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#include <nss.h>
#include <pwd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static int
do_test (void)
{
int retval = 0;
__nss_configure_lookup ("passwd", "test1");
static const unsigned int pwdids[] = { 100, 30, 200, 60, 20000 };
#define npwdids (sizeof (pwdids) / sizeof (pwdids[0]))
setpwent ();
const unsigned int *np = pwdids;
for (struct passwd *p = getpwent (); p != NULL; ++np, p = getpwent ())
if (p->pw_uid != *np || strncmp (p->pw_name, "name", 4) != 0
|| atol (p->pw_name + 4) != *np)
{
printf ("passwd entry %ju wrong (%s, %u)\n",
np - pwdids, p->pw_name, p->pw_uid);
retval = 1;
break;
}
endpwent ();
for (int i = npwdids - 1; i >= 0; --i)
{
char buf[30];
snprintf (buf, sizeof (buf), "name%u", pwdids[i]);
struct passwd *p = getpwnam (buf);
if (p == NULL || p->pw_uid != pwdids[i] || strcmp (buf, p->pw_name) != 0)
{
printf ("passwd entry \"%s\" wrong\n", buf);
retval = 1;
}
p = getpwuid (pwdids[i]);
if (p == NULL || p->pw_uid != pwdids[i] || strcmp (buf, p->pw_name) != 0)
{
printf ("passwd entry %u wrong\n", pwdids[i]);
retval = 1;
}
snprintf (buf, sizeof (buf), "name%u", pwdids[i] + 1);
p = getpwnam (buf);
if (p != NULL)
{
printf ("passwd entry \"%s\" wrong\n", buf);
retval = 1;
}
p = getpwuid (pwdids[i] + 1);
if (p != NULL)
{
printf ("passwd entry %u wrong\n", pwdids[i] + 1);
retval = 1;
}
}
return retval;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
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