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Check all %if in the list when deciding whether to process an

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assignment, not just the most recent.
This commit is contained in:
nicm 2024-11-18 08:29:35 +00:00
parent a854e36f2b
commit a3ede3106a
1 changed files with 18 additions and 4 deletions
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22
cmd-parse.y
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@ -223,9 +223,16 @@ assignment : EQUALS
{ {
struct cmd_parse_state *ps = &parse_state; struct cmd_parse_state *ps = &parse_state;
int flags = ps->input->flags; int flags = ps->input->flags;
int flag = 1;
struct cmd_parse_scope *scope;
if ((~flags & CMD_PARSE_PARSEONLY) && if (ps->scope != NULL) {
(ps->scope == NULL || ps->scope->flag)) flag = ps->scope->flag;
TAILQ_FOREACH(scope, &ps->stack, entry)
flag = flag && scope->flag;
}
if ((~flags & CMD_PARSE_PARSEONLY) && flag)
environ_put(global_environ, $1, 0); environ_put(global_environ, $1, 0);
free($1); free($1);
} }
@ -234,9 +241,16 @@ hidden_assignment : HIDDEN EQUALS
{ {
struct cmd_parse_state *ps = &parse_state; struct cmd_parse_state *ps = &parse_state;
int flags = ps->input->flags; int flags = ps->input->flags;
int flag = 1;
struct cmd_parse_scope *scope;
if ((~flags & CMD_PARSE_PARSEONLY) && if (ps->scope != NULL) {
(ps->scope == NULL || ps->scope->flag)) flag = ps->scope->flag;
TAILQ_FOREACH(scope, &ps->stack, entry)
flag = flag && scope->flag;
}
if ((~flags & CMD_PARSE_PARSEONLY) && flag)
environ_put(global_environ, $2, ENVIRON_HIDDEN); environ_put(global_environ, $2, ENVIRON_HIDDEN);
free($2); free($2);
} }