diff options
| author | Matt Kraai | 2001-07-12 19:39:59 +0000 |
|---|---|---|
| committer | Matt Kraai | 2001-07-12 19:39:59 +0000 |
| commit | f69bfc76fa7acb0c87fa3f3b319fde361a8315a8 (patch) | |
| tree | 0cf9a5b952d656fd624785a4f42ac0631ef57471 | |
| parent | ab6526c8b3d0d38bec62b181276380c0533a151d (diff) | |
| download | busybox-f69bfc76fa7acb0c87fa3f3b319fde361a8315a8.zip busybox-f69bfc76fa7acb0c87fa3f3b319fde361a8315a8.tar.gz | |
Allow assignments in the export and readonly commands.
| -rw-r--r-- | msh.c | 10 | ||||
| -rw-r--r-- | shell/msh.c | 10 |
2 files changed, 18 insertions, 2 deletions
@@ -3331,11 +3331,19 @@ void (*f)(); int key; { if (*wp != NULL) { - for (; *wp != NULL; wp++) + for (; *wp != NULL; wp++) { + if (isassign(*wp)) { + char *cp; + assign(*wp, COPYV); + for (cp = *wp; *cp != '='; cp++) + ; + *cp = '\0'; + } if (checkname(*wp)) (*f)(lookup(*wp)); else badid(*wp); + } } else putvlist(key, 1); } diff --git a/shell/msh.c b/shell/msh.c index efba6a1..230d74f 100644 --- a/shell/msh.c +++ b/shell/msh.c @@ -3331,11 +3331,19 @@ void (*f)(); int key; { if (*wp != NULL) { - for (; *wp != NULL; wp++) + for (; *wp != NULL; wp++) { + if (isassign(*wp)) { + char *cp; + assign(*wp, COPYV); + for (cp = *wp; *cp != '='; cp++) + ; + *cp = '\0'; + } if (checkname(*wp)) (*f)(lookup(*wp)); else badid(*wp); + } } else putvlist(key, 1); } |