Fix signedness errors in format strings.

[simgrid.git] / src / smpi / internals / smpi_shared.cpp

diff --git a/src/smpi/internals/smpi_shared.cpp b/src/smpi/internals/smpi_shared.cpp
index cd4b820..a213733 100644 (file)
--- a/src/smpi/internals/smpi_shared.cpp
+++ b/src/smpi/internals/smpi_shared.cpp
@@ -40,16 +40,15 @@
 #include "private.hpp"
 #include "xbt/dict.h"
 #include "xbt/ex.hpp"
-#include <errno.h>
+#include <cerrno>
 
 #include <sys/types.h>
 #ifndef WIN32
 #include <sys/mman.h>
 #endif
-#include <sys/stat.h>
+#include <cstdio>
 #include <fcntl.h>
-#include <string.h>
-#include <stdio.h>
+#include <sys/stat.h>
 
 #ifndef MAP_ANONYMOUS
 #define MAP_ANONYMOUS MAP_ANON
@@ -307,7 +306,7 @@ void* smpi_shared_malloc_partial(size_t size, size_t* shared_block_offsets, int
     size_t start_block_offset = ALIGN_UP(start_offset, smpi_shared_malloc_blocksize);
     size_t stop_block_offset = ALIGN_DOWN(stop_offset, smpi_shared_malloc_blocksize);
     for (unsigned block_id=0, i = start_block_offset / smpi_shared_malloc_blocksize; i < stop_block_offset / smpi_shared_malloc_blocksize; block_id++, i++) {
-      XBT_DEBUG("\t\tglobal shared allocation, mmap block offset %d", block_id);
+      XBT_DEBUG("\t\tglobal shared allocation, mmap block offset %u", block_id);
       void* pos = (void*)((unsigned long)mem + i * smpi_shared_malloc_blocksize);
       void* res = mmap(pos, smpi_shared_malloc_blocksize, PROT_READ | PROT_WRITE, mmap_flag,
                        huge_fd, 0);