--- /dev/null
+// $Id$ --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "vserver.h"
+#include <string.h>
+#include <stdlib.h>
+
+bool
+vc_parseLimit(char const *buf, vc_limit_t *res)
+{
+ char * errptr;
+
+ if (strncmp(buf, "inf", 3)==0) {
+ *res = VC_LIM_INFINITY;
+ return true;
+ }
+
+ *res = strtoll(buf, &errptr, 0);
+
+ if (errptr!=buf) {
+ switch (*errptr) {
+ case 'M' : *res *= 1024; /* fallthrough */
+ case 'K' : *res *= 1024; ++errptr; break;
+ case 'm' : *res *= 1000; /* fallthrough */
+ case 'k' : *res *= 1000; ++errptr; break;
+ default : break;
+ }
+ }
+
+ return errptr!=buf && (*errptr=='\0' || *errptr=='\n');
+}
--- /dev/null
+// $Id$ --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "vserver.h"
+#include <assert.h>
+
+#define TEST(BUF, RES, VAL) \
+ do { \
+ vc_limit_t res = 0xdeadbeaf; \
+ assert(vc_parseLimit(BUF, &res)==(RES)); \
+ assert(res==(VAL)); \
+ } while (0)
+
+#define TESTT(BUF,VAL) TEST(BUF, true, VAL)
+#define TESTF(BUF,VAL) TEST(BUF, false, VAL)
+
+int main()
+{
+ TESTT("0", 0);
+ TESTT("1", 1);
+ TESTT("1k", 1000);
+ TESTT("1K", 1024);
+ TESTT("1m", 1000000);
+ TESTT("1M", 1048576);
+ TESTT("1234", 1234);
+ TESTT("1234\n", 1234);
+ TESTT("inf", VC_LIM_INFINITY);
+
+ TESTF("x", 0);
+ TESTF("k", 0);
+ TESTF("1kX", 1000);
+ TESTF("", 0);
+
+ return EXIT_SUCCESS;
+}