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[mc] Move things in simgrid::mc
[simgrid.git]
/
src
/
mc
/
Process.cpp
diff --git
a/src/mc/Process.cpp
b/src/mc/Process.cpp
index
5f52f50
..
6434732
100644
(file)
--- a/
src/mc/Process.cpp
+++ b/
src/mc/Process.cpp
@@
-47,12
+47,18
@@
extern "C" {
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_process, mc,
"MC process information");
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_process, mc,
"MC process information");
+}
+
// ***** Helper stuff
// ***** Helper stuff
+namespace simgrid {
+namespace mc {
+
#define SO_RE "\\.so[\\.0-9]*$"
#define VERSION_RE "-[\\.0-9-]*$"
#define SO_RE "\\.so[\\.0-9]*$"
#define VERSION_RE "-[\\.0-9-]*$"
-static const char *const FILTERED_LIBS[] = {
+// In lexicographic order (but this is currently not used in the code):
+static const char *const filtered_libraries[] = {
"ld",
"libbz2",
"libboost_chrono",
"ld",
"libbz2",
"libboost_chrono",
@@
-82,14
+88,14
@@
static const char *const FILTERED_LIBS[] = {
"libz"
};
"libz"
};
-static bool
MC_
is_simgrid_lib(const char* libname)
+static bool is_simgrid_lib(const char* libname)
{
return !strcmp(libname, "libsimgrid");
}
{
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;
if (strcmp(libname, filtered_lib)==0)
return true;
return false;
@@
-100,7
+106,7
@@
struct s_mc_memory_map_re {
regex_t version_re;
};
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);
{
const char* map_basename = xbt_basename((char*) pathname);
@@
-162,7
+168,7
@@
static pthread_once_t zero_buffer_flag = PTHREAD_ONCE_INIT;
static const void* zero_buffer;
static const size_t zero_buffer_size = 10 * 4096;
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)
{
int fd = open("/dev/zero", O_RDONLY);
if (fd<0)
@@
-181,11
+187,6
@@
int open_process_file(pid_t pid, const char* file, int flags)
return open(buff, flags);
}
return open(buff, flags);
}
-}
-
-namespace simgrid {
-namespace mc {
-
int open_vm(pid_t pid, int flags)
{
const size_t buffer_size = 30;
int open_vm(pid_t pid, int flags)
{
const size_t buffer_size = 30;
@@
-198,15
+199,8
@@
int open_vm(pid_t pid, int flags)
return open(buffer, flags);
}
return open(buffer, flags);
}
-
-}
-}
-
// ***** Process
// ***** Process
-namespace simgrid {
-namespace mc {
-
Process::Process(pid_t pid, int sockfd) :
AddressSpace(this),pid_(pid), socket_(sockfd), running_(true)
{}
Process::Process(pid_t pid, int sockfd) :
AddressSpace(this),pid_(pid), socket_(sockfd), running_(true)
{}
@@
-246,9
+240,8
@@
Process::~Process()
this->maestro_stack_start_ = nullptr;
this->maestro_stack_end_ = nullptr;
this->maestro_stack_start_ = nullptr;
this->maestro_stack_end_ = nullptr;
- if (this->memory_file >= 0)
{
+ if (this->memory_file >= 0)
close(this->memory_file);
close(this->memory_file);
- }
if (this->unw_underlying_addr_space != unw_local_addr_space) {
unw_destroy_addr_space(this->unw_underlying_addr_space);
if (this->unw_underlying_addr_space != unw_local_addr_space) {
unw_destroy_addr_space(this->unw_underlying_addr_space);
@@
-354,10
+347,10
@@
void Process::init_memory_map_info()
const bool is_executable = !i;
char* libname = nullptr;
if (!is_executable) {
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(!libname)
continue;
- if (
MC_
is_filtered_lib(libname)) {
+ if (is_filtered_lib(libname)) {
free(libname);
continue;
}
free(libname);
continue;
}
@@
-368,7
+361,7
@@
void Process::init_memory_map_info()
this->object_infos.push_back(info);
if (is_executable)
this->binary_info = info;
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);
}
this->libsimgrid_info = info;
free(libname);
}
@@
-539,7
+532,7
@@
void Process::write_bytes(const void* buffer, size_t len, RemotePtr<void> addres
void Process::clear_bytes(RemotePtr<void> address, size_t len)
{
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);
while (len) {
size_t s = len > zero_buffer_size ? zero_buffer_size : len;
this->write_bytes(zero_buffer, s, address);