runtime: remove C-style strcmp and strncmp helpers
Change-Id: I4aa23e3a0e765651c91907507a0194fd528b6223
Reviewed-on: https://go-review.googlesource.com/4662
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/src/runtime/signal_plan9.go b/src/runtime/signal_plan9.go
index 37d2435..302f156 100644
--- a/src/runtime/signal_plan9.go
+++ b/src/runtime/signal_plan9.go
@@ -6,7 +6,7 @@
type sigTabT struct {
flags int
- name []byte
+ name string
}
// Incoming notes are compared against this table using strncmp, so the
@@ -18,37 +18,37 @@
// and also update the constant values is os2_plan9.go.
var sigtable = [...]sigTabT{
// Traps that we cannot be recovered.
- {_SigThrow, []byte("sys: trap: debug exception")},
- {_SigThrow, []byte("sys: trap: invalid opcode")},
+ {_SigThrow, "sys: trap: debug exception"},
+ {_SigThrow, "sys: trap: invalid opcode"},
// We can recover from some memory errors in runtime·sigpanic.
- {_SigPanic, []byte("sys: trap: fault read addr")}, // SIGRFAULT
- {_SigPanic, []byte("sys: trap: fault write addr")}, // SIGWFAULT
+ {_SigPanic, "sys: trap: fault read addr"}, // SIGRFAULT
+ {_SigPanic, "sys: trap: fault write addr"}, // SIGWFAULT
// We can also recover from math errors.
- {_SigPanic, []byte("sys: trap: divide error")}, // SIGINTDIV
- {_SigPanic, []byte("sys: fp:")}, // SIGFLOAT
+ {_SigPanic, "sys: trap: divide error"}, // SIGINTDIV
+ {_SigPanic, "sys: fp:"}, // SIGFLOAT
// All other traps are normally handled as if they were marked SigThrow.
// We mark them SigPanic here so that debug.SetPanicOnFault will work.
- {_SigPanic, []byte("sys: trap:")}, // SIGTRAP
+ {_SigPanic, "sys: trap:"}, // SIGTRAP
// Writes to a closed pipe can be handled if desired, otherwise they're ignored.
- {_SigNotify, []byte("sys: write on closed pipe")},
+ {_SigNotify, "sys: write on closed pipe"},
// Other system notes are more serious and cannot be recovered.
- {_SigThrow, []byte("sys:")},
+ {_SigThrow, "sys:"},
// Issued to all other procs when calling runtime·exit.
- {_SigGoExit, []byte("go: exit ")},
+ {_SigGoExit, "go: exit "},
// Kill is sent by external programs to cause an exit.
- {_SigKill, []byte("kill")},
+ {_SigKill, "kill"},
// Interrupts can be handled if desired, otherwise they cause an exit.
- {_SigNotify + _SigKill, []byte("interrupt")},
- {_SigNotify + _SigKill, []byte("hangup")},
+ {_SigNotify + _SigKill, "interrupt"},
+ {_SigNotify + _SigKill, "hangup"},
// Alarms can be handled if desired, otherwise they're ignored.
- {_SigNotify, []byte("alarm")},
+ {_SigNotify, "alarm"},
}
