diff options
| author | Russ Cox <rsc@golang.org> | 2008-09-22 13:47:53 -0700 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2008-09-22 13:47:53 -0700 |
| commit | fb40f88c409da18ee69a7450e1b8f9528f3538ee (patch) | |
| tree | 16f93a9986c6fac7718d41bba86a8f804655457d /src/runtime/runtime.c | |
| parent | a27e61e2fe3e32fa629c2e07b4e9c70ba8c3d13a (diff) | |
| download | go-fb40f88c409da18ee69a7450e1b8f9528f3538ee.tar.xz | |
test cleanup
- do not print tracebacks if $GOTRACEBACK=0
- set GOTRACEBACK=0 during tests
- filter out pc numbers in errors
R=r
DELTA=70 (22 added, 30 deleted, 18 changed)
OCL=15618
CL=15642
Diffstat (limited to 'src/runtime/runtime.c')
| -rw-r--r-- | src/runtime/runtime.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c index 2cbebda219..5fde296700 100644 --- a/src/runtime/runtime.c +++ b/src/runtime/runtime.c @@ -6,6 +6,17 @@ int32 panicking = 0; +int32 +gotraceback(void) +{ + byte *p; + + p = getenv("GOTRACEBACK"); + if(p == nil || p[0] == '\0') + return 1; // default is on + return atoi(p); +} + void sys·panicl(int32 lno) { @@ -17,8 +28,10 @@ sys·panicl(int32 lno) sys·printpc(&lno); prints("\n"); sp = (uint8*)&lno; - traceback(sys·getcallerpc(&lno), sp, g); - tracebackothers(g); + if(gotraceback()){ + traceback(sys·getcallerpc(&lno), sp, g); + tracebackothers(g); + } panicking = 1; sys·breakpoint(); // so we can grab it in a debugger sys·exit(2); |