ROOT_528-00b_version: net/xrootd/src/xrootd/src/XrdFfs/XrdFfsPosix.hh Source File

00001 /******************************************************************************/
00002 /* XrdFfsPosix.hh C wrapper to some of the Xrootd Posix library functions     */
00003 /*                                                                            */
00004 /* (c) 2010 by the Board of Trustees of the Leland Stanford, Jr., University  */
00005 /*                            All Rights Reserved                             */
00006 /* Author: Wei Yang (SLAC National Accelerator Laboratory, 2009)              */
00007 /*         Contract DE-AC02-76-SFO0515 with the Department of Energy          */
00008 /******************************************************************************/
00009 
00010 #include <dirent.h>
00011 #include <errno.h>
00012 #include <fcntl.h>
00013 #include <sys/stat.h>
00014 #include <sys/types.h>
00015 #include <sys/time.h>
00016 #include <sys/param.h>
00017 #include <sys/resource.h>
00018 #include <sys/uio.h>
00019 #include <unistd.h>
00020 #include <sys/statvfs.h>
00021 
00022 
00023 #ifdef __cplusplus
00024   extern "C" {
00025 #endif
00026 
00027 int            XrdFfsPosix_stat(const char *file_name, struct stat *buf);
00028 
00029 DIR           *XrdFfsPosix_opendir(const char *dirname);
00030 struct dirent *XrdFfsPosix_readdir(DIR *dirp);
00031 int            XrdFfsPosix_closedir(DIR *dir);
00032 int            XrdFfsPosix_mkdir(const char *path, mode_t mode);
00033 int            XrdFfsPosix_rmdir(const char *path);
00034 
00035 int            XrdFfsPosix_open(const char *pathname, int flags, mode_t mode);
00036 off_t          XrdFfsPosix_lseek(int fildes, off_t offset, int whence);
00037 ssize_t        XrdFfsPosix_read(int fd, void *buf, size_t count);
00038 ssize_t        XrdFfsPosix_pread(int fildes, void *buf, size_t nbyte, off_t offset);
00039 int            XrdFfsPosix_close(int fd);
00040 ssize_t        XrdFfsPosix_write(int fildes, const void *buf, size_t nbyte);
00041 ssize_t        XrdFfsPosix_pwrite(int fildes, const void *buf, size_t nbyte, off_t offset);
00042 int            XrdFfsPosix_fsync(int fildes);
00043 int            XrdFfsPosix_unlink(const char *path);
00044 int            XrdFfsPosix_rename(const char *oldpath, const char *newpath);
00045 int            XrdFfsPosix_ftruncate(int fildes, off_t offset);
00046 int            XrdFfsPosix_truncate(const char *path, off_t size);
00047 long long      XrdFfsPosix_getxattr(const char *path, const char *name, void *value, unsigned long long size);
00048 
00049 int            XrdFfsPosix_unlinkall(const char *rdrurl, const char *path, uid_t user_uid);
00050 int            XrdFfsPosix_rmdirall(const char *rdrurl, const char *path, uid_t user_uid);
00051 int            XrdFfsPosix_renameall(const char *rdrurl, const char *from, const char *to, uid_t user_uid);
00052 int            XrdFfsPosix_truncateall(const char *rdrurl, const char *path, off_t size, uid_t user_uid);
00053 int            XrdFfsPosix_readdirall(const char *rdrurl, const char *path, char ***direntarray, uid_t user_uid);
00054 int            XrdFfsPosix_statvfsall(const char *rdrurl, const char *path, struct statvfs *stbuf, uid_t user_uid);
00055 int            XrdFfsPosix_statall(const char *rdrurl, const char *path, struct stat *stbuf, uid_t user_uid);
00056 
00057 #ifdef __cplusplus
00058   }
00059 #endif