mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-29 13:00:32 +01:00
22 lines
723 B
Diff
22 lines
723 B
Diff
unset on unknown variable is not an error,
|
|
see http://www.opengroup.org/onlinepubs/009695399/utilities/unset.html
|
|
(from PLD)
|
|
|
|
@DPATCH@
|
|
Index: pdksh-5.2.14/c_sh.c
|
|
===================================================================
|
|
--- pdksh-5.2.14.orig/c_sh.c 2008-04-15 20:56:22.000000000 +0200
|
|
+++ pdksh-5.2.14/c_sh.c 2008-04-15 20:56:53.000000000 +0200
|
|
@@ -183,8 +183,10 @@
|
|
if (ksh_getopt(wp, &builtin_opt, null) == '?')
|
|
return 1;
|
|
|
|
- if ((cp = wp[builtin_opt.optind]) == NULL)
|
|
- return 0;
|
|
+ if ((cp = wp[builtin_opt.optind]) == NULL) {
|
|
+ bi_errorf("missing argument");
|
|
+ return 1;
|
|
+ }
|
|
file = search(cp, path, R_OK, &err);
|
|
if (file == NULL) {
|
|
bi_errorf("%s: %s", cp, err ? strerror(err) : "not found");
|