bits/siginfo-arch.h bits/siginfo-consts-arch.h \
bits/procfs.h bits/procfs-id.h bits/procfs-extra.h \
bits/procfs-prregset.h bits/mman-map-flags-generic.h \
- bits/msq-pad.h bits/sem-pad.h bits/shmlba.h bits/shm-pad.h \
+ bits/msq-pad.h bits/shmlba.h bits/shm-pad.h \
bits/termios-struct.h bits/termios-c_cc.h \
bits/termios-c_iflag.h bits/termios-c_oflag.h \
bits/termios-baud.h bits/termios-c_cflag.h \
#endif
#include <sys/types.h>
-#include <bits/sem-pad.h>
+#include <bits/timesize.h>
#include <bits/types/struct_semid_ds.h>
/* Flags for `semop'. */
# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
#endif
-#if __SEM_PAD_BEFORE_TIME
-# define __SEM_PAD_TIME(NAME, RES) \
- __syscall_ulong_t __glibc_reserved ## RES; __time_t NAME
-#elif __SEM_PAD_AFTER_TIME
-# define __SEM_PAD_TIME(NAME, RES) \
- __time_t NAME; __syscall_ulong_t __glibc_reserved ## RES
-#else
-# define __SEM_PAD_TIME(NAME, RES) \
- __time_t NAME
-#endif
-
/* Data structure describing a set of semaphores. */
+#if __TIMESIZE == 32
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+ __time_t sem_otime; /* last semop() time */
+ __syscall_ulong_t __glibc_reserved1;
+ __time_t sem_ctime; /* last time changed by semctl() */
+ __syscall_ulong_t __glibc_reserved2;
+ __syscall_ulong_t sem_nsems; /* number of semaphores in set */
+ __syscall_ulong_t __glibc_reserved3;
+ __syscall_ulong_t __glibc_reserved4;
+};
+#else
struct semid_ds
{
struct ipc_perm sem_perm; /* operation permission struct */
- __SEM_PAD_TIME (sem_otime, 1); /* last semop() time */
- __SEM_PAD_TIME (sem_ctime, 2); /* last time changed by semctl() */
+ __time_t sem_otime; /* last semop() time */
+ __time_t sem_ctime; /* last time changed by semctl() */
__syscall_ulong_t sem_nsems; /* number of semaphores in set */
__syscall_ulong_t __glibc_reserved3;
__syscall_ulong_t __glibc_reserved4;
};
+#endif
-/* Define where padding goes in struct semid_ds. Generic version.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* HPPA implementation of the semaphore struct semid_ds
+ Copyright (C) 1995-2020 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
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_SEM_H
-# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead."
+# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
#endif
-#include <bits/timesize.h>
-
-/* On most architectures, padding goes after time fields for 32-bit
- systems and is omitted for 64-bit systems. Some architectures pad
- before time fields instead, or omit padding despite being 32-bit,
- or include it despite being 64-bit. This must match the layout
- used for struct semid64_ds in <asm/sembuf.h>, as glibc does not do
- layout conversions for this structure. */
-
-#define __SEM_PAD_AFTER_TIME (__TIMESIZE == 32)
-#define __SEM_PAD_BEFORE_TIME 0
+/* Data structure describing a set of semaphores. */
+#if __TIMESIZE == 32
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+ __syscall_ulong_t __glibc_reserved1;
+ __time_t sem_otime; /* last semop() time */
+ __syscall_ulong_t __glibc_reserved2;
+ __time_t sem_ctime; /* last time changed by semctl() */
+ __syscall_ulong_t sem_nsems; /* number of semaphores in set */
+ __syscall_ulong_t __glibc_reserved3;
+ __syscall_ulong_t __glibc_reserved4;
+};
+#endif
+++ /dev/null
-/* Define where padding goes in struct semid_ds. MIPS version.
- Copyright (C) 2018-2020 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
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_SEM_H
-# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead."
-#endif
-
-#define __SEM_PAD_AFTER_TIME 0
-#define __SEM_PAD_BEFORE_TIME 0
-/* Define where padding goes in struct semid_ds. SPARC version.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* MIPS implementation of the semaphore struct semid_ds
+ Copyright (C) 1995-2020 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
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_SEM_H
-# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead."
+# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
#endif
-#include <bits/timesize.h>
-
-#define __SEM_PAD_AFTER_TIME 0
-#define __SEM_PAD_BEFORE_TIME (__TIMESIZE == 32)
+/* Data structure describing a set of semaphores. */
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+ __time_t sem_otime; /* last semop() time */
+ __time_t sem_ctime; /* last time changed by semctl() */
+ __syscall_ulong_t sem_nsems; /* number of semaphores in set */
+ __syscall_ulong_t __glibc_reserved3;
+ __syscall_ulong_t __glibc_reserved4;
+};
+++ /dev/null
-/* Define where padding goes in struct semid_ds. PowerPC version.
- Copyright (C) 2018-2020 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
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_SEM_H
-# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead."
-#endif
-
-#include <bits/timesize.h>
-
-#define __SEM_PAD_AFTER_TIME 0
-#define __SEM_PAD_BEFORE_TIME (__TIMESIZE == 32)
--- /dev/null
+/* PowerPC implementation of the semaphore struct semid_ds.
+ Copyright (C) 1995-2020 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
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_SEM_H
+# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
+#endif
+
+/* Data structure describing a set of semaphores. */
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+#if __TIMESIZE == 32
+ __syscall_ulong_t __glibc_reserved1;
+ __time_t sem_otime; /* last semop() time */
+ __syscall_ulong_t __glibc_reserved2;
+ __time_t sem_ctime; /* last time changed by semctl() */
+#else
+ __time_t sem_otime; /* last semop() time */
+ __time_t sem_ctime; /* last time changed by semctl() */
+#endif
+ __syscall_ulong_t sem_nsems; /* number of semaphores in set */
+ __syscall_ulong_t __glibc_reserved3;
+ __syscall_ulong_t __glibc_reserved4;
+};
--- /dev/null
+/* Sparc implementation of the semaphore struct semid_ds
+ Copyright (C) 1995-2020 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
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_SEM_H
+# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
+#endif
+
+/* Data structure describing a set of semaphores. */
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+#if __TIMESIZE == 32
+ __syscall_ulong_t __glibc_reserved1;
+ __time_t sem_otime; /* last semop() time */
+ __syscall_ulong_t __glibc_reserved2;
+ __time_t sem_ctime; /* last time changed by semctl() */
+#else
+ __time_t sem_otime; /* last semop() time */
+ __time_t sem_ctime; /* last time changed by semctl() */
+#endif
+ __syscall_ulong_t sem_nsems; /* number of semaphores in set */
+ __syscall_ulong_t __glibc_reserved3;
+ __syscall_ulong_t __glibc_reserved4;
+};
+++ /dev/null
-/* Define where padding goes in struct semid_ds. x86 version.
- Copyright (C) 2018-2020 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
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_SEM_H
-# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead."
-#endif
-
-#define __SEM_PAD_AFTER_TIME 1
-#define __SEM_PAD_BEFORE_TIME 0
-/* Define where padding goes in struct semid_ds. HPPA version.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* x86 implementation of the semaphore struct semid_ds.
+ Copyright (C) 1995-2020 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
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_SEM_H
-# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead."
+# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
#endif
-#include <bits/timesize.h>
-
-#define __SEM_PAD_AFTER_TIME 0
-#define __SEM_PAD_BEFORE_TIME (__TIMESIZE == 32)
+/* Data structure describing a set of semaphores. */
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+ __time_t sem_otime; /* last semop() time */
+ __syscall_ulong_t __glibc_reserved1;
+ __time_t sem_ctime; /* last time changed by semctl() */
+ __syscall_ulong_t __glibc_reserved2;
+ __syscall_ulong_t sem_nsems; /* number of semaphores in set */
+ __syscall_ulong_t __glibc_reserved3;
+ __syscall_ulong_t __glibc_reserved4;
+};
git://sourceware.org / glibc.git / commitdiff