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This commit is contained in:
Denis Vlasenko 2007-04-21 17:28:51 +00:00
parent 52881e9f23
commit 762d35c75f
1 changed files with 4 additions and 0 deletions
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4
shell/hush.c
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@ -503,6 +503,10 @@ static const char *set_cwd(void)
return cwd; return cwd;
} }
// It seems ALL built-ins ever use *only* child->argv in child param.
// Passing argv directly may make 'child->argv += n' modifications
// unneeded on vfork codepaths.
/* built-in 'eval' handler */ /* built-in 'eval' handler */
static int builtin_eval(struct child_prog *child) static int builtin_eval(struct child_prog *child)
{ {