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D
istribuée
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[mc] Switch to C++
[simgrid.git]
/
src
/
mc
/
mc_unw_vmread.cpp
diff --git
a/src/mc/mc_unw_vmread.c
b/src/mc/mc_unw_vmread.cpp
similarity index 96%
rename from
src/mc/mc_unw_vmread.c
rename to
src/mc/mc_unw_vmread.cpp
index
742359e
..
3893ec9
100644
(file)
--- a/
src/mc/mc_unw_vmread.c
+++ b/
src/mc/mc_unw_vmread.cpp
@@
-1,5
+1,3
@@
-#define _GNU_SOURCE
-
#include <sys/types.h>
#include <sys/uio.h>
#include <sys/types.h>
#include <sys/uio.h>
@@
-8,6
+6,8
@@
#include "mc_unw.h"
#include "mc_unw.h"
+extern "C" {
+
/** \file
* Libunwind namespace implementation using process_vm_readv.
*.
/** \file
* Libunwind namespace implementation using process_vm_readv.
*.
@@
-30,7
+30,7
@@
struct _UPT_info {
static inline
pid_t _UPT_getpid(void* arg)
{
static inline
pid_t _UPT_getpid(void* arg)
{
- struct _UPT_info* info = arg;
+ struct _UPT_info* info =
(_UPT_info*)
arg;
return info->pid;
}
return info->pid;
}
@@
-54,7
+54,7
@@
static int access_mem(const unw_addr_space_t as,
struct iovec remote = { (void*) addr, size };
s = process_vm_readv(pid, &local, 1, &remote, 1, 0);
if (s >= 0) {
struct iovec remote = { (void*) addr, size };
s = process_vm_readv(pid, &local, 1, &remote, 1, 0);
if (s >= 0) {
- if (s != size)
+ if (
(size_t)
s != size)
return - UNW_EINVAL;
else
return 0;
return - UNW_EINVAL;
else
return 0;
@@
-106,3
+106,5
@@
unw_accessors_t mc_unw_vmread_accessors =
.resume = &_UPT_resume,
.get_proc_name = &_UPT_get_proc_name
};
.resume = &_UPT_resume,
.get_proc_name = &_UPT_get_proc_name
};
+
+}