Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git

[libucw.git] / lib / lfs.h

diff --git a/lib/lfs.h b/lib/lfs.h
index 5a103a669e5d80df7a2058539eea4f30095f79d7..ede41268691578370d490c229013ac6adc3cd250 100644 (file)
--- a/lib/lfs.h
+++ b/lib/lfs.h
@@ -7,13 +7,13 @@
  *     of the GNU Lesser General Public License.
  */
 
-#ifndef _SHERLOCK_LFS_H
-#define _SHERLOCK_LFS_H
+#ifndef _UCW_LFS_H
+#define _UCW_LFS_H
 
 #include <fcntl.h>
 #include <unistd.h>
 
-#ifdef CONFIG_LARGE_FILES
+#ifdef CONFIG_LFS
 
 #define sh_open open64
 #define sh_seek lseek64
@@ -23,8 +23,11 @@
 #define sh_mmap(a,l,p,f,d,o) mmap64(a,l,p,f,d,o)
 #define sh_pread pread64
 #define sh_pwrite pwrite64
+#define sh_stat stat64
+#define sh_fstat fstat64
+typedef struct stat64 sh_stat_t;
 
-#else  /* !CONFIG_LARGE_FILES */
+#else  /* !CONFIG_LFS */
 
 #define sh_open open
 #define sh_seek(f,o,w) lseek(f,o,w)
@@ -32,13 +35,22 @@
 #define sh_mmap(a,l,p,f,d,o) mmap(a,l,p,f,d,o)
 #define sh_pread pread
 #define sh_pwrite pwrite
+#define sh_stat stat
+#define sh_fstat fstat
+typedef struct stat sh_stat_t;
 
-#endif /* !CONFIG_LARGE_FILES */
+#endif /* !CONFIG_LFS */
+
+#if defined(_POSIX_SYNCHRONIZED_IO) && (_POSIX_SYNCHRONIZED_IO > 0)
+#define sh_fdatasync fdatasync
+#else
+#define sh_fdatasync fsync
+#endif
 
 #define HAVE_PREAD
 
 static inline sh_off_t
-sh_file_size(byte *name)
+sh_file_size(const char *name)
 {
   int fd = sh_open(name, O_RDONLY);
   if (fd < 0)
@@ -48,4 +60,4 @@ sh_file_size(byte *name)
   return len;
 }
 
-#endif /* !_SHERLOCK_LFS_H */
+#endif /* !_UCW_LFS_H */