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Create portable signalMap

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Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
This commit is contained in:
Guillaume J. Charmes 2014-03-10 13:50:16 -07:00
parent c563262239
commit 10dc16dcd3
5 changed files with 121 additions and 150 deletions
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8
pkg/signal/signal.go
View file

@ -5,6 +5,14 @@ import (
"os/signal"
)
func CatchAll(sigc chan os.Signal) {
handledSigs := []os.Signal{}
for _, s := range signalMap {
handledSigs = append(handledSigs, s)
}
signal.Notify(sigc, handledSigs...)
}
func StopCatch(sigc chan os.Signal) {
signal.Stop(sigc)
close(sigc)

70
pkg/signal/signal_darwin.go
View file

@ -1,44 +1,40 @@
package signal
import (
"os"
"os/signal"
"syscall"
)
func CatchAll(sigc chan os.Signal) {
signal.Notify(sigc,
syscall.SIGABRT,
syscall.SIGALRM,
syscall.SIGBUS,
syscall.SIGCHLD,
syscall.SIGCONT,
syscall.SIGEMT,
syscall.SIGFPE,
syscall.SIGHUP,
syscall.SIGILL,
syscall.SIGINFO,
syscall.SIGINT,
syscall.SIGIO,
syscall.SIGIOT,
syscall.SIGKILL,
syscall.SIGPIPE,
syscall.SIGPROF,
syscall.SIGQUIT,
syscall.SIGSEGV,
syscall.SIGSTOP,
syscall.SIGSYS,
syscall.SIGTERM,
syscall.SIGTRAP,
syscall.SIGTSTP,
syscall.SIGTTIN,
syscall.SIGTTOU,
syscall.SIGURG,
syscall.SIGUSR1,
syscall.SIGUSR2,
syscall.SIGVTALRM,
syscall.SIGWINCH,
syscall.SIGXCPU,
syscall.SIGXFSZ,
)
var signalMap = map[string]syscall.Signal{
"ABRT": syscall.SIGABRT,
"ALRM": syscall.SIGALRM,
"BUG": syscall.SIGBUS,
"CHLD": syscall.SIGCHLD,
"CONT": syscall.SIGCONT,
"EMT": syscall.SIGEMT,
"FPE": syscall.SIGFPE,
"HUP": syscall.SIGHUP,
"ILL": syscall.SIGILL,
"INFO": syscall.SIGINFO,
"INT": syscall.SIGINT,
"IO": syscall.SIGIO,
"IOT": syscall.SIGIOT,
"KILL": syscall.SIGKILL,
"PIPE": syscall.SIGPIPE,
"PROF": syscall.SIGPROF,
"QUIT": syscall.SIGQUIT,
"SEGV": syscall.SIGSEGV,
"STOP": syscall.SIGSTOP,
"SYS": syscall.SIGSYS,
"TERM": syscall.SIGTERM,
"TRAP": syscall.SIGTRAP,
"TSTP": syscall.SIGTSTP,
"TTIN": syscall.SIGTTIN,
"TTOU": syscall.SIGTTOU,
"URG": syscall.SIGURG,
"USR1": syscall.SIGUSR1,
"USR2": syscall.SIGUSR2,
"VTALRM": syscall.SIGVTALRM,
"WINCH": syscall.SIGWINCH,
"XCPU": syscall.SIGXCPU,
"XFSZ": syscall.SIGXFSZ,
}

68
pkg/signal/signal_freebsd.go
View file

@ -6,37 +6,39 @@ import (
"syscall"
)
func CatchAll(sigc chan os.Signal) {
signal.Notify(sigc,
syscall.SIGABRT,
syscall.SIGALRM,
syscall.SIGBUS,
syscall.SIGCHLD,
syscall.SIGCONT,
syscall.SIGFPE,
syscall.SIGHUP,
syscall.SIGILL,
syscall.SIGINT,
syscall.SIGIO,
syscall.SIGIOT,
syscall.SIGKILL,
syscall.SIGPIPE,
syscall.SIGPROF,
syscall.SIGQUIT,
syscall.SIGSEGV,
syscall.SIGSTOP,
syscall.SIGSYS,
syscall.SIGTERM,
syscall.SIGTRAP,
syscall.SIGTSTP,
syscall.SIGTTIN,
syscall.SIGTTOU,
syscall.SIGURG,
syscall.SIGUSR1,
syscall.SIGUSR2,
syscall.SIGVTALRM,
syscall.SIGWINCH,
syscall.SIGXCPU,
syscall.SIGXFSZ,
)
var signalMap = map[string]syscall.Signal{
"ABRT": syscall.SIGABRT,
"ALRM": syscall.SIGALRM,
"BUF": syscall.SIGBUS,
"CHLD": syscall.SIGCHLD,
"CONT": syscall.SIGCONT,
"EMT": syscall.SIGEMT,
"FPE": syscall.SIGFPE,
"HUP": syscall.SIGHUP,
"ILL": syscall.SIGILL,
"INFO": syscall.SIGINFO,
"INT": syscall.SIGINT,
"IO": syscall.SIGIO,
"IOT": syscall.SIGIOT,
"KILL": syscall.SIGKILL,
"LWP": syscall.SIGLWP,
"PIPE": syscall.SIGPIPE,
"PROF": syscall.SIGPROF,
"QUIT": syscall.SIGQUIT,
"SEGV": syscall.SIGSEGV,
"STOP": syscall.SIGSTOP,
"SYS": syscall.SIGSYS,
"TERM": syscall.SIGTERM,
"THR": syscall.SIGTHR,
"TRAP": syscall.SIGTRAP,
"TSTP": syscall.SIGTSTP,
"TTIN": syscall.SIGTTIN,
"TTOU": syscall.SIGTTOU,
"URG": syscall.SIGURG,
"USR1": syscall.SIGUSR1,
"USR2": syscall.SIGUSR2,
"VTALRM": syscall.SIGVTALRM,
"WINCH": syscall.SIGWINCH,
"XCPU": syscall.SIGXCPU,
"XFSZ": syscall.SIGXFSZ,
}

116
pkg/signal/signal_linux.go
View file

@ -1,87 +1,43 @@
package signal
import (
"os"
"os/signal"
"syscall"
)
var signalMap = map[string]syscall.Signal{}
/*
syscall.SIGABRT,
syscall.SIGALRM,
syscall.SIGBUS,
syscall.SIGCHLD,
syscall.SIGCLD,
syscall.SIGCONT,
syscall.SIGFPE,
syscall.SIGHUP,
syscall.SIGILL,
syscall.SIGINT,
syscall.SIGIO,
syscall.SIGIOT,
syscall.SIGKILL,
syscall.SIGPIPE,
syscall.SIGPOLL,
syscall.SIGPROF,
syscall.SIGPWR,
syscall.SIGQUIT,
syscall.SIGSEGV,
syscall.SIGSTKFLT,
syscall.SIGSTOP,
syscall.SIGSYS,
syscall.SIGTERM,
syscall.SIGTRAP,
syscall.SIGTSTP,
syscall.SIGTTIN,
syscall.SIGTTOU,
syscall.SIGUNUSED,
syscall.SIGURG,
syscall.SIGUSR1,
syscall.SIGUSR2,
syscall.SIGVTALRM,
syscall.SIGWINCH,
syscall.SIGXCPU,
syscall.SIGXFSZ,
*/
func CatchAll(sigc chan os.Signal) {
signal.Notify(sigc,
syscall.SIGABRT,
syscall.SIGALRM,
syscall.SIGBUS,
syscall.SIGCHLD,
syscall.SIGCLD,
syscall.SIGCONT,
syscall.SIGFPE,
syscall.SIGHUP,
syscall.SIGILL,
syscall.SIGINT,
syscall.SIGIO,
syscall.SIGIOT,
syscall.SIGKILL,
syscall.SIGPIPE,
syscall.SIGPOLL,
syscall.SIGPROF,
syscall.SIGPWR,
syscall.SIGQUIT,
syscall.SIGSEGV,
syscall.SIGSTKFLT,
syscall.SIGSTOP,
syscall.SIGSYS,
syscall.SIGTERM,
syscall.SIGTRAP,
syscall.SIGTSTP,
syscall.SIGTTIN,
syscall.SIGTTOU,
syscall.SIGUNUSED,
syscall.SIGURG,
syscall.SIGUSR1,
syscall.SIGUSR2,
syscall.SIGVTALRM,
syscall.SIGWINCH,
syscall.SIGXCPU,
syscall.SIGXFSZ,
)
var signalMap = map[string]syscall.Signal{
"ABRT": syscall.SIGABRT,
"ALRM": syscall.SIGALRM,
"BUS": syscall.SIGBUS,
"CHLD": syscall.SIGCHLD,
"CLD": syscall.SIGCLD,
"CONT": syscall.SIGCONT,
"FPE": syscall.SIGFPE,
"HUP": syscall.SIGHUP,
"ILL": syscall.SIGILL,
"INT": syscall.SIGINT,
"IO": syscall.SIGIO,
"IOT": syscall.SIGIOT,
"KILL": syscall.SIGKILL,
"PIPE": syscall.SIGPIPE,
"POLL": syscall.SIGPOLL,
"PROF": syscall.SIGPROF,
"PWR": syscall.SIGPWR,
"QUIT": syscall.SIGQUIT,
"SEGV": syscall.SIGSEGV,
"STKFLT": syscall.SIGSTKFLT,
"STOP": syscall.SIGSTOP,
"SYS": syscall.SIGSYS,
"TERM": syscall.SIGTERM,
"TRAP": syscall.SIGTRAP,
"TSTP": syscall.SIGTSTP,
"TTIN": syscall.SIGTTIN,
"TTOU": syscall.SIGTTOU,
"UNUSED": syscall.SIGUNUSED,
"URG": syscall.SIGURG,
"USR1": syscall.SIGUSR1,
"USR2": syscall.SIGUSR2,
"VTALRM": syscall.SIGVTALRM,
"WINCH": syscall.SIGWINCH,
"XCPU": syscall.SIGXCPU,
"XFSZ": syscall.SIGXFSZ,
}

9
pkg/signal/signal_unsupported.go Normal file
View file

@ -0,0 +1,9 @@
// +build !linux,!darwin,!freebsd
package signal
import (
"syscall"
)
var signalMap = map[string]syscall.Signal{}