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authorMatthias Dieter Wallnöfer <mdw@samba.org>2010-10-24 19:30:12 +0200
committerMatthias Dieter Wallnöfer <mdw@samba.org>2010-10-24 17:57:06 +0000
commit49dee0e453049a2b26aaacf81e61a0f11afccd91 (patch)
tree67cc5d76f097367c1af1fa56a18b6816735f7cb9 /source4/dsdb
parent482c02284068810a57b35a509857fb1273d833b0 (diff)
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s4:dsdb - use the more safe "samdb_msg_add_(u)int*" calls always where possible
This should prevent all possible integer storage problems in future.
Diffstat (limited to 'source4/dsdb')
-rw-r--r--source4/dsdb/samdb/ldb_modules/objectguid.c11
-rw-r--r--source4/dsdb/samdb/ldb_modules/repl_meta_data.c18
-rw-r--r--source4/dsdb/samdb/ldb_modules/rootdse.c13
-rw-r--r--source4/dsdb/samdb/ldb_modules/util.c5
4 files changed, 28 insertions, 19 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/objectguid.c b/source4/dsdb/samdb/ldb_modules/objectguid.c
index bf730d9da3..cb8f683b40 100644
--- a/source4/dsdb/samdb/ldb_modules/objectguid.c
+++ b/source4/dsdb/samdb/ldb_modules/objectguid.c
@@ -80,7 +80,8 @@ static int add_time_element(struct ldb_message *msg, const char *attr, time_t t)
/*
add a uint64_t element to a record
*/
-static int add_uint64_element(struct ldb_message *msg, const char *attr, uint64_t v)
+static int add_uint64_element(struct ldb_context *ldb, struct ldb_message *msg,
+ const char *attr, uint64_t v)
{
struct ldb_message_element *el;
@@ -88,7 +89,7 @@ static int add_uint64_element(struct ldb_message *msg, const char *attr, uint64_
return 0;
}
- if (ldb_msg_add_fmt(msg, attr, "%llu", (unsigned long long)v) != 0) {
+ if (samdb_msg_add_uint64(ldb, msg, msg, attr, v) != LDB_SUCCESS) {
return -1;
}
@@ -188,8 +189,8 @@ static int objectguid_add(struct ldb_module *module, struct ldb_request *req)
* make sure this function is split and a callback is used */
ret = ldb_sequence_number(ldb, LDB_SEQ_NEXT, &seq_num);
if (ret == LDB_SUCCESS) {
- if (add_uint64_element(msg, "uSNCreated", seq_num) != 0 ||
- add_uint64_element(msg, "uSNChanged", seq_num) != 0) {
+ if (add_uint64_element(ldb, msg, "uSNCreated", seq_num) != 0 ||
+ add_uint64_element(ldb, msg, "uSNChanged", seq_num) != 0) {
return ldb_operr(ldb);
}
}
@@ -248,7 +249,7 @@ static int objectguid_modify(struct ldb_module *module, struct ldb_request *req)
/* Get a sequence number from the backend */
ret = ldb_sequence_number(ldb, LDB_SEQ_NEXT, &seq_num);
if (ret == LDB_SUCCESS) {
- if (add_uint64_element(msg, "uSNChanged", seq_num) != 0) {
+ if (add_uint64_element(ldb, msg, "uSNChanged", seq_num) != 0) {
return ldb_operr(ldb);
}
}
diff --git a/source4/dsdb/samdb/ldb_modules/repl_meta_data.c b/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
index 0ee7996a99..5188a66efb 100644
--- a/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
+++ b/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
@@ -536,16 +536,19 @@ static int add_time_element(struct ldb_message *msg, const char *attr, time_t t)
/*
add a uint64_t element to a record
*/
-static int add_uint64_element(struct ldb_message *msg, const char *attr, uint64_t v)
+static int add_uint64_element(struct ldb_context *ldb, struct ldb_message *msg,
+ const char *attr, uint64_t v)
{
struct ldb_message_element *el;
+ int ret;
if (ldb_msg_find_element(msg, attr) != NULL) {
return LDB_SUCCESS;
}
- if (ldb_msg_add_fmt(msg, attr, "%llu", (unsigned long long)v) != LDB_SUCCESS) {
- return LDB_ERR_OPERATIONS_ERROR;
+ ret = samdb_msg_add_uint64(ldb, msg, msg, attr, v);
+ if (ret != LDB_SUCCESS) {
+ return ret;
}
el = ldb_msg_find_element(msg, attr);
@@ -2232,7 +2235,8 @@ static int replmd_modify(struct ldb_module *module, struct ldb_request *req)
return ret;
}
- if (add_uint64_element(msg, "uSNChanged", ac->seq_num) != LDB_SUCCESS) {
+ if (add_uint64_element(ldb, msg, "uSNChanged",
+ ac->seq_num) != LDB_SUCCESS) {
talloc_free(ac);
return ret;
}
@@ -2347,7 +2351,8 @@ static int replmd_rename_callback(struct ldb_request *req, struct ldb_reply *are
return ret;
}
- if (add_uint64_element(msg, "uSNChanged", ac->seq_num) != LDB_SUCCESS) {
+ if (add_uint64_element(ldb, msg, "uSNChanged",
+ ac->seq_num) != LDB_SUCCESS) {
talloc_free(ac);
return ret;
}
@@ -4063,7 +4068,8 @@ linked_attributes[0]:
return ldb_operr(ldb);
}
- if (add_uint64_element(msg, "uSNChanged", seq_num) != LDB_SUCCESS) {
+ if (add_uint64_element(ldb, msg, "uSNChanged",
+ seq_num) != LDB_SUCCESS) {
talloc_free(tmp_ctx);
return ldb_operr(ldb);
}
diff --git a/source4/dsdb/samdb/ldb_modules/rootdse.c b/source4/dsdb/samdb/ldb_modules/rootdse.c
index 5c6090fc68..b986f77871 100644
--- a/source4/dsdb/samdb/ldb_modules/rootdse.c
+++ b/source4/dsdb/samdb/ldb_modules/rootdse.c
@@ -373,23 +373,24 @@ static int rootdse_add_dynamic(struct ldb_module *module, struct ldb_message *ms
}
if (do_attribute(attrs, "domainFunctionality")) {
- if (ldb_msg_add_fmt(msg, "domainFunctionality",
- "%d", dsdb_functional_level(ldb)) != LDB_SUCCESS) {
+ if (samdb_msg_add_int(ldb, msg, msg, "domainFunctionality",
+ dsdb_functional_level(ldb)) != LDB_SUCCESS) {
goto failed;
}
}
if (do_attribute(attrs, "forestFunctionality")) {
- if (ldb_msg_add_fmt(msg, "forestFunctionality",
- "%d", dsdb_forest_functional_level(ldb)) != LDB_SUCCESS) {
+ if (samdb_msg_add_int(ldb, msg, msg, "forestFunctionality",
+ dsdb_forest_functional_level(ldb)) != LDB_SUCCESS) {
goto failed;
}
}
if (do_attribute(attrs, "domainControllerFunctionality")
&& (val = talloc_get_type(ldb_get_opaque(ldb, "domainControllerFunctionality"), int))) {
- if (ldb_msg_add_fmt(msg, "domainControllerFunctionality",
- "%d", *val) != LDB_SUCCESS) {
+ if (samdb_msg_add_int(ldb, msg, msg,
+ "domainControllerFunctionality",
+ *val) != LDB_SUCCESS) {
goto failed;
}
}
diff --git a/source4/dsdb/samdb/ldb_modules/util.c b/source4/dsdb/samdb/ldb_modules/util.c
index 57066d9c88..14fccb9658 100644
--- a/source4/dsdb/samdb/ldb_modules/util.c
+++ b/source4/dsdb/samdb/ldb_modules/util.c
@@ -746,7 +746,7 @@ int dsdb_module_save_partition_usn(struct ldb_module *module, struct ldb_dn *dn,
return ldb_module_oom(module);
}
- ret = ldb_msg_add_fmt(msg, "uSNHighest", "%llu", (unsigned long long)uSN);
+ ret = samdb_msg_add_uint64(ldb, msg, msg, "uSNHighest", uSN);
if (ret != LDB_SUCCESS) {
talloc_free(msg);
return ret;
@@ -755,7 +755,8 @@ int dsdb_module_save_partition_usn(struct ldb_module *module, struct ldb_dn *dn,
/* urgent_uSN is optional so may not be stored */
if (urgent_uSN) {
- ret = ldb_msg_add_fmt(msg, "uSNUrgent", "%llu", (unsigned long long)urgent_uSN);
+ ret = samdb_msg_add_uint64(ldb, msg, msg, "uSNUrgent",
+ urgent_uSN);
if (ret != LDB_SUCCESS) {
talloc_free(msg);
return ret;