please codefactor

[simgrid.git] / src / smpi / bindings / smpi_pmpi_file.cpp

diff --git a/src/smpi/bindings/smpi_pmpi_file.cpp b/src/smpi/bindings/smpi_pmpi_file.cpp
index 068bbbf..d8a1ceb 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi_file.cpp
+++ b/src/smpi/bindings/smpi_pmpi_file.cpp
@@ -8,6 +8,8 @@
 #include "smpi_file.hpp"
 #include "smpi_datatype.hpp"
 
+extern MPI_Errhandler SMPI_default_File_Errhandler;
+
 int PMPI_File_open(MPI_Comm comm, const char *filename, int amode, MPI_Info info, MPI_File *fh){
   if (comm == MPI_COMM_NULL)
     return MPI_ERR_COMM;
@@ -36,27 +38,43 @@ int PMPI_File_close(MPI_File *fh){
   smpi_bench_begin();
   return ret;
 }
-#define CHECK_FILE(fh) if(fh==MPI_FILE_NULL) return MPI_ERR_FILE;
-#define CHECK_BUFFER(buf, count)  if (buf==nullptr && count > 0) return MPI_ERR_BUFFER;
-#define CHECK_COUNT(count)  if (count < 0) return MPI_ERR_COUNT;
-#define CHECK_OFFSET(offset)  if (offset < 0) return MPI_ERR_DISP;
-#define CHECK_DATATYPE(datatype, count) if (datatype == MPI_DATATYPE_NULL && count > 0) return MPI_ERR_TYPE;
-#define CHECK_STATUS(status) if (status == nullptr) return MPI_ERR_ARG;
-#define CHECK_FLAGS(fh) if (fh->flags() & MPI_MODE_SEQUENTIAL) return MPI_ERR_AMODE;
-#define CHECK_RDONLY(fh) if (fh->flags() & MPI_MODE_RDONLY ) return MPI_ERR_AMODE;
-
-#define PASS_ZEROCOUNT(count) if (count == 0) {\
-status->count=0;\
-return MPI_SUCCESS;\
-}
+#define CHECK_FILE(fh)                                                                                                 \
+  if ((fh) == MPI_FILE_NULL)                                                                                           \
+    return MPI_ERR_FILE;
+#define CHECK_BUFFER(buf, count)                                                                                       \
+  if ((buf) == nullptr && (count) > 0)                                                                                 \
+    return MPI_ERR_BUFFER;
+#define CHECK_COUNT(count)                                                                                             \
+  if ((count) < 0)                                                                                                     \
+    return MPI_ERR_COUNT;
+#define CHECK_OFFSET(offset)                                                                                           \
+  if ((offset) < 0)                                                                                                    \
+    return MPI_ERR_DISP;
+#define CHECK_DATATYPE(datatype, count)                                                                                \
+  if ((datatype) == MPI_DATATYPE_NULL && (count) > 0)                                                                  \
+    return MPI_ERR_TYPE;
+#define CHECK_STATUS(status)                                                                                           \
+  if ((status) == nullptr)                                                                                             \
+    return MPI_ERR_ARG;
+#define CHECK_FLAGS(fh)                                                                                                \
+  if ((fh)->flags() & MPI_MODE_SEQUENTIAL)                                                                             \
+    return MPI_ERR_AMODE;
+#define CHECK_RDONLY(fh)                                                                                               \
+  if ((fh)->flags() & MPI_MODE_RDONLY)                                                                                 \
+    return MPI_ERR_AMODE;
+
+#define PASS_ZEROCOUNT(count)                                                                                          \
+  if ((count) == 0) {                                                                                                  \
+    status->count = 0;                                                                                                 \
+    return MPI_SUCCESS;                                                                                                \
+  }
 
 int PMPI_File_seek(MPI_File fh, MPI_Offset offset, int whence){
-  CHECK_FILE(fh);
+  CHECK_FILE(fh)
   smpi_bench_end();
   int ret = fh->seek(offset,whence);
   smpi_bench_begin();
   return ret;
-
 }
 
 int PMPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence){
@@ -65,7 +83,6 @@ int PMPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence){
   int ret = fh->seek_shared(offset,whence);
   smpi_bench_begin();
   return ret;
-
 }
 
 int PMPI_File_get_position(MPI_File fh, MPI_Offset* offset){
@@ -363,3 +380,38 @@ int PMPI_File_sync(MPI_File  fh)
   fh->sync();
   return MPI_SUCCESS;
 }
+
+int PMPI_File_create_errhandler(MPI_File_errhandler_function* function, MPI_Errhandler* errhandler){
+  *errhandler=new simgrid::smpi::Errhandler(function);
+  return MPI_SUCCESS;
+}
+
+int PMPI_File_get_errhandler(MPI_File file, MPI_Errhandler* errhandler){
+  if (errhandler==nullptr){
+    return MPI_ERR_ARG;
+  } else if (file == MPI_FILE_NULL) {
+    *errhandler = SMPI_default_File_Errhandler;
+    return MPI_SUCCESS;
+  }
+  *errhandler=file->errhandler();
+  return MPI_SUCCESS;
+}
+
+int PMPI_File_set_errhandler(MPI_File file, MPI_Errhandler errhandler){
+  if (errhandler==nullptr){
+    return MPI_ERR_ARG;
+  } else if (file == MPI_FILE_NULL) {
+    SMPI_default_File_Errhandler = errhandler;
+    return MPI_SUCCESS;
+  }
+  file->set_errhandler(errhandler);
+  return MPI_SUCCESS;
+}
+
+int PMPI_File_call_errhandler(MPI_File file,int errorcode){
+  if (file == nullptr) {
+    return MPI_ERR_WIN;
+  }
+  file->errhandler()->call(file, errorcode);
+  return MPI_SUCCESS;
+}