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Update libbacktrace to dedbe13fda.

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Bartosz Taudul
2021-01-31 15:15:59 +01:00
committed by Bartosz Taudul
parent a3bfbab6bd
commit 8bacc7a91c
11 changed files with 1975 additions and 313 deletions
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libbacktrace/posix.cpp
+4 -4
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@@ -1,5 +1,5 @@
/* posix.c -- POSIX file I/O routines for the backtrace library.
Copyright (C) 2012-2020 Free Software Foundation, Inc.
Copyright (C) 2012-2021 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google.
Redistribution and use in source and binary forms, with or without
@@ -71,9 +71,9 @@ backtrace_open (const char *filename, backtrace_error_callback error_callback,
if (descriptor < 0)
{
/* If DOES_NOT_EXIST is not NULL, then don't call ERROR_CALLBACK
if the file does not exist. We treat lacking permission to
open the file as the file not existing; this case arises when
running the libgo syscall package tests as root. */
if the file does not exist. We treat lacking permission to
open the file as the file not existing; this case arises when
running the libgo syscall package tests as root. */
if (does_not_exist != NULL && (errno == ENOENT || errno == EACCES))
*does_not_exist = 1;
else