void jmsg_throw_status(JNIEnv *env, msg_error_t status) {
switch (status) {
case MSG_TIMEOUT:
- jxbt_throw_time_out_failure(env,nullptr);
- break;
+ jxbt_throw_time_out_failure(env, "");
+ break;
case MSG_TRANSFER_FAILURE:
- jxbt_throw_transfer_failure(env,nullptr);
- break;
+ jxbt_throw_transfer_failure(env, "");
+ break;
case MSG_HOST_FAILURE:
- jxbt_throw_host_failure(env,nullptr);
- break;
+ jxbt_throw_host_failure(env, "");
+ break;
case MSG_TASK_CANCELED:
- jxbt_throw_task_cancelled(env,nullptr);
- break;
+ jxbt_throw_task_cancelled(env, "");
+ break;
default:
xbt_die("undefined message failed (please see jmsg_throw_status function in jmsg.cpp)");
}
// is a cancelled_error, see bindings/java/smx_context_java.c, function void smx_ctx_java_stop(smx_context_t context) and src/msg/msg_gos.c
// function msg_error_t MSG_process_sleep(double nb_sec)
- jxbt_throw_host_failure(env,nullptr);
+ jxbt_throw_host_failure(env, "");
}
}
jclass cls = env->FindClass(name);
if (!cls) {
- char *m = bprintf("Class %s not found", name);
- jxbt_throw_jni(env, m);
- free(m);
+ jxbt_throw_jni(env, std::string("Class ") + name + " not found");
return nullptr;
}
jstring jclassname = (jstring) env->CallObjectMethod(cls, tostr_id, nullptr);
const char *classname = env->GetStringUTFChars(jclassname, 0);
- char *m = bprintf("Cannot find method %s(%s) in %s", name, signature, classname);
-
env->ReleaseStringUTFChars(jclassname, classname);
- jxbt_throw_jni(env, m);
-
- free(m);
+ jxbt_throw_jni(env, std::string("Cannot find method") + name + "(" + signature + ") in " + classname);
return 0;
}
jstring jclassname = (jstring) env->CallObjectMethod(cls, tostr_id, nullptr);
const char *classname = env->GetStringUTFChars(jclassname, 0);
- char *m = bprintf("Cannot find static method %s(%s) in %s", name, signature, classname);
-
env->ReleaseStringUTFChars(jclassname, classname);
- jxbt_throw_jni(env, m);
-
- free(m);
+ jxbt_throw_jni(env, std::string("Cannot find static method") + name + "(" + signature + ") in " + classname);
return 0;
}
id = env->GetStaticMethodID(cls, name, signature);
if (!id) {
- char *m = bprintf("Cannot find static method %s(%s) in %s", name, signature, classname);
-
- jxbt_throw_jni(env, m);
-
- free(m);
+ jxbt_throw_jni(env, std::string("Cannot find static method") + name + "(" + signature + ") in " + classname);
return 0;
}
return id;
id = env->GetMethodID(cls, name, signature);
if (!id) {
- char *m = bprintf("Cannot find method %s(%s) in %s", name, signature, classname);
-
- jxbt_throw_jni(env, m);
-
- free(m);
+ jxbt_throw_jni(env, std::string("Cannot find method") + name + "(" + signature + ") in " + classname);
return 0;
}
return id;
jmethodID getname_id = env->GetMethodID(cls, "getName", "()Ljava/lang/String;");
jstring jclassname = (jstring) env->CallObjectMethod(cls, getname_id, nullptr);
const char *classname = env->GetStringUTFChars(jclassname, 0);
- char *m = bprintf("Cannot find field %s %s in %s", signature, name, classname);
env->ReleaseStringUTFChars(jclassname, classname);
- jxbt_throw_jni(env, m);
+ jxbt_throw_jni(env, std::string("Cannot find field") + signature + " " + name + " in " + classname);
- free(m);
return 0;
}
id = env->GetFieldID(cls, name, signature);
if (!id) {
- char *m = bprintf("Cannot find field %s %s in %s", signature, name, classname);
-
- jxbt_throw_jni(env, m);
-
- free(m);
+ jxbt_throw_jni(env, std::string("Cannot find field") + signature + " " + name + " in " + classname);
return 0;
}
return id;
}
-void jxbt_throw_by_name(JNIEnv * env, const char *name, char *msg)
+void jxbt_throw_by_name(JNIEnv* env, const char* name, std::string msg)
{
jclass cls = env->FindClass(name);
- xbt_assert(cls, "%s (Plus severe error: class %s not found)\n", msg, name);
-
- env->ThrowNew(cls, msg);
+ xbt_assert(cls, "%s (Plus severe error: class %s not found)\n", msg.c_str(), name);
- free(msg);
+ env->ThrowNew(cls, msg.c_str());
}
-void jxbt_throw_jni(JNIEnv * env, const char *msg)
+void jxbt_throw_jni(JNIEnv* env, std::string msg)
{
- jxbt_throw_by_name(env, "org/simgrid/msg/JniException", bprintf("Internal or JNI error: %s", msg));
+ jxbt_throw_by_name(env, "org/simgrid/msg/JniException", "Internal or JNI error: " + msg);
}
-void jxbt_throw_notbound(JNIEnv * env, const char *kind, void *pointer)
+void jxbt_throw_notbound(JNIEnv* env, std::string kind, void* pointer)
{
- jxbt_throw_by_name(env, "org/simgrid/msg/JniException", bprintf("Internal error: %s %p not bound", kind, pointer));
+ jxbt_throw_by_name(env, "org/simgrid/msg/JniException",
+ "Internal error: " + kind + " " + static_cast<const char*>(pointer) + " not bound");
}
-void jxbt_throw_null(JNIEnv * env, char *msg)
+void jxbt_throw_null(JNIEnv* env, std::string msg)
{
jxbt_throw_by_name(env, "java/lang/NullPointerException", msg);
}
-void jxbt_throw_illegal(JNIEnv * env, char *msg)
+void jxbt_throw_illegal(JNIEnv* env, std::string msg)
{
jxbt_throw_by_name(env, "java/lang/IllegalArgumentException", msg);
}
-void jxbt_throw_host_not_found(JNIEnv * env, const char *invalid_name)
+void jxbt_throw_host_not_found(JNIEnv* env, std::string invalid_name)
{
- jxbt_throw_by_name(env, "org/simgrid/msg/HostNotFoundException", bprintf("No such host: %s", invalid_name));
+ jxbt_throw_by_name(env, "org/simgrid/msg/HostNotFoundException", "No such host: " + invalid_name);
}
-void jxbt_throw_storage_not_found(JNIEnv * env, const char *invalid_name)
+void jxbt_throw_storage_not_found(JNIEnv* env, std::string invalid_name)
{
- jxbt_throw_by_name(env, "org/simgrid/msg/StorageNotFoundException", bprintf("No such storage: %s", invalid_name));
+ jxbt_throw_by_name(env, "org/simgrid/msg/StorageNotFoundException", "No such storage: " + invalid_name);
}
-void jxbt_throw_process_not_found(JNIEnv * env, const char *invalid_name)
+void jxbt_throw_process_not_found(JNIEnv* env, std::string invalid_name)
{
- jxbt_throw_by_name(env, "org/simgrid/msg/ProcessNotFoundException", bprintf("No such process: %s", invalid_name));
+ jxbt_throw_by_name(env, "org/simgrid/msg/ProcessNotFoundException", "No such process: " + invalid_name);
}
-void jxbt_throw_transfer_failure(JNIEnv * env, char *details)
+void jxbt_throw_transfer_failure(JNIEnv* env, std::string details)
{
jxbt_throw_by_name(env, "org/simgrid/msg/TransferFailureException", details);
}
-void jxbt_throw_host_failure(JNIEnv * env, char *details)
+void jxbt_throw_host_failure(JNIEnv* env, std::string details)
{
- jxbt_throw_by_name(env, "org/simgrid/msg/HostFailureException", bprintf("Host Failure %s", details));
+ jxbt_throw_by_name(env, "org/simgrid/msg/HostFailureException", "Host Failure " + details);
}
-void jxbt_throw_time_out_failure(JNIEnv * env, char *details)
+void jxbt_throw_time_out_failure(JNIEnv* env, std::string details)
{
jxbt_throw_by_name(env, "org/simgrid/msg/TimeoutException", details);
}
-void jxbt_throw_task_cancelled(JNIEnv * env, char *details)
+void jxbt_throw_task_cancelled(JNIEnv* env, std::string details)
{
jxbt_throw_by_name(env, "org/simgrid/msg/TaskCancelledException", details);
}
#include <jni.h>
#include <stdint.h>
+#include <string>
SG_BEGIN_DECL()
} } while (0)
/* Throws an exception according to its name */
-void jxbt_throw_by_name(JNIEnv * env, const char *name, char *msg);
+void jxbt_throw_by_name(JNIEnv* env, const char* name, std::string msg);
/** Thrown on internal error of this layer, or on problem with JNI */
-void jxbt_throw_jni(JNIEnv * env, const char *msg);
+void jxbt_throw_jni(JNIEnv* env, std::string msg);
/** Thrown when using an object not bound to a native one where it should, or reverse (kinda JNI issue) */
-void jxbt_throw_notbound(JNIEnv * env, const char *kind, void *pointer);
+void jxbt_throw_notbound(JNIEnv* env, std::string kind, void* pointer);
/** Thrown if NULL gets used */
-void jxbt_throw_null(JNIEnv * env, char *msg);
+void jxbt_throw_null(JNIEnv* env, std::string msg);
/** Thrown on illegal arguments */
-void jxbt_throw_illegal(JNIEnv * env, char *msg);
+void jxbt_throw_illegal(JNIEnv* env, std::string msg);
/** Thrown when looking for an host from name does not lead to anything */
-void jxbt_throw_host_not_found(JNIEnv * env, const char *invalid_name);
+void jxbt_throw_host_not_found(JNIEnv* env, std::string invalid_name);
/** Thrown when looking for an host from name does not lead to anything */
-void jxbt_throw_process_not_found(JNIEnv * env, const char *invalid_name);
+void jxbt_throw_process_not_found(JNIEnv* env, std::string invalid_name);
/** Thrown when a transfer failure accure while Sending task */
-void jxbt_throw_transfer_failure(JNIEnv * env, char *detail);
+void jxbt_throw_transfer_failure(JNIEnv* env, std::string detail);
/** Thrown when a host failure occurs while Sending a task*/
-void jxbt_throw_host_failure(JNIEnv * env, char *details);
+void jxbt_throw_host_failure(JNIEnv* env, std::string details);
/** Thrown when a timeout occurs while Sending a task */
-void jxbt_throw_time_out_failure(JNIEnv * env, char *details);
+void jxbt_throw_time_out_failure(JNIEnv* env, std::string details);
/**Thrown when a task is canceled */
-void jxbt_throw_task_cancelled(JNIEnv * env, char *details);
+void jxbt_throw_task_cancelled(JNIEnv* env, std::string details);
/** Thrown when looking for a storage from name does not lead to anything */
-void jxbt_throw_storage_not_found(JNIEnv * env, const char *invalid_name);
+void jxbt_throw_storage_not_found(JNIEnv* env, std::string invalid_name);
SG_END_DECL()
#endif
-/* Copyright (c) 2009-2016. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2009-2017. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
static const char* instr_node_name(xbt_node_t node)
{
void* data = xbt_graph_node_get_data(node);
- char* str = (char*)data;
- return str;
+ return static_cast<const char*>(data);
}
xbt_node_t new_xbt_graph_node(xbt_graph_t graph, const char* name, xbt_dict_t nodes)
{
- xbt_node_t ret = (xbt_node_t)xbt_dict_get_or_null(nodes, name);
+ xbt_node_t ret = static_cast<xbt_node_t>(xbt_dict_get_or_null(nodes, name));
if (ret)
return ret;
{
const char* sn = instr_node_name(s);
const char* dn = instr_node_name(d);
- int len = strlen(sn) + strlen(dn) + 1;
- char* name = (char*)xbt_malloc(len * sizeof(char));
+ std::string name = std::string(sn) + dn;
- snprintf(name, len, "%s%s", sn, dn);
- xbt_edge_t ret = (xbt_edge_t)xbt_dict_get_or_null(edges, name);
+ xbt_edge_t ret = static_cast<xbt_edge_t>(xbt_dict_get_or_null(edges, name.c_str()));
if (ret == nullptr) {
- snprintf(name, len, "%s%s", dn, sn);
- ret = (xbt_edge_t)xbt_dict_get_or_null(edges, name);
+ name = std::string(dn) + sn;
+ ret = static_cast<xbt_edge_t>(xbt_dict_get_or_null(edges, name.c_str()));
}
if (ret == nullptr) {
ret = xbt_graph_new_edge(graph, s, d, nullptr);
- xbt_dict_set(edges, name, ret, nullptr);
+ xbt_dict_set(edges, name.c_str(), ret, nullptr);
}
- free(name);
return ret;
}
#include "src/surf/HostImpl.hpp"
#include "src/plugins/vm/VirtualMachineImpl.hpp"
+#include <string>
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_host, surf, "Logging specific to the SURF host module");
if (xbt_lib_get_level(xbt_lib_get_elm_or_null(storage_lib, key), SURF_STORAGE_LEVEL) != nullptr) {
simgrid::surf::Storage* storage = static_cast<simgrid::surf::Storage*>(
xbt_lib_get_level(xbt_lib_get_elm_or_null(storage_lib, key), SURF_STORAGE_LEVEL));
- if (!strcmp((const char*)storage->attach_, piface_->cname())) {
+ if (!strcmp(static_cast<const char*>(storage->attach_), piface_->cname())) {
xbt_dynar_push_as(result, void*, (void*)storage->cname());
}
}
s_mount_t mnt;
unsigned int cursor;
size_t longest_prefix_length = 0;
- char* path = nullptr;
- char* file_mount_name = nullptr;
- char* mount_name = nullptr;
+ std::string path;
+ std::string mount_name;
XBT_DEBUG("Search for storage name for '%s' on '%s'", fullpath, piface_->cname());
xbt_dynar_foreach (storage_, cursor, mnt) {
XBT_DEBUG("See '%s'", mnt.name);
- file_mount_name = (char*)xbt_malloc((strlen(mnt.name) + 1));
- strncpy(file_mount_name, fullpath, strlen(mnt.name) + 1);
- file_mount_name[strlen(mnt.name)] = '\0';
+ std::string file_mount_name = std::string(fullpath).substr(0, strlen(mnt.name));
- if (!strcmp(file_mount_name, mnt.name) &&
+ if (!strcmp(file_mount_name.c_str(), mnt.name) &&
strlen(mnt.name) > longest_prefix_length) { /* The current mount name is found in the full path and is
bigger than the previous*/
longest_prefix_length = strlen(mnt.name);
st = static_cast<simgrid::surf::Storage*>(mnt.storage);
}
- free(file_mount_name);
}
if (longest_prefix_length > 0) { /* Mount point found, split fullpath into mount_name and path+filename*/
- path = (char*)xbt_malloc((strlen(fullpath) - longest_prefix_length + 1));
- mount_name = (char*)xbt_malloc((longest_prefix_length + 1));
- strncpy(mount_name, fullpath, longest_prefix_length + 1);
- strncpy(path, fullpath + longest_prefix_length, strlen(fullpath) - longest_prefix_length + 1);
- path[strlen(fullpath) - longest_prefix_length] = '\0';
- mount_name[longest_prefix_length] = '\0';
+ mount_name = std::string(fullpath).substr(0, longest_prefix_length);
+ path = std::string(fullpath).substr(longest_prefix_length, strlen(fullpath));
} else
xbt_die("Can't find mount point for '%s' on '%s'", fullpath, piface_->cname());
- XBT_DEBUG("OPEN %s on disk '%s'", path, st->cname());
- Action* action = st->open((const char*)mount_name, (const char*)path);
- free((char*)path);
- free((char*)mount_name);
+ XBT_DEBUG("OPEN %s on disk '%s'", path.c_str(), st->cname());
+ Action* action = st->open(mount_name.c_str(), path.c_str());
return action;
}
sg_size_t* new_psize = xbt_new(sg_size_t, 1);
*new_psize = *psize;
xbt_dict_remove(findStorageOnMountList(fd->mount)->content_, fd->name);
- char* path = (char*)xbt_malloc((strlen(fullpath) - strlen(fd->mount) + 1));
- strncpy(path, fullpath + strlen(fd->mount), strlen(fullpath) - strlen(fd->mount) + 1);
- xbt_dict_set(findStorageOnMountList(fd->mount)->content_, path, new_psize, nullptr);
+ std::string path = std::string(fullpath).substr(strlen(fd->mount), strlen(fullpath));
+ xbt_dict_set(findStorageOnMountList(fd->mount)->content_, path.c_str(), new_psize, nullptr);
XBT_DEBUG("Move file from %s to %s, size '%llu'", fd->name, fullpath, *psize);
- free(path);
return 0;
} else {
XBT_WARN("File %s doesn't exist", fd->name);
> [ 0.010000] (2:Sleeper@Tremblay) I'm not dead
> [ 0.020000] (1:TestRunner@Fafard) Stop Tremblay
> [ 0.020000] (2:Sleeper@Tremblay) I'm not dead
-> [ 0.020000] (2:Sleeper@Tremblay) catch HostException: Host Failure (null)
+> [ 0.020000] (2:Sleeper@Tremblay) catch HostException: Host Failure
> [ 0.020000] (1:TestRunner@Fafard) Tremblay has been stopped
> [ 0.320000] (1:TestRunner@Fafard) Test sleep seems ok, cool! (number of Process : 1, it should be 1 (i.e. the Test one))
> [ 0.320000] (0:maestro@) MSG_main finished; Cleaning up the simulation...