mirror/libbacktrace
1
0
Fork 0
mirror of https://github.com/ianlancetaylor/libbacktrace.git synced 2026-03-26 03:59:06 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

libbacktrace: update to current version from GCC trunk

Browse Source 
This adds DWARF 5 support as well as an enhanced testsuite.

Patch assembled by Than McIntosh.
This commit is contained in:
Ian Lance Taylor
2019-12-23 18:55:51 -08:00
parent 5a99ff7fed
commit 559ab7cab4
62 changed files with 17898 additions and 3864 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
read.c
View File

@@ -1,5 +1,5 @@
/* read.c -- File views without mmap.
Copyright (C) 2012-2018 Free Software Foundation, Inc.
Copyright (C) 2012-2019 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google.
Redistribution and use in source and binary forms, with or without
@@ -46,12 +46,18 @@ POSSIBILITY OF SUCH DAMAGE. */
int
backtrace_get_view (struct backtrace_state *state, int descriptor,
off_t offset, size_t size,
off_t offset, uint64_t size,
backtrace_error_callback error_callback,
void *data, struct backtrace_view *view)
{
ssize_t got;
if ((uint64_t) (size_t) size != size)
{
error_callback (data, "file size too large", 0);
return 0;
}
if (lseek (descriptor, offset, SEEK_SET) < 0)
{
error_callback (data, "lseek", errno);