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test48: move can_use_network function to common code for reuse

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Change-Id: I66a5f36f05fa4c4413b3b62c555fa58fbe5d73ea
This commit is contained in:
Erik van der Kouwe 2015-07-08 09:30:15 +02:00
parent c4182e08ab
commit 3433559c50
3 changed files with 22 additions and 17 deletions
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20
minix/tests/common.c
View file

@ -183,3 +183,23 @@ void getmem(uint32_t *total, uint32_t *free, uint32_t *cached)
fclose(f);
}
static int get_setting(const char *name, int def)
{
const char *value;
value = getenv(name);
if (!value || !*value) return def;
if (strcmp(value, "yes") == 0) return 1;
if (strcmp(value, "no") == 0) return 0;
fprintf(stderr, "warning: invalid $%s value: %s\n", name, value);
return 0;
}
int get_setting_use_network(void)
{
/* set $USENETWORK to "yes" or "no" to indicate whether
* an internet connection is to be expected; defaults to "no"
*/
return get_setting("USENETWORK", 0);
}

1
minix/tests/common.h
View file

@ -23,5 +23,6 @@ void rm_rf_dir(int test_nr);
void rm_rf_ppdir(int test_nr);
void start(int test_nr);
void getmem(uint32_t *total, uint32_t *free, uint32_t *cached);
int get_setting_use_network(void);
extern int common_test_nr, errct, subtest;

18
minix/tests/test48.c
View file

@ -575,29 +575,13 @@ static void test_getnameinfo_all(void)
}
}
static int can_use_network(void)
{
const char *usenet;
/* set $USENETWORK to "yes" or "no" to indicate whether
* an internet connection is to be expected; defaults to "no"
*/
usenet = getenv("USENETWORK");
if (!usenet || !*usenet) return 0; /* default: disable network */
if (strcmp(usenet, "yes") == 0) return 1; /* network enabled */
if (strcmp(usenet, "no") == 0) return 0; /* network disabled */
fprintf(stderr, "warning: invalid $USENETWORK value: %s\n", usenet);
return 0;
}
int main(void)
{
int use_network;
start(48);
use_network = can_use_network();
use_network = get_setting_use_network();
test_getaddrinfo_all(use_network);
test_getnameinfo_all();