diff options
Diffstat (limited to 'libc/sysdeps')
| -rw-r--r-- | libc/sysdeps/linux/aarch64/bits/shm.h | 87 | ||||
| -rw-r--r-- | libc/sysdeps/linux/arm/bits/shm.h | 6 | ||||
| -rw-r--r-- | libc/sysdeps/linux/kvx/bits/shm.h | 87 | ||||
| -rw-r--r-- | libc/sysdeps/linux/m68k/bits/shm.h | 108 | ||||
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/msq.h | 64 | ||||
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/sem.h | 4 | ||||
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/shm.h | 4 | ||||
| -rw-r--r-- | libc/sysdeps/linux/riscv64/bits/shm.h | 7 |
8 files changed, 352 insertions, 15 deletions
diff --git a/libc/sysdeps/linux/aarch64/bits/shm.h b/libc/sysdeps/linux/aarch64/bits/shm.h new file mode 100644 index 000000000..bfb603499 --- /dev/null +++ b/libc/sysdeps/linux/aarch64/bits/shm.h @@ -0,0 +1,87 @@ +/* + * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB + * in this tarball. + */ + +#ifndef _SYS_SHM_H +# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead." +#endif + +#include <bits/types.h> + +/* Permission flag for shmget. */ +#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ +#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ + +/* Flags for `shmat'. */ +#define SHM_RDONLY 010000 /* attach read-only else read-write */ +#define SHM_RND 020000 /* round attach address to SHMLBA */ +#define SHM_REMAP 040000 /* take-over region on attach */ + +/* Commands for `shmctl'. */ +#define SHM_LOCK 11 /* lock segment (root only) */ +#define SHM_UNLOCK 12 /* unlock segment (root only) */ + +__BEGIN_DECLS + +/* Segment low boundary address multiple. */ +#define SHMLBA (__getpagesize () << 2) +extern int __getpagesize (void) __THROW __attribute__ ((__const__)); + + +/* Type to count number of attaches. */ +typedef unsigned long int shmatt_t; + +/* Data structure describing a set of semaphores. */ +struct shmid_ds + { + struct ipc_perm shm_perm; /* operation permission struct */ + size_t shm_segsz; /* size of segment in bytes */ + __time_t shm_atime; /* time of last shmat() */ + __time_t shm_dtime; /* time of last shmdt() */ + __time_t shm_ctime; /* time of last change by shmctl() */ + __pid_t shm_cpid; /* pid of creator */ + __pid_t shm_lpid; /* pid of last shmop */ + shmatt_t shm_nattch; /* number of current attaches */ + unsigned long int __uclibc_unused1; + unsigned long int __uclibc_unused2; + }; + +#ifdef __USE_MISC + +/* ipcs ctl commands */ +# define SHM_STAT 13 +# define SHM_INFO 14 + +/* shm_mode upper byte flags */ +# define SHM_DEST 01000 /* segment will be destroyed on last detach */ +# define SHM_LOCKED 02000 /* segment will not be swapped */ +# define SHM_HUGETLB 04000 /* segment is mapped via hugetlb */ +# define SHM_NORESERVE 010000 /* don't check for reservations */ + +struct shminfo + { + unsigned long int shmmax; + unsigned long int shmmin; + unsigned long int shmmni; + unsigned long int shmseg; + unsigned long int shmall; + unsigned long int __uclibc_unused1; + unsigned long int __uclibc_unused2; + unsigned long int __uclibc_unused3; + unsigned long int __uclibc_unused4; + }; + +struct shm_info + { + int used_ids; + unsigned long int shm_tot; /* total allocated shm */ + unsigned long int shm_rss; /* total resident shm */ + unsigned long int shm_swp; /* total swapped shm */ + unsigned long int swap_attempts; + unsigned long int swap_successes; + }; + +#endif /* __USE_MISC */ + +__END_DECLS diff --git a/libc/sysdeps/linux/arm/bits/shm.h b/libc/sysdeps/linux/arm/bits/shm.h index 86245faff..aa1a72e54 100644 --- a/libc/sysdeps/linux/arm/bits/shm.h +++ b/libc/sysdeps/linux/arm/bits/shm.h @@ -49,12 +49,18 @@ struct shmid_ds { struct ipc_perm shm_perm; /* operation permission struct */ size_t shm_segsz; /* size of segment in bytes */ +#if defined(__UCLIBC_USE_TIME64__) + __time_t shm_atime; + __time_t shm_dtime; + __time_t shm_ctime; +#else __time_t shm_atime; /* time of last shmat() */ unsigned long int __uclibc_unused1; __time_t shm_dtime; /* time of last shmdt() */ unsigned long int __uclibc_unused2; __time_t shm_ctime; /* time of last change by shmctl() */ unsigned long int __uclibc_unused3; +#endif __pid_t shm_cpid; /* pid of creator */ __pid_t shm_lpid; /* pid of last shmop */ shmatt_t shm_nattch; /* number of current attaches */ diff --git a/libc/sysdeps/linux/kvx/bits/shm.h b/libc/sysdeps/linux/kvx/bits/shm.h new file mode 100644 index 000000000..bfb603499 --- /dev/null +++ b/libc/sysdeps/linux/kvx/bits/shm.h @@ -0,0 +1,87 @@ +/* + * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB + * in this tarball. + */ + +#ifndef _SYS_SHM_H +# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead." +#endif + +#include <bits/types.h> + +/* Permission flag for shmget. */ +#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ +#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ + +/* Flags for `shmat'. */ +#define SHM_RDONLY 010000 /* attach read-only else read-write */ +#define SHM_RND 020000 /* round attach address to SHMLBA */ +#define SHM_REMAP 040000 /* take-over region on attach */ + +/* Commands for `shmctl'. */ +#define SHM_LOCK 11 /* lock segment (root only) */ +#define SHM_UNLOCK 12 /* unlock segment (root only) */ + +__BEGIN_DECLS + +/* Segment low boundary address multiple. */ +#define SHMLBA (__getpagesize () << 2) +extern int __getpagesize (void) __THROW __attribute__ ((__const__)); + + +/* Type to count number of attaches. */ +typedef unsigned long int shmatt_t; + +/* Data structure describing a set of semaphores. */ +struct shmid_ds + { + struct ipc_perm shm_perm; /* operation permission struct */ + size_t shm_segsz; /* size of segment in bytes */ + __time_t shm_atime; /* time of last shmat() */ + __time_t shm_dtime; /* time of last shmdt() */ + __time_t shm_ctime; /* time of last change by shmctl() */ + __pid_t shm_cpid; /* pid of creator */ + __pid_t shm_lpid; /* pid of last shmop */ + shmatt_t shm_nattch; /* number of current attaches */ + unsigned long int __uclibc_unused1; + unsigned long int __uclibc_unused2; + }; + +#ifdef __USE_MISC + +/* ipcs ctl commands */ +# define SHM_STAT 13 +# define SHM_INFO 14 + +/* shm_mode upper byte flags */ +# define SHM_DEST 01000 /* segment will be destroyed on last detach */ +# define SHM_LOCKED 02000 /* segment will not be swapped */ +# define SHM_HUGETLB 04000 /* segment is mapped via hugetlb */ +# define SHM_NORESERVE 010000 /* don't check for reservations */ + +struct shminfo + { + unsigned long int shmmax; + unsigned long int shmmin; + unsigned long int shmmni; + unsigned long int shmseg; + unsigned long int shmall; + unsigned long int __uclibc_unused1; + unsigned long int __uclibc_unused2; + unsigned long int __uclibc_unused3; + unsigned long int __uclibc_unused4; + }; + +struct shm_info + { + int used_ids; + unsigned long int shm_tot; /* total allocated shm */ + unsigned long int shm_rss; /* total resident shm */ + unsigned long int shm_swp; /* total swapped shm */ + unsigned long int swap_attempts; + unsigned long int swap_successes; + }; + +#endif /* __USE_MISC */ + +__END_DECLS diff --git a/libc/sysdeps/linux/m68k/bits/shm.h b/libc/sysdeps/linux/m68k/bits/shm.h new file mode 100644 index 000000000..aa1a72e54 --- /dev/null +++ b/libc/sysdeps/linux/m68k/bits/shm.h @@ -0,0 +1,108 @@ +/* Copyright (C) 1995,1996,1997,2000,2002,2004 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/>. */ + +#ifndef _SYS_SHM_H +# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead." +#endif + +#include <bits/types.h> + +/* Permission flag for shmget. */ +#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ +#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ + +/* Flags for `shmat'. */ +#define SHM_RDONLY 010000 /* attach read-only else read-write */ +#define SHM_RND 020000 /* round attach address to SHMLBA */ +#define SHM_REMAP 040000 /* take-over region on attach */ + +/* Commands for `shmctl'. */ +#define SHM_LOCK 11 /* lock segment (root only) */ +#define SHM_UNLOCK 12 /* unlock segment (root only) */ + +__BEGIN_DECLS + +/* Segment low boundary address multiple. */ +#define SHMLBA (__getpagesize () << 2) +extern int __getpagesize (void) __THROW __attribute__ ((__const__)); + + +/* Type to count number of attaches. */ +typedef unsigned long int shmatt_t; + +/* Data structure describing a set of semaphores. */ +struct shmid_ds + { + struct ipc_perm shm_perm; /* operation permission struct */ + size_t shm_segsz; /* size of segment in bytes */ +#if defined(__UCLIBC_USE_TIME64__) + __time_t shm_atime; + __time_t shm_dtime; + __time_t shm_ctime; +#else + __time_t shm_atime; /* time of last shmat() */ + unsigned long int __uclibc_unused1; + __time_t shm_dtime; /* time of last shmdt() */ + unsigned long int __uclibc_unused2; + __time_t shm_ctime; /* time of last change by shmctl() */ + unsigned long int __uclibc_unused3; +#endif + __pid_t shm_cpid; /* pid of creator */ + __pid_t shm_lpid; /* pid of last shmop */ + shmatt_t shm_nattch; /* number of current attaches */ + unsigned long int __uclibc_unused4; + unsigned long int __uclibc_unused5; + }; + +#ifdef __USE_MISC + +/* ipcs ctl commands */ +# define SHM_STAT 13 +# define SHM_INFO 14 + +/* shm_mode upper byte flags */ +# define SHM_DEST 01000 /* segment will be destroyed on last detach */ +# define SHM_LOCKED 02000 /* segment will not be swapped */ +# define SHM_HUGETLB 04000 /* segment is mapped via hugetlb */ +# define SHM_NORESERVE 010000 /* don't check for reservations */ + +struct shminfo + { + unsigned long int shmmax; + unsigned long int shmmin; + unsigned long int shmmni; + unsigned long int shmseg; + unsigned long int shmall; + unsigned long int __uclibc_unused1; + unsigned long int __uclibc_unused2; + unsigned long int __uclibc_unused3; + unsigned long int __uclibc_unused4; + }; + +struct shm_info + { + int used_ids; + unsigned long int shm_tot; /* total allocated shm */ + unsigned long int shm_rss; /* total resident shm */ + unsigned long int shm_swp; /* total swapped shm */ + unsigned long int swap_attempts; + unsigned long int swap_successes; + }; + +#endif /* __USE_MISC */ + +__END_DECLS diff --git a/libc/sysdeps/linux/mips/bits/msq.h b/libc/sysdeps/linux/mips/bits/msq.h index 6a00cb671..141b1ff9f 100644 --- a/libc/sysdeps/linux/mips/bits/msq.h +++ b/libc/sysdeps/linux/mips/bits/msq.h @@ -35,25 +35,25 @@ typedef unsigned long int msglen_t; /* Structure of record for one message inside the kernel. The type `struct msg' is opaque. */ -/* Just for (__WORDSIZE == 32) && (__MIPSEL__) */ +#if (__WORDSIZE == 32) && defined(__MIPSEL__) struct msqid_ds { struct ipc_perm msg_perm; /* structure describing operation permission */ -#if defined(__UCLIBC_USE_TIME64__) +# if defined(__UCLIBC_USE_TIME64__) unsigned long msg_stime_internal_1; /* time of last msgsnd command */ unsigned long msg_stime_internal_2; unsigned long msg_rtime_internal_1; /* time of last msgrcv command */ unsigned long msg_rtime_internal_2; unsigned long msg_ctime_internal_1; /* time of last change */ unsigned long msg_ctime_internal_2; -#else +# else __time_t msg_stime; unsigned long int __uclibc_unused1; __time_t msg_rtime; unsigned long int __uclibc_unused2; __time_t msg_ctime; unsigned long int __uclibc_unused3; -#endif +# endif unsigned long int __msg_cbytes; /* current number of bytes on queue */ msgqnum_t msg_qnum; /* number of messages currently on queue */ msglen_t msg_qbytes; /* max number of bytes allowed on queue */ @@ -61,13 +61,65 @@ struct msqid_ds __pid_t msg_lrpid; /* pid of last msgrcv() */ unsigned long int __uclibc_unused4; unsigned long int __uclibc_unused5; -#if defined(__UCLIBC_USE_TIME64__) +# if defined(__UCLIBC_USE_TIME64__) __time_t msg_stime; __time_t msg_rtime; __time_t msg_ctime; -#endif +# endif }; +#elif (__WORDSIZE == 32) && defined(__MIPSEB__) +struct msqid_ds +{ + struct ipc_perm msg_perm; /* structure describing operation permission */ +# if defined(__UCLIBC_USE_TIME64__) + unsigned long msg_stime_internal_2; /* time of last msgsnd command */ + unsigned long msg_stime_internal_1; + unsigned long msg_rtime_internal_2; /* time of last msgrcv command */ + unsigned long msg_rtime_internal_1; + unsigned long msg_ctime_internal_2; /* time of last change */ + unsigned long msg_ctime_internal_1; +# else + unsigned long int __uclibc_unused1; + __time_t msg_stime; + unsigned long int __uclibc_unused2; + __time_t msg_rtime; + unsigned long int __uclibc_unused3; + __time_t msg_ctime; +# endif + unsigned long int __msg_cbytes; /* current number of bytes on queue */ + msgqnum_t msg_qnum; /* number of messages currently on queue */ + msglen_t msg_qbytes; /* max number of bytes allowed on queue */ + __pid_t msg_lspid; /* pid of last msgsnd() */ + __pid_t msg_lrpid; /* pid of last msgrcv() */ + unsigned long int __uclibc_unused4; + unsigned long int __uclibc_unused5; +# if defined(__UCLIBC_USE_TIME64__) + __time_t msg_stime; + __time_t msg_rtime; + __time_t msg_ctime; +# endif +}; + +#else + +struct msqid_ds +{ + struct ipc_perm msg_perm; /* structure describing operation permission */ + __time_t msg_stime; /* time of last msgsnd command */ + __time_t msg_rtime; /* time of last msgrcv command */ + __time_t msg_ctime; /* time of last change */ + unsigned long int __msg_cbytes; /* current number of bytes on queue */ + msgqnum_t msg_qnum; /* number of messages currently on queue */ + msglen_t msg_qbytes; /* max number of bytes allowed on queue */ + __pid_t msg_lspid; /* pid of last msgsnd() */ + __pid_t msg_lrpid; /* pid of last msgrcv() */ + unsigned long int __uclibc_unused4; + unsigned long int __uclibc_unused5; +}; + +#endif + #ifdef __USE_MISC # define msg_cbytes __msg_cbytes diff --git a/libc/sysdeps/linux/mips/bits/sem.h b/libc/sysdeps/linux/mips/bits/sem.h index 2d5ac1dd3..230d04868 100644 --- a/libc/sysdeps/linux/mips/bits/sem.h +++ b/libc/sysdeps/linux/mips/bits/sem.h @@ -38,7 +38,7 @@ struct semid_ds { struct ipc_perm sem_perm; /* operation permission struct */ -#if defined(__UCLIBC_USE_TIME64__) +#if (__WORDSIZE == 32) && defined(__UCLIBC_USE_TIME64__) unsigned long int __sem_otime_internal_1; /* last semop() time */ unsigned long int __sem_ctime_internal_1; /* last time changed by semctl() */ #else @@ -46,7 +46,7 @@ struct semid_ds __time_t sem_ctime; /* last time changed by semctl() */ #endif unsigned long int sem_nsems; /* number of semaphores in set */ -#if defined(__UCLIBC_USE_TIME64__) +#if (__WORDSIZE == 32) && defined(__UCLIBC_USE_TIME64__) unsigned long int __sem_otime_internal_2; unsigned long int __sem_ctime_internal_2; __time_t sem_otime; diff --git a/libc/sysdeps/linux/mips/bits/shm.h b/libc/sysdeps/linux/mips/bits/shm.h index 9880520c3..1855a50b2 100644 --- a/libc/sysdeps/linux/mips/bits/shm.h +++ b/libc/sysdeps/linux/mips/bits/shm.h @@ -46,7 +46,7 @@ struct shmid_ds { struct ipc_perm shm_perm; /* operation permission struct */ size_t shm_segsz; /* size of segment in bytes */ -#if defined(__UCLIBC_USE_TIME64__) +#if (__WORDSIZE == 32) && defined(__UCLIBC_USE_TIME64__) unsigned long int shm_atime_internal_1; /* time of last shmat() */ unsigned long int shm_dtime_internal_1; /* time of last shmdt() */ unsigned long int shm_ctime_internal_1; /* time of last change by shmctl() */ @@ -58,7 +58,7 @@ struct shmid_ds __pid_t shm_cpid; /* pid of creator */ __pid_t shm_lpid; /* pid of last shmop */ shmatt_t shm_nattch; /* number of current attaches */ -#if defined(__UCLIBC_USE_TIME64__) +#if (__WORDSIZE == 32) && defined(__UCLIBC_USE_TIME64__) unsigned short int shm_atime_internal_2; /* time of last shmat() */ unsigned short int shm_dtime_internal_2; /* time of last shmdt() */ unsigned short int shm_ctime_internal_2; /* time of last change by shmctl() */ diff --git a/libc/sysdeps/linux/riscv64/bits/shm.h b/libc/sysdeps/linux/riscv64/bits/shm.h index 8a11c7050..bfb603499 100644 --- a/libc/sysdeps/linux/riscv64/bits/shm.h +++ b/libc/sysdeps/linux/riscv64/bits/shm.h @@ -38,16 +38,13 @@ struct shmid_ds struct ipc_perm shm_perm; /* operation permission struct */ size_t shm_segsz; /* size of segment in bytes */ __time_t shm_atime; /* time of last shmat() */ - unsigned long int __uclibc_unused1; __time_t shm_dtime; /* time of last shmdt() */ - unsigned long int __uclibc_unused2; __time_t shm_ctime; /* time of last change by shmctl() */ - unsigned long int __uclibc_unused3; __pid_t shm_cpid; /* pid of creator */ __pid_t shm_lpid; /* pid of last shmop */ shmatt_t shm_nattch; /* number of current attaches */ - unsigned long int __uclibc_unused4; - unsigned long int __uclibc_unused5; + unsigned long int __uclibc_unused1; + unsigned long int __uclibc_unused2; }; #ifdef __USE_MISC |