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gfile: Use g_output_stream_write_all instead of while

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Simplify the read-write copy code and use g_output_stream_write_all
instead of while and g_output_stream_write.

https://bugzilla.gnome.org/show_bug.cgi?id=786462
This commit is contained in:
Ondrej Holy 2017-08-11 13:43:35 +02:00
parent c7f2a7e431
commit 1cce5dda18
1 changed files with 4 additions and 16 deletions
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20
gio/gfile.c
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@ -2777,9 +2777,10 @@ copy_stream_with_progress (GInputStream *in,
gpointer progress_callback_data,
GError **error)
{
gssize n_read, n_written;
gssize n_read;
gsize n_written;
goffset current_size;
char *buffer, *p;
char *buffer;
gboolean res;
goffset total_size;
GFileInfo *info;
@ -2833,20 +2834,7 @@ copy_stream_with_progress (GInputStream *in,
current_size += n_read;
p = buffer;
while (n_read > 0)
{
n_written = g_output_stream_write (out, p, n_read, cancellable, error);
if (n_written == -1)
{
res = FALSE;
break;
}
p += n_written;
n_read -= n_written;
}
res = g_output_stream_write_all (out, buffer, n_read, &n_written, cancellable, error);
if (!res)
break;