/**
* get parent dir name
*/
char* swoole_dirname(char *file)
{
char *dirname = sw_strdup(file);
if (dirname == NULL)
{
swWarn("strdup() failed.");
return NULL;
}
int i = strlen(dirname);
if (dirname[i - 1] == '/')
{
i -= 2;
}
for (; i > 0; i--)
{
if ('/' == dirname[i])
{
dirname[i] = 0;
break;
}
}
return dirname;
}
/* event_whois_host: 338, 616
Example:
:irc.server.com 338 <issuer> <target> <IP> :actually using host
:irc.server.com 338 <issuer> <target> :is actually <user@host> [<IP>]
:irc.server.com 616 <issuer> <target> :real hostname ... */
void
event_whois_host(struct irc_message_compo *compo)
{
PRINTTEXT_CONTEXT ctx;
char *state = "";
char *str, *str_copy, *cp;
if (strFeed(compo->params, 2) != 2) {
goto bad;
}
(void) strtok_r(compo->params, "\n", &state);
(void) strtok_r(NULL, "\n", &state);
if ((str = strtok_r(NULL, "\n", &state)) == NULL) {
goto bad;
}
str_copy = sw_strdup(str);
cp = &str_copy[0];
squeeze(str_copy, ":");
printtext_context_init(&ctx, g_active_window, TYPE_SPEC1, true);
printtext(&ctx, "%s %s", Theme("whois_host"), cp);
free(str_copy);
return;
bad:
printtext_context_init(&ctx, g_status_window, TYPE_SPEC1_WARN, true);
printtext(&ctx, "On issuing event %s: An error occurred", compo->command);
}
int swProcessPool_create_stream_socket(swProcessPool *pool, char *socket_file, int blacklog)
{
if (pool->ipc_mode != SW_IPC_SOCKET)
{
swWarn("ipc_mode is not SW_IPC_SOCKET.");
return SW_ERR;
}
pool->stream->socket_file = sw_strdup(socket_file);
if (pool->stream->socket_file == NULL)
{
return SW_ERR;
}
pool->stream->socket = swSocket_create_server(SW_SOCK_UNIX_STREAM, pool->stream->socket_file, 0, blacklog);
if (pool->stream->socket < 0)
{
return SW_ERR;
}
return SW_OK;
}
/**
* Initiate a new readline session
*/
static struct readline_session_context *
new_session(const char *prompt)
{
struct readline_session_context *ctx = xcalloc(sizeof *ctx, 1);
ctx->buffer = xcalloc(readline_buffersize + 1, sizeof (wchar_t));
ctx->bufpos = 0;
ctx->n_insert = 0;
ctx->insert_mode = false;
ctx->no_bufspc = false;
ctx->prompt = sw_strdup(prompt);
ctx->prompt_size = (int) strlen(prompt);
ctx->act = panel_window(readline_pan1);
panel_state = PANEL1_ACTIVE;
readline_top_panel();
return ctx;
}
/**
* Initialize color pairs by calling init_pair()
*
* @return The no. of pairs that have been initialized. And on error
* it returns a negative value.
*/
static short int
init_color_pairs()
{
short int pair_n = 0;
short int colors[] = {
COLOR_BLACK,
COLOR_RED,
COLOR_GREEN,
COLOR_YELLOW,
COLOR_BLUE,
COLOR_MAGENTA,
COLOR_CYAN,
COLOR_WHITE
};
const size_t numColors = ARRAY_SIZE(colors);
short int *fg, *bg;
/* Initialize black on black */
if (init_pair(++pair_n, colors[0], colors[0]) == ERR) {
err_msg("Could not initialize pair %hd", pair_n);
return -1;
}
/* Initialize a color on the default background of the terminal */
if (theme_bool_unparse("term_use_default_colors", true)) {
short int *psi;
for (psi = &colors[0]; psi < &colors[numColors]; psi++) {
if (init_pair(++pair_n, *psi, -1) == ERR) {
err_msg("Could not initialize pair %hd", pair_n);
return -1;
}
}
}
for (fg = &colors[0]; fg < &colors[numColors]; fg++) {
for (bg = &colors[0]; bg < &colors[numColors]; bg++) {
if (*fg != *bg && init_pair(++pair_n, *fg, *bg) == ERR) {
if (pair_n == 64) {
/* The pair number is 64. The terminal that is
* being used most likely lack support for pairs
* >= 64. However: don't return -1 to indicate an
* error. */
return 63;
} else {
char *fg_name = sw_strdup(strColor(*fg));
char *bg_name = sw_strdup(strColor(*bg));
err_msg("Could not initialize pair %hd (%s, %s)",
pair_n, fg_name, bg_name);
free(fg_name);
free(bg_name);
return -1;
}
}
}
}
return pair_n;
}
