diff options
| -rw-r--r-- | c/src/exec/posix/src/killinfo.c | 9 | ||||
| -rw-r--r-- | cpukit/posix/src/killinfo.c | 9 |
2 files changed, 12 insertions, 6 deletions
diff --git a/c/src/exec/posix/src/killinfo.c b/c/src/exec/posix/src/killinfo.c index 442fddd3c7..ab462b7a1b 100644 --- a/c/src/exec/posix/src/killinfo.c +++ b/c/src/exec/posix/src/killinfo.c @@ -67,15 +67,17 @@ int killinfo( * Validate the signal passed if not 0. */ - if ( sig && !is_valid_signo(sig) ) + if ( sig && !is_valid_signo(sig) ) { set_errno_and_return_minus_one( EINVAL ); + } /* * If the signal is being ignored, then we are out of here. */ - if ( !sig || _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) + if ( !sig || _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { return 0; + } /* * P1003.1c/Draft 10, p. 33 says that certain signals should always @@ -315,8 +317,9 @@ post_process_signal: psiginfo = (POSIX_signals_Siginfo_node *) _Chain_Get( &_POSIX_signals_Inactive_siginfo ); - if ( !psiginfo ) + if ( !psiginfo ) { set_errno_and_return_minus_one( EAGAIN ); + } psiginfo->Info = *siginfo; diff --git a/cpukit/posix/src/killinfo.c b/cpukit/posix/src/killinfo.c index 442fddd3c7..ab462b7a1b 100644 --- a/cpukit/posix/src/killinfo.c +++ b/cpukit/posix/src/killinfo.c @@ -67,15 +67,17 @@ int killinfo( * Validate the signal passed if not 0. */ - if ( sig && !is_valid_signo(sig) ) + if ( sig && !is_valid_signo(sig) ) { set_errno_and_return_minus_one( EINVAL ); + } /* * If the signal is being ignored, then we are out of here. */ - if ( !sig || _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) + if ( !sig || _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { return 0; + } /* * P1003.1c/Draft 10, p. 33 says that certain signals should always @@ -315,8 +317,9 @@ post_process_signal: psiginfo = (POSIX_signals_Siginfo_node *) _Chain_Get( &_POSIX_signals_Inactive_siginfo ); - if ( !psiginfo ) + if ( !psiginfo ) { set_errno_and_return_minus_one( EAGAIN ); + } psiginfo->Info = *siginfo; |