lib/curl: clean up CurlMailRequest::init

[nit.git] / lib / signals.nit

diff --git a/lib/signals.nit b/lib/signals.nit
index c4bb84b..88e5950 100644 (file)
--- a/lib/signals.nit
+++ b/lib/signals.nit
@@ -119,16 +119,88 @@ interface SignalHandler
                }
        `}
 
-       fun sigalarm: Int do return 14
+       # Hang up detected on controlling terminal or death of controlling process
        fun sighup: Int do return 1
+       
+       # Issued if the user sends an interrupt signal
        fun sigint: Int do return 2
-       fun sigkill: Int do return 9
-       fun sigpipe: Int do return 13
-       fun sigterm: Int do return 15
+       
+       # Issued if the user sends a quit signal
+       fun sigquit: Int do return 3
+       
+       # Issued if the user attempts to execute an illegal, malformed, unknown, or privileged instruction
+       fun sigill: Int do return 4
+       
+       # Issued when an exception occurs: a condition that a debugger has requested to be informed of
+       fun sigtrap: Int do return 5
+       
+       # This signal is sent to a process to tell it to abort, i. e. to terminate
        fun sigabrt: Int do return 6
+       
+       #This signal is sent to a process when it causes a bus error
+       fun sigbus: Int do return 7
+       
+       # Issued if an illegal mathematical operation is attempted
        fun sigfpe: Int do return 8
-       fun sigquit: Int do return 3
+       
+       # If a process gets this signal it must quit immediately and will not perform any clean-up operations
+       fun sigkill: Int do return 9
+       
+       # Sent to a process to indicate user-defined conditions
+       fun sigusr1: Int do return 10
+       
+       # Sent to a process when it makes an invalid virtual memory reference, or segmentation fault
        fun sigsegv: Int do return 11
+       
+       # Sent to a process to indicate user-defined conditions
+       fun sigusr2: Int do return 12
+       
+       # Sent to a process when it attempts to write to a pipe without a process connected to the other end
+       fun sigpipe: Int do return 13
+       
+       # Alarm Clock signal
+       fun sigalarm: Int do return 14
+       
+       # Software termination signal
+       fun sigterm: Int do return 15
+       
+       # Sent to a process when a child process terminates or is interrupted
+       fun sigchild: Int do return 17
+       
+       # Tell the operating system to continue (restart) a process previously paused by the SIGSTOP or SIGTSTP signal
+       fun sigcont: Int do return 18
+       
+       # Tell the operating system to stop a process
+       fun sigstop: Int do return 19
+       
+       # Sent to a process by its terminal to request it to stop temporarily
+       fun sigtstp: Int do return 20
+       
+       # Sent to a process when a socket has urgent or out-of-band data available to read
+       fun sigurg: Int do return 23
+       
+       # Sent to a process when it has used the CPU for a duration that exceeds a user-settable value
+       fun sigxcpu: Int do return 24
+       
+       # Sent to a process when it grows a file larger than the maximum allowed size
+       fun sigxfsz: Int do return 25
+       
+       # Virtual timer expired
+       fun sigvtalrm: Int do return 26
+       
+       # Profiling timer expired
+       fun sigprof: Int do return 27
+       
+       # Sent to a process when its controlling terminal changes its window size 
+       fun sigwinch: Int do return 28
+       
+       # Sent to a process when the system experiences a power failure
+       fun sigpwr: Int do return 30
+       
+       # Sent to a process when it passes a bad argument to a system call
+       fun sigsys: Int do return 31
+       
+       
 end
 
 redef interface Object
@@ -136,7 +208,7 @@ redef interface Object
        # Check signals for safe operation
        # will callback receiver of raised signals
        # can callback any instance of SignalHandler, not just this one
-       protected fun check_signals: Bool is extern import SignalHandler::receive_signal `{
+       protected fun check_signals: Bool is extern import SignalHandler.receive_signal `{
                int sig;
                int raised_something = 0;