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CLI: Dropped the lexer hack.

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This commit is contained in:
Jan Maria Matejka 2018-08-23 20:44:04 +02:00
parent f93315c417
commit 02297d3c54
2 changed files with 1 additions and 13 deletions
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1
conf/cf-lex.l
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@ -262,6 +262,7 @@ else: {
<CLI>(.|\n) { <CLI>(.|\n) {
BEGIN(INITIAL); BEGIN(INITIAL);
yyless(0);
return CLI_MARKER; return CLI_MARKER;
} }

13
nest/cli.c
View File

@ -244,7 +244,6 @@ struct cli_conf_order {
struct cli *cli; struct cli *cli;
const char *pos; const char *pos;
uint len; uint len;
int lexer_hack;
}; };
static int static int
@ -252,17 +251,6 @@ cli_cmd_read_hook(struct conf_order *co, byte *buf, uint max)
{ {
struct cli_conf_order *cco = (struct cli_conf_order *) co; struct cli_conf_order *cco = (struct cli_conf_order *) co;
if (cco->lexer_hack)
{
/* Lexer needs at least one character to be read
* to transition between states. Feeding a dummy
* character which is dropped to make Flex produce
* a dummy "CLIENT" token */
cco->lexer_hack = 0;
buf[0] = '"';
return 1;
}
if (max > cco->len) if (max > cco->len)
max = cco->len; max = cco->len;
@ -298,7 +286,6 @@ cli_command(struct cli *c)
.lp = c->parser_pool, .lp = c->parser_pool,
.pool = c->pool, .pool = c->pool,
}, },
.lexer_hack = 1,
.pos = c->rx_buf, .pos = c->rx_buf,
.len = strlen(c->rx_buf), .len = strlen(c->rx_buf),
.cli = c, .cli = c,