From: Martin Mares <mj@ucw.cz>
Date: Mon, 4 Oct 2004 16:43:14 +0000 (+0000)
Subject: Added sh_file_size()  (stat() isn't reliable on large files on some systems).
X-Git-Tag: holmes-import~888
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=66c908ee6c2222fe50a174f07f395922dc4c5d84;p=libucw.git

Added sh_file_size()  (stat() isn't reliable on large files on some systems).
---

diff --git a/lib/lfs.h b/lib/lfs.h
index ee9b71b1..6b28936f 100644
--- a/lib/lfs.h
+++ b/lib/lfs.h
@@ -37,4 +37,15 @@
 
 #define SHERLOCK_HAVE_PREAD
 
+static inline sh_off_t
+sh_file_size(byte *name)
+{
+  int fd = open(name, O_RDONLY);
+  if (fd < 0)
+    die("Cannot open %s: %m", name);
+  sh_off_t len = sh_seek(fd, 0, SEEK_SET);
+  close(fd);
+  return len;
+}
+
 #endif	/* !_SHERLOCK_LFS_H */