newproc->tid = tid;
newproc->birth = timestamp;
newproc->process_files_table = g_ptr_array_new();
+ newproc->files_history = g_new0(struct file_history, 1);
+ newproc->files_history->next = NULL;
+ newproc->totalfileread = 0;
+ newproc->totalfilewrite = 0;
+ newproc->fileread = 0;
+ newproc->filewrite = 0;
+ newproc->syscall_info = NULL;
newproc->threads = g_ptr_array_new();
newproc->perf = g_hash_table_new(g_str_hash, g_str_equal);
- newproc->iostream = g_new0(struct iostream, 1);
- newproc->iostream->ret_read = 0;
- newproc->iostream->ret_write = 0;
- newproc->iostream->ret_total = 0;
- newproc->iostream->syscall_info = NULL;
g_ptr_array_add(ctx->process_table, newproc);
}
newproc->comm = strdup(comm);
void cleanup_processtop()
{
- gint i;
+ gint i, j;
struct processtop *tmp;
+ struct files *tmpf; /* a temporary file */
for (i = 0; i < lttngtop.process_table->len; i++) {
tmp = g_ptr_array_index(lttngtop.process_table, i);
tmp->totalcpunsec = 0;
tmp->threadstotalcpunsec = 0;
- tmp->iostream->ret_read = 0;
- tmp->iostream->ret_write = 0;
+ tmp->fileread = 0;
+ tmp->filewrite = 0;
+
+ for (j = 0; j < tmp->process_files_table->len; j++) {
+ tmpf = g_ptr_array_index(tmp->process_files_table, j);
+ if (tmpf != NULL) {
+ tmpf->read = 0;
+ tmpf->write = 0;
+ }
+ }
}
}
new->perf = g_hash_table_new(g_str_hash, g_str_equal);
g_hash_table_foreach(tmp->perf, copy_perf_counter, new->perf);
- new->iostream = g_new0(struct iostream, 1);
- memcpy(new->iostream, tmp->iostream, sizeof(struct iostream));
/* compute the stream speed */
if (end - start != 0) {
time = (end - start) / NSEC_PER_SEC;
- new->iostream->ret_read = new->iostream->ret_read / time;
- new->iostream->ret_write = new->iostream->ret_write / time;
+ new->fileread = new->fileread/(time);
+ new->filewrite = new->filewrite/(time);
}
for (j = 0; j < tmp->process_files_table->len; j++) {
tmpfile = g_ptr_array_index(tmp->process_files_table, j);
- newfile = g_new0(struct files, 1);
-
- memcpy(newfile, tmpfile, sizeof(struct files));
-
- newfile->name = strdup(tmpfile->name);
- newfile->ref = new;
-
- g_ptr_array_add(new->process_files_table, newfile);
- g_ptr_array_add(dst->files_table, newfile);
+ newfile = malloc(sizeof(struct files));
+
+ if (tmpfile != NULL) {
+ memcpy(newfile, tmpfile, sizeof(struct files));
+ newfile->name = strdup(tmpfile->name);
+ newfile->ref = new;
+ g_ptr_array_add(new->process_files_table,
+ newfile);
+ g_ptr_array_add(dst->files_table, newfile);
+ } else {
+ g_ptr_array_add(new->process_files_table, NULL);
+ g_ptr_array_add(dst->files_table, NULL);
+ }
/*
* if the process died during the last period, we remove all
* files associated with if after the copy