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Revert "config-parser: Catch negative numbers assigned to unsigned config values"

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The reduction in range limits does have an effect for color values,
which are expressed as hexadecimal values from 0x00000000 to
0xFFFFFFFF.  By limiting the range to INT_MAX, color values of
0x80000000 and up are in fact lost.

This reverts commit 6351fb08c2.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
Tested-by: Yong Bakos <ybakos@humanoriented.com>
This commit is contained in:
Bryce Harrington
2016-07-13 13:27:29 -07:00
parent a8d987d93c
commit 03793e3998
2 changed files with 1 additions and 42 deletions
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tests/config-parser-test.c
-31
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@@ -117,7 +117,6 @@ static struct zuc_fixture config_test_t1 = {
"# more comments\n"
"number=5252\n"
"zero=0\n"
"negative=-42\n"
"flag=false\n"
"\n"
"[stuff]\n"
@@ -462,36 +461,6 @@ ZUC_TEST_F(config_test_t1, test019, data)
ZUC_ASSERT_EQ(0, errno);
}
ZUC_TEST_F(config_test_t1, test020, data)
{
int r;
int32_t n;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_int(section, "negative", &n, 600);
ZUC_ASSERT_EQ(0, r);
ZUC_ASSERT_EQ(-42, n);
ZUC_ASSERT_EQ(0, errno);
}
ZUC_TEST_F(config_test_t1, test021, data)
{
int r;
uint32_t n;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_uint(section, "negative", &n, 600);
ZUC_ASSERT_EQ(-1, r);
ZUC_ASSERT_EQ(600, n);
ZUC_ASSERT_EQ(ERANGE, errno);
}
ZUC_TEST_F(config_test_t2, doesnt_parse, data)
{
struct weston_config *config = data;