#include <sys/mman.h>
/*
- * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2009 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
/** The data for this column will have constant size. */
OSL_FIXED_SIZE = 2,
/** All values of this column will be different. */
- OSL_UNIQUE = 4
+ OSL_UNIQUE = 4,
+ /** Do not free the data for this column (\p OSL_NO_STORAGE). */
+ OSL_DONT_FREE = 8
};
struct osl_table;
unsigned col_num, unsigned *rank);
int for_each_file_in_dir(const char *dirname,
- int (*func)(const char *, const void *), const void *private_data);
-int mmap_full_file(const char *filename, int open_mode, struct osl_object *obj);
+ int (*func)(const char *, void *), void *private_data);
ssize_t para_write_all(int fd, const void *buf, size_t size);
int para_lseek(int fd, off_t *offset, int whence);
int para_write_file(const char *filename, const void *buf, size_t size);
-/**
- * A wrapper for munmap(2).
- *
- * \param start The start address of the memory mapping.
- * \param length The size of the mapping.
- *
- * \return Positive on success, \p -E_MUNMAP on errors.
- *
- * \sa munmap(2), mmap_full_file().
- */
-_static_inline_ int para_munmap(void *start, size_t length)
-{
- if (munmap(start, length) >= 0)
- return 1;
- PARA_ERROR_LOG("munmap (%p/%zu) failed: %s\n", start, length,
- strerror(errno));
- return -E_MUNMAP;
-}