Remove whitespace at end of canonicalized header lines

[citadel.git] / webcit-ng / static.c

diff --git a/webcit-ng/static.c b/webcit-ng/static.c
deleted file mode 100644 (file)
index 632773d..0000000
--- a/webcit-ng/static.c
+++ /dev/null
@@ -1,63 +0,0 @@
-// Output static content
-//
-// Copyright (c) 1996-2022 by the citadel.org team
-//
-// This program is open source software.  Use, duplication, or
-// disclosure are subject to the GNU General Public License v3.
-
-#include "webcit.h"
-
-
-// Called from perform_request() to handle static content.
-void output_static(struct http_transaction *h) {
-       char filename[PATH_MAX];
-       struct stat statbuf;
-
-       syslog(LOG_DEBUG, "static: %s", h->url);
-
-       if (!strncasecmp(h->url, "/ctdl/s/", 8)) {
-               snprintf(filename, sizeof filename, "static/%s", &h->url[8]);
-       }
-       else if (!strncasecmp(h->url, "/.well-known/", 13)) {
-               snprintf(filename, sizeof filename, "static/.well-known/%s", &h->url[13]);
-       }
-       else if (!strcasecmp(h->url, "/favicon.ico")) {
-               snprintf(filename, sizeof filename, "static/images/favicon.ico");
-       }
-       else {
-               do_404(h);
-               return;
-       }
-
-       if (strstr(filename, "../")) {          // 100% guaranteed attacker.
-               do_404(h);                      // Die in a car fire.
-               return;
-       }
-
-       FILE *fp = fopen(filename, "r");        // Try to open the requested file.
-       if (fp == NULL) {
-               syslog(LOG_DEBUG, "%s: %s", filename, strerror(errno));
-               do_404(h);
-               return;
-       }
-
-       fstat(fileno(fp), &statbuf);
-       h->response_body_length = statbuf.st_size;
-       h->response_body = malloc(h->response_body_length);
-       if (h->response_body != NULL) {
-               fread(h->response_body, h->response_body_length, 1, fp);
-       }
-       else {
-               h->response_body_length = 0;
-       }
-       fclose(fp);                             // Content is now in memory.
-
-       h->response_code = 200;
-       h->response_string = strdup("OK");
-       add_response_header(h, strdup("Content-type"), strdup(GuessMimeByFilename(filename, strlen(filename))));
-
-       char *datestring = http_datestring(statbuf.st_mtime);
-       if (datestring) {
-               add_response_header(h, strdup("Last-Modified"), datestring);
-       }
-}