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Use glib for all allocations

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- Removes need to check for malloc failure
- Removes need for NULL checks on free
- Adds checks for integer overflows
- Removes some extra memset calls
- Removes chance of mixing libc and glib malloc/free
This commit is contained in:
TingPing
2014-12-28 06:37:25 -05:00
parent c4cb1b25ec
commit 83032b1aa3
46 changed files with 796 additions and 1082 deletions
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19
src/fe-gtk/chanview.c
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@@ -111,9 +111,8 @@ truncate_tab_name (char *name, int max)
if (max > 2 && g_utf8_strlen (name, -1) > max)
{
/* truncate long channel names */
buf = malloc (strlen (name) + 4);
strcpy (buf, name);
g_utf8_offset_to_pointer (buf, max)[0] = 0;
buf = g_malloc (strlen (name) + 4);
g_utf8_strncpy (buf, name, max);
strcat (buf, "..");
return buf;
}
@@ -231,7 +230,7 @@ chanview_free_ch (chanview *cv, GtkTreeIter *iter)
chan *ch;
gtk_tree_model_get (GTK_TREE_MODEL (cv->store), iter, COL_CHAN, &ch, -1);
free (ch);
g_free (ch);
}
static void
@@ -251,7 +250,7 @@ chanview_destroy (chanview *cv)
gtk_widget_destroy (cv->box);
chanview_destroy_store (cv);
free (cv);
g_free (cv);
}
static void
@@ -267,7 +266,7 @@ chanview_new (int type, int trunc_len, gboolean sort, gboolean use_icons,
{
chanview *cv;
cv = calloc (1, sizeof (chanview));
cv = g_new0 (chanview, 1);
cv->store = gtk_tree_store_new (4, G_TYPE_STRING, G_TYPE_POINTER,
PANGO_TYPE_ATTR_LIST, GDK_TYPE_PIXBUF);
cv->style = style;
@@ -368,7 +367,7 @@ chanview_add_real (chanview *cv, char *name, void *family, void *userdata,
if (!ch)
{
ch = calloc (1, sizeof (chan));
ch = g_new0 (chan, 1);
ch->userdata = userdata;
ch->family = family;
ch->cv = cv;
@@ -401,7 +400,7 @@ chanview_add (chanview *cv, char *name, void *family, void *userdata, gboolean a
ret = chanview_add_real (cv, new_name, family, userdata, allow_closure, tag, icon, NULL, NULL);
if (new_name != name)
free (new_name);
g_free (new_name);
return ret;
}
@@ -492,7 +491,7 @@ chan_rename (chan *ch, char *name, int trunc_len)
ch->cv->trunc_len = trunc_len;
if (new_name != name)
free (new_name);
g_free (new_name);
}
/* this thing is overly complicated */
@@ -645,7 +644,7 @@ chan_remove (chan *ch, gboolean force)
ch->cv->size--;
gtk_tree_store_remove (ch->cv->store, &ch->iter);
free (ch);
g_free (ch);
return TRUE;
}