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| author | Corinna Vinschen <corinna@vinschen.de> | 2015-03-03 17:09:30 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-03-03 17:09:30 +0000 |
| commit | 8ac0306085821bc4cee620b54f0c1e2c4ab007bf (patch) | |
| tree | 1145e96f88b57b5b5867f311c42a8d053d1a4527 /winsup/cygwin/shm.cc | |
| parent | 73c0c53cf4be15915685a4229068e774c1deccff (diff) | |
| download | cygnal-8ac0306085821bc4cee620b54f0c1e2c4ab007bf.tar.gz cygnal-8ac0306085821bc4cee620b54f0c1e2c4ab007bf.tar.bz2 cygnal-8ac0306085821bc4cee620b54f0c1e2c4ab007bf.zip | |
* msg.cc: Throughout, drop raising SIGSYS if cygserver is not running.
* sem.cc: Ditto.
* shm.cc: Ditto.
Diffstat (limited to 'winsup/cygwin/shm.cc')
| -rw-r--r-- | winsup/cygwin/shm.cc | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/winsup/cygwin/shm.cc b/winsup/cygwin/shm.cc index 868545e3b..c5ab708a4 100644 --- a/winsup/cygwin/shm.cc +++ b/winsup/cygwin/shm.cc @@ -1,7 +1,7 @@ /* shm.cc: XSI IPC interface for Cygwin. - Copyright 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2012, 2013, 2014 - Red Hat, Inc. + Copyright 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2012, 2013, 2014, + 2015 Red Hat, Inc. This file is part of Cygwin. @@ -242,8 +242,6 @@ shmat (int shmid, const void *shmaddr, int shmflg) delete sph_entry; set_errno (request.error_code ()); --ssh_entry->ref_count; - if (request.error_code () == ENOSYS) - raise (SIGSYS); return (void *) -1; } sph_entry->ptr = ptr; @@ -267,8 +265,6 @@ shmctl (int shmid, int cmd, struct shmid_ds *buf) { syscall_printf ("-1 [%d] = shmctl ()", request.error_code ()); set_errno (request.error_code ()); - if (request.error_code () == ENOSYS) - raise (SIGSYS); __leave; } if (cmd == IPC_RMID) @@ -310,8 +306,6 @@ shmdt (const void *shmaddr) { syscall_printf ("-1 [%d] = shmdt ()", request.error_code ()); set_errno (request.error_code ()); - if (request.error_code () == ENOSYS) - raise (SIGSYS); return -1; } shm_attached_list *sph_entry, *sph_next_entry; @@ -359,8 +353,6 @@ shmget (key_t key, size_t size, int shmflg) syscall_printf ("-1 [%d] = shmget ()", request.error_code ()); delete ssh_new_entry; set_errno (request.error_code ()); - if (request.error_code () == ENOSYS) - raise (SIGSYS); return -1; } int shmid = request.retval (); /* Shared mem ID */ |