[From nobody Tue Dec 17 20:13:18 2013 From: Jan Kratochvil <jan.kratochvil@redhat.com> Date: Tue, 17 Dec 2013 21:11:48 +0100 Subject: [PATCH] Remove tests/backtrace-dwarf.c unused code. Signed-off-by: Jan Kratochvil <jan.kratochvil@redhat.com> --- tests/ChangeLog | 5 +++++ tests/backtrace-dwarf.c | 40 ---------------------------------------- 2 files changed, 5 insertions(+), 40 deletions(-) diff --git a/tests/ChangeLog b/tests/ChangeLog index f7007e5..61c4b84 100644 --- a/tests/ChangeLog +++ b/tests/ChangeLog @@ -1,3 +1,8 @@ +2013-12-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + * backtrace-dwarf.c (executable, find_elf, dwfl_offline): Remove unused + code. + 2013-12-15 Jan Kratochvil <jan.kratochvil@redhat.com> unwinder: ppc diff --git a/tests/backtrace-dwarf.c b/tests/backtrace-dwarf.c index 92c892d..aa12315 100644 --- a/tests/backtrace-dwarf.c +++ b/tests/backtrace-dwarf.c @@ -61,46 +61,6 @@ pid_to_dwfl (pid_t pid) return dwfl; } -static const char *executable = "/proc/self/exe"; - -static int -find_elf (Dwfl_Module *mod, void **userdata, const char *modname, - Dwarf_Addr base, char **file_name, Elf **elfp) -{ - if (executable && modname != NULL - && (strcmp (modname, "[exe]") == 0 || strcmp (modname, "[pie]") == 0)) - { - char *executable_dup = strdup (executable); - if (executable_dup) - { - free (*file_name); - *file_name = executable_dup; - return -1; - } - } - return dwfl_build_id_find_elf (mod, userdata, modname, base, file_name, elfp); -} - -static Dwfl * -dwfl_offline (void) -{ - static char *debuginfo_path; - static const Dwfl_Callbacks offline_callbacks = - { - .find_debuginfo = dwfl_standard_find_debuginfo, - .debuginfo_path = &debuginfo_path, - - .section_address = dwfl_offline_section_address, - - /* We use this table for core files too. */ - .find_elf = find_elf, - }; - Dwfl *dwfl = dwfl_begin (&offline_callbacks); - if (dwfl == NULL) - error (2, 0, "dwfl_begin: %s", dwfl_errmsg (-1)); - return dwfl; -} - static int frame_callback (Dwfl_Frame *state, void *frame_arg) { -- 1.8.3.1 ]