diff options
Diffstat (limited to 'ext/IPC/SysV/Msg.pm')
| -rw-r--r-- | ext/IPC/SysV/Msg.pm | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ext/IPC/SysV/Msg.pm b/ext/IPC/SysV/Msg.pm index fadd38f94d..1edff3b2b7 100644 --- a/ext/IPC/SysV/Msg.pm +++ b/ext/IPC/SysV/Msg.pm @@ -112,10 +112,10 @@ IPC::Msg - SysV Msg IPC object class =head1 SYNOPSIS - use IPC::SysV qw(IPC_PRIVATE S_IRWXU); + use IPC::SysV qw(IPC_PRIVATE S_IRUSR S_IWUSR); use IPC::Msg; - $msg = new IPC::Msg(IPC_PRIVATE, S_IRWXU); + $msg = new IPC::Msg(IPC_PRIVATE, S_IRUSR | S_IWUSR); $msg->snd(pack("l! a*",$msgtype,$msg)); @@ -152,7 +152,9 @@ associated with it, and C<I<FLAGS> & IPC_CREAT> is true. =back On creation of a new message queue C<FLAGS> is used to set the -permissions. +permissions. Be careful not to set any flags that the Sys V +IPC implementation does not allow: in some systems setting +execute bits makes the operations fail. =item id |