diff options
| -rw-r--r-- | include/utime.h | 7 | ||||
| -rw-r--r-- | io/Makefile | 2 | ||||
| -rw-r--r-- | io/Versions | 1 | ||||
| -rw-r--r-- | io/utime.c | 16 | ||||
| -rw-r--r-- | sysdeps/posix/utime64.c | 46 |
5 files changed, 71 insertions, 1 deletions
diff --git a/include/utime.h b/include/utime.h index 5049251311..eb907f7472 100644 --- a/include/utime.h +++ b/include/utime.h @@ -6,4 +6,11 @@ libc_hidden_proto (utime) #endif +/* Structure describing file times, 64-bit time version. */ +struct __utimbuf64 + { + __time64_t actime; /* Access time. */ + __time64_t modtime; /* Modification time. */ + }; + #endif /* utime.h */ diff --git a/io/Makefile b/io/Makefile index ec5c6d7a2f..34075a83e4 100644 --- a/io/Makefile +++ b/io/Makefile @@ -28,7 +28,7 @@ headers := sys/stat.h bits/stat.h sys/statfs.h bits/statfs.h sys/vfs.h \ bits/statx.h utime.h ftw.h fts.h sys/sendfile.h routines := \ - utime \ + utime utime64 \ mkfifo mkfifoat \ stat fstat lstat stat64 fstat64 lstat64 fstatat fstatat64 \ xstat fxstat lxstat xstat64 fxstat64 lxstat64 statx \ diff --git a/io/Versions b/io/Versions index 90956fed00..58dca727d9 100644 --- a/io/Versions +++ b/io/Versions @@ -137,6 +137,7 @@ libc { __xstat64_time64; __lxstat64_time64; __fxstatat64_time64; + __utime64; } GLIBC_PRIVATE { __libc_fcntl64; diff --git a/io/utime.c b/io/utime.c index 3f3c03c92d..b33296b7ee 100644 --- a/io/utime.c +++ b/io/utime.c @@ -38,3 +38,19 @@ utime (const char *file, const struct utimbuf *times) libc_hidden_def (utime) stub_warning (utime) + +/* 64-bit time version */ + +int +__utime64 (const char *file, const struct __utimbuf64 *times) +{ + if (file == NULL) + { + __set_errno (EINVAL); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} +stub_warning (__utime64) diff --git a/sysdeps/posix/utime64.c b/sysdeps/posix/utime64.c new file mode 100644 index 0000000000..1f043da0ce --- /dev/null +++ b/sysdeps/posix/utime64.c @@ -0,0 +1,46 @@ +/* Copyright (C) 1991-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <errno.h> +#include <utime.h> +#include <time.h> +#include <sys/types.h> +#include <sys/time.h> + + +/* Set the access and modification times of FILE to those given in TIMES. + If TIMES is NULL, set them to the current time. */ +int +__utime64 (const char *file, const struct __utimbuf64 *times) +{ + struct __timeval64 timevals[2]; + struct __timeval64 *tvp; + + if (times != NULL) + { + timevals[0].tv_sec = (time_t) times->actime; + timevals[0].tv_usec = 0L; + timevals[1].tv_sec = (time_t) times->modtime; + timevals[1].tv_usec = 0L; + tvp = timevals; + } + else + tvp = NULL; + + return __utimes64 (file, tvp); +} |