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y2038: Use a common definition for semid_ds

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Instead of replicate the same definitions from struct_semid64_ds.h
on the multiple struct_semid_ds.h, use a common header which is included
when required (struct_semid64_ds_helper.h).

The __USE_TIME_BITS64 is not defined internally yet, although the
internal header is used when building the 64-bit semctl implementation.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Adhemerval Zanella
2021-02-17 18:30:08 -03:00
parent b997083e3d
commit f98beb65f5
9 changed files with 61 additions and 14 deletions
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10
sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h
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@ -23,17 +23,21 @@
/* Data structure describing a set of semaphores. */
struct semid_ds
{
#ifdef __USE_TIME_BITS64
# include <bits/types/struct_semid64_ds_helper.h>
#else
struct ipc_perm sem_perm; /* operation permission struct */
#if __TIMESIZE == 32
# if __TIMESIZE == 32
__syscall_ulong_t __sem_otime_high;
__time_t sem_otime; /* last semop() time */
__syscall_ulong_t __sem_ctime_high;
__time_t sem_ctime; /* last time changed by semctl() */
#else
# else
__time_t sem_otime; /* last semop() time */
__time_t sem_ctime; /* last time changed by semctl() */
#endif
# endif
__syscall_ulong_t sem_nsems; /* number of semaphores in set */
__syscall_ulong_t __glibc_reserved3;
__syscall_ulong_t __glibc_reserved4;
#endif
};