diff options
Diffstat (limited to 'src/libexec')
| -rw-r--r-- | src/libexec/httpd.c | 62 |
1 files changed, 37 insertions, 25 deletions
diff --git a/src/libexec/httpd.c b/src/libexec/httpd.c index c2a5daf..5fc4825 100644 --- a/src/libexec/httpd.c +++ b/src/libexec/httpd.c @@ -20,30 +20,30 @@ /* just notes for environment variables for CGIs when I need them. Key Value -DOCUMENT_ROOT The root directory of your server -HTTP_COOKIE The visitor's cookie, if one is set -HTTP_HOST The hostname of the page being attempted -HTTP_REFERER The URL of the page that called your program -HTTP_USER_AGENT The browser type of the visitor -HTTPS "on" if the program is being called through a secure server -PATH The system path your server is running under -QUERY_STRING The query string (see GET, below) -REMOTE_ADDR The IP address of the visitor -REMOTE_HOST The hostname of the visitor (if your server has - reverse-name-lookups on; otherwise this is the IP address again) -REMOTE_PORT The port the visitor is connected to on the web server -REMOTE_USER The visitor's username (for .htaccess-protected pages) -REQUEST_METHOD GET or POST -REQUEST_URI The interpreted pathname of the requested document or CGI - (relative to the document root) -SCRIPT_FILENAME The full pathname of the current CGI -SCRIPT_NAME The interpreted pathname of the current CGI (relative to - the document root) -SERVER_ADMIN The email address for your server's webmaster -SERVER_NAME Your server's fully qualified domain name (e.g. - www.cgi101.com) -SERVER_PORT The port number your server is listening on -SERVER_SOFTWARE The server software you're using (e.g. Apache 1.3) +_ DOCUMENT_ROOT The root directory of your server +x HTTP_COOKIE The visitor's cookie, if one is set +x HTTP_HOST The hostname of the page being attempted +x HTTP_REFERER The URL of the page that called your program +x HTTP_USER_AGENT The browser type of the visitor +_ HTTPS "on" if the program is being called through a secure server +x PATH The system path your server is running under +x QUERY_STRING The query string (see GET, below) +x REMOTE_ADDR The IP address of the visitor +x REMOTE_HOST The hostname of the visitor (if your server has + reverse-name-lookups on; otherwise this is the IP address again) +x REMOTE_PORT The port the visitor is connected to on the web server +_ REMOTE_USER The visitor's username (for .htaccess-protected pages) +x REQUEST_METHOD GET or POST +_ REQUEST_URI The interpreted pathname of the requested document or CGI + (relative to the document root) +_ SCRIPT_FILENAME The full pathname of the current CGI +_ SCRIPT_NAME The interpreted pathname of the current CGI (relative to + the document root) +x SERVER_ADMIN The email address for your server's webmaster +x SERVER_NAME Your server's fully qualified domain name (e.g. + www.cgi101.com) +x SERVER_PORT The port number your server is listening on +x SERVER_SOFTWARE The server software you're using (e.g. Apache 1.3) */ void standard_headers() { @@ -53,6 +53,7 @@ void standard_headers() { int main(int argc,char *argv[]) { int fd; + char tmp[512]; char *name[10]; int s,n; char *method; @@ -77,8 +78,11 @@ int main(int argc,char *argv[]) { syslog(LOG_WARNING,"getsockname: %m"); getnameinfo((struct sockaddr *)&sa6,sl,h,sizeof(h),p,sizeof(p),NI_NUMERICHOST|NI_NUMERICSERV); setenv("SERVER_ADDR",h,1); + setenv("SERVER_HOST",h,1);//only IP for now setenv("SERVER_PORT",p,1); + setenv("SERVER_SOFTWARE",SERVER,1); + if(!strchr(line,'\n')) { printf("HTTP/1.1 413 Entity Too Large\r\n"); standard_headers(); @@ -114,6 +118,12 @@ int main(int argc,char *argv[]) { return 0; } if(strchr(line,'\r')) *strchr(line,'\r')=0; + if(!strncasecmp(line,"Referer: ",9)) { + setenv("HTTP_REFERER",line+9,1); + } + if(!strncasecmp(line,"Cookie: ",8)) { + setenv("HTTP_COOKIE",line+8,1); + } if(!strncasecmp(line,"Host: ",6)) { setenv("HTTP_HOST",line+6,1); } @@ -156,6 +166,9 @@ int main(int argc,char *argv[]) { exit(2); } } + snprintf(tmp,sizeof(tmp),"webmaster@%s",getenv("HTTP_HOST")); + setenv("SERVER_NAME",getenv("HTTP_HOST"),1); + setenv("SERVER_ADMIN",tmp,1); if(strncmp(page,"/cgi-bin/",9)) { for(;*page == '/';page++); if(page[strlen(page)-1] == '/') { @@ -205,7 +218,6 @@ int main(int argc,char *argv[]) { printf("HTTP/1.1 200 OK\r\n"); standard_headers(); fflush(stdout); - //what was this needed for? breaks ?page=ident if closed. if(!strcmp(method,"GET")) close(STDIN_FILENO); execv(name[0],name); } |