From ade001ac129da722dc2cc4268666525394af3f97 Mon Sep 17 00:00:00 2001
From: mbays <mbays@sdf.org>
Date: Wed, 12 Jul 2023 00:00:00 +0000
Subject: [PATCH] add --no-link option

---
 main.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index dc35d31..ea4934a 100644
--- a/main.c
+++ b/main.c
@@ -55,6 +55,7 @@ typedef struct State {
     int max_children;
     int read_timeout;
     int pause_timeout;
+    bool nolink;
 
     int num_children;
     Child children[MAX_CHILDREN];
@@ -304,6 +305,8 @@ static Child *get_session(State *state, const Request_Info *request_info, int so
         child->newborn = true;
         set_child_last_active(child);
 
+        child->nolink = state->nolink;
+
         put("30 ");
         put(request_info->script_path);
         put("/");
@@ -560,6 +563,7 @@ static void usage()
     printf("  -t MS   --read-timeout=MS  Time to wait for child to start writing (%d)\n", DEF_READ_TIMEOUT);
     printf("  -T MS   --pause-timeout=MS Silence period after which child is paused (%d)\n", DEF_PAUSE_TIMEOUT);
     printf("  -S      --synchronous      Disable timeouts. Use fd 3 instead (see docs).\n");
+    printf("  -L      --no-link          Don't write input links.\n");
     printf("  -n      --lf-crlf          Convert \\n to \\r\\n (default unless --format=raw)\n");
     printf("  -N      --no-lf-crlf       Preserve newlines\n");
     printf("  -f FMT  --format=FMT       Format of output of command. Possible formats:\n");
@@ -605,6 +609,7 @@ int main(int argc, char **argv)
         { { "help", 0, NULL, 'h' }
         , { "socket", 1, NULL, 's' }
         , { "format", 1, NULL, 'f' }
+        , { "no-link", 1, NULL, 'L' }
         , { "max-children", 1, NULL, 'm' }
         , { "read-timeout", 1, NULL, 't' }
         , { "pause-timeout", 1, NULL, 'T' }
@@ -615,7 +620,7 @@ int main(int argc, char **argv)
         };
     int o;
     const char *socketname = NULL;
-    while (-1 != (o = getopt_long(argc, argv, "+hs:f:m:t:T:SnN", longoptions, NULL))) {
+    while (-1 != (o = getopt_long(argc, argv, "+hs:f:Lm:t:T:SnN", longoptions, NULL))) {
         switch (o) {
             case 'h':
             case '?':
@@ -634,6 +639,9 @@ int main(int argc, char **argv)
                     exit(1);
                 }
                 break;
+            case 'L':
+                state.nolink = true;
+                break;
             case 'm':
                 state.max_children = atoi(optarg);
                 if (state.max_children <= 0 || state.max_children > MAX_CHILDREN) {
-- 
2.11.4.GIT