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Fix signedness warning in gio/gbufferedoutputstream.c:g_buffered_output_stream_set_buffer_size()

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gio/gbufferedoutputstream.c: In function ‘g_buffered_output_stream_set_buffer_size’:
glib/gmacros.h:806:26: error: comparison of integer expressions of different signedness: ‘gsize’ {aka ‘long unsigned int’} and ‘goffset’ {aka ‘long int’}
  806 | #define MAX(a, b)  (((a) > (b)) ? (a) : (b))
      |                          ^
gio/gbufferedoutputstream.c:211:14: note: in expansion of macro ‘MAX’
  211 |       size = MAX (size, priv->pos);
      |              ^~~

Fix signedness warning in gio/gbufferedinputstream.c:g_buffered_input_stream_real_fill()

gio/gbufferedinputstream.c: In function ‘g_buffered_input_stream_real_fill’:
glib/gmacros.h:809:26: error: comparison of integer expressions of different signedness: ‘gssize’ {aka ‘long int’} and ‘gsize’ {aka ‘long unsigned int’}K [-Werror=sign-compare]
  809 | #define MIN(a, b)  (((a) < (b)) ? (a) : (b))
      |                          ^
gio/gbufferedinputstream.c:664:11: note: in expansion of macro ‘MIN’
  664 |   count = MIN (count, priv->len - in_buffer);
      |           ^~~
gio/gbufferedinputstream.c:667:29: error: comparison of integer expressions of different signedness: ‘gsize’ {aka ‘long unsigned int’} and ‘gssize’ {aka ‘long int’}
  667 |   if (priv->len - priv->end < count)
      |                             ^

Fix signedness warnings in gio/gbufferedinputstream.c:g_buffered_input_stream_real_fill_async()

gio/gbufferedinputstream.c: In function ‘g_buffered_input_stream_real_fill_async’:
glib/gmacros.h:809:26: error: comparison of integer expressions of different signedness: ‘gssize’ {aka ‘long int’} and ‘gsize’ {aka ‘long unsigned int’}
  809 | #define MIN(a, b)  (((a) < (b)) ? (a) : (b))
      |                          ^
gio/gbufferedinputstream.c:1075:11: note: in expansion of macro ‘MIN’
 1075 |   count = MIN (count, priv->len - in_buffer);
      |           ^~~
gio/gbufferedinputstream.c:1078:29: error: comparison of integer expressions of different signedness: ‘gsize’ {aka ‘long unsigned int’} and ‘gssize’ {aka ‘long int’}
 1078 |   if (priv->len - priv->end < count)
      |                             ^
This commit is contained in:
Emmanuel Fleury 2020-11-16 21:51:34 +01:00
parent 50c85523a2
commit 477d53b2b0
2 changed files with 5 additions and 5 deletions
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8
gio/gbufferedinputstream.c
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@ -661,10 +661,10 @@ g_buffered_input_stream_real_fill (GBufferedInputStream *stream,
in_buffer = priv->end - priv->pos;
/* Never fill more than can fit in the buffer */
count = MIN (count, priv->len - in_buffer);
count = MIN ((gsize) count, priv->len - in_buffer);
/* If requested length does not fit at end, compact */
if (priv->len - priv->end < count)
if (priv->len - priv->end < (gsize) count)
compact_buffer (stream);
base_stream = G_FILTER_INPUT_STREAM (stream)->base_stream;
@ -1072,10 +1072,10 @@ g_buffered_input_stream_real_fill_async (GBufferedInputStream *stream,
in_buffer = priv->end - priv->pos;
/* Never fill more than can fit in the buffer */
count = MIN (count, priv->len - in_buffer);
count = MIN ((gsize) count, priv->len - in_buffer);
/* If requested length does not fit at end, compact */
if (priv->len - priv->end < count)
if (priv->len - priv->end < (gsize) count)
compact_buffer (stream);
task = g_task_new (stream, cancellable, callback, user_data);

2
gio/gbufferedoutputstream.c
View File

@ -208,7 +208,7 @@ g_buffered_output_stream_set_buffer_size (GBufferedOutputStream *stream,
if (priv->buffer)
{
size = MAX (size, priv->pos);
size = (priv->pos > 0) ? MAX (size, (gsize) priv->pos) : size;
buffer = g_malloc (size);
memcpy (buffer, priv->buffer, priv->pos);