*/
#include <stdlib.h>
+#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
bufcatstr(buf, "</body>\r\n");
bufcatstr(buf, "</html>\r\n");
free(tmp2);
- out = fdopen(fd, "w");
+ out = fdopen(dup(fd), "w");
fprintf(out, "HTTP/1.1 %i %s\n", code, msg);
fprintf(out, "Content-Type: text/html\n");
fprintf(out, "Content-Length: %zi\n", buf.d);
buffree(buf);
}
+void stdredir(struct hthead *req, int fd, int code, char *dst)
+{
+ FILE *out;
+ char *sp, *cp, *ep, *path, *url, *adst, *proto, *host;
+
+ sp = strchr(dst, '/');
+ cp = strchr(dst, ':');
+ if(cp && (!sp || (cp < sp))) {
+ adst = sstrdup(dst);
+ } else {
+ proto = getheader(req, "X-Ash-Protocol");
+ host = getheader(req, "Host");
+ if((proto == NULL) || (host == NULL)) {
+ /* Not compliant, but there isn't a whole lot to be done
+ * about it. */
+ adst = sstrdup(dst);
+ } else {
+ if(*dst == '/') {
+ path = sstrdup(dst + 1);
+ } else {
+ if((*(url = req->url)) == '/')
+ url++;
+ if((ep = strrchr(url, '/')) != NULL)
+ ep++;
+ else
+ ep = url;
+ path = sprintf2("%.*s%s", ep - url, url, dst);
+ }
+ adst = sprintf2("%s://%s/%s", proto, host, path);
+ free(path);
+ }
+ }
+ out = fdopen(dup(fd), "w");
+ fprintf(out, "HTTP/1.1 %i Redirection\n", code);
+ fprintf(out, "Content-Length: 0\n");
+ fprintf(out, "Location: %s\n", adst);
+ fprintf(out, "\n");
+ fclose(out);
+ free(adst);
+}
+
char *fmthttpdate(time_t time)
{
/* I avoid using strftime, since it depends on locale settings. */