From b4baaa2743eafbcb0301a5b57014aeaf2599a4c8 Mon Sep 17 00:00:00 2001
From: Deville <fred@lanisys.fr>
Date: Sun, 13 Sep 2026 11:54:00 +0200
Subject: [PATCH 1/2] feat: filename not hardcoded
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

lancement d'apid : ajout des paramètres :
- nom fichier secret
- nom du script shell qui lance ttyd
---
 api.c | 40 +++++++++++++++++++++++++++++++---------
 1 file changed, 31 insertions(+), 9 deletions(-)

diff --git a/api.c b/api.c
index efaafaf..929dbf1 100644
--- a/api.c
+++ b/api.c
@@ -455,9 +455,15 @@ void trt_sig(int sig)
 
 // -----------------------------------------------------------
 char data[64000], rep[64000]; // buffer de lecture/ecriture sur la socket securisee
-void trt_connexion()
+void trt_connexion(char * secretfile, char * scriptttyd)
 {
     FILE * fp, * fd;
+    // script => /root/create_ttyd_session.sh
+    char redirectfile[] = "/tmp/ttyd.txt";
+    char redirection[] = " > /tmp/ttyd.txt";
+    char script[strlen(scriptttyd) + strlen(redirection) + 1];
+    strcpy(script, scriptttyd);
+    strcat(script, redirection);
     //Dynamic req, methode, uri, rep, tmp, fld;
     //long meth, cr, nb;
     int keepAlive;
@@ -475,7 +481,7 @@ void trt_connexion()
         //
         *rep = 0;
         strcpy(rep, "X-data: 1234567890123456789012345678901234567890123456789012345678901234");
-        if((fd = fopen("/root/data", "r")))
+        if((fd = fopen(secretfile, "r")))
         {
             fread(rep + 8, 64, 1, fd);
             fclose(fd);
@@ -499,9 +505,9 @@ void trt_connexion()
             keepAlive = FALSE;
         //
         //strcpy(data, "HTTP/1.1 200 OK\r\nConnection: keep-alive\r\nContent-Type:text/html\r\nContent-Length:35\r\n\r\n<html><h2>Hello World !</h2></html>");
-        remove("/tmp/ttyd.txt");
-        system("/root/create_ttyd_session.sh > /tmp/ttyd.txt");
-        if((fp = fopen("/tmp/ttyd.txt", "r")) == NULL)
+        remove(redirectfile);
+        system(script);
+        if((fp = fopen(redirectfile, "r")) == NULL)
             strcpy(data, "HTTP/1.1 200 OK\r\nConnection: keep-alive\r\nContent-Type:text/html\r\nContent-Length:97\r\n\r\n<html><h2>Erreur, console de test non disponible, veuillez contacter l'administrateur</h2></html>");
         else
         {
@@ -533,25 +539,40 @@ void trt_connexion()
     trace("fin cnx client\n");
 }
 
+void writePid(long pid)
+{
+    char pidfile[] = "/run/apid.pid";
+    remove(pidfile);
+    FILE * f = fopen(pidfile, "a+");
+    if(f)
+    {
+        fprintf(f, "%ld\n", pid);
+        fclose(f);
+    }
+}
+
 // ----------------------------------------------------------
 int main(int argc, char *argv[])
 {
-    if(argc != 4 && argc != 5)
+    if(argc != 6 && argc != 7)
     {
-        trace("Usage : %s <port> <certificat> <cleprivee> [<fichierlog>]\n", argv[0]);
+        trace("Usage : %s <port> <fichiercertificat> <fichiercleprivee> <fichiersecret> <fichierscriptttyd> [<fichierlog>]\n", argv[0]);
         exit(1);
     }
     int demon = (argv[0][strlen(argv[0]) - 1] == 'd');
-    if(argc == 5)
+    if(argc == 7)
     {
         flog = argv[4];
         if(*flog != '0')
             remove(flog);
     }
+    
     /* */
     int port = atoi(argv[1]);
     certificat = argv[2];
     cleprivee = argv[3];
+    char * secretfile = argv[4];
+    char * scriptttyd = argv[5];
     /* */
     mServeur = TRUE;
     mFin = FALSE;
@@ -586,6 +607,7 @@ int main(int argc, char *argv[])
         setsid();
         //for(int i=0;i < FOPEN_MAX; i++) /* OPEN_MAX sous AIX */
         //    close(i);
+        writePid(mPid);
     }
     //
     trace("Demarrage serveur, port %d pid %d mode %d bits\n", port, getpid(), sizeof(long)==4?32:64);
@@ -643,7 +665,7 @@ int main(int argc, char *argv[])
                             break;
                         }
                         //
-                        trt_connexion();
+                        trt_connexion(secretfile, scriptttyd);
                         //
                         break;
                     }
-- 
2.56.0.windows.4


From 007aaf113a89a2bf5174702df963fd88cc408a30 Mon Sep 17 00:00:00 2001
From: Deville <fred@lanisys.fr>
Date: Sun, 13 Sep 2026 11:55:58 +0200
Subject: [PATCH 2/2] fix: argv bug

---
 api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api.c b/api.c
index 929dbf1..24754f8 100644
--- a/api.c
+++ b/api.c
@@ -562,7 +562,7 @@ int main(int argc, char *argv[])
     int demon = (argv[0][strlen(argv[0]) - 1] == 'd');
     if(argc == 7)
     {
-        flog = argv[4];
+        flog = argv[argc - 1];
         if(*flog != '0')
             remove(flog);
     }
-- 
2.56.0.windows.4