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Handle ; better.

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This commit is contained in:
Nicholas Marriott
2026-06-30 18:31:09 +01:00
parent db9b54f232
commit 8ac29f6587
1 changed files with 38 additions and 27 deletions
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65
client.c
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@@ -69,6 +69,42 @@ static void client_dispatch_attached(struct imsg *);
static void client_dispatch_wait(struct imsg *);
static const char *client_exit_message(void);
static int
client_next_has_flag(int argc, char **argv, int flag)
{
struct args_value *values = args_from_vector(argc, argv);
struct cmd *cmd;
char *cause;
int result = 0;
cmd = cmd_parse(values, argc, NULL, 0, 0, &cause);
if (cmd == NULL)
free(cause);
else {
if (cmd_get_entry(cmd)->flags & flag)
result = 1;
cmd_free(cmd);
}
args_free_values(values, argc);
free(values);
return (result);
}
static int
client_command_has_flag(int argc, char **argv, int flag)
{
int start = 0, i;
for (i = 0; i <= argc; i++) {
if (i != argc && strcmp(argv[i], ";") != 0)
continue;
if (i != start && client_next_has_flag(i - start, argv + start, flag))
return (1);
start = i + 1;
}
return (0);
}
/*
* Get server create lock. If already held then server start is happening in
* another client, so block until the lock is released and return -2 to
@@ -252,33 +288,8 @@ client_main(struct event_base *base, int argc, char **argv, uint64_t flags,
flags |= CLIENT_STARTSERVER;
} else {
msg = MSG_COMMAND;
#if 0 /* XXX: command parser conversion */
struct cmd_parse_result *pr;
struct args_value *values;
/*
* It's annoying parsing the command string twice (in client
* and later in server) but it is necessary to get the start
* server flag.
*/
values = args_from_vector(argc, argv);
pr = cmd_parse_from_arguments(values, argc, NULL);
if (pr->status == CMD_PARSE_SUCCESS) {
if (cmd_list_any_have(pr->cmdlist, CMD_STARTSERVER))
flags |= CLIENT_STARTSERVER;
cmd_list_free(pr->cmdlist);
} else
free(pr->error);
args_free_values(values, argc);
free(values);
#else
/*
* XXX: command parser conversion. The old parser was used only
* to detect CMD_STARTSERVER here.
*/
flags |= CLIENT_STARTSERVER;
#endif
if (client_command_has_flag(argc, argv, CMD_STARTSERVER))
flags |= CLIENT_STARTSERVER;
}
/* Create client process structure (starts logging). */