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Extend getent to handle the shadow database.

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BZ #10207
This commit is contained in:
Aurelien Jarno 2009-06-15 17:49:35 -07:00 committed by Ulrich Drepper
parent 233a182b9e
commit c518f9a4b4
2 changed files with 69 additions and 0 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2009-06-15 Ulrich Drepper <drepper@redhat.com> 2009-06-15 Ulrich Drepper <drepper@redhat.com>
[BZ #10207]
* nss/getent.c: Add support for print gshadow data.
[BZ #10203] [BZ #10203]
* nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers, * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
not just the currently used one and those which follow. not just the currently used one and those which follow.

66
nss/getent.c
View File

@ -24,6 +24,7 @@
#include <ctype.h> #include <ctype.h>
#include <error.h> #include <error.h>
#include <grp.h> #include <grp.h>
#include <gshadow.h>
#include <libintl.h> #include <libintl.h>
#include <locale.h> #include <locale.h>
#include <mcheck.h> #include <mcheck.h>
@ -232,6 +233,70 @@ group_keys (int number, char *key[])
return result; return result;
} }
/* This is for gshadow */
static void
print_gshadow (struct sgrp *sg)
{
unsigned int i = 0;
printf ("%s:%s:",
sg->sg_namp ? sg->sg_namp : "",
sg->sg_passwd ? sg->sg_passwd : "");
while (sg->sg_adm[i] != NULL)
{
fputs_unlocked (sg->sg_adm[i], stdout);
++i;
if (sg->sg_adm[i] != NULL)
putchar_unlocked (',');
}
putchar_unlocked (':');
i = 0;
while (sg->sg_mem[i] != NULL)
{
fputs_unlocked (sg->sg_mem[i], stdout);
++i;
if (sg->sg_mem[i] != NULL)
putchar_unlocked (',');
}
putchar_unlocked ('\n');
}
static int
gshadow_keys (int number, char *key[])
{
int result = 0;
int i;
if (number == 0)
{
struct sgrp *sg;
setsgent ();
while ((sg = getsgent ()) != NULL)
print_gshadow (sg);
endsgent ();
return result;
}
for (i = 0; i < number; ++i)
{
struct sgrp *sg;
sg = getsgnam (key[i]);
if (sg == NULL)
result = 2;
else
print_gshadow (sg);
}
return result;
}
/* This is for hosts */ /* This is for hosts */
static void static void
print_hosts (struct hostent *host) print_hosts (struct hostent *host)
@ -756,6 +821,7 @@ D(ahostsv6)
D(aliases) D(aliases)
D(ethers) D(ethers)
D(group) D(group)
D(gshadow)
D(hosts) D(hosts)
D(netgroup) D(netgroup)
D(networks) D(networks)