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| author | Abseil Team <absl-team@google.com> | 2022-03-07 22:25:14 -0800 |
|---|---|---|
| committer | Derek Mauro <dmauro@google.com> | 2022-03-08 08:54:06 -0500 |
| commit | f9b99adeddbe71208e65cead5f349add7aa9c9b5 (patch) | |
| tree | c728f274aba8be325cfcb2469182b8f18bb28aee /absl/debugging/internal/examine_stack.cc | |
| parent | 04bde89e5cb33bf4a714a5496fac715481fc4831 (diff) | |
| download | abseil-f9b99adeddbe71208e65cead5f349add7aa9c9b5.tar.gz abseil-f9b99adeddbe71208e65cead5f349add7aa9c9b5.tar.bz2 abseil-f9b99adeddbe71208e65cead5f349add7aa9c9b5.zip | |
Export of internal Abseil changes
--
0b01bad05b4cdea647ad274d64af0d6732787a1d by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 433124996
Change-Id: I0a081fb5cbb628901e4913a9c587468ca3b3aaa4
GitOrigin-RevId: 0b01bad05b4cdea647ad274d64af0d6732787a1d
Diffstat (limited to 'absl/debugging/internal/examine_stack.cc')
| -rw-r--r-- | absl/debugging/internal/examine_stack.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/absl/debugging/internal/examine_stack.cc b/absl/debugging/internal/examine_stack.cc index 2fbfea8e..81d216f9 100644 --- a/absl/debugging/internal/examine_stack.cc +++ b/absl/debugging/internal/examine_stack.cc @@ -37,6 +37,16 @@ namespace absl { ABSL_NAMESPACE_BEGIN namespace debugging_internal { +namespace { +ABSL_CONST_INIT SymbolizeUrlEmitter debug_stack_trace_hook = nullptr; +} // namespace + +void RegisterDebugStackTraceHook(SymbolizeUrlEmitter hook) { + debug_stack_trace_hook = hook; +} + +SymbolizeUrlEmitter GetDebugStackTraceHook() { return debug_stack_trace_hook; } + // Returns the program counter from signal context, nullptr if // unknown. vuc is a ucontext_t*. We use void* to avoid the use of // ucontext_t on non-POSIX systems. |