdn;
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+ size_t count;
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+ struct ldb_message **msgs;
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+ errno_t ret;
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+ const char *attrs[] = { SYSDB_AUTOFS_ENTRY_KEY,
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+ SYSDB_AUTOFS_ENTRY_VALUE,
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+ SYSDB_CACHE_EXPIRE,
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+ NULL };
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+
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+ tmp_ctx = talloc_new(NULL);
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+ if (tmp_ctx == NULL) {
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+ DEBUG(SSSDBG_FATAL_FAILURE, "Out of memory!\n");
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+ return ENOMEM;
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+ }
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+
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+ ret = sss_filter_sanitize(tmp_ctx, entry_name, &safe_entryname);
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+ if (ret != EOK) {
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+ DEBUG(SSSDBG_CRIT_FAILURE,
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+ "Cannot sanitize map [%s] error [%d]: %s\n",
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+ map_name, ret, strerror(ret));
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+ goto done;
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+ }
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+
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+ filter = talloc_asprintf(tmp_ctx, "(&(objectclass=%s)(%s=%s))",
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+ SYSDB_AUTOFS_ENTRY_OC, SYSDB_AUTOFS_ENTRY_KEY,
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+ safe_entryname);
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+ if (filter == NULL) {
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+ ret = ENOMEM;
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+ goto done;
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+ }
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+
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+ mapdn = sysdb_autofsmap_dn(tmp_ctx, domain, map_name);
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+ if (!mapdn) {
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+ ret = ENOMEM;
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+ goto done;
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+ }
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+
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+ ret = sysdb_search_entry(tmp_ctx, domain->sysdb, mapdn, LDB_SCOPE_SUBTREE,
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+ filter, attrs, &count, &msgs);
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+ if (ret == ENOENT) {
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+ goto done;
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+ } else if (ret != EOK) {
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+ DEBUG(SSSDBG_OP_FAILURE, "sysdb search failed: %d\n", ret);
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+ goto done;
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+ }
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+
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+ if (count != 1) {
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+ DEBUG(SSSDBG_CRIT_FAILURE, "More than one entry %s:%s found\n",
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+ map_name, entry_name);
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+ ret = ERR_INTERNAL;
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+ goto done;
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+ }
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+
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+ *_entry = talloc_steal(mem_ctx, msgs[0]);
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+
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+ ret = EOK;
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+
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+done:
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+ talloc_free(tmp_ctx);
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+
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+ return ret;
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+}
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+
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errno_t
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sysdb_del_autofsentry(struct sss_domain_info *domain,
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const char *entry_dn)
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diff --git a/src/db/sysdb_autofs.h b/src/db/sysdb_autofs.h
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index a3aba726c..0cbe6ddbf 100644
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--- a/src/db/sysdb_autofs.h
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+++ b/src/db/sysdb_autofs.h
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@@ -61,6 +61,14 @@ sysdb_save_autofsentry(struct sss_domain_info *domain,
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struct sysdb_attrs *attrs,
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int cache_timeout,
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time_t now);
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+
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+errno_t
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+sysdb_get_autofsentry(TALLOC_CTX *mem_ctx,
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+ struct sss_domain_info *domain,
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+ const char *map_name,
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+ const char *entry_name,
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+ struct ldb_message **_entry);
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+
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errno_t
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sysdb_del_autofsentry(struct sss_domain_info *domain,
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const char *entry_dn);
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--
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2.20.1
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