generator.ml: use new "Pathname" designation

Nearly every file-related function in daemons/*.c is affected:
Remove this pair of statements from each affected do_* function:
-  NEED_ROOT (return -1);
-  ABS_PATH (dir, return -1);
and change the type of the corresponding parameter to "const char *".
* src/generator.ml: Emit NEED_ROOT just once, even when there are two or
more Pathname args.

1 files changed, 1 insertions, 1 deletions

diff --git a/daemon/debug.c b/daemon/debug.c
index 5083398a..58a50619 100644
--- a/daemon/debug.c
+++ b/daemon/debug.c
@@ -67,7 +67,7 @@ static struct cmd cmds[] = {
 #endif
 
 char *
-do_debug (char *subcmd MAYBE_UNUSED, char **argv MAYBE_UNUSED)
+do_debug (const char *subcmd MAYBE_UNUSED, char **argv MAYBE_UNUSED)
 {
 #if ENABLE_DEBUG_COMMAND
   int argc, i;