Farewell glib-1.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4509 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Emanuele Giaquinta 2007-05-20 23:13:29 +00:00 committed by exg
commit afa4292466
13 changed files with 9 additions and 507 deletions

View file

@ -94,146 +94,6 @@ static gboolean irssi_ssl_verify(SSL *ssl, SSL_CTX *ctx, X509 *cert)
return TRUE;
}
#if GLIB_MAJOR_VERSION < 2
static GIOError ssl_errno(gint e)
{
switch(e)
{
case EINVAL:
return G_IO_ERROR_INVAL;
case EINTR:
case EAGAIN:
return G_IO_ERROR_AGAIN;
default:
return G_IO_ERROR_INVAL;
}
/*UNREACH*/
return G_IO_ERROR_INVAL;
}
static GIOError irssi_ssl_cert_step(GIOSSLChannel *chan)
{
X509 *cert;
gint err;
switch(err = SSL_do_handshake(chan->ssl))
{
case 1:
if(!(cert = SSL_get_peer_certificate(chan->ssl)))
{
g_warning("SSL server supplied no certificate");
return G_IO_ERROR_INVAL;
}
if (chan->verify && ! irssi_ssl_verify(chan->ssl, chan->ctx, cert)) {
X509_free(cert);
return G_IO_ERROR_INVAL;
}
X509_free(cert);
return G_IO_ERROR_NONE;
default:
if(SSL_get_error(chan->ssl, err) == SSL_ERROR_WANT_READ)
return G_IO_ERROR_AGAIN;
return ssl_errno(errno);
}
/*UNREACH*/
return G_IO_ERROR_INVAL;
}
static GIOError irssi_ssl_read(GIOChannel *handle, gchar *buf, guint len, guint *ret)
{
GIOSSLChannel *chan = (GIOSSLChannel *)handle;
gint err;
if(! chan->got_cert)
{
gint cert_err = irssi_ssl_cert_step(chan);
if(cert_err != G_IO_ERROR_NONE)
return cert_err;
}
err = SSL_read(chan->ssl, buf, len);
if(err < 0)
{
*ret = 0;
if(SSL_get_error(chan->ssl, err) == SSL_ERROR_WANT_READ)
return G_IO_ERROR_AGAIN;
return ssl_errno(errno);
}
else
{
*ret = err;
return G_IO_ERROR_NONE;
}
/*UNREACH*/
return -1;
}
static GIOError irssi_ssl_write(GIOChannel *handle, gchar *buf, guint len, guint *ret)
{
GIOSSLChannel *chan = (GIOSSLChannel *)handle;
gint err;
if(chan->got_cert)
{
gint cert_err = irssi_ssl_cert_step(chan);
if(cert_err != G_IO_ERROR_NONE)
return cert_err;
}
err = SSL_write(chan->ssl, (const char *)buf, len);
if(err < 0)
{
*ret = 0;
if(SSL_get_error(chan->ssl, err) == SSL_ERROR_WANT_READ)
return G_IO_ERROR_AGAIN;
return ssl_errno(errno);
}
else
{
*ret = err;
return G_IO_ERROR_NONE;
}
/*UNREACH*/
return G_IO_ERROR_INVAL;
}
static GIOError irssi_ssl_seek(GIOChannel *handle, gint offset, GSeekType type)
{
GIOSSLChannel *chan = (GIOSSLChannel *)handle;
GIOError e;
e = g_io_channel_seek(chan->giochan, offset, type);
return (e == G_IO_ERROR_NONE) ? G_IO_ERROR_NONE : G_IO_ERROR_INVAL;
}
static void irssi_ssl_close(GIOChannel *handle)
{
GIOSSLChannel *chan = (GIOSSLChannel *)handle;
g_io_channel_close(chan->giochan);
}
static guint irssi_ssl_create_watch(GIOChannel *handle, gint priority, GIOCondition cond,
GIOFunc func, gpointer data, GDestroyNotify notify)
{
GIOSSLChannel *chan = (GIOSSLChannel *)handle;
return chan->giochan->funcs->io_add_watch(handle, priority, cond, func, data, notify);
}
/* ssl function pointers */
static GIOFuncs irssi_ssl_channel_funcs =
{
irssi_ssl_read,
irssi_ssl_write,
irssi_ssl_seek,
irssi_ssl_close,
irssi_ssl_create_watch,
irssi_ssl_free
};
#else /* GLIB_MAJOR_VERSION < 2 */
static GIOStatus ssl_errno(gint e)
{
switch(e)
@ -383,8 +243,6 @@ static GIOFuncs irssi_ssl_channel_funcs = {
irssi_ssl_get_flags
};
#endif
static gboolean irssi_ssl_init(void)
{
SSL_library_init();

View file

@ -356,14 +356,6 @@ GSList *nicklist_get_same_unique(SERVER_REC *server, void *id)
return rec.list;
}
#if GLIB_MAJOR_VERSION < 2
/* glib1 doesn't have g_slist_sort_with_data, so non-standard prefixes won't be sorted correctly */
int nicklist_compare_glib1(NICK_REC *p1, NICK_REC *p2)
{
return nicklist_compare(p1, p2, NULL);
}
#endif
/* nick record comparision for sort functions */
int nicklist_compare(NICK_REC *p1, NICK_REC *p2, const char *nick_prefix)
{

View file

@ -49,9 +49,6 @@ void nicklist_update_flags_unique(SERVER_REC *server, void *id,
void nicklist_set_own(CHANNEL_REC *channel, NICK_REC *nick);
/* Nick record comparison for sort functions */
#if GLIB_MAJOR_VERSION < 2
int nicklist_compare_glib1(NICK_REC *p1, NICK_REC *p2);
#endif
int nicklist_compare(NICK_REC *p1, NICK_REC *p2, const char *nick_prefix);
/* Check is `msg' is meant for `nick'. */

View file

@ -32,11 +32,7 @@ static gboolean recode_get_charset(const char **charset)
/* we use the same test as in src/fe-text/term.c:123 */
return (g_strcasecmp(*charset, "utf-8") == 0);
#ifdef HAVE_GLIB2
return g_get_charset(charset);
#else
return FALSE;
#endif
}
gboolean is_utf8(void)
@ -46,7 +42,6 @@ gboolean is_utf8(void)
return recode_get_charset(&charset);
}
#ifdef HAVE_GLIB2
static gboolean is_translit(const char *charset)
{
char *pos;
@ -54,11 +49,9 @@ static gboolean is_translit(const char *charset)
pos = stristr(charset, "//translit");
return (pos != NULL);
}
#endif
gboolean is_valid_charset(const char *charset)
{
#ifdef HAVE_GLIB2
const char *from="UTF-8";
const char *str="irssi";
char *recoded, *to = NULL;
@ -75,11 +68,6 @@ gboolean is_valid_charset(const char *charset)
g_free(recoded);
g_free(to);
return valid;
#else
if (!charset || *charset =='\0')
return FALSE;
return TRUE;
#endif
}
static char *find_conversion(const SERVER_REC *server, const char *target)
@ -100,7 +88,6 @@ static char *find_conversion(const SERVER_REC *server, const char *target)
char *recode_in(const SERVER_REC *server, const char *str, const char *target)
{
#ifdef HAVE_GLIB2
const char *from = NULL;
const char *to = NULL;
char *translit_to = NULL;
@ -162,14 +149,10 @@ char *recode_in(const SERVER_REC *server, const char *str, const char *target)
}
g_free(translit_to);
return recoded;
#else
return g_strdup(str);
#endif
}
char *recode_out(const SERVER_REC *server, const char *str, const char *target)
{
#ifdef HAVE_GLIB2
char *recoded = NULL;
const char *from = NULL;
const char *to = NULL;
@ -205,9 +188,6 @@ char *recode_out(const SERVER_REC *server, const char *str, const char *target)
recoded = g_strdup(str);
return recoded;
#else
return g_strdup(str);
#endif
}
void recode_init(void)

View file

@ -37,54 +37,6 @@ char *irssi_binary = NULL;
static char **session_args;
#ifndef HAVE_GLIB2
static char *g_find_program_in_path(const char *path)
{
const char *envpath;
char **paths, **tmp;
char *str;
char *result = NULL;
if (g_path_is_absolute(path)) {
/* full path - easy */
if(access(path, X_OK) == -1)
return NULL;
else
return g_strdup(path);
}
if (strchr(path, G_DIR_SEPARATOR) != NULL) {
/* relative path */
str = g_get_current_dir();
result = g_strconcat(str, G_DIR_SEPARATOR_S, path, NULL);
g_free(str);
if (access(result, X_OK) == -1) {
g_free(result);
return NULL;
}
else
return result;
}
/* we'll need to find it from path. */
envpath = g_getenv("PATH");
if (envpath == NULL) return NULL;
paths = g_strsplit(envpath, ":", -1);
for (tmp = paths; *tmp != NULL; tmp++) {
str = g_strconcat(*tmp, G_DIR_SEPARATOR_S, path, NULL);
if (access(str, X_OK) == 0) {
result = str;
break;
}
g_free(str);
}
g_strfreev(paths);
return result;
}
#endif
void session_set_binary(const char *path)
{
g_free_and_null(irssi_binary);