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| author | Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr> | 2017-04-19 10:02:59 +0200 |
|---|---|---|
| committer | Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr> | 2017-04-20 16:14:08 +0200 |
| commit | b418390089643c594dcb3313b1bc27c3606c87c6 (patch) | |
| tree | 5f96ace3251258252cb8077eb6a525e57e31b499 | |
| parent | 327120ae3dcb21f3d92b40512943a54eab0b522d (diff) | |
| download | glibc-b418390089643c594dcb3313b1bc27c3606c87c6.tar.gz | |
Add __futimens64
| -rw-r--r-- | io/futimens.c | 9 | ||||
| -rw-r--r-- | io/sys/stat.h | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/Versions | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/futimens.c | 15 |
4 files changed, 34 insertions, 0 deletions
diff --git a/io/futimens.c b/io/futimens.c index 80465ac2df..f3767fadff 100644 --- a/io/futimens.c +++ b/io/futimens.c @@ -21,6 +21,7 @@ #include <string.h> #include <time.h> #include <sysdep.h> +#include <kernel_timespec.h> /* Change the access time of the file associated with FD to TSP[0] and @@ -32,3 +33,11 @@ futimens (int fd, const struct timespec tsp[2]) return -1; } stub_warning (futimens) + +int +__futimens64 (int fd, const struct __timespec64 tsp[2]) +{ + __set_errno (ENOSYS); + return -1; +} +stub_warning (__futimens64) diff --git a/io/sys/stat.h b/io/sys/stat.h index bf63882c7e..a2ce904a3d 100644 --- a/io/sys/stat.h +++ b/io/sys/stat.h @@ -368,6 +368,14 @@ extern int utimensat (int __fd, const char *__path, #ifdef __USE_XOPEN2K8 /* Set file access and modification times of the file associated with FD. */ +#ifdef __USE_TIME_BITS64 +# if defined(__REDIRECT) +extern int __REDIRECT (futimens, (int __fd, const struct timespec __times[2]), + __futimens64) __THROW; +# else +# define futimens __futimens64 +# endif +#endif extern int futimens (int __fd, const struct timespec __times[2]) __THROW; #endif diff --git a/sysdeps/unix/sysv/linux/arm/Versions b/sysdeps/unix/sysv/linux/arm/Versions index ad2abe5672..7e0e217200 100644 --- a/sysdeps/unix/sysv/linux/arm/Versions +++ b/sysdeps/unix/sysv/linux/arm/Versions @@ -30,5 +30,7 @@ libc { __timegm64; # Y2038-proof clock_nanosleep API __clock_nanosleep64; + # Y2038-proof futimens API + __futimens64; } } diff --git a/sysdeps/unix/sysv/linux/futimens.c b/sysdeps/unix/sysv/linux/futimens.c index 3176e65eaf..b1fce537f3 100644 --- a/sysdeps/unix/sysv/linux/futimens.c +++ b/sysdeps/unix/sysv/linux/futimens.c @@ -21,6 +21,7 @@ #include <string.h> #include <time.h> #include <sysdep.h> +#include <kernel_timespec.h> /* Change the access time of the file associated with FD to TSP[0] and @@ -43,3 +44,17 @@ futimens (int fd, const struct timespec tsp[2]) #ifndef __NR_utimensat stub_warning (futimens) #endif + +int +__futimens64 (int fd, const struct __timespec64 tsp[2]) +{ + struct kernel_timespec64 kt[2]; + if (fd < 0) + return INLINE_SYSCALL_ERROR_RETURN_VALUE (EBADF); + kt[0].tv_sec = tsp[0].tv_sec; + kt[0].tv_nsec = tsp[0].tv_nsec; + kt[1].tv_sec = tsp[1].tv_sec; + kt[1].tv_nsec = tsp[1].tv_nsec; + /* Avoid implicit array coercion in syscall macros. */ + return INLINE_SYSCALL (utimensat64, 4, fd, NULL, &kt[0], 0); +} |