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Don't use report_file_error; do it by hand using dlerror.

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This commit is contained in:
Richard M. Stallman 2002-09-12 03:28:59 +00:00
parent 75eb23f13f
commit fdebad6415
1 changed files with 17 additions and 3 deletions
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18
src/unexsol.c
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@ -10,8 +10,22 @@ int
unexec (char *new_name, char *old_name, unsigned int data_start,
unsigned int bss_start, unsigned int entry_address)
{
if (dldump (0, new_name, RTLD_MEMORY))
report_file_error ("Cannot unexec", Fcons (build_string (new_name), Qnil));
Lisp_Object data;
Lisp_Object errstring;
if (! dldump (0, new_name, RTLD_MEMORY))
return 0;
data = Fcons (build_string (new_name), Qnil);
synchronize_system_messages_locale ();
errstring = code_convert_string_norecord (build_string (dlerror ()),
Vlocale_coding_system, 0);
/* System error messages are capitalized. Downcase the initial
unless it is followed by a slash. */
if (SREF (errstring, 1) != '/')
SSET (errstring, 0, DOWNCASE (SREF (errstring, 0)));
Fsignal (Qfile_error,
Fcons (build_string ("Cannot unexec"), Fcons (errstring, data)));
}