From dd7beccdf87889976d653f4debd47bdd80be7cba Mon Sep 17 00:00:00 2001
From: "flyingscorpio@clevo" <tfranken@protonmail.com>
Date: Fri, 21 Oct 2022 16:31:07 +0200
Subject: [PATCH] Remove obsolete service() function

---
 src/server.c | 66 ----------------------------------------------------
 1 file changed, 66 deletions(-)

diff --git a/src/server.c b/src/server.c
index 944f9ef..b7801ee 100644
--- a/src/server.c
+++ b/src/server.c
@@ -172,72 +172,6 @@ void *ClientSender(void *arg) {
     pthread_exit(0);
 }
 
-/* Handles a client after its connection */
-// TODO: remove this function
-void service(int sockid) {
-    int i, n, t;
-    pid_t pid;
-    char buf[BUF_LEN], buf2[BUF_LEN], eot = EOT;
-    void *memory = NULL;
-    char **command_line;
-    char delim[] = {' ', '\t', '\n', '\0'};
-    char *token, *text;
-
-    while (1) {
-        if ((n = readline(sockid, buf, BUF_LEN)) == -1) {
-            sprintf(buf, "ERROR: receive message - probably too long\n");
-            write(sockid, buf, strlen(buf) + 1);
-        } else {
-            if ((pid = fork()) == -1) {
-                sprintf(buf, "ERROR: system\n");
-                write(sockid, buf, strlen(buf) + 1);
-                close(sockid);
-                return;
-            } else if (pid == 0) {
-                /* The child has the command to execute in buf */
-
-                /* Redirect stdout and stderr to the socket */
-                dup2(sockid, STDOUT_FILENO);
-                dup2(sockid, STDERR_FILENO);
-
-                strcpy(buf2, buf);
-                text = buf;
-                t = 0;
-                while ((token = strtok_r(text, delim, &text)) != NULL) {
-                    t++;
-                }
-                t++; // To add NULL at the end
-
-                if ((memory = malloc(t * sizeof(memory))) == NULL) {
-                    sprintf(buf, "ERROR: memory\n");
-                    write(sockid, buf, strlen(buf) + 1);
-                    close(sockid);
-                    return;
-                }
-                command_line = (char**) memory;
-
-                text = buf2;
-                for (i = 0; ((token = strtok_r(text, delim, &text)) != NULL); i++) {
-                    command_line[i] = token;
-                }
-                command_line[i] = NULL;
-
-                execvp(command_line[0], command_line);
-
-                /* If execvp worked, the following code will never be executed.
-                 * No need for a test */
-                perror("execvp");
-                exit(EXIT_FAILURE);
-            } else {
-                /* Back to parent */
-                wait(NULL);
-                write(sockid, &eot, 1);
-            }
-        }
-    }
-    close(sockid);
-}
-
 /* Handler for signal() */
 void interrupt(int signal) {
     switch (signal) {