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Imported from ../bash-2.05b.tar.gz.

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This commit is contained in:
Jari Aalto
2009-09-12 16:46:55 +00:00
parent f73dda092b
commit 7117c2d221
362 changed files with 34387 additions and 15063 deletions
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builtins/evalstring.c
+3 -18
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@@ -83,6 +83,7 @@ parse_and_execute_cleanup ()
(flags & SEVAL_NONINT) -> interactive = 0;
(flags & SEVAL_INTERACT) -> interactive = 1;
(flags & SEVAL_NOHIST) -> call bash_history_disable ()
(flags & SEVAL_NOFREE) -> don't free STRING when finished
*/
int
@@ -123,7 +124,7 @@ parse_and_execute (string, from_file, flags)
}
add_unwind_protect (pop_stream, (char *)NULL);
if (orig_string)
if (orig_string && ((flags & SEVAL_NOFREE) == 0))
add_unwind_protect (xfree, orig_string);
end_unwind_frame ();
@@ -320,23 +321,7 @@ cat_file (r)
return -1;
}
rval = 0;
while (1)
{
nr = zread (fd, lbuf, sizeof(lbuf));
if (nr == 0)
break;
else if (nr < 0)
{
rval = -1;
break;
}
if (zwrite (1, lbuf, nr) < 0)
{
rval = -1;
break;
}
}
rval = zcatfd (fd, 1, fn);
free (fn);
close (fd);