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lgorithmique
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istribuée
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more verbose output following a weird crash on my laptop
[simgrid.git]
/
src
/
smpi
/
smpi_bench.c
diff --git
a/src/smpi/smpi_bench.c
b/src/smpi/smpi_bench.c
index
72230db
..
de1e9b9
100644
(file)
--- a/
src/smpi/smpi_bench.c
+++ b/
src/smpi/smpi_bench.c
@@
-754,7
+754,8
@@
void smpi_initialize_global_memory_segments(){
int file_descriptor= mkstemp (path);
if (file_descriptor < 0)
int file_descriptor= mkstemp (path);
if (file_descriptor < 0)
- xbt_die("Impossible to create temporary file for memory mapping");
+ xbt_die("Impossible to create temporary file for memory mapping: %s",
+ strerror(errno));
status = unlink (path);
if (status)
status = unlink (path);
if (status)