Fix build failure on FreeBSD 10.* due to KERN_PROC_CWD unavailable

htop-dev · Aug 4, 2022 · 3e1908b · 3e1908b
1 parent 427650a
commit 3e1908b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/freebsd/FreeBSDProcessList.c b/freebsd/FreeBSDProcessList.c
@@ -397,6 +397,7 @@ static void FreeBSDProcessList_updateExe(const struct kinfo_proc* kproc, Process
 }
 
 static void FreeBSDProcessList_updateCwd(const struct kinfo_proc* kproc, Process* proc) {
+#ifdef KERN_PROC_CWD
    const int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_CWD, kproc->ki_pid };
    char buffer[2048];
    size_t size = sizeof(buffer);
@@ -414,6 +415,9 @@ static void FreeBSDProcessList_updateCwd(const struct kinfo_proc* kproc, Process
    }
 
    free_and_xStrdup(&proc->procCwd, buffer);
+#else
+   proc->procCwd = NULL;
+#endif
 }
 
 static void FreeBSDProcessList_updateProcessName(kvm_t* kd, const struct kinfo_proc* kproc, Process* proc) {