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Fix signedness warnings in tests/gio-test.c

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tests/gio-test.c: In function ‘recv_message’:
tests/gio-test.c:172:24: error: comparison of unsigned expression in ‘>= 0’ is always true
  172 |       g_assert (nbytes >= 0 && nbytes < BUFSIZE);
      |                        ^~
glib/gmacros.h:941:25: note: in definition of macro ‘G_LIKELY’
  941 | #define G_LIKELY(expr) (expr)
      |                         ^~~~
tests/gio-test.c:172:7: note: in expansion of macro ‘g_assert’
  172 |       g_assert (nbytes >= 0 && nbytes < BUFSIZE);
      |       ^~~~~~~~
tests/gio-test.c:188:18: error: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
  188 |    for (j = 0; j < nbytes; j++)
      |                  ^
tests/gio-test.c:189:30: error: comparison of integer expressions of different signedness: ‘char’ and ‘guint’ {aka ‘unsigned int’}
  189 |             g_assert (buf[j] == ' ' + ((nbytes + j) % 95));
      |                              ^~
glib/gmacros.h:941:25: note: in definition of macro ‘G_LIKELY’
  941 | #define G_LIKELY(expr) (expr)
      |                         ^~~~
tests/gio-test.c:189:13: note: in expansion of macro ‘g_assert’
  189 |             g_assert (buf[j] == ' ' + ((nbytes + j) % 95));
      |             ^~~~~~~~
This commit is contained in:
Emmanuel Fleury
2020-11-20 22:42:12 +01:00
parent 4d3c741ddb
commit 1d02b96655
1 changed files with 4 additions and 3 deletions
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7
tests/gio-test.c
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@@ -130,7 +130,8 @@ recv_message (GIOChannel *channel,
char buf[BUFSIZE];
guint nbytes;
guint nb;
int i, j, seq;
guint j;
int i, seq;
GIOError error;
error = read_all (fd, channel, (gchar *) &seq, sizeof (seq), &nb);
@@ -169,7 +170,7 @@ recv_message (GIOChannel *channel,
g_assert (nb == sizeof (nbytes));
g_assert_cmpint (nbytes, <, BUFSIZE);
g_assert (nbytes >= 0 && nbytes < BUFSIZE);
g_assert (nbytes < BUFSIZE);
g_debug ("gio-test: ...from %d: %d bytes", fd, nbytes);
if (nbytes > 0)
{
@@ -186,7 +187,7 @@ recv_message (GIOChannel *channel,
}
for (j = 0; j < nbytes; j++)
g_assert (buf[j] == ' ' + ((nbytes + j) % 95));
g_assert (buf[j] == ' ' + (char) ((nbytes + j) % 95));
g_debug ("gio-test: ...from %d: OK", fd);
}
}