disorder-normalize always uses a fresh resampler on each chunk (the

[disorder] / lib / syscalls.c

diff --git a/lib/syscalls.c b/lib/syscalls.c
index 2d0245d5e3e05a46d99078bdefc74166caf03633..e13922e2d69a616fa6e280a51d15b64f7ea0b5c7 100644 (file)
--- a/lib/syscalls.c
+++ b/lib/syscalls.c
@@ -2,22 +2,22 @@
  * This file is part of DisOrder.
  * Copyright (C) 2004, 2005, 2007, 2008 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * 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; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- *
- * 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.
- *
+ * 
+ * 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
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/** @file lib/syscalls.c
+ * @brief Error-checking library call wrappers
  */
-
 #include "common.h"
 
 #include <unistd.h>
@@ -34,20 +34,21 @@
 
 int mustnotbeminus1(const char *what, int ret) {
   if(ret == -1)
-    fatal(errno, "error calling %s", what);
+    disorder_fatal(errno, "error calling %s", what);
   return ret;
 }
 
 pid_t xfork(void) {
   pid_t pid;
 
-  if((pid = fork()) < 0) fatal(errno, "error calling fork");
+  if((pid = fork()) < 0)
+    disorder_fatal(errno, "error calling fork");
   return pid;
 }
 
 void xclose_guts(const char *path, int line, int fd) {
   if(close(fd) < 0)
-    fatal(errno, "%s:%d: close %d", path, line, fd);
+    disorder_fatal(errno, "%s:%d: close %d", path, line, fd);
 }
 
 void xdup2(int fd1, int fd2) {
@@ -140,7 +141,8 @@ int xnice(int inc) {
    * be -1 */
   errno = 0;
   ret = nice(inc);
-  if(errno) fatal(errno, "error calling nice");
+  if(errno)
+    disorder_fatal(errno, "error calling nice");
   return ret;
 }
 
@@ -148,6 +150,15 @@ void xgettimeofday(struct timeval *tv, struct timezone *tz) {
   mustnotbeminus1("gettimeofday", gettimeofday(tv, tz));
 }
 
+time_t xtime(time_t *whenp) {
+  struct timeval tv;
+
+  xgettimeofday(&tv, NULL);
+  if(whenp)
+    *whenp = tv.tv_sec;
+  return tv.tv_sec;
+}
+
 /*
 Local Variables:
 c-basic-offset:2