Add real process nodes

* process.c, process.h: New files, implement a process
  directory with cmdline and environ files.
* Makefile: Add the process module.
* proclist.c: Replace stub pid files with the real thing.

1 files changed, 2 insertions, 0 deletions

diff --git a/process.h b/process.h
new file mode 100644
index 0000000..8ca7c85
--- /dev/null
+++ b/process.h
@@ -0,0 +1,2 @@
+struct node *
+process_make_node (process_t procserv, pid_t pid);