Change 19830 by [EMAIL PROTECTED] on 2003/06/20 06:02:21
Retract #19785 and #19756: JPL nowadays works without this
(verified by a true JPL user).
Affected files ...
... //depot/perl/perl.c#485 edit
Differences ...
==== //depot/perl/perl.c#485 (text) ====
Index: perl/perl.c
--- perl/perl.c#484~19785~ Sun Jun 15 00:37:02 2003
+++ perl/perl.c Thu Jun 19 23:02:21 2003
@@ -3518,10 +3518,6 @@
char *s;
SV *sv;
GV* tmpgv;
-#ifdef NEED_ENVIRON_DUP_FOR_MODIFY
- char **dup_env_base = 0;
- int dup_env_count = 0;
-#endif
PL_toptarget = NEWSV(0,0);
sv_upgrade(PL_toptarget, SVt_PVFM);
@@ -3576,26 +3572,6 @@
{
environ[0] = Nullch;
}
-#ifdef NEED_ENVIRON_DUP_FOR_MODIFY
- {
- char **env_base;
- for (env_base = env; *env; env++)
- dup_env_count++;
- if ((dup_env_base = (char **)
- safesysmalloc( sizeof(char *) * (dup_env_count+1) ))) {
- char **dup_env;
- for (env = env_base, dup_env = dup_env_base;
- *env;
- env++, dup_env++) {
- /* With environ one needs to use safesysmalloc(). */
- *dup_env = safesysmalloc(strlen(*env) + 1);
- (void)strcpy(*dup_env, *env);
- }
- *dup_env = Nullch;
- env = dup_env_base;
- } /* else what? */
- }
-#endif /* NEED_ENVIRON_DUP_FOR_MODIFY */
if (env)
for (; *env; env++) {
if (!(s = strchr(*env,'=')))
@@ -3610,14 +3586,6 @@
if (env != environ)
mg_set(sv);
}
-#ifdef NEED_ENVIRON_DUP_FOR_MODIFY
- if (dup_env_base) {
- char **dup_env;
- for (dup_env = dup_env_base; *dup_env; dup_env++)
- safesysfree(*dup_env);
- safesysfree(dup_env_base);
- }
-#endif /* NEED_ENVIRON_DUP_FOR_MODIFY */
#endif /* USE_ENVIRON_ARRAY */
}
TAINT_NOT;
End of Patch.
