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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /nis/nss_compat
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
2.5-18.1
Diffstat (limited to 'nis/nss_compat')
-rw-r--r--nis/nss_compat/compat-grp.c48
-rw-r--r--nis/nss_compat/compat-initgroups.c6
-rw-r--r--nis/nss_compat/compat-pwd.c83
-rw-r--r--nis/nss_compat/compat-spwd.c73
4 files changed, 117 insertions, 93 deletions
diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c
index 08bf5d2f80..236c84a20f 100644
--- a/nis/nss_compat/compat-grp.c
+++ b/nis/nss_compat/compat-grp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-1999,2001,2002,2003,2004 Free Software Foundation, Inc.
+/* Copyright (C) 1996-1999,2001-2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
@@ -59,12 +59,13 @@ struct blacklist_t
struct ent_t
{
bool_t files;
+ enum nss_status setent_status;
FILE *stream;
struct blacklist_t blacklist;
};
typedef struct ent_t ent_t;
-static ent_t ext_ent = {TRUE, NULL, {NULL, 0, 0}};
+static ent_t ext_ent = { TRUE, NSS_STATUS_SUCCESS, NULL, { NULL, 0, 0 }};
/* Protect global state against multiple changers. */
__libc_lock_define_initialized (static, lock)
@@ -89,7 +90,7 @@ init_nss_interface (void)
}
static enum nss_status
-internal_setgrent (ent_t *ent, int stayopen)
+internal_setgrent (ent_t *ent, int stayopen, int needent)
{
enum nss_status status = NSS_STATUS_SUCCESS;
@@ -137,8 +138,8 @@ internal_setgrent (ent_t *ent, int stayopen)
else
rewind (ent->stream);
- if (status == NSS_STATUS_SUCCESS && nss_setgrent)
- return nss_setgrent (stayopen);
+ if (needent && status == NSS_STATUS_SUCCESS && nss_setgrent)
+ ent->setent_status = nss_setgrent (stayopen);
return status;
}
@@ -154,7 +155,7 @@ _nss_compat_setgrent (int stayopen)
if (ni == NULL)
init_nss_interface ();
- result = internal_setgrent (&ext_ent, stayopen);
+ result = internal_setgrent (&ext_ent, stayopen, 1);
__libc_lock_unlock (lock);
@@ -208,6 +209,10 @@ getgrent_next_nss (struct group *result, ent_t *ent, char *buffer,
if (!nss_getgrent_r)
return NSS_STATUS_UNAVAIL;
+ /* If the setgrent call failed, say so. */
+ if (ent->setent_status != NSS_STATUS_SUCCESS)
+ return ent->setent_status;
+
do
{
enum nss_status status;
@@ -229,9 +234,10 @@ getgrnam_plusgroup (const char *name, struct group *result, ent_t *ent,
if (!nss_getgrnam_r)
return NSS_STATUS_UNAVAIL;
- if (nss_getgrnam_r (name, result, buffer, buflen, errnop) !=
- NSS_STATUS_SUCCESS)
- return NSS_STATUS_NOTFOUND;
+ enum nss_status status = nss_getgrnam_r (name, result, buffer, buflen,
+ errnop);
+ if (status != NSS_STATUS_SUCCESS)
+ return status;
if (in_blacklist (result->gr_name, strlen (result->gr_name), ent))
return NSS_STATUS_NOTFOUND;
@@ -358,7 +364,7 @@ _nss_compat_getgrent_r (struct group *grp, char *buffer, size_t buflen,
init_nss_interface ();
if (ext_ent.stream == NULL)
- result = internal_setgrent (&ext_ent, 1);
+ result = internal_setgrent (&ext_ent, 1, 1);
if (result == NSS_STATUS_SUCCESS)
{
@@ -480,7 +486,7 @@ enum nss_status
_nss_compat_getgrnam_r (const char *name, struct group *grp,
char *buffer, size_t buflen, int *errnop)
{
- ent_t ent = {TRUE, NULL, {NULL, 0, 0}};
+ ent_t ent = { TRUE, NSS_STATUS_SUCCESS, NULL, { NULL, 0, 0 }};
enum nss_status result;
if (name[0] == '-' || name[0] == '+')
@@ -493,7 +499,7 @@ _nss_compat_getgrnam_r (const char *name, struct group *grp,
__libc_lock_unlock (lock);
- result = internal_setgrent (&ent, 0);
+ result = internal_setgrent (&ent, 0, 0);
if (result == NSS_STATUS_SUCCESS)
result = internal_getgrnam_r (name, grp, &ent, buffer, buflen, errnop);
@@ -551,7 +557,7 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent,
!(parse_res = _nss_files_parse_grent (p, result, data, buflen,
errnop)));
- if (parse_res == -1)
+ if (__builtin_expect (parse_res == -1, 0))
/* The parser ran out of space. */
goto erange_reset;
@@ -574,13 +580,17 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent,
/* +group */
if (result->gr_name[0] == '+' && result->gr_name[1] != '\0')
{
+ /* Yes, no +1, see the memcpy call below. */
+ size_t len = strlen (result->gr_name);
+ char buf[len];
enum nss_status status;
/* Store the group in the blacklist for the "+" at the end of
/etc/group */
- blacklist_store_name (&result->gr_name[1], ent);
+ memcpy (buf, &result->gr_name[1], len);
status = getgrnam_plusgroup (&result->gr_name[1], result, ent,
buffer, buflen, errnop);
+ blacklist_store_name (buf, ent);
if (status == NSS_STATUS_SUCCESS && result->gr_gid == gid)
break;
else
@@ -589,9 +599,11 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent,
/* +:... */
if (result->gr_name[0] == '+' && result->gr_name[1] == '\0')
{
- enum nss_status status;
+ if (!nss_getgrgid_r)
+ return NSS_STATUS_UNAVAIL;
- status = nss_getgrgid_r (gid, result, buffer, buflen, errnop);
+ enum nss_status status = nss_getgrgid_r (gid, result, buffer, buflen,
+ errnop);
if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
return NSS_STATUS_NOTFOUND;
else
@@ -606,7 +618,7 @@ enum nss_status
_nss_compat_getgrgid_r (gid_t gid, struct group *grp,
char *buffer, size_t buflen, int *errnop)
{
- ent_t ent = {TRUE, NULL, {NULL, 0, 0}};
+ ent_t ent = { TRUE, NSS_STATUS_SUCCESS, NULL, { NULL, 0, 0 }};
enum nss_status result;
__libc_lock_lock (lock);
@@ -616,7 +628,7 @@ _nss_compat_getgrgid_r (gid_t gid, struct group *grp,
__libc_lock_unlock (lock);
- result = internal_setgrent (&ent, 0);
+ result = internal_setgrent (&ent, 0, 0);
if (result == NSS_STATUS_SUCCESS)
result = internal_getgrgid_r (gid, grp, &ent, buffer, buflen, errnop);
diff --git a/nis/nss_compat/compat-initgroups.c b/nis/nss_compat/compat-initgroups.c
index 9574ea7c0b..70403a0785 100644
--- a/nis/nss_compat/compat-initgroups.c
+++ b/nis/nss_compat/compat-initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2003, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
@@ -36,7 +36,6 @@ static service_user *ni;
static enum nss_status (*nss_initgroups_dyn) (const char *, gid_t,
long int *, long int *,
gid_t **, long int, int *);
-static enum nss_status (*nss_setgrent) (int stayopen);
static enum nss_status (*nss_getgrnam_r) (const char *name,
struct group * grp, char *buffer,
size_t buflen, int *errnop);
@@ -45,7 +44,6 @@ static enum nss_status (*nss_getgrgid_r) (gid_t gid, struct group * grp,
int *errnop);
static enum nss_status (*nss_getgrent_r) (struct group * grp, char *buffer,
size_t buflen, int *errnop);
-static enum nss_status (*nss_endgrent) (void);
/* Protect global state against multiple changers. */
__libc_lock_define_initialized (static, lock)
@@ -92,11 +90,9 @@ init_nss_interface (void)
&& __nss_database_lookup ("group_compat", NULL, "nis", &ni) >= 0)
{
nss_initgroups_dyn = __nss_lookup_function (ni, "initgroups_dyn");
- nss_setgrent = __nss_lookup_function (ni, "setgrent");
nss_getgrnam_r = __nss_lookup_function (ni, "getgrnam_r");
nss_getgrgid_r = __nss_lookup_function (ni, "getgrgid_r");
nss_getgrent_r = __nss_lookup_function (ni, "getgrent_r");
- nss_endgrent = __nss_lookup_function (ni, "endgrent");
}
__libc_lock_unlock (lock);
diff --git a/nis/nss_compat/compat-pwd.c b/nis/nss_compat/compat-pwd.c
index 89a6a7013e..ac132046da 100644
--- a/nis/nss_compat/compat-pwd.c
+++ b/nis/nss_compat/compat-pwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-1999,2001,2002,2003,2004 Free Software Foundation, Inc.
+/* Copyright (C) 1996-1999,2001-2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
@@ -62,9 +62,10 @@ struct blacklist_t
struct ent_t
{
- bool_t netgroup;
- bool_t first;
- bool_t files;
+ bool netgroup;
+ bool first;
+ bool files;
+ enum nss_status setent_status;
FILE *stream;
struct blacklist_t blacklist;
struct passwd pwd;
@@ -72,8 +73,9 @@ struct ent_t
};
typedef struct ent_t ent_t;
-static ent_t ext_ent = {0, 0, TRUE, NULL, {NULL, 0, 0},
- {NULL, NULL, 0, 0, NULL, NULL, NULL}};
+static ent_t ext_ent = { false, false, true, NSS_STATUS_SUCCESS, NULL,
+ { NULL, 0, 0 },
+ { NULL, NULL, 0, 0, NULL, NULL, NULL }};
/* Protect global state against multiple changers. */
__libc_lock_define_initialized (static, lock)
@@ -202,12 +204,13 @@ copy_pwd_changes (struct passwd *dest, struct passwd *src,
}
static enum nss_status
-internal_setpwent (ent_t *ent, int stayopen)
+internal_setpwent (ent_t *ent, int stayopen, int needent)
{
enum nss_status status = NSS_STATUS_SUCCESS;
- ent->first = ent->netgroup = FALSE;
- ent->files = TRUE;
+ ent->first = ent->netgroup = false;
+ ent->files = true;
+ ent->setent_status = NSS_STATUS_SUCCESS;
/* If something was left over free it. */
if (ent->netgroup)
@@ -257,8 +260,8 @@ internal_setpwent (ent_t *ent, int stayopen)
give_pwd_free (&ent->pwd);
- if (status == NSS_STATUS_SUCCESS && nss_setpwent)
- return nss_setpwent (stayopen);
+ if (needent && status == NSS_STATUS_SUCCESS && nss_setpwent)
+ ent->setent_status = nss_setpwent (stayopen);
return status;
}
@@ -274,7 +277,7 @@ _nss_compat_setpwent (int stayopen)
if (ni == NULL)
init_nss_interface ();
- result = internal_setpwent (&ext_ent, stayopen);
+ result = internal_setpwent (&ext_ent, stayopen, 1);
__libc_lock_unlock (lock);
@@ -297,7 +300,7 @@ internal_endpwent (ent_t *ent)
if (ent->netgroup)
__internal_endnetgrent (&ent->netgrdata);
- ent->first = ent->netgroup = FALSE;
+ ent->first = ent->netgroup = false;
if (ent->blacklist.data != NULL)
{
@@ -344,17 +347,17 @@ getpwent_next_nss_netgr (const char *name, struct passwd *result, ent_t *ent,
if (yp_get_default_domain (&curdomain) != YPERR_SUCCESS)
{
- ent->netgroup = FALSE;
- ent->first = FALSE;
+ ent->netgroup = false;
+ ent->first = false;
give_pwd_free (&ent->pwd);
return NSS_STATUS_UNAVAIL;
}
- if (ent->first == TRUE)
+ if (ent->first == true)
{
memset (&ent->netgrdata, 0, sizeof (struct __netgrent));
__internal_setnetgrent (group, &ent->netgrdata);
- ent->first = FALSE;
+ ent->first = false;
}
while (1)
@@ -423,6 +426,10 @@ getpwent_next_nss (struct passwd *result, ent_t *ent, char *buffer,
if (!nss_getpwent_r)
return NSS_STATUS_UNAVAIL;
+ /* If the setpwent call failed, say so. */
+ if (ent->setent_status != NSS_STATUS_SUCCESS)
+ return ent->setent_status;
+
p2len = pwd_need_buflen (&ent->pwd);
if (p2len > buflen)
{
@@ -433,7 +440,7 @@ getpwent_next_nss (struct passwd *result, ent_t *ent, char *buffer,
buflen -= p2len;
if (ent->first)
- ent->first = FALSE;
+ ent->first = false;
do
{
@@ -453,29 +460,27 @@ static enum nss_status
getpwnam_plususer (const char *name, struct passwd *result, ent_t *ent,
char *buffer, size_t buflen, int *errnop)
{
- struct passwd pwd;
- char *p;
- size_t plen;
-
if (!nss_getpwnam_r)
return NSS_STATUS_UNAVAIL;
+ struct passwd pwd;
memset (&pwd, '\0', sizeof (struct passwd));
copy_pwd_changes (&pwd, result, NULL, 0);
- plen = pwd_need_buflen (&pwd);
+ size_t plen = pwd_need_buflen (&pwd);
if (plen > buflen)
{
*errnop = ERANGE;
return NSS_STATUS_TRYAGAIN;
}
- p = buffer + (buflen - plen);
+ char *p = buffer + (buflen - plen);
buflen -= plen;
- if (nss_getpwnam_r (name, result, buffer, buflen, errnop) !=
- NSS_STATUS_SUCCESS)
- return NSS_STATUS_NOTFOUND;
+ enum nss_status status = nss_getpwnam_r (name, result, buffer, buflen,
+ errnop);
+ if (status != NSS_STATUS_SUCCESS)
+ return status;
if (in_blacklist (result->pw_name, strlen (result->pw_name), ent))
return NSS_STATUS_NOTFOUND;
@@ -568,8 +573,8 @@ getpwent_next_file (struct passwd *result, ent_t *ent,
{
enum nss_status status;
- ent->netgroup = TRUE;
- ent->first = TRUE;
+ ent->netgroup = true;
+ ent->first = true;
copy_pwd_changes (&ent->pwd, result, NULL, 0);
status = getpwent_next_nss_netgr (NULL, result, ent,
@@ -624,8 +629,8 @@ getpwent_next_file (struct passwd *result, ent_t *ent,
/* +:... */
if (result->pw_name[0] == '+' && result->pw_name[1] == '\0')
{
- ent->files = FALSE;
- ent->first = TRUE;
+ ent->files = false;
+ ent->first = true;
copy_pwd_changes (&ent->pwd, result, NULL, 0);
return getpwent_next_nss (result, ent, buffer, buflen, errnop);
@@ -673,7 +678,7 @@ _nss_compat_getpwent_r (struct passwd *pwd, char *buffer, size_t buflen,
init_nss_interface ();
if (ext_ent.stream == NULL)
- result = internal_setpwent (&ext_ent, 1);
+ result = internal_setpwent (&ext_ent, 1, 1);
if (result == NSS_STATUS_SUCCESS)
result = internal_getpwent_r (pwd, &ext_ent, buffer, buflen, errnop);
@@ -825,8 +830,8 @@ _nss_compat_getpwnam_r (const char *name, struct passwd *pwd,
char *buffer, size_t buflen, int *errnop)
{
enum nss_status result;
- ent_t ent = {0, 0, TRUE, NULL, {NULL, 0, 0},
- {NULL, NULL, 0, 0, NULL, NULL, NULL}};
+ ent_t ent = { false, false, true, NSS_STATUS_SUCCESS, NULL, { NULL, 0, 0 },
+ { NULL, NULL, 0, 0, NULL, NULL, NULL }};
if (name[0] == '-' || name[0] == '+')
return NSS_STATUS_NOTFOUND;
@@ -838,7 +843,7 @@ _nss_compat_getpwnam_r (const char *name, struct passwd *pwd,
__libc_lock_unlock (lock);
- result = internal_setpwent (&ent, 0);
+ result = internal_setpwent (&ent, 0, 0);
if (result == NSS_STATUS_SUCCESS)
result = internal_getpwnam_r (name, pwd, &ent, buffer, buflen, errnop);
@@ -1067,8 +1072,8 @@ _nss_compat_getpwuid_r (uid_t uid, struct passwd *pwd,
char *buffer, size_t buflen, int *errnop)
{
enum nss_status result;
- ent_t ent = {0, 0, TRUE, NULL, {NULL, 0, 0},
- {NULL, NULL, 0, 0, NULL, NULL, NULL}};
+ ent_t ent = { false, false, true, NSS_STATUS_SUCCESS, NULL, { NULL, 0, 0 },
+ { NULL, NULL, 0, 0, NULL, NULL, NULL }};
__libc_lock_lock (lock);
@@ -1077,7 +1082,7 @@ _nss_compat_getpwuid_r (uid_t uid, struct passwd *pwd,
__libc_lock_unlock (lock);
- result = internal_setpwent (&ent, 0);
+ result = internal_setpwent (&ent, 0, 0);
if (result == NSS_STATUS_SUCCESS)
result = internal_getpwuid_r (uid, pwd, &ent, buffer, buflen, errnop);
@@ -1134,7 +1139,7 @@ blacklist_store_name (const char *name, ent_t *ent)
return;
}
-/* returns TRUE if ent->blacklist contains name, else FALSE */
+/* Returns TRUE if ent->blacklist contains name, else FALSE. */
static bool_t
in_blacklist (const char *name, int namelen, ent_t *ent)
{
diff --git a/nis/nss_compat/compat-spwd.c b/nis/nss_compat/compat-spwd.c
index 4ca6368139..d1de3f75b0 100644
--- a/nis/nss_compat/compat-spwd.c
+++ b/nis/nss_compat/compat-spwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-1999,2001,2002,2003,2004 Free Software Foundation, Inc.
+/* Copyright (C) 1996-1999,2001-2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
@@ -59,9 +59,10 @@ struct blacklist_t
struct ent_t
{
- bool_t netgroup;
- bool_t files;
- bool_t first;
+ bool netgroup;
+ bool files;
+ bool first;
+ enum nss_status setent_status;
FILE *stream;
struct blacklist_t blacklist;
struct spwd pwd;
@@ -69,8 +70,9 @@ struct ent_t
};
typedef struct ent_t ent_t;
-static ent_t ext_ent = {0, TRUE, 0, NULL, {NULL, 0, 0},
- {NULL, NULL, 0, 0, 0, 0, 0, 0, 0}};
+static ent_t ext_ent = { false, true, false, NSS_STATUS_SUCCESS, NULL,
+ { NULL, 0, 0},
+ { NULL, NULL, 0, 0, 0, 0, 0, 0, 0}};
/* Protect global state against multiple changers. */
__libc_lock_define_initialized (static, lock)
@@ -161,7 +163,7 @@ internal_setspent (ent_t *ent, int stayopen)
enum nss_status status = NSS_STATUS_SUCCESS;
ent->first = ent->netgroup = 0;
- ent->files = TRUE;
+ ent->files = true;
/* If something was left over free it. */
if (ent->netgroup)
@@ -212,7 +214,7 @@ internal_setspent (ent_t *ent, int stayopen)
give_spwd_free (&ent->pwd);
if (status == NSS_STATUS_SUCCESS && nss_setspent)
- return nss_setspent (stayopen);
+ ent->setent_status = nss_setspent (stayopen);
return status;
}
@@ -251,8 +253,8 @@ internal_endspent (ent_t *ent)
if (ent->netgroup)
__internal_endnetgrent (&ent->netgrdata);
- ent->first = ent->netgroup = FALSE;
- ent->files = TRUE;
+ ent->first = ent->netgroup = false;
+ ent->files = true;
if (ent->blacklist.data != NULL)
{
@@ -294,19 +296,23 @@ getspent_next_nss_netgr (const char *name, struct spwd *result, ent_t *ent,
if (!nss_getspnam_r)
return NSS_STATUS_UNAVAIL;
+ /* If the setpwent call failed, say so. */
+ if (ent->setent_status != NSS_STATUS_SUCCESS)
+ return ent->setent_status;
+
if (yp_get_default_domain (&curdomain) != YPERR_SUCCESS)
{
- ent->netgroup = FALSE;
- ent->first = FALSE;
+ ent->netgroup = false;
+ ent->first = false;
give_spwd_free (&ent->pwd);
return NSS_STATUS_UNAVAIL;
}
- if (ent->first == TRUE)
+ if (ent->first == true)
{
memset (&ent->netgrdata, 0, sizeof (struct __netgrent));
__internal_setnetgrent (group, &ent->netgrdata);
- ent->first = FALSE;
+ ent->first = false;
}
while (1)
@@ -321,7 +327,7 @@ getspent_next_nss_netgr (const char *name, struct spwd *result, ent_t *ent,
if (status != 1)
{
__internal_endnetgrent (&ent->netgrdata);
- ent->netgroup = FALSE;
+ ent->netgroup = false;
give_spwd_free (&ent->pwd);
return NSS_STATUS_RETURN;
}
@@ -396,18 +402,16 @@ getspent_next_nss (struct spwd *result, ent_t *ent,
return NSS_STATUS_SUCCESS;
}
+
/* This function handle the +user entrys in /etc/shadow */
static enum nss_status
getspnam_plususer (const char *name, struct spwd *result, ent_t *ent,
char *buffer, size_t buflen, int *errnop)
{
- struct spwd pwd;
- char *p;
- size_t plen;
-
if (!nss_getspnam_r)
return NSS_STATUS_UNAVAIL;
+ struct spwd pwd;
memset (&pwd, '\0', sizeof (struct spwd));
pwd.sp_warn = -1;
pwd.sp_inact = -1;
@@ -416,18 +420,19 @@ getspnam_plususer (const char *name, struct spwd *result, ent_t *ent,
copy_spwd_changes (&pwd, result, NULL, 0);
- plen = spwd_need_buflen (&pwd);
+ size_t plen = spwd_need_buflen (&pwd);
if (plen > buflen)
{
*errnop = ERANGE;
return NSS_STATUS_TRYAGAIN;
}
- p = buffer + (buflen - plen);
+ char *p = buffer + (buflen - plen);
buflen -= plen;
- if (nss_getspnam_r (name, result, buffer, buflen, errnop) !=
- NSS_STATUS_SUCCESS)
- return NSS_STATUS_NOTFOUND;
+ enum nss_status status = nss_getspnam_r (name, result, buffer, buflen,
+ errnop);
+ if (status != NSS_STATUS_SUCCESS)
+ return status;
if (in_blacklist (result->sp_namp, strlen (result->sp_namp), ent))
return NSS_STATUS_NOTFOUND;
@@ -438,6 +443,7 @@ getspnam_plususer (const char *name, struct spwd *result, ent_t *ent,
return NSS_STATUS_SUCCESS;
}
+
static enum nss_status
getspent_next_file (struct spwd *result, ent_t *ent,
char *buffer, size_t buflen, int *errnop)
@@ -518,8 +524,8 @@ getspent_next_file (struct spwd *result, ent_t *ent,
{
int status;
- ent->netgroup = TRUE;
- ent->first = TRUE;
+ ent->netgroup = true;
+ ent->first = true;
copy_spwd_changes (&ent->pwd, result, NULL, 0);
status = getspent_next_nss_netgr (NULL, result, ent,
@@ -575,8 +581,8 @@ getspent_next_file (struct spwd *result, ent_t *ent,
/* +:... */
if (result->sp_namp[0] == '+' && result->sp_namp[1] == '\0')
{
- ent->files = FALSE;
- ent->first = TRUE;
+ ent->files = false;
+ ent->first = true;
copy_spwd_changes (&ent->pwd, result, NULL, 0);
return getspent_next_nss (result, ent, buffer, buflen, errnop);
@@ -611,6 +617,7 @@ internal_getspent_r (struct spwd *pw, ent_t *ent,
return getspent_next_nss (pw, ent, buffer, buflen, errnop);
}
+
enum nss_status
_nss_compat_getspent_r (struct spwd *pwd, char *buffer, size_t buflen,
int *errnop)
@@ -634,6 +641,7 @@ _nss_compat_getspent_r (struct spwd *pwd, char *buffer, size_t buflen,
return result;
}
+
/* Searches in /etc/passwd and the NIS/NIS+ map for a special user */
static enum nss_status
internal_getspnam_r (const char *name, struct spwd *result, ent_t *ent,
@@ -776,13 +784,14 @@ internal_getspnam_r (const char *name, struct spwd *result, ent_t *ent,
return NSS_STATUS_SUCCESS;
}
+
enum nss_status
_nss_compat_getspnam_r (const char *name, struct spwd *pwd,
char *buffer, size_t buflen, int *errnop)
{
enum nss_status result;
- ent_t ent = {0, TRUE, 0, NULL, {NULL, 0, 0},
- {NULL, NULL, 0, 0, 0, 0, 0, 0, 0}};
+ ent_t ent = { false, true, false, NSS_STATUS_SUCCESS, NULL, { NULL, 0, 0},
+ { NULL, NULL, 0, 0, 0, 0, 0, 0, 0}};
if (name[0] == '-' || name[0] == '+')
return NSS_STATUS_NOTFOUND;
@@ -804,6 +813,7 @@ _nss_compat_getspnam_r (const char *name, struct spwd *pwd,
return result;
}
+
/* Support routines for remembering -@netgroup and -user entries.
The names are stored in a single string with `|' as separator. */
static void
@@ -850,6 +860,7 @@ blacklist_store_name (const char *name, ent_t *ent)
return;
}
+
/* Returns TRUE if ent->blacklist contains name, else FALSE. */
static bool_t
in_blacklist (const char *name, int namelen, ent_t *ent)
@@ -858,7 +869,7 @@ in_blacklist (const char *name, int namelen, ent_t *ent)
char *cp;
if (ent->blacklist.data == NULL)
- return FALSE;
+ return false;
buf[0] = '|';
cp = stpcpy (&buf[1], name);