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Code Issues Releases Wiki Activity

Create convenience function to get datastreams

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This commit is contained in:
TingPing 2014-08-26 22:03:11 -04:00
parent a38f7ba910
commit 29000e857f
5 changed files with 29 additions and 25 deletions
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22
src/common/cfgfiles.c
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@ -1473,3 +1473,25 @@ stream_writef (GOutputStream *ostream, const char *fmt, ...)
return ret;
}
GDataInputStream *
file_get_datainputstream (GFile *file)
{
GInputStream *stream;
GDataInputStream *datastream;
stream = G_INPUT_STREAM(g_file_read (file, NULL, NULL));
if (!stream)
return NULL;
datastream = g_data_input_stream_new (stream);
/*
* This is to avoid any issues moving between windows/unix
* but the docs mention an invalid \r without a following \n
* can lock up the program
*/
g_data_input_stream_set_newline_type (datastream, G_DATA_STREAM_NEWLINE_TYPE_ANY);
g_object_unref (stream);
return datastream;
}

1
src/common/cfgfiles.h
View File

@ -53,6 +53,7 @@ int hexchat_open_file (char *file, int flags, int mode, int xof_flags);
FILE *hexchat_fopen_file (const char *file, const char *mode, int xof_flags);
GFile *hexchat_open_gfile (const char *filename);
gsize stream_writef (GOutputStream *ostream, const char *fmt, ...) G_GNUC_PRINTF (2, 3);
GDataInputStream *file_get_datainputstream (GFile *file);
char *unescape_newlines (const gchar *value);
char *escape_newlines (const gchar *value);

9
src/common/plugin.c
View File

@ -1918,7 +1918,6 @@ int
hexchat_pluginpref_list (hexchat_plugin *pl, char* dest)
{
GFile *file;
GInputStream *stream;
GDataInputStream *istream;
char *confname, *canon, *buf;
@ -1930,14 +1929,10 @@ hexchat_pluginpref_list (hexchat_plugin *pl, char* dest)
file = hexchat_open_gfile (confname);
g_free (confname);
stream = G_INPUT_STREAM(g_file_read (file, NULL, NULL));
if (!stream)
istream = file_get_datainputstream (file);
if (!istream)
return 0;
istream = g_data_input_stream_new (stream);
g_data_input_stream_set_newline_type (istream, G_DATA_STREAM_NEWLINE_TYPE_ANY);
g_object_unref (stream);
strcpy (dest, ""); /* clean up garbage */
while ((buf = g_data_input_stream_read_line_utf8 (istream, NULL, NULL, NULL)))
{

8
src/common/servlist.c
View File

@ -1180,7 +1180,6 @@ static int
servlist_load (void)
{
GFile *file;
GInputStream *stream;
GDataInputStream *istream;
gchar *buf;
ircnet *net = NULL;
@ -1200,13 +1199,10 @@ servlist_load (void)
file = hexchat_open_gfile ("servlist.conf");
stream = G_INPUT_STREAM(g_file_read (file, NULL, NULL));
if (!stream)
istream = file_get_datainputstream (file);
if (!istream)
return FALSE;
istream = g_data_input_stream_new (stream);
g_data_input_stream_set_newline_type (istream, G_DATA_STREAM_NEWLINE_TYPE_ANY);
g_object_unref (stream);
while ((buf = g_data_input_stream_read_line_utf8 (istream, NULL, NULL, NULL)))
{

14
src/common/text.c
View File

@ -220,7 +220,6 @@ scrollback_save (session *sess, char *text)
void
scrollback_load (session *sess)
{
GInputStream *stream;
GDataInputStream *istream;
gchar *buf, *text;
gint lines = 0;
@ -246,19 +245,10 @@ scrollback_load (session *sess)
g_free (buf);
}
stream = G_INPUT_STREAM(g_file_read (sess->scrollfile, NULL, NULL));
if (!stream)
istream = file_get_datainputstream (sess->scrollfile);
if (!istream)
return;
istream = g_data_input_stream_new (stream);
/*
* This is to avoid any issues moving between windows/unix
* but the docs mention an invalid \r without a following \n
* can lock up the program... (Our write() always adds \n)
*/
g_data_input_stream_set_newline_type (istream, G_DATA_STREAM_NEWLINE_TYPE_ANY);
g_object_unref (stream);
while (1)
{
GError *err = NULL;