libbb: introduce and use xrename and rename_or_warn.
diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c
index c6e0571..dc5e625 100644
--- a/sysklogd/syslogd.c
+++ b/sysklogd/syslogd.c
@@ -344,10 +344,10 @@
sprintf(newFile, "%s.%d", G.logFilePath, i);
if (i == 0) break;
sprintf(oldFile, "%s.%d", G.logFilePath, --i);
- rename(oldFile, newFile);
+ xrename(oldFile, newFile);
}
/* newFile == "f.0" now */
- rename(G.logFilePath, newFile);
+ xrename(G.logFilePath, newFile);
fl.l_type = F_UNLCK;
fcntl(G.logFD, F_SETLKW, &fl);
close(G.logFD);