diff options
Diffstat (limited to 'sysvipc')
| -rw-r--r-- | sysvipc/msgctl.c | 37 | ||||
| -rw-r--r-- | sysvipc/msgget.c | 36 | ||||
| -rw-r--r-- | sysvipc/msgrcv.c | 42 | ||||
| -rw-r--r-- | sysvipc/msgsnd.c | 41 | ||||
| -rw-r--r-- | sysvipc/semctl.c | 34 | ||||
| -rw-r--r-- | sysvipc/semget.c | 37 | ||||
| -rw-r--r-- | sysvipc/semop.c | 36 | ||||
| -rw-r--r-- | sysvipc/semtimedop.c | 37 | ||||
| -rw-r--r-- | sysvipc/shmat.c | 38 | ||||
| -rw-r--r-- | sysvipc/shmctl.c | 36 | ||||
| -rw-r--r-- | sysvipc/shmdt.c | 35 | ||||
| -rw-r--r-- | sysvipc/shmget.c | 37 | ||||
| -rw-r--r-- | sysvipc/sys/msg.h | 6 |
13 files changed, 449 insertions, 3 deletions
diff --git a/sysvipc/msgctl.c b/sysvipc/msgctl.c new file mode 100644 index 0000000..e4451ed --- /dev/null +++ b/sysvipc/msgctl.c @@ -0,0 +1,37 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/msg.h> +#include <errno.h> + +/* Allows to control internal state and destruction of message queue + objects. */ + +int +msgctl (msqid, cmd, buf) + int msqid; + int cmd; + struct msqid_ds *buf; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (msgctl) +#include <stub-tag.h> diff --git a/sysvipc/msgget.c b/sysvipc/msgget.c new file mode 100644 index 0000000..75f8f1b --- /dev/null +++ b/sysvipc/msgget.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/msg.h> +#include <errno.h> + +/* Return descriptor for message queue associated with KEY. The MSGFLG + parameter describes how to proceed with clashing of key values. */ + +int +msgget (key, msgflg) + key_t key; + int msgflg; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (msgget) +#include <stub-tag.h> diff --git a/sysvipc/msgrcv.c b/sysvipc/msgrcv.c new file mode 100644 index 0000000..83732b3 --- /dev/null +++ b/sysvipc/msgrcv.c @@ -0,0 +1,42 @@ +/* Copyright (C) 1995, 1996, 1997, 2006 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/msg.h> +#include <errno.h> + +/* Read a message from the queue associated with the message queue + descriptor MSQID. At most MSGSZ bytes of the message are placed + in the buffer specified by the MSGP parameter. The MSGTYP parameter + describes which message is returned in MSGFLG describes the behaviour + in buffer overflow or queue underflow. */ + +ssize_t +msgrcv (msqid, msgp, msgsz, msgtyp, msgflg) + int msqid; + void *msgp; + size_t msgsz; + long msgtyp; + int msgflg; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (msgrcv) +#include <stub-tag.h> diff --git a/sysvipc/msgsnd.c b/sysvipc/msgsnd.c new file mode 100644 index 0000000..fb4ca1a --- /dev/null +++ b/sysvipc/msgsnd.c @@ -0,0 +1,41 @@ +/* Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/msg.h> +#include <errno.h> + +/* Send a message to the queue associated with the message queue + descriptor MSQID. The parameter MSGP points to a structure + describing messages where the parameter MSGSZ gives the length + of the text. The MSGFLG parameter describes the action taken + when the limit of the message queue length is reached. */ + +int +msgsnd (msqid, msgp, msgsz, msgflg) + int msqid; + const void *msgp; + size_t msgsz; + int msgflg; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (msgsnd) +#include <stub-tag.h> diff --git a/sysvipc/semctl.c b/sysvipc/semctl.c new file mode 100644 index 0000000..28a8f37 --- /dev/null +++ b/sysvipc/semctl.c @@ -0,0 +1,34 @@ +/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/sem.h> +#include <errno.h> + +/* Return identifier for array of NSEMS semaphores associated with + KEY. */ + +int +semctl (int semid, int semnum, int cmd, ...) +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (semctl) +#include <stub-tag.h> diff --git a/sysvipc/semget.c b/sysvipc/semget.c new file mode 100644 index 0000000..a9db299 --- /dev/null +++ b/sysvipc/semget.c @@ -0,0 +1,37 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/sem.h> +#include <errno.h> + +/* Return identifier for array of NSEMS semaphores associated with + KEY. */ + +int +semget (key, nsems, semflg) + key_t key; + int nsems; + int semflg; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (semget) +#include <stub-tag.h> diff --git a/sysvipc/semop.c b/sysvipc/semop.c new file mode 100644 index 0000000..6ebcb98 --- /dev/null +++ b/sysvipc/semop.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/sem.h> +#include <errno.h> + +/* Perform user-defined atomical operation of array of semaphores. */ + +int +semop (semid, sops, nsops) + int semid; + struct sembuf *sops; + size_t nsops; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (semop) +#include <stub-tag.h> diff --git a/sysvipc/semtimedop.c b/sysvipc/semtimedop.c new file mode 100644 index 0000000..82c5682 --- /dev/null +++ b/sysvipc/semtimedop.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/sem.h> +#include <errno.h> + +/* Perform user-defined atomical operation of array of semaphores. */ + +int +semtimedop (semid, sops, nsops, timeout) + int semid; + struct sembuf *sops; + size_t nsops; + const struct timespec *timeout; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (semtimedop) +#include <stub-tag.h> diff --git a/sysvipc/shmat.c b/sysvipc/shmat.c new file mode 100644 index 0000000..f418f3e --- /dev/null +++ b/sysvipc/shmat.c @@ -0,0 +1,38 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/shm.h> +#include <errno.h> + +/* Attach the shared memory segment associated with SHMID to the data + segment of the calling process. SHMADDR and SHMFLG determine how + and where the segment is attached. */ + +void * +shmat (shmid, shmaddr, shmflg) + int shmid; + const void *shmaddr; + int shmflg; +{ + __set_errno (ENOSYS); + return (void *) -1; +} + +stub_warning (shmat) +#include <stub-tag.h> diff --git a/sysvipc/shmctl.c b/sysvipc/shmctl.c new file mode 100644 index 0000000..83374e4 --- /dev/null +++ b/sysvipc/shmctl.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/shm.h> +#include <errno.h> + +/* Provide operations to control over shared memory segments. */ + +int +shmctl (shmid, cmd, buf) + int shmid; + int cmd; + struct shmid_ds *buf; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (shmctl) +#include <stub-tag.h> diff --git a/sysvipc/shmdt.c b/sysvipc/shmdt.c new file mode 100644 index 0000000..e77f39d --- /dev/null +++ b/sysvipc/shmdt.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/shm.h> +#include <errno.h> + +/* Detach shared memory segment starting at address specified by SHMADDR + from the caller's data segment. */ + +int +shmdt (shmaddr) + const void *shmaddr; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (shmdt) +#include <stub-tag.h> diff --git a/sysvipc/shmget.c b/sysvipc/shmget.c new file mode 100644 index 0000000..7426de6 --- /dev/null +++ b/sysvipc/shmget.c @@ -0,0 +1,37 @@ +/* Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, August 1995. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/shm.h> +#include <errno.h> + +/* Return an identifier for an shared memory segment of at least size SIZE + which is associated with KEY. */ + +int +shmget (key, size, shmflg) + key_t key; + size_t size; + int shmflg; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (shmget) +#include <stub-tag.h> diff --git a/sysvipc/sys/msg.h b/sysvipc/sys/msg.h index 1fd64b2..b22c076 100644 --- a/sysvipc/sys/msg.h +++ b/sysvipc/sys/msg.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995,1996,1997,1999,2000,2003 Free Software Foundation, Inc. +/* Copyright (C) 1995-1997,1999,2000,2003,2006 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 @@ -66,8 +66,8 @@ extern int msgget (key_t __key, int __msgflg) __THROW; This function is a cancellation point and therefore not marked with __THROW. */ -extern int msgrcv (int __msqid, void *__msgp, size_t __msgsz, - long int __msgtyp, int __msgflg); +extern ssize_t msgrcv (int __msqid, void *__msgp, size_t __msgsz, + long int __msgtyp, int __msgflg); /* Send message to message queue. |