From 5fbae7d108f4b885228cc657449905543c42c85a Mon Sep 17 00:00:00 2001 From: Gary Benson Date: Mon, 27 Apr 2015 11:46:13 +0100 Subject: [PATCH] Do not manipulate "target:" filenames as local paths This commit alters two places that manipulate object file filenames to detect "target:" filenames and to not attempt to manipulate them as paths on the local filesystem: - allocate_objfile is updated to not attempt to expand "target:" filenames with gdb_abspath. - load_auto_scripts_for_objfile is updated to not attempt to load auto-load scripts for object files with "target:" filenames. gdb/ChangeLog: * objfiles.c (allocate_objfile): Do not attempt to expand name if name is a "target:" filename. * auto-load.c (load_auto_scripts_for_objfile): Do not attempt to load auto-load scripts for objfiles with "target:" filenames. --- gdb/ChangeLog | 7 +++++++ gdb/auto-load.c | 7 +++++-- gdb/objfiles.c | 3 ++- 3 files changed, 14 insertions(+), 3 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index faa65f8..4e29252 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2015-04-27 Gary Benson + + * objfiles.c (allocate_objfile): Do not attempt to expand name + if name is a "target:" filename. + * auto-load.c (load_auto_scripts_for_objfile): Do not attempt + to load auto-load scripts for objfiles with "target:" filenames. + 2015-04-27 Andreas Arnez * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h". diff --git a/gdb/auto-load.c b/gdb/auto-load.c index 778eeb6..7da288f 100644 --- a/gdb/auto-load.c +++ b/gdb/auto-load.c @@ -1195,8 +1195,11 @@ load_auto_scripts_for_objfile (struct objfile *objfile) { /* Return immediately if auto-loading has been globally disabled. This is to handle sequencing of operations during gdb startup. - Also return immediately if OBJFILE is not actually a file. */ - if (!global_auto_load || (objfile->flags & OBJF_NOT_FILENAME) != 0) + Also return immediately if OBJFILE was not created from a file + on the local filesystem. */ + if (!global_auto_load + || (objfile->flags & OBJF_NOT_FILENAME) != 0 + || is_target_filename (objfile->original_name)) return; /* Load any extension language scripts for this objfile. diff --git a/gdb/objfiles.c b/gdb/objfiles.c index ff20bc8..c6f9f00 100644 --- a/gdb/objfiles.c +++ b/gdb/objfiles.c @@ -301,7 +301,8 @@ allocate_objfile (bfd *abfd, const char *name, int flags) gdb_assert ((flags & OBJF_NOT_FILENAME) != 0); expanded_name = xstrdup ("<>"); } - else if ((flags & OBJF_NOT_FILENAME) != 0) + else if ((flags & OBJF_NOT_FILENAME) != 0 + || is_target_filename (name)) expanded_name = xstrdup (name); else expanded_name = gdb_abspath (name); -- 2.7.4