From: Abner Chang <abner.chang@amd.com>
Add JSON delete object function to remove JSON object
from the given JSON paylaod.
Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Nickle Wang <nicklew@nvidia.com>
Cc: Igor Kulchytskyy <igork@ami.com>
---
RedfishPkg/Include/Library/JsonLib.h | 17 +++++++++++++++++
RedfishPkg/Library/JsonLib/JsonLib.c | 24 ++++++++++++++++++++++++
2 files changed, 41 insertions(+)
diff --git a/RedfishPkg/Include/Library/JsonLib.h b/RedfishPkg/Include/Library/JsonLib.h
index 8f31d934148..ea252291a0e 100644
--- a/RedfishPkg/Include/Library/JsonLib.h
+++ b/RedfishPkg/Include/Library/JsonLib.h
@@ -656,6 +656,23 @@ JsonObjectSetValue (
IN EDKII_JSON_VALUE Json
);
+/**
+ The function is used to delete a JSON key from the given JSON bject,
+
+ @param[in] JsonObj The provided JSON object.
+ @param[in] Key The key of the JSON value to be deleted.
+
+ @retval EFI_ABORTED Some error occur and operation aborted.
+ @retval EFI_SUCCESS The JSON value has been deleted from this JSON object.
+
+**/
+EFI_STATUS
+EFIAPI
+JsonObjectDelete (
+ IN EDKII_JSON_OBJECT JsonObj,
+ IN CONST CHAR8 *Key
+ );
+
/**
The function is used to get the number of elements in a JSON array. Returns or 0 if JsonArray
is NULL or not a JSON array.
diff --git a/RedfishPkg/Library/JsonLib/JsonLib.c b/RedfishPkg/Library/JsonLib/JsonLib.c
index 6c3373d205c..b7be4d61766 100644
--- a/RedfishPkg/Library/JsonLib/JsonLib.c
+++ b/RedfishPkg/Library/JsonLib/JsonLib.c
@@ -810,6 +810,30 @@ JsonObjectSetValue (
}
}
+/**
+ The function is used to delete a JSON key from the given JSON bject
+
+ @param[in] JsonObj The provided JSON object.
+ @param[in] Key The key of the JSON value to be deleted.
+
+ @retval EFI_ABORTED Some error occur and operation aborted.
+ @retval EFI_SUCCESS The JSON value has been deleted from this JSON object.
+
+**/
+EFI_STATUS
+EFIAPI
+JsonObjectDelete (
+ IN EDKII_JSON_OBJECT JsonObj,
+ IN CONST CHAR8 *Key
+ )
+{
+ if (json_object_del ((json_t *)JsonObj, (const char *)Key) != 0) {
+ return EFI_ABORTED;
+ } else {
+ return EFI_SUCCESS;
+ }
+}
+
/**
The function is used to get the number of elements in a JSON array. Returns or 0 if JsonArray
is NULL or not a JSON array.
--
2.37.1.windows.1
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