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commit 2af9fc4432bbda5ebd805bf5b56d81cd80d0cbf5
Author: John Baldwin <jhb@FreeBSD.org>
Date: Wed Jun 28 11:21:10 2017 -0700
Use the thread_section_name helper class in fbsd_core_thread_name.
gdb/ChangeLog:
* fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
diff --git gdb/fbsd-tdep.c gdb/fbsd-tdep.c
index 24a3c20dd6..32df104208 100644
--- gdb/fbsd-tdep.c
+++ gdb/fbsd-tdep.c
@@ -75,7 +75,6 @@ fbsd_core_thread_name (struct gdbarch *gdbarch, struct thread_info *thr)
static char buf[80];
struct bfd_section *section;
bfd_size_type size;
- char sectionstr[32];
if (ptid_get_lwp (thr->ptid) != 0)
{
@@ -86,9 +85,9 @@ fbsd_core_thread_name (struct gdbarch *gdbarch, struct thread_info *thr)
structure. Rather than define the full structure here, just
extract the null-terminated name from the start of the
note. */
- xsnprintf (sectionstr, sizeof sectionstr, ".thrmisc/%ld",
- ptid_get_lwp (thr->ptid));
- section = bfd_get_section_by_name (core_bfd, sectionstr);
+ thread_section_name section_name (".thrmisc", thr->ptid);
+
+ section = bfd_get_section_by_name (core_bfd, section_name.c_str ());
if (section != NULL && bfd_section_size (core_bfd, section) > 0)
{
/* Truncate the name if it is longer than "buf". */
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