mirror of https://github.com/trapexit/mergerfs.git
Antonio SJ Musumeci
8 years ago
committed by
GitHub
5 changed files with 171 additions and 2 deletions
-
23src/fs_base_futimesat.cpp
-
30src/fs_base_futimesat.hpp
-
31src/fs_base_futimesat_generic.icpp
-
84src/fs_base_futimesat_osx.icpp
-
5src/fs_base_utime_generic.hpp
@ -0,0 +1,23 @@ |
|||
/*
|
|||
ISC License |
|||
|
|||
Copyright (c) 2017, Antonio SJ Musumeci <trapexit@spawn.link> |
|||
|
|||
Permission to use, copy, modify, and/or distribute this software for any |
|||
purpose with or without fee is hereby granted, provided that the above |
|||
copyright notice and this permission notice appear in all copies. |
|||
|
|||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
|||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
|||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
|||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
|||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
|||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
|||
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
|||
*/ |
|||
|
|||
#if __APPLE__
|
|||
# include "fs_base_futimesat_osx.icpp"
|
|||
#else
|
|||
# include "fs_base_futimesat_generic.icpp"
|
|||
#endif
|
@ -0,0 +1,30 @@ |
|||
/*
|
|||
ISC License |
|||
|
|||
Copyright (c) 2017, Antonio SJ Musumeci <trapexit@spawn.link> |
|||
|
|||
Permission to use, copy, modify, and/or distribute this software for any |
|||
purpose with or without fee is hereby granted, provided that the above |
|||
copyright notice and this permission notice appear in all copies. |
|||
|
|||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
|||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
|||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
|||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
|||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
|||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
|||
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
|||
*/ |
|||
|
|||
#ifndef __FS_BASE_FUTIMESAT_HPP__
|
|||
#define __FS_BASE_FUTIMESAT_HPP__
|
|||
|
|||
namespace fs |
|||
{ |
|||
int |
|||
futimesat(const int dirfd, |
|||
const char *pathname, |
|||
const struct timeval times[2]); |
|||
} |
|||
|
|||
#endif
|
@ -0,0 +1,31 @@ |
|||
/* |
|||
ISC License |
|||
|
|||
Copyright (c) 2017, Antonio SJ Musumeci <trapexit@spawn.link> |
|||
|
|||
Permission to use, copy, modify, and/or distribute this software for any |
|||
purpose with or without fee is hereby granted, provided that the above |
|||
copyright notice and this permission notice appear in all copies. |
|||
|
|||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
|||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
|||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
|||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
|||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
|||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
|||
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
|||
*/ |
|||
|
|||
#include <fcntl.h> |
|||
#include <sys/time.h> |
|||
|
|||
namespace fs |
|||
{ |
|||
int |
|||
futimesat(const int dirfd, |
|||
const char *pathname, |
|||
const struct timeval times[2]) |
|||
{ |
|||
return ::futimesat(dirfd,pathname,times); |
|||
} |
|||
} |
@ -0,0 +1,84 @@ |
|||
/* |
|||
ISC License |
|||
|
|||
Copyright (c) 2017, Antonio SJ Musumeci <trapexit@spawn.link> |
|||
|
|||
Permission to use, copy, modify, and/or distribute this software for any |
|||
purpose with or without fee is hereby granted, provided that the above |
|||
copyright notice and this permission notice appear in all copies. |
|||
|
|||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
|||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
|||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
|||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
|||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
|||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
|||
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
|||
*/ |
|||
|
|||
#include <err.h> |
|||
#include <fcntl.h> |
|||
#include <stdio.h> |
|||
#include <string.h> |
|||
#include <sys/errno.h> |
|||
#include <sys/param.h> |
|||
#include <sys/stat.h> |
|||
#include <sys/time.h> |
|||
#include <unistd.h> |
|||
|
|||
static |
|||
int |
|||
getpath(const int dirfd, |
|||
const char *path, |
|||
char *fullpath) |
|||
{ |
|||
int rv; |
|||
struct stat st; |
|||
|
|||
rv = ::fstat(dirfd,&st); |
|||
if(rv == -1) |
|||
return -1; |
|||
|
|||
if(!S_ISDIR(st.st_mode)) |
|||
return (errno=ENOTDIR,-1); |
|||
|
|||
rv = ::fcntl(dirfd,F_GETPATH,fullpath); |
|||
if(rv == -1) |
|||
return -1; |
|||
|
|||
rv = ::strlcat(fullpath,"/",MAXPATHLEN); |
|||
if(rv > MAXPATHLEN) |
|||
return (errno=ENAMETOOLONG,-1); |
|||
|
|||
rv = ::strlcat(fullpath,path,MAXPATHLEN); |
|||
if(rv > MAXPATHLEN) |
|||
return (errno=ENAMETOOLONG,-1); |
|||
|
|||
return 0; |
|||
} |
|||
|
|||
namespace fs |
|||
{ |
|||
int |
|||
futimesat(const int dirfd, |
|||
const char *pathname, |
|||
const struct timeval times[2]) |
|||
{ |
|||
int rv; |
|||
char fullpath[MAXPATHLEN]; |
|||
|
|||
if((dirfd == AT_FDCWD) || |
|||
((pathname != NULL) && |
|||
(pathname[0] == '/'))) |
|||
return ::utimes(pathname,times); |
|||
|
|||
if(dirfd < 0) |
|||
return (errno=EBADF,-1); |
|||
|
|||
rv = getpath(dirfd,pathname,fullpath); |
|||
if(rv == -1) |
|||
return -1; |
|||
|
|||
return ::utimes(fullpath,times); |
|||
} |
|||
} |
Write
Preview
Loading…
Cancel
Save
Reference in new issue