X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4cab4842222242d765367092141b3ece6aa903d2..ccc7b5398547d61580481a20c1175a82a3afaa1f:/src/smpi/internals/smpi_shared.cpp

diff --git a/src/smpi/internals/smpi_shared.cpp b/src/smpi/internals/smpi_shared.cpp
index 3e61ea75a9..728b97a2b7 100644
--- a/src/smpi/internals/smpi_shared.cpp
+++ b/src/smpi/internals/smpi_shared.cpp
@@ -73,21 +73,21 @@ public:
   }
 };
 
-typedef struct {
+struct shared_data_t {
   int fd    = -1;
   int count = 0;
-} shared_data_t;
+};
 
 std::unordered_map<smpi_source_location, shared_data_t, std::hash<std::string>> allocs;
 typedef decltype(allocs)::value_type shared_data_key_type;
 
-typedef struct {
+struct shared_metadata_t {
   size_t size;
   size_t allocated_size;
   void *allocated_ptr;
   std::vector<std::pair<size_t, size_t>> private_blocks;
   shared_data_key_type* data;
-} shared_metadata_t;
+};
 
 std::map<void*, shared_metadata_t> allocs_metadata;
 std::map<std::string, void*> calls;
@@ -232,8 +232,7 @@ void* smpi_shared_malloc_partial(size_t size, size_t* shared_block_offsets, int
    * We cannot use a same file for the two type of calls, since the first one needs to be
    * opened in a hugetlbfs mount point whereas the second needs to be a "classical" file. */
   if(use_huge_page && smpi_shared_malloc_bogusfile_huge_page == -1) {
-    const char *const array[] = {huge_page_mount_point, "simgrid-shmalloc-XXXXXX", nullptr};
-    char *huge_page_filename = xbt_str_join_array(array, "/");
+    char* huge_page_filename               = bprintf("%s/simgrid-shmalloc-XXXXXX", huge_page_mount_point);
     smpi_shared_malloc_bogusfile_huge_page = mkstemp(huge_page_filename);
     XBT_DEBUG("bogusfile_huge_page: %s\n", huge_page_filename);
     unlink(huge_page_filename);