- free(process->libsimgrid_path);
- process->libsimgrid_path = NULL;
- MC_free_object_info(&process->binary_info);
- MC_free_object_info(&process->libsimgrid_info);
+
+ size_t i;
+ for (i=0; i!=process->object_infos_size; ++i) {
+ MC_free_object_info(&process->object_infos[i]);
+ }
+ free(process->object_infos);
+ process->object_infos = NULL;
+ process->object_infos_size = 0;
+}
+
+#define SO_RE "\\.so[\\.0-9]*$"
+#define VERSION_RE "-[\\.0-9]*$"
+
+const char* FILTERED_LIBS[] = {
+ "libstdc++",
+ "libc++",
+ "libm",
+ "libgcc_s",
+ "libpthread",
+ "libunwind",
+ "libunwind-x86_64",
+ "libunwind-x86",
+ "libdw",
+ "libdl",
+ "librt",
+ "liblzma",
+ "libelf",
+ "libbz2",
+ "libz",
+ "libelf",
+ "libc",
+ "ld"
+};
+
+static bool MC_is_simgrid_lib(const char* libname)
+{
+ return !strcmp(libname, "libsimgrid");
+}
+
+static bool MC_is_filtered_lib(const char* libname)
+{
+ const size_t n = sizeof(FILTERED_LIBS) / sizeof(const char*);
+ size_t i;
+ for (i=0; i!=n; ++i)
+ if (strcmp(libname, FILTERED_LIBS[i])==0)
+ return true;
+ return false;
+}
+
+struct s_mc_memory_map_re {
+ regex_t so_re;
+ regex_t version_re;
+};
+
+static char* MC_get_lib_name(const char* pathname, struct s_mc_memory_map_re* res) {
+ const char* map_basename = basename((char*) pathname);
+
+ regmatch_t match;
+ if(regexec(&res->so_re, map_basename, 1, &match, 0))
+ return NULL;
+
+ char* libname = strndup(map_basename, match.rm_so);
+
+ // Strip the version suffix:
+ if(libname && !regexec(&res->version_re, libname, 1, &match, 0)) {
+ char* temp = libname;
+ libname = strndup(temp, match.rm_so);
+ free(temp);
+ }
+
+ return libname;
