diff options
| author | richard <richard@pkgsrc.org> | 2016-06-05 04:44:56 +0000 |
|---|---|---|
| committer | richard <richard@pkgsrc.org> | 2016-06-05 04:44:56 +0000 |
| commit | 5394048e375630283a5ca5575bbdd6f384a59ecf (patch) | |
| tree | 5992fdd55c0ea2da056894a697549a56f4297e03 /shells | |
| parent | 8e52562d72f374255b65b8c5233127507fb29521 (diff) | |
| download | pkgsrc-5394048e375630283a5ca5575bbdd6f384a59ecf.tar.gz | |
PR/51142: address for/select loop compatibility with ksh93 in pdksh
Diffstat (limited to 'shells')
| -rw-r--r-- | shells/pdksh/Makefile | 4 | ||||
| -rw-r--r-- | shells/pdksh/files/exec.c | 4 | ||||
| -rw-r--r-- | shells/pdksh/files/syn.c | 11 |
3 files changed, 7 insertions, 12 deletions
diff --git a/shells/pdksh/Makefile b/shells/pdksh/Makefile index f6494366aaf..43c72abb5ad 100644 --- a/shells/pdksh/Makefile +++ b/shells/pdksh/Makefile @@ -1,8 +1,8 @@ -# $NetBSD: Makefile,v 1.23 2015/09/07 06:43:48 dsainty Exp $ +# $NetBSD: Makefile,v 1.24 2016/06/05 04:44:56 richard Exp $ # DISTNAME= pdksh-5.2.14 -PKGREVISION= 6 +PKGREVISION= 7 CATEGORIES= shells MASTER_SITES= ftp://ftp.cs.mun.ca/pub/pdksh/ \ http://gd.tuwien.ac.at/utils/shells/pdksh/ \ diff --git a/shells/pdksh/files/exec.c b/shells/pdksh/files/exec.c index 734d4846d9b..65adac40bac 100644 --- a/shells/pdksh/files/exec.c +++ b/shells/pdksh/files/exec.c @@ -1,4 +1,4 @@ -/* $NetBSD: exec.c,v 1.3 2008/06/15 14:20:09 tnn Exp $ */ +/* $NetBSD: exec.c,v 1.4 2016/06/05 04:44:56 richard Exp $ */ /* * execute command tree @@ -334,7 +334,7 @@ execute(t, flags) } #ifdef KSH else { /* TSELECT */ - for (;;) { + while (*ap != NULL) { if (!(cp = do_selectargs(ap, is_first))) { rv = 1; break; diff --git a/shells/pdksh/files/syn.c b/shells/pdksh/files/syn.c index d3bce2eb5e3..d7514d1b4a9 100644 --- a/shells/pdksh/files/syn.c +++ b/shells/pdksh/files/syn.c @@ -1,4 +1,4 @@ -/* $NetBSD: syn.c,v 1.3 2008/06/15 14:20:09 tnn Exp $ */ +/* $NetBSD: syn.c,v 1.4 2016/06/05 04:44:56 richard Exp $ */ /* * shell parser (C version) @@ -609,13 +609,8 @@ wordlist() XPput(args, yylval.cp); if (c != '\n' && c != ';') syntaxerr((char *) 0); - if (XPsize(args) == 0) { - XPfree(args); - return NULL; - } else { - XPput(args, NULL); - return (char **) XPclose(args); - } + XPput(args, NULL); + return (char **) XPclose(args); } /* |