void
relay_upgrade_set_buffer_callbacks ()
{
struct t_infolist *infolist;
struct t_gui_buffer *ptr_buffer;
infolist = dogechat_infolist_get ("buffer", NULL, NULL);
if (infolist)
{
while (dogechat_infolist_next (infolist))
{
if (dogechat_infolist_pointer (infolist, "plugin") == dogechat_relay_plugin)
{
ptr_buffer = dogechat_infolist_pointer (infolist, "pointer");
dogechat_buffer_set_pointer (ptr_buffer, "close_callback", &relay_buffer_close_cb);
dogechat_buffer_set_pointer (ptr_buffer, "input_callback", &relay_buffer_input_cb);
if (strcmp (dogechat_infolist_string (infolist, "name"),
RELAY_BUFFER_NAME) == 0)
{
relay_buffer = ptr_buffer;
}
if (strcmp (dogechat_infolist_string (infolist, "name"),
RELAY_RAW_BUFFER_NAME) == 0)
{
relay_raw_buffer = ptr_buffer;
}
}
}
dogechat_infolist_free (infolist);
}
}
int
exec_command_run (struct t_gui_buffer *buffer,
int argc, char **argv, char **argv_eol, int start_arg)
{
char str_buffer[512];
struct t_exec_cmd *new_exec_cmd;
struct t_exec_cmd_options cmd_options;
struct t_hashtable *process_options;
struct t_infolist *ptr_infolist;
struct t_gui_buffer *ptr_new_buffer;
/* parse command options */
cmd_options.command_index = -1;
cmd_options.use_shell = 0;
cmd_options.detached = 0;
cmd_options.pipe_stdin = 0;
cmd_options.timeout = 0;
cmd_options.ptr_buffer_name = NULL;
cmd_options.ptr_buffer = buffer;
cmd_options.output_to_buffer = 0;
cmd_options.new_buffer = 0;
cmd_options.new_buffer_clear = 0;
cmd_options.switch_to_buffer = 1;
cmd_options.line_numbers = -1;
cmd_options.flush = 1;
cmd_options.color = EXEC_COLOR_AUTO;
cmd_options.display_rc = 1;
cmd_options.ptr_command_name = NULL;
cmd_options.pipe_command = NULL;
cmd_options.hsignal = NULL;
/* parse default options */
if (!exec_command_parse_options (&cmd_options,
exec_config_cmd_num_options,
exec_config_cmd_options,
0, 0))
{
dogechat_printf (NULL,
_("%s%s: invalid options in option "
"exec.command.default_options"),
dogechat_prefix ("error"), EXEC_PLUGIN_NAME);
return DOGECHAT_RC_ERROR;
}
if (!exec_command_parse_options (&cmd_options, argc, argv, start_arg, 1))
return DOGECHAT_RC_ERROR;
/* options "-bg" and "-o"/"-n" are incompatible */
if (cmd_options.detached
&& (cmd_options.output_to_buffer || cmd_options.new_buffer))
return DOGECHAT_RC_ERROR;
/* options "-pipe" and "-bg"/"-o"/"-n" are incompatible */
if (cmd_options.pipe_command
&& (cmd_options.detached || cmd_options.output_to_buffer
|| cmd_options.new_buffer))
return DOGECHAT_RC_ERROR;
/* command not found? */
if (cmd_options.command_index < 0)
return DOGECHAT_RC_ERROR;
new_exec_cmd = exec_add ();
if (!new_exec_cmd)
return DOGECHAT_RC_ERROR;
/* create hashtable for dogechat_hook_process_hashtable() */
process_options = dogechat_hashtable_new (32,
DOGECHAT_HASHTABLE_STRING,
DOGECHAT_HASHTABLE_STRING,
NULL,
NULL);
if (!process_options)
{
exec_free (new_exec_cmd);
return DOGECHAT_RC_ERROR;
}
/* automatically disable shell if we are downloading an URL */
if (strncmp (argv_eol[cmd_options.command_index], "url:", 4) == 0)
cmd_options.use_shell = 0;
if (cmd_options.use_shell)
{
/* command will be: sh -c "command arguments..." */
dogechat_hashtable_set (process_options, "arg1", "-c");
dogechat_hashtable_set (process_options, "arg2",
argv_eol[cmd_options.command_index]);
}
if (cmd_options.pipe_stdin)
dogechat_hashtable_set (process_options, "stdin", "1");
if (cmd_options.detached)
dogechat_hashtable_set (process_options, "detached", "1");
if (cmd_options.flush)
dogechat_hashtable_set (process_options, "buffer_flush", "1");
/* set variables in new command (before running the command) */
new_exec_cmd->name = (cmd_options.ptr_command_name) ?
strdup (cmd_options.ptr_command_name) : NULL;
new_exec_cmd->command = strdup (argv_eol[cmd_options.command_index]);
new_exec_cmd->detached = cmd_options.detached;
if (!cmd_options.detached && !cmd_options.pipe_command
&& !cmd_options.hsignal)
{
if (cmd_options.ptr_buffer_name && !cmd_options.ptr_buffer)
{
/* output in a new buffer using given name */
new_exec_cmd->output_to_buffer = 0;
snprintf (str_buffer, sizeof (str_buffer),
"exec.%s", cmd_options.ptr_buffer_name);
ptr_new_buffer = exec_buffer_new (str_buffer,
(cmd_options.new_buffer == 2),
cmd_options.new_buffer_clear,
cmd_options.switch_to_buffer);
if (ptr_new_buffer)
{
new_exec_cmd->buffer_full_name =
strdup (dogechat_buffer_get_string (ptr_new_buffer,
"full_name"));
}
}
else if (cmd_options.new_buffer)
{
/* output in a new buffer using automatic name */
if (new_exec_cmd->name)
{
snprintf (str_buffer, sizeof (str_buffer),
"exec.%s", new_exec_cmd->name);
}
else
{
snprintf (str_buffer, sizeof (str_buffer),
"exec.%d", new_exec_cmd->number);
}
ptr_new_buffer = exec_buffer_new (str_buffer,
(cmd_options.new_buffer == 2),
cmd_options.new_buffer_clear,
cmd_options.switch_to_buffer);
if (ptr_new_buffer)
{
new_exec_cmd->buffer_full_name =
strdup (dogechat_buffer_get_string (ptr_new_buffer,
"full_name"));
}
}
else if (cmd_options.ptr_buffer)
{
new_exec_cmd->buffer_full_name =
strdup (dogechat_buffer_get_string (cmd_options.ptr_buffer,
"full_name"));
if (cmd_options.switch_to_buffer)
dogechat_buffer_set (cmd_options.ptr_buffer, "display", "1");
}
if (cmd_options.ptr_buffer
&& (strcmp (dogechat_buffer_get_string (cmd_options.ptr_buffer, "plugin"),
EXEC_PLUGIN_NAME) == 0))
{
cmd_options.output_to_buffer = 0;
cmd_options.new_buffer = 1;
}
}
new_exec_cmd->output_to_buffer = cmd_options.output_to_buffer;
new_exec_cmd->line_numbers = (cmd_options.line_numbers < 0) ?
cmd_options.new_buffer : cmd_options.line_numbers;
new_exec_cmd->color = cmd_options.color;
new_exec_cmd->display_rc = cmd_options.display_rc;
new_exec_cmd->pipe_command = cmd_options.pipe_command;
new_exec_cmd->hsignal = cmd_options.hsignal;
/* execute the command */
if (dogechat_exec_plugin->debug >= 1)
{
dogechat_printf (NULL, "%s: executing command: \"%s%s%s\"",
EXEC_PLUGIN_NAME,
(cmd_options.use_shell) ? "" : "sh -c '",
argv_eol[cmd_options.command_index],
(cmd_options.use_shell) ? "" : "'");
}
new_exec_cmd->hook = dogechat_hook_process_hashtable (
(cmd_options.use_shell) ? "sh" : argv_eol[cmd_options.command_index],
process_options,
cmd_options.timeout * 1000,
&exec_process_cb,
new_exec_cmd);
if (new_exec_cmd->hook)
{
/* get PID of command */
ptr_infolist = dogechat_infolist_get ("hook", new_exec_cmd->hook, NULL);
if (ptr_infolist)
{
if (dogechat_infolist_next (ptr_infolist))
{
new_exec_cmd->pid = dogechat_infolist_integer (ptr_infolist,
"child_pid");
}
dogechat_infolist_free (ptr_infolist);
}
}
else
{
exec_free (new_exec_cmd);
dogechat_printf (NULL,
_("%s%s: failed to run command \"%s\""),
dogechat_prefix ("error"), EXEC_PLUGIN_NAME,
argv_eol[cmd_options.command_index]);
}
dogechat_hashtable_free (process_options);
return DOGECHAT_RC_OK;
}