diff options
Diffstat (limited to 'shell/hush.c')
-rw-r--r-- | shell/hush.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/shell/hush.c b/shell/hush.c index 07cacbfc9..1bc0c611d 100644 --- a/shell/hush.c +++ b/shell/hush.c | |||
@@ -6232,10 +6232,15 @@ static struct pipe *parse_stream(char **pstring, | |||
6232 | is_special = "{}<>;&|()#'" /* special outside of "str" */ | 6232 | is_special = "{}<>;&|()#'" /* special outside of "str" */ |
6233 | "\\$\"" IF_HUSH_TICK("`"); /* always special */ | 6233 | "\\$\"" IF_HUSH_TICK("`"); /* always special */ |
6234 | /* Are { and } special here? */ | 6234 | /* Are { and } special here? */ |
6235 | if (ctx.command->argv /* word [word]{... */ | 6235 | if (ctx.command->argv /* word [word]{... - non-special */ |
6236 | || dest.length /* word{... */ | 6236 | || dest.length /* word{... - non-special */ |
6237 | || dest.o_quoted /* ""{... */ | 6237 | || dest.o_quoted /* ""{... - non-special */ |
6238 | || (next != ';' && next != ')' && !strchr(G.ifs, next)) /* {word */ | 6238 | || (next != ';' /* }; - special */ |
6239 | && next != ')' /* }) - special */ | ||
6240 | && next != '&' /* }& and }&& ... - special */ | ||
6241 | && next != '|' /* }|| ... - special */ | ||
6242 | && !strchr(G.ifs, next) /* {word - non-special */ | ||
6243 | ) | ||
6239 | ) { | 6244 | ) { |
6240 | /* They are not special, skip "{}" */ | 6245 | /* They are not special, skip "{}" */ |
6241 | is_special += 2; | 6246 | is_special += 2; |