fixed gopherd's LFI and added excuting files.

httpd had flushing issues.
realpath is new! does what it says. gives absolute path of a file.
deddos, peerip, peerip.pl, were laying around elsewhere.
gethostbyname got a new trick. can do decimal addresses among other things.
hop0 is a shell script that gets what IP will be put on the source address of outgoing packets sent to $1. rtfs.

1 files changed, 9 insertions, 4 deletions

diff --git a/src/libexec/httpd.c b/src/libexec/httpd.c
index 4b14269..9da149f 100644
--- a/src/libexec/httpd.c
+++ b/src/libexec/httpd.c
@@ -2,13 +2,15 @@
 #include <string.h>
 #include <fcntl.h>
 #include <unistd.h>
+#include <syslog.h>
 
 #define VHOST_ROOT "/var/www"
 #define CGI "cgi-bin"
 #define SERVER "epochttpd/2.0 (Unix)"
 
 void standard_headers() {
- printf("Server: %s\n",SERVER);
+ printf("Server: %s\r\n",SERVER);
+ printf("Connection: close\r\n");
 }
 
 int main(int argc,char *argv[]) {
@@ -22,6 +24,8 @@ int main(int argc,char *argv[]) {
  char *get_param;
  char line[getpagesize()];
  fgets(line,sizeof(line)-1,stdin);
+// syslog(LOG_INFO,"ADDRESS did a LINE");
+// syslog(LOG_WARNING,"httpd syslog test\n");
  if(!strchr(line,'\n')) {
   printf("HTTP/1.1 413 Entity Too Large\r\n");
   standard_headers();
@@ -71,7 +75,7 @@ int main(int argc,char *argv[]) {
    printf("Location: /%sindex.html\r\n\r\n",page);
    return 0;
   }
-  if(fd=open(page,O_RDONLY) != -1) {//need to check that the file isn't a directory. :P
+  if((fd=open(page,O_RDONLY)) != -1) {//need to check that the file isn't a directory. :P
    printf("HTTP/1.1 200 OK\r\n");
    standard_headers();
    name[0]="/usr/local/bin/mime-type";
@@ -92,8 +96,9 @@ int main(int argc,char *argv[]) {
    wait(&s);
    fflush(stdout);
    printf("\r\n");
-   while((n=read(fd,line,sizeof(line))) > 0) {
-    write(1,line,n);
+   fflush(stdout);
+   while((n=read(fd,line,sizeof(line)-1)) > 0) {
+    write(STDOUT_FILENO,line,n);
    }
   } else {
    printf("HTTP/1.1 404 Not Found\r\n");