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66449d9339
This patch replaces auto generated wrapper (as described in sysdeps/unix/sysv/linux/syscalls.list) for utime with one which adds extra support for setting file's access and modification 64 bit time on machines with __TIMESIZE != 64. Internally, the __utimensat_time64 helper function is used. This patch is necessary for having architectures with __WORDSIZE == 32 && __TIMESIZE != 64 Y2038 safe. Moreover, a 32 bit version - __utime has been refactored to internally use __utime64. The __utime is now supposed to be used on systems still supporting 32 bit time (__TIMESIZE != 64) - hence the necessary conversion between struct utimbuf and struct __utimbuf64. Build tests: ./src/scripts/build-many-glibcs.py glibcs Run-time tests: - Run specific tests on ARM/x86 32bit systems (qemu): https://github.com/lmajewski/meta-y2038 and run tests: https://github.com/lmajewski/y2038-tests/commits/master Above tests were performed with Y2038 redirection applied as well as without to test proper usage of both __utime64 and __utime. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> |
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| .. | ||
| aarch64 | ||
| alpha | ||
| arm | ||
| csky | ||
| generic | ||
| gnu | ||
| hppa | ||
| htl | ||
| hurd | ||
| i386 | ||
| ia64 | ||
| ieee754 | ||
| m68k | ||
| mach | ||
| microblaze | ||
| mips | ||
| nios2 | ||
| nptl | ||
| posix | ||
| powerpc | ||
| pthread | ||
| riscv | ||
| s390 | ||
| sh | ||
| sparc | ||
| unix | ||
| wordsize-32 | ||
| wordsize-64 | ||
| x86 | ||
| x86_64 | ||