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Record objfile->original_name as an absolute path

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gdb/
2013-12-02  Doug Evans  <dje@google.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* objfiles.c (allocate_objfile): Save original_name as an absolute
	path.
	* objfiles.h (struct objfile): Expand comment on original_name.
	* source.c (openp): Call gdb_abspath.
	* utils.c (gdb_abspath): New function.
	* utils.h (gdb_abspath): Declare.

gdb/testsuite/
2013-12-02  Doug Evans  <dje@google.com>

	* gdb.dwarf/dwp-symlink.c: Fake out gdb to not load debug info
	at start.
	* gdb.dwarf/dwp-symlink.exp: Test trying to load dwp when the binary
	has been specified with a relative path and we have chdir'd before
	accessing the debug info.
This commit is contained in:
Jan Kratochvil
2013-12-02 22:24:32 +01:00
parent aee4bf8505
commit 04affae3ef
9 changed files with 94 additions and 26 deletions
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24
gdb/source.c
View File

@ -853,28 +853,10 @@ done:
/* If a file was opened, canonicalize its filename. */
if (fd < 0)
*filename_opened = NULL;
else if ((opts & OPF_RETURN_REALPATH) != 0)
*filename_opened = gdb_realpath (filename);
else
{
char *(*realpath_fptr) (const char *);
realpath_fptr = ((opts & OPF_RETURN_REALPATH) != 0
? gdb_realpath : xstrdup);
if (IS_ABSOLUTE_PATH (filename))
*filename_opened = realpath_fptr (filename);
else
{
/* Beware the // my son, the Emacs barfs, the botch that catch... */
char *f = concat (current_directory,
IS_DIR_SEPARATOR (current_directory[strlen (current_directory) - 1])
? "" : SLASH_STRING,
filename, (char *)NULL);
*filename_opened = realpath_fptr (f);
xfree (f);
}
}
*filename_opened = gdb_abspath (filename);
}
return fd;