tCancel ugliness. - cancel - free software for cancelling people and organizations
  HTML git clone https://git.parazyd.org/cancel
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 331565ea2228a0c20fbe2947adbf76b9856711be
   DIR parent 326b1d515808f8b97fa7a8693bdd405ef0faa911
  HTML Author: parazyd <parazyd@dyne.org>
       Date:   Tue, 30 Mar 2021 00:09:42 +0200
       
       Cancel ugliness.
       
       Diffstat:
         M cancel.c                            |      14 ++++++--------
       
       1 file changed, 6 insertions(+), 8 deletions(-)
       ---
   DIR diff --git a/cancel.c b/cancel.c
       t@@ -30,15 +30,15 @@ static const char *karens[] = {
        
        static void lynch(int unused, GtkWidget *entry)
        {
       -        char req[128];
       +        int fd;
       +        char req[64];
                struct hostent *he;
                struct sockaddr_in addr;
       -        int sockfd;
        
                if ((he = gethostbyname("bitreich.org")) == NULL)
                        return;
        
       -        if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
       +        if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
                        return;
        
                addr.sin_family = AF_INET;
       t@@ -49,15 +49,13 @@ static void lynch(int unused, GtkWidget *entry)
                snprintf(req, sizeof(req), "/cancel\t%s\r\n",
                        gtk_entry_get_text(GTK_ENTRY(entry)));
        
       -        if (connect(sockfd, (struct sockaddr *)&addr, sizeof(struct sockaddr)) == -1)
       +        if (connect(fd, (struct sockaddr *)&addr, sizeof(struct sockaddr)) < 0)
                        goto out;
        
       -        if (send(sockfd, req, strlen(req), 0) == -1)
       -                goto out;
       +        send(fd, req, strlen(req), 0);
        
        out:
       -        close(sockfd);
       -
       +        close(fd);
                (void)unused;
        }