return(ret = buf.b);
}
-void simpleerror(int fd, int code, char *msg, char *fmt, ...)
+static void simpleerror2v(FILE *out, int code, char *msg, char *fmt, va_list args)
{
struct charbuf buf;
char *tmp;
- va_list args;
- FILE *out;
- va_start(args, fmt);
tmp = vsprintf2(fmt, args);
- va_end(args);
bufinit(buf);
bufcatstr(buf, "<?xml version=\"1.0\" encoding=\"US-ASCII\"?>\r\n");
bufcatstr(buf, "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\r\n");
bprintf(&buf, "<p>%s</p>\r\n", htmlquote(tmp));
bufcatstr(buf, "</body>\r\n");
bufcatstr(buf, "</html>\r\n");
- 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);
fprintf(out, "\n");
fwrite(buf.b, 1, buf.d, out);
- fclose(out);
buffree(buf);
+ free(tmp);
+}
+
+void simpleerror2(FILE *out, int code, char *msg, char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ simpleerror2v(out, code, msg, fmt, args);
+ va_end(args);
+}
+
+void simpleerror(int fd, int code, char *msg, char *fmt, ...)
+{
+ va_list args;
+ FILE *out;
+
+ va_start(args, fmt);
+ out = fdopen(dup(fd), "w");
+ simpleerror2v(out, code, msg, fmt, args);
+ fclose(out);
+ va_end(args);
}
void stdredir(struct hthead *req, int fd, int code, char *dst)
return(timegm(&tm) - tz);
}
+
+char *httpdefstatus(int code)
+{
+ switch(code) {
+ case 200:
+ return("OK");
+ case 201:
+ return("Created");
+ case 202:
+ return("Accepted");
+ case 204:
+ return("No Content");
+ case 300:
+ return("Multiple Choices");
+ case 301:
+ return("Moved Permanently");
+ case 302:
+ return("Found");
+ case 303:
+ return("See Other");
+ case 304:
+ return("Not Modified");
+ case 307:
+ return("Moved Temporarily");
+ case 400:
+ return("Bad Request");
+ case 401:
+ return("Unauthorized");
+ case 403:
+ return("Forbidden");
+ case 404:
+ return("Not Found");
+ case 500:
+ return("Internal Server Error");
+ case 501:
+ return("Not Implemented");
+ case 503:
+ return("Service Unavailable");
+ default:
+ return("Unknown status");
+ }
+}