diff options
Diffstat (limited to 'source3/web/cgi.c')
| -rw-r--r-- | source3/web/cgi.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/source3/web/cgi.c b/source3/web/cgi.c index 009244e595..275bf8999f 100644 --- a/source3/web/cgi.c +++ b/source3/web/cgi.c @@ -46,6 +46,7 @@ static char *baseurl; static char *pathinfo; static char *C_user; static BOOL inetd_server; +static BOOL got_request; static void unescape(char *buf) { @@ -253,7 +254,21 @@ tell a browser about a fatal error in the http processing ***************************************************************************/ static void cgi_setup_error(char *err, char *header, char *info) { - printf("HTTP/1.0 %s\r\n%sConnection: close\r\nContent-Type: text/html\r\n\r\n<HTML><HEAD><TITLE>%s</TITLE></HEAD><BODY><H1>%s</H1>%s<p></BODY></HTML>\r\n", err, header, err, err, info); + if (!got_request) { + /* damn browsers don't like getting cut off before they give a request */ + char line[1024]; + while (fgets(line, sizeof(line)-1, stdin)) { + if (strncasecmp(line,"GET ", 4)==0 || + strncasecmp(line,"POST ", 5)==0 || + strncasecmp(line,"PUT ", 4)==0) { + break; + } + } + } + + printf("HTTP/1.0 %s\r\n%sConnection: close\r\nContent-Type: text/html\r\n\r\n<HTML><HEAD><TITLE>%s</TITLE></HEAD><BODY><H1>%s</H1>%s<p></BODY></HTML>\r\n\r\n", err, header, err, err, info); + fclose(stdin); + fclose(stdout); exit(0); } @@ -492,6 +507,11 @@ void cgi_setup(char *rootdir, int auth_required) inetd_server = True; + if (!check_access(1, lp_hostsallow(-1), lp_hostsdeny(-1))) { + cgi_setup_error("400 Server Error", "", + "Samba is configured to deny access from this client\n<br>Check your \"hosts allow\" and \"hosts deny\" options in smb.conf "); + } + #if CGI_LOGGING f = sys_fopen("/tmp/cgi.log", "a"); if (f) fprintf(f,"\n[Date: %s %s (%s)]\n", @@ -507,11 +527,14 @@ void cgi_setup(char *rootdir, int auth_required) #endif if (line[0] == '\r' || line[0] == '\n') break; if (strncasecmp(line,"GET ", 4)==0) { + got_request = True; url = strdup(&line[4]); } else if (strncasecmp(line,"POST ", 5)==0) { + got_request = True; request_post = 1; url = strdup(&line[5]); } else if (strncasecmp(line,"PUT ", 4)==0) { + got_request = True; cgi_setup_error("400 Bad Request", "", "This server does not accept PUT requests"); } else if (strncasecmp(line,"Authorization: ", 15)==0) { |