XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_process, mc,
"MC process information");
+}
+
// ***** Helper stuff
+namespace simgrid {
+namespace mc {
+
#define SO_RE "\\.so[\\.0-9]*$"
#define VERSION_RE "-[\\.0-9-]*$"
// In lexicographic order (but this is currently not used in the code):
-static const char *const FILTERED_LIBS[] = {
+static const char *const filtered_libraries[] = {
"ld",
"libbz2",
"libboost_chrono",
"libz"
};
-static bool MC_is_simgrid_lib(const char* libname)
+static bool is_simgrid_lib(const char* libname)
{
return !strcmp(libname, "libsimgrid");
}
-static bool MC_is_filtered_lib(const char* libname)
+static bool is_filtered_lib(const char* libname)
{
- for (const char* filtered_lib : FILTERED_LIBS)
+ for (const char* filtered_lib : filtered_libraries)
if (strcmp(libname, filtered_lib)==0)
return true;
return false;
regex_t version_re;
};
-static char* MC_get_lib_name(const char* pathname, struct s_mc_memory_map_re* res)
+static char* get_lib_name(const char* pathname, struct s_mc_memory_map_re* res)
{
const char* map_basename = xbt_basename((char*) pathname);
static const void* zero_buffer;
static const size_t zero_buffer_size = 10 * 4096;
-static void MC_zero_buffer_init(void)
+static void zero_buffer_init(void)
{
int fd = open("/dev/zero", O_RDONLY);
if (fd<0)
return open(buff, flags);
}
-}
-
-namespace simgrid {
-namespace mc {
-
int open_vm(pid_t pid, int flags)
{
const size_t buffer_size = 30;
return open(buffer, flags);
}
-
-}
-}
-
// ***** Process
-namespace simgrid {
-namespace mc {
-
Process::Process(pid_t pid, int sockfd) :
AddressSpace(this),pid_(pid), socket_(sockfd), running_(true)
{}
const bool is_executable = !i;
char* libname = nullptr;
if (!is_executable) {
- libname = MC_get_lib_name(pathname, &res);
+ libname = get_lib_name(pathname, &res);
if(!libname)
continue;
- if (MC_is_filtered_lib(libname)) {
+ if (is_filtered_lib(libname)) {
free(libname);
continue;
}
this->object_infos.push_back(info);
if (is_executable)
this->binary_info = info;
- else if (libname && MC_is_simgrid_lib(libname))
+ else if (libname && is_simgrid_lib(libname))
this->libsimgrid_info = info;
free(libname);
}
void Process::clear_bytes(RemotePtr<void> address, size_t len)
{
- pthread_once(&zero_buffer_flag, MC_zero_buffer_init);
+ pthread_once(&zero_buffer_flag, zero_buffer_init);
while (len) {
size_t s = len > zero_buffer_size ? zero_buffer_size : len;
this->write_bytes(zero_buffer, s, address);