[PATCH] [21.4] Preserve default-directory in subprocess when non-ASCII is involved

RECOMMEND 21.4 Ar an dara lá de mí Aibréan, scríobh Glynn Clements: Looks like the chdir before the exec wasn’t wrapped properly. 21.5 doesn’t have the problem, though. src/ChangeLog addition: 2005-04-02 Aidan Kehoe <kehoea(a)parhasard.net&gt; * callproc.c (child_setup): Call sys_chdir instead of chdir, for the sake of Mule safety. XEmacs Stable source patch: Diff command: cvs -q diff -u Files affected: src/callproc.c Index: src/callproc.c =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/src/Attic/callproc.c,v retrieving revision 1.37.2.2 diff -u -u -r1.37.2.2 callproc.c --- src/callproc.c 2002/10/31 15:07:30 1.37.2.2 +++ src/callproc.c 2005/04/02 19:27:29 ＠＠ -676,7 +676,7 ＠＠ should only return an error if the directory's permissions are changed between the check and this chdir, but we should at least check. */ - if (chdir (pwd + 4) < 0) + if (sys_chdir (pwd + 4) < 0) { /* Don't report the chdir error, or ange-ftp.el doesn't work. */ /* (FSFmacs does _exit (errno) here.) */ -- “I, for instance, am gung-ho about open source because my family is being held hostage in Rob Malda’s basement. But who fact-checks me, or Enderle, when we say something in public? No-one!” -- Danny O’Brien