Keyvals : handle MPI_KEYVAL_INVALID

diff --git a/include/smpi/smpi.h b/include/smpi/smpi.h
index 4544882..e808ed7 100644 (file)
--- a/include/smpi/smpi.h
+++ b/include/smpi/smpi.h
@@ -153,6 +153,7 @@ enum ERROR_ENUM {
 #define MPI_TAG_LB           -6
 #define MPI_UNIVERSE_SIZE    -7
 #define MPI_LASTUSEDCODE     -8
+#define MPI_KEYVAL_INVALID   -9
 
 #define MPI_MODE_NOSTORE 0x1
 #define MPI_MODE_NOPUT 0x2
@@ -160,7 +161,6 @@ enum ERROR_ENUM {
 #define MPI_MODE_NOSUCCEED 0x8
 #define MPI_MODE_NOCHECK 0x10
 
-#define MPI_KEYVAL_INVALID 0
 #define MPI_NULL_COPY_FN NULL
 #define MPI_NULL_DELETE_FN NULL
 #define MPI_ERR_LASTCODE 74

diff --git a/src/smpi/bindings/smpi_pmpi.cpp b/src/smpi/bindings/smpi_pmpi.cpp
index 06567f1..53fb394 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi.cpp
+++ b/src/smpi/bindings/smpi_pmpi.cpp
@@ -243,6 +243,8 @@ int PMPI_Keyval_create(MPI_Copy_function* copy_fn, MPI_Delete_function* delete_f
 }
 
 int PMPI_Keyval_free(int* keyval) {
+  CHECK_NULL(1, MPI_ERR_ARG, keyval)
+  CHECK_MPI_NULL(1, MPI_KEYVAL_INVALID, MPI_ERR_KEYVAL, *keyval)
   return simgrid::smpi::Keyval::keyval_free<simgrid::smpi::Comm>(keyval);
 }
 

diff --git a/src/smpi/bindings/smpi_pmpi_comm.cpp b/src/smpi/bindings/smpi_pmpi_comm.cpp
index 0e64a85..d00de2d 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi_comm.cpp
+++ b/src/smpi/bindings/smpi_pmpi_comm.cpp
@@ -220,6 +220,7 @@ int PMPI_Comm_test_inter(MPI_Comm comm, int* flag){
 
 int PMPI_Attr_delete(MPI_Comm comm, int keyval) {
   CHECK_COMM(1)
+  CHECK_MPI_NULL(2, MPI_KEYVAL_INVALID, MPI_ERR_KEYVAL, keyval)
   if(keyval == MPI_TAG_UB||keyval == MPI_HOST||keyval == MPI_IO ||keyval == MPI_WTIME_IS_GLOBAL||keyval == MPI_APPNUM
        ||keyval == MPI_UNIVERSE_SIZE||keyval == MPI_LASTUSEDCODE)
     return MPI_ERR_ARG;
@@ -237,6 +238,7 @@ int PMPI_Attr_get(MPI_Comm comm, int keyval, void* attr_value, int* flag) {
   CHECK_NULL(4, MPI_ERR_ARG, flag)
   *flag = 0;
   CHECK_COMM(1)
+  CHECK_MPI_NULL(2, MPI_KEYVAL_INVALID, MPI_ERR_KEYVAL, keyval)
 
   switch (keyval) {
   case MPI_HOST:
@@ -269,6 +271,7 @@ int PMPI_Attr_get(MPI_Comm comm, int keyval, void* attr_value, int* flag) {
 
 int PMPI_Attr_put(MPI_Comm comm, int keyval, void* attr_value) {
   CHECK_COMM(1)
+  CHECK_MPI_NULL(2, MPI_KEYVAL_INVALID, MPI_ERR_KEYVAL, keyval)
   if(keyval == MPI_TAG_UB||keyval == MPI_HOST||keyval == MPI_IO ||keyval == MPI_WTIME_IS_GLOBAL||keyval == MPI_APPNUM
        ||keyval == MPI_UNIVERSE_SIZE||keyval == MPI_LASTUSEDCODE)
     return MPI_ERR_ARG;