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HiGarfield · Sep 29, 2024 · 347ea20 · 347ea20
1 parent b945070
commit 347ea20
Showing 1 changed file with 3 additions and 11 deletions.
diff --git a/src/process_iterator_freebsd.c b/src/process_iterator_freebsd.c
@@ -35,6 +35,7 @@
 #include <kvm.h>
 #include <sys/param.h>
 #include <paths.h>
+#include <string.h>
 
 int init_process_iterator(struct process_iterator *it, struct process_filter *filter)
 {
@@ -58,21 +59,12 @@ int init_process_iterator(struct process_iterator *it, struct process_filter *fi
 
 static void kproc2proc(kvm_t *kd, struct kinfo_proc *kproc, struct process *proc)
 {
-    char **args;
     size_t len_max;
     proc->pid = kproc->ki_pid;
     proc->ppid = kproc->ki_ppid;
     proc->cputime = kproc->ki_runtime / 1000.0;
-    len_max = sizeof(proc->command) - 1;
-    if ((args = kvm_getargv(kd, kproc, len_max)) != NULL)
-    {
-        strncpy(proc->command, args[0], len_max);
-        proc->command[len_max] = '\0';
-    }
-    else
-    {
-        proc->command[0] = '\0';
-    }
+    strncpy(proc->command, kproc->ki_comm, sizeof(proc->command) - 1);
+    proc->command[sizeof(proc->command) - 1] = '\0';
 }
 
 static int get_single_process(kvm_t *kd, pid_t pid, struct process *process)