runtime: treat SIGTSTP/SIGCANCEL on Solaris as we do on GNU/Linux

Change-Id: I617abd53f5fc883b972a1ef090886b85607e00bb
Reviewed-on: https://go-review.googlesource.com/18155
Reviewed-by: Aram Hăvărneanu <aram@mgk.ro>

diff --git a/src/runtime/signal_solaris.go b/src/runtime/signal_solaris.go
index 0d4fa7f29e5e1ecec53c2d7cd878213c7a7d471f..04b5c9dba6978af0497f11cbe89b8b57a59783cb 100644 (file)
--- a/src/runtime/signal_solaris.go
+++ b/src/runtime/signal_solaris.go
@@ -34,7 +34,7 @@ var sigtable = [...]sigTabT{
        /* 21 */ {_SigNotify, "SIGURG: urgent socket condition"},
        /* 22 */ {_SigNotify, "SIGPOLL: pollable event occured"},
        /* 23 */ {_SigNotify + _SigDefault, "SIGSTOP: stop (cannot be caught or ignored)"},
-       /* 24 */ {0, "SIGTSTP: user stop requested from tty"},
+       /* 24 */ {_SigNotify + _SigDefault, "SIGTSTP: user stop requested from tty"},
        /* 25 */ {0, "SIGCONT: stopped process has been continued"},
        /* 26 */ {_SigNotify + _SigDefault, "SIGTTIN: background tty read attempted"},
        /* 27 */ {_SigNotify + _SigDefault, "SIGTTOU: background tty write attempted"},
@@ -46,7 +46,7 @@ var sigtable = [...]sigTabT{
        /* 33 */ {_SigNotify, "SIGLWP: reserved signal no longer used by"},
        /* 34 */ {_SigNotify, "SIGFREEZE: special signal used by CPR"},
        /* 35 */ {_SigNotify, "SIGTHAW: special signal used by CPR"},
-       /* 36 */ {0, "SIGCANCEL: reserved signal for thread cancellation"}, // Oracle's spelling of cancelation.
+       /* 36 */ {_SigSetStack + _SigUnblock, "SIGCANCEL: reserved signal for thread cancellation"}, // Oracle's spelling of cancelation.
        /* 37 */ {_SigNotify, "SIGLOST: resource lost (eg, record-lock lost)"},
        /* 38 */ {_SigNotify, "SIGXRES: resource control exceeded"},
        /* 39 */ {_SigNotify, "SIGJVM1: reserved signal for Java Virtual Machine"},