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glibc/nis/nis_print.c
Siddhesh Poyarekar 30891f35fa Remove "Contributed by" lines 
We stopped adding "Contributed by" or similar lines in sources in 2012
in favour of git logs and keeping the Contributors section of the
glibc manual up to date.  Removing these lines makes the license
header a bit more consistent across files and also removes the
possibility of error in attribution when license blocks or files are
copied across since the contributed-by lines don't actually reflect
reality in those cases.

Move all "Contributed by" and similar lines (Written by, Test by,
etc.) into a new file CONTRIBUTED-BY to retain record of these
contributions.  These contributors are also mentioned in
manual/contrib.texi, so we just maintain this additional record as a
courtesy to the earlier developers.

The following scripts were used to filter a list of files to edit in
place and to clean up the CONTRIBUTED-BY file respectively.  These
were not added to the glibc sources because they're not expected to be
of any use in future given that this is a one time task:

https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc
https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-09-03 22:06:44 +05:30

382 lines
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/* Copyright (c) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <time.h>
#include <string.h>
#include <libintl.h>
#include <stdint.h>
#include <rpcsvc/nis.h>
#include <shlib-compat.h>
static const char *
nis_nstype2str (const nstype type)
{
/* Name service names mustn't be translated, only UNKNOWN needs it */
switch (type)
{
case NIS:
return "NIS";
case SUNYP:
return "SUNYP";
case IVY:
return "IVY";
case DNS:
return "DNS";
case X500:
return "X500";
case DNANS:
return "DNANS";
case XCHS:
return "XCHS";
case CDS:
return "CDS";
default:
return N_("UNKNOWN");
}
}
static void
print_ttl (const uint32_t ttl)
{
uint32_t time, s, m, h;
time = ttl;
h = time / (60 * 60);
time %= (60 * 60);
m = time / 60;
time %= 60;
s = time;
printf ("%u:%u:%u\n", h, m, s);
}
static void
print_flags (const unsigned int flags)
{
fputs ("(", stdout);
if (flags & TA_SEARCHABLE)
fputs ("SEARCHABLE, ", stdout);
if (flags & TA_BINARY)
{
fputs ("BINARY DATA", stdout);
if (flags & TA_XDR)
fputs (", XDR ENCODED", stdout);
if (flags & TA_ASN1)
fputs (", ASN.1 ENCODED", stdout);
if (flags & TA_CRYPT)
fputs (", ENCRYPTED", stdout);
}
else
{
fputs ("TEXTUAL DATA", stdout);
if (flags & TA_SEARCHABLE)
{
if (flags & TA_CASE)
fputs (", CASE INSENSITIVE", stdout);
else
fputs (", CASE SENSITIVE", stdout);
}
}
fputs (")\n", stdout);
}
static void
nis_print_objtype (enum zotypes type)
{
switch (type)
{
case NIS_BOGUS_OBJ:
fputs (_("BOGUS OBJECT\n"), stdout);
break;
case NIS_NO_OBJ:
fputs (_("NO OBJECT\n"), stdout);
break;
case NIS_DIRECTORY_OBJ:
fputs (_("DIRECTORY\n"), stdout);
break;
case NIS_GROUP_OBJ:
fputs (_("GROUP\n"), stdout);
break;
case NIS_TABLE_OBJ:
fputs (_("TABLE\n"), stdout);
break;
case NIS_ENTRY_OBJ:
fputs (_("ENTRY\n"), stdout);
break;
case NIS_LINK_OBJ:
fputs (_("LINK\n"), stdout);
break;
case NIS_PRIVATE_OBJ:
fputs (_("PRIVATE\n"), stdout);
break;
default:
fputs (_("(Unknown object)\n"), stdout);
break;
}
}
void
nis_print_rights (const unsigned int access)
{
char result[17];
unsigned int acc;
int i;
acc = access; /* Parameter is const ! */
result[i = 16] = '\0';
while (i > 0)
{
i -= 4;
result[i + 0] = (acc & NIS_READ_ACC) ? 'r' : '-';
result[i + 1] = (acc & NIS_MODIFY_ACC) ? 'm' : '-';
result[i + 2] = (acc & NIS_CREATE_ACC) ? 'c' : '-';
result[i + 3] = (acc & NIS_DESTROY_ACC) ? 'd' : '-';
acc >>= 8;
}
fputs (result, stdout);
}
libnsl_hidden_nolink_def (nis_print_rights, GLIBC_2_1)
void
nis_print_directory (const directory_obj *dir)
{
nis_server *sptr;
unsigned int i;
printf (_("Name : `%s'\n"), dir->do_name);
printf (_("Type : %s\n"), nis_nstype2str (dir->do_type));
sptr = dir->do_servers.do_servers_val;
for (i = 0; i < dir->do_servers.do_servers_len; i++)
{
if (i == 0)
fputs (_("Master Server :\n"), stdout);
else
fputs (_("Replicate :\n"), stdout);
printf (_("\tName : %s\n"), sptr->name);
fputs (_("\tPublic Key : "), stdout);
switch (sptr->key_type)
{
case NIS_PK_NONE:
fputs (_("None.\n"), stdout);
break;
case NIS_PK_DH:
printf (_("Diffie-Hellmann (%d bits)\n"),
(sptr->pkey.n_len - 1) * 4);
/* sptr->pkey.n_len counts the last 0, too */
break;
case NIS_PK_RSA:
printf (_("RSA (%d bits)\n"), (sptr->pkey.n_len - 1) * 4);
break;
case NIS_PK_KERB:
fputs (_("Kerberos.\n"), stdout);
break;
default:
printf (_("Unknown (type = %d, bits = %d)\n"), sptr->key_type,
(sptr->pkey.n_len - 1) * 4);
break;
}
if (sptr->ep.ep_len != 0)
{
unsigned int j;
endpoint *ptr;
ptr = sptr->ep.ep_val;
printf (_("\tUniversal addresses (%u)\n"), sptr->ep.ep_len);
for (j = 0; j < sptr->ep.ep_len; j++)
{
printf ("\t[%d] - ", j + 1);
if (ptr->proto != NULL && ptr->proto[0] != '\0')
printf ("%s, ", ptr->proto);
else
printf ("-, ");
if (ptr->family != NULL && ptr->family[0] != '\0')
printf ("%s, ", ptr->family);
else
printf ("-, ");
if (ptr->uaddr != NULL && ptr->uaddr[0] != '\0')
printf ("%s\n", ptr->uaddr);
else
fputs ("-\n", stdout);
ptr++;
}
}
sptr++;
}
fputs (_("Time to live : "), stdout);
print_ttl (dir->do_ttl);
fputs (_("Default Access rights :\n"), stdout);
if (dir->do_armask.do_armask_len != 0)
{
oar_mask *ptr;
ptr = dir->do_armask.do_armask_val;
for (i = 0; i < dir->do_armask.do_armask_len; i++)
{
nis_print_rights (ptr->oa_rights);
printf (_("\tType : %s\n"), nis_nstype2str (ptr->oa_otype));
fputs (_("\tAccess rights: "), stdout);
nis_print_rights (ptr->oa_rights);
fputs ("\n", stdout);
ptr++;
}
}
}
libnsl_hidden_nolink_def (nis_print_directory, GLIBC_2_1)
void
nis_print_group (const group_obj *obj)
{
unsigned int i;
fputs (_("Group Flags :"), stdout);
if (obj->gr_flags)
printf ("0x%08X", obj->gr_flags);
fputs (_("\nGroup Members :\n"), stdout);
for (i = 0; i < obj->gr_members.gr_members_len; i++)
printf ("\t%s\n", obj->gr_members.gr_members_val[i]);
}
libnsl_hidden_nolink_def (nis_print_group, GLIBC_2_1)
void
nis_print_table (const table_obj *obj)
{
unsigned int i;
printf (_("Table Type : %s\n"), obj->ta_type);
printf (_("Number of Columns : %d\n"), obj->ta_maxcol);
printf (_("Character Separator : %c\n"), obj->ta_sep);
printf (_("Search Path : %s\n"), obj->ta_path);
fputs (_("Columns :\n"), stdout);
for (i = 0; i < obj->ta_cols.ta_cols_len; i++)
{
printf (_("\t[%d]\tName : %s\n"), i,
obj->ta_cols.ta_cols_val[i].tc_name);
fputs (_("\t\tAttributes : "), stdout);
print_flags (obj->ta_cols.ta_cols_val[i].tc_flags);
fputs (_("\t\tAccess Rights : "), stdout);
nis_print_rights (obj->ta_cols.ta_cols_val[i].tc_rights);
fputc ('\n', stdout);
}
}
libnsl_hidden_nolink_def (nis_print_table, GLIBC_2_1)
void
nis_print_link (const link_obj *obj)
{
fputs (_("Linked Object Type : "), stdout);
nis_print_objtype (obj->li_rtype);
printf (_("Linked to : %s\n"), obj->li_name);
/* XXX Print the attributes here, if they exists */
}
libnsl_hidden_nolink_def (nis_print_link, GLIBC_2_1)
void
nis_print_entry (const entry_obj *obj)
{
unsigned int i;
printf (_("\tEntry data of type %s\n"), obj->en_type);
for (i = 0; i < obj->en_cols.en_cols_len; i++)
{
printf (_("\t[%u] - [%u bytes] "), i,
obj->en_cols.en_cols_val[i].ec_value.ec_value_len);
if ((obj->en_cols.en_cols_val[i].ec_flags & EN_CRYPT) == EN_CRYPT)
fputs (_("Encrypted data\n"), stdout);
else if ((obj->en_cols.en_cols_val[i].ec_flags & EN_BINARY) == EN_BINARY)
fputs (_("Binary data\n"), stdout);
else if (obj->en_cols.en_cols_val[i].ec_value.ec_value_len == 0)
fputs ("'(nil)'\n", stdout);
else
printf ("'%.*s'\n",
(int)obj->en_cols.en_cols_val[i].ec_value.ec_value_len,
obj->en_cols.en_cols_val[i].ec_value.ec_value_val);
}
}
libnsl_hidden_nolink_def (nis_print_entry, GLIBC_2_1)
void
nis_print_object (const nis_object * obj)
{
time_t buf;
printf (_("Object Name : %s\n"), obj->zo_name);
printf (_("Directory : %s\n"), obj->zo_domain);
printf (_("Owner : %s\n"), obj->zo_owner);
printf (_("Group : %s\n"), obj->zo_group);
fputs (_("Access Rights : "), stdout);
nis_print_rights (obj->zo_access);
printf (_("\nTime to Live : "));
print_ttl (obj->zo_ttl);
buf = obj->zo_oid.ctime;
printf (_("Creation Time : %s"), ctime (&buf));
buf = obj->zo_oid.mtime;
printf (_("Mod. Time : %s"), ctime (&buf));
fputs (_("Object Type : "), stdout);
nis_print_objtype (obj->zo_data.zo_type);
switch (obj->zo_data.zo_type)
{
case NIS_DIRECTORY_OBJ:
nis_print_directory (&obj->zo_data.objdata_u.di_data);
break;
case NIS_GROUP_OBJ:
nis_print_group (&obj->zo_data.objdata_u.gr_data);
break;
case NIS_TABLE_OBJ:
nis_print_table (&obj->zo_data.objdata_u.ta_data);
break;
case NIS_ENTRY_OBJ:
nis_print_entry (&obj->zo_data.objdata_u.en_data);
break;
case NIS_LINK_OBJ:
nis_print_link (&obj->zo_data.objdata_u.li_data);
break;
case NIS_PRIVATE_OBJ:
printf (_(" Data Length = %u\n"),
obj->zo_data.objdata_u.po_data.po_data_len);
break;
default:
break;
}
}
libnsl_hidden_nolink_def (nis_print_object, GLIBC_2_1)
void
nis_print_result (const nis_result *res)
{
unsigned int i;
printf (_("Status : %s\n"), nis_sperrno (NIS_RES_STATUS (res)));
printf (_("Number of objects : %u\n"), res->objects.objects_len);
for (i = 0; i < res->objects.objects_len; i++)
{
printf (_("Object #%d:\n"), i);
nis_print_object (&res->objects.objects_val[i]);
}
}
libnsl_hidden_nolink_def (nis_print_result, GLIBC_2_1)
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