X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=cprogs%2Fprefork-interp.c;h=fb1be68389878b42bdf5dff92809744190db8513;hb=973e129f6ef4759609d45208003a0f50536984b4;hp=918083e321af6b48f69b7a5c2ccc5e46c5b54e4b;hpb=12aff8638653798a38e4712cafa46e1ef409b7a8;p=chiark-utils.git

diff --git a/cprogs/prefork-interp.c b/cprogs/prefork-interp.c
index 918083e..fb1be68 100644
--- a/cprogs/prefork-interp.c
+++ b/cprogs/prefork-interp.c
@@ -268,21 +268,24 @@ void fusagemessage(FILE *f) {
   fprintf(f, "usage: #!/usr/bin/prefork-interp [<options>]\n");
 }
 
-static int laundering;
-static int mode;
-static int max_sockets = 100; // maximum entries in the run dir is 2x this
-
-static struct stat initial_stab;
-
 #define MODE_NORMAL 0
 #define MODE_KILL   'k'
 #define MODE_FRESH  'f'
 
+#define MEDIATION_UNSPECIFIED 0
+#define MEDIATION_UNLAUNDERED 'U'
+
+static int mediation = MEDIATION_UNSPECIFIED;
+static int mode = MODE_NORMAL;
+static int max_sockets = 100; // maximum entries in the run dir is 2x this
+
+static struct stat initial_stab;
+
 const struct cmdinfo cmdinfos[]= {
   PREFORK_CMDINFOS
-  { 0,         'U',   0,    .iassignto= &laundering,    .arg= 'U'         },
-  { "kill",     0,    0,    .iassignto= &mode,          .arg= MODE_KILL   },
-  { 0,         'f',   0,    .iassignto= &mode,          .arg= MODE_FRESH  },
+  { 0,         'U',   0, .iassignto= &mediation, .arg= MEDIATION_UNLAUNDERED },
+  { "kill",     0,    0, .iassignto= &mode,      .arg= MODE_KILL   },
+  { 0,         'f',   0, .iassignto= &mode,      .arg= MODE_FRESH  },
   { 0 }
 };
 
@@ -834,8 +837,8 @@ static void connect_or_spawn(void) {
 }
 
 static void make_executor_argv(const char *const *argv) {
-  switch (laundering) {
-  case 'U': break;
+  switch (mediation) {
+  case MEDIATION_UNLAUNDERED: break;
   default: die("need -U (specifying unlaundered argument handling)");
   }