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-rw-r--r--nss/nss_files/files-XXX.c117
-rw-r--r--nss/nss_files/files-alias.c92
-rw-r--r--nss/nss_files/files-ethers.c2
-rw-r--r--nss/nss_files/files-grp.c2
-rw-r--r--nss/nss_files/files-have_o_cloexec.c2
-rw-r--r--nss/nss_files/files-hosts.c37
-rw-r--r--nss/nss_files/files-init.c46
-rw-r--r--nss/nss_files/files-initgroups.c2
-rw-r--r--nss/nss_files/files-key.c2
-rw-r--r--nss/nss_files/files-netgrp.c4
-rw-r--r--nss/nss_files/files-network.c2
-rw-r--r--nss/nss_files/files-parse.c4
-rw-r--r--nss/nss_files/files-proto.c2
-rw-r--r--nss/nss_files/files-pwd.c2
-rw-r--r--nss/nss_files/files-rpc.c2
-rw-r--r--nss/nss_files/files-service.c9
-rw-r--r--nss/nss_files/files-sgrp.c2
-rw-r--r--nss/nss_files/files-spwd.c2
18 files changed, 116 insertions, 215 deletions
diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c
index 36242f9d44..f002f431e5 100644
--- a/nss/nss_files/files-XXX.c
+++ b/nss/nss_files/files-XXX.c
@@ -1,5 +1,5 @@
/* Common code for file-based databases in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
@@ -60,24 +60,23 @@
/* Locks the static variables in this file. */
__libc_lock_define_initialized (static, lock)
-/* Maintenance of the shared stream open on the database file. */
+/* Maintenance of the stream open on the database file. For getXXent
+ operations the stream needs to be held open across calls, the other
+ getXXbyYY operations all use their own stream. */
static FILE *stream;
-static fpos_t position;
-static enum { nouse, getent, getby } last_use;
-static int keep_stream;
/* Open database file if not already opened. */
static enum nss_status
-internal_setent (int stayopen)
+internal_setent (FILE **stream)
{
enum nss_status status = NSS_STATUS_SUCCESS;
- if (stream == NULL)
+ if (*stream == NULL)
{
- stream = fopen (DATAFILE, "rce");
+ *stream = fopen (DATAFILE, "rce");
- if (stream == NULL)
+ if (*stream == NULL)
status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
else
{
@@ -90,7 +89,7 @@ internal_setent (int stayopen)
int result;
int flags;
- result = flags = fcntl (fileno (stream), F_GETFD, 0);
+ result = flags = fcntl (fileno (*stream), F_GETFD, 0);
if (result >= 0)
{
# ifdef O_CLOEXEC
@@ -100,15 +99,15 @@ internal_setent (int stayopen)
# endif
{
flags |= FD_CLOEXEC;
- result = fcntl (fileno (stream), F_SETFD, flags);
+ result = fcntl (fileno (*stream), F_SETFD, flags);
}
}
if (result < 0)
{
/* Something went wrong. Close the stream and return a
failure. */
- fclose (stream);
- stream = NULL;
+ fclose (*stream);
+ *stream = NULL;
status = NSS_STATUS_UNAVAIL;
}
}
@@ -116,11 +115,7 @@ internal_setent (int stayopen)
}
}
else
- rewind (stream);
-
- /* Remember STAYOPEN flag. */
- if (stream != NULL)
- keep_stream |= stayopen;
+ rewind (*stream);
return status;
}
@@ -134,16 +129,7 @@ CONCAT(_nss_files_set,ENTNAME) (int stayopen)
__libc_lock_lock (lock);
- status = internal_setent (stayopen);
-
- if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0)
- {
- fclose (stream);
- stream = NULL;
- status = NSS_STATUS_UNAVAIL;
- }
-
- last_use = getent;
+ status = internal_setent (&stream);
__libc_lock_unlock (lock);
@@ -153,12 +139,12 @@ CONCAT(_nss_files_set,ENTNAME) (int stayopen)
/* Close the database file. */
static void
-internal_endent (void)
+internal_endent (FILE **stream)
{
- if (stream != NULL)
+ if (*stream != NULL)
{
- fclose (stream);
- stream = NULL;
+ fclose (*stream);
+ *stream = NULL;
}
}
@@ -169,10 +155,7 @@ CONCAT(_nss_files_end,ENTNAME) (void)
{
__libc_lock_lock (lock);
- internal_endent ();
-
- /* Reset STAYOPEN flag. */
- keep_stream = 0;
+ internal_endent (&stream);
__libc_lock_unlock (lock);
@@ -198,10 +181,12 @@ get_contents (char *linebuf, size_t len, FILE *stream)
{
int curlen = ((remaining_len > (size_t) INT_MAX) ? INT_MAX
: remaining_len);
- char *p = fgets_unlocked (curbuf, curlen, stream);
+ /* Terminate the line so that we can test for overflow. */
((unsigned char *) curbuf)[curlen - 1] = 0xff;
+ char *p = fgets_unlocked (curbuf, curlen, stream);
+
/* EOF or read error. */
if (p == NULL)
return gcr_error;
@@ -225,7 +210,7 @@ get_contents (char *linebuf, size_t len, FILE *stream)
/* Parsing the database file into `struct STRUCTURE' data structures. */
static enum nss_status
-internal_getent (struct STRUCTURE *result,
+internal_getent (FILE *stream, struct STRUCTURE *result,
char *buffer, size_t buflen, int *errnop H_ERRNO_PROTO
EXTRA_ARGS_DECL)
{
@@ -272,7 +257,7 @@ internal_getent (struct STRUCTURE *result,
|| ! (parse_result = parse_line (p, result, data, buflen, errnop
EXTRA_ARGS)));
- if (__builtin_expect (parse_result == -1, 0))
+ if (__glibc_unlikely (parse_result == -1))
{
H_ERRNO_SET (NETDB_INTERNAL);
return NSS_STATUS_TRYAGAIN;
@@ -298,45 +283,14 @@ CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result, char *buffer,
{
int save_errno = errno;
- status = internal_setent (0);
+ status = internal_setent (&stream);
__set_errno (save_errno);
-
- if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0)
- {
- fclose (stream);
- stream = NULL;
- status = NSS_STATUS_UNAVAIL;
- }
}
if (status == NSS_STATUS_SUCCESS)
- {
- /* If the last use was not by the getent function we need the
- position the stream. */
- if (last_use != getent)
- {
- if (fsetpos (stream, &position) < 0)
- status = NSS_STATUS_UNAVAIL;
- else
- last_use = getent;
- }
-
- if (status == NSS_STATUS_SUCCESS)
- {
- status = internal_getent (result, buffer, buflen, errnop
- H_ERRNO_ARG EXTRA_ARGS_VALUE);
-
- /* Remember this position if we were successful. If the
- operation failed we give the user a chance to repeat the
- operation (perhaps the buffer was too small). */
- if (status == NSS_STATUS_SUCCESS)
- fgetpos (stream, &position);
- else
- /* We must make sure we reposition the stream the next call. */
- last_use = nouse;
- }
- }
+ status = internal_getent (stream, result, buffer, buflen, errnop
+ H_ERRNO_ARG EXTRA_ARGS_VALUE);
__libc_lock_unlock (lock);
@@ -362,27 +316,20 @@ _nss_files_get##name##_r (proto, \
size_t buflen, int *errnop H_ERRNO_PROTO) \
{ \
enum nss_status status; \
+ FILE *stream = NULL; \
\
- __libc_lock_lock (lock); \
- \
- /* Reset file pointer to beginning or open file. */ \
- status = internal_setent (keep_stream); \
+ /* Open file. */ \
+ status = internal_setent (&stream); \
\
if (status == NSS_STATUS_SUCCESS) \
{ \
- /* Tell getent function that we have repositioned the file pointer. */ \
- last_use = getby; \
- \
- while ((status = internal_getent (result, buffer, buflen, errnop \
+ while ((status = internal_getent (stream, result, buffer, buflen, errnop \
H_ERRNO_ARG EXTRA_ARGS_VALUE)) \
== NSS_STATUS_SUCCESS) \
{ break_if_match } \
\
- if (! keep_stream) \
- internal_endent (); \
+ internal_endent (&stream); \
} \
\
- __libc_lock_unlock (lock); \
- \
return status; \
}
diff --git a/nss/nss_files/files-alias.c b/nss/nss_files/files-alias.c
index 53088f6a8b..071c01d158 100644
--- a/nss/nss_files/files-alias.c
+++ b/nss/nss_files/files-alias.c
@@ -1,5 +1,5 @@
/* Mail alias file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -33,23 +33,23 @@
/* Locks the static variables in this file. */
__libc_lock_define_initialized (static, lock)
-/* Maintenance of the shared stream open on the database file. */
+/* Maintenance of the stream open on the database file. For getXXent
+ operations the stream needs to be held open across calls, the other
+ getXXbyYY operations all use their own stream. */
static FILE *stream;
-static fpos_t position;
-static enum { nouse, getent, getby } last_use;
static enum nss_status
-internal_setent (void)
+internal_setent (FILE **stream)
{
enum nss_status status = NSS_STATUS_SUCCESS;
- if (stream == NULL)
+ if (*stream == NULL)
{
- stream = fopen ("/etc/aliases", "rce");
+ *stream = fopen ("/etc/aliases", "rce");
- if (stream == NULL)
+ if (*stream == NULL)
status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
else
{
@@ -62,7 +62,7 @@ internal_setent (void)
int result;
int flags;
- result = flags = fcntl (fileno (stream), F_GETFD, 0);
+ result = flags = fcntl (fileno (*stream), F_GETFD, 0);
if (result >= 0)
{
# ifdef O_CLOEXEC
@@ -72,14 +72,14 @@ internal_setent (void)
# endif
{
flags |= FD_CLOEXEC;
- result = fcntl (fileno (stream), F_SETFD, flags);
+ result = fcntl (fileno (*stream), F_SETFD, flags);
}
}
if (result < 0)
{
/* Something went wrong. Close the stream and return a
failure. */
- fclose (stream);
+ fclose (*stream);
stream = NULL;
status = NSS_STATUS_UNAVAIL;
}
@@ -88,7 +88,7 @@ internal_setent (void)
}
}
else
- rewind (stream);
+ rewind (*stream);
return status;
}
@@ -102,16 +102,7 @@ _nss_files_setaliasent (void)
__libc_lock_lock (lock);
- status = internal_setent ();
-
- if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0)
- {
- fclose (stream);
- stream = NULL;
- status = NSS_STATUS_UNAVAIL;
- }
-
- last_use = getent;
+ status = internal_setent (&stream);
__libc_lock_unlock (lock);
@@ -121,12 +112,12 @@ _nss_files_setaliasent (void)
/* Close the database file. */
static void
-internal_endent (void)
+internal_endent (FILE **stream)
{
- if (stream != NULL)
+ if (*stream != NULL)
{
- fclose (stream);
- stream = NULL;
+ fclose (*stream);
+ *stream = NULL;
}
}
@@ -137,7 +128,7 @@ _nss_files_endaliasent (void)
{
__libc_lock_lock (lock);
- internal_endent ();
+ internal_endent (&stream);
__libc_lock_unlock (lock);
@@ -146,7 +137,7 @@ _nss_files_endaliasent (void)
/* Parsing the database file into `struct aliasent' data structures. */
static enum nss_status
-get_next_alias (const char *match, struct aliasent *result,
+get_next_alias (FILE *stream, const char *match, struct aliasent *result,
char *buffer, size_t buflen, int *errnop)
{
enum nss_status status = NSS_STATUS_NOTFOUND;
@@ -397,35 +388,16 @@ _nss_files_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen,
/* Be prepared that the set*ent function was not called before. */
if (stream == NULL)
- status = internal_setent ();
+ status = internal_setent (&stream);
if (status == NSS_STATUS_SUCCESS)
{
- /* If the last use was not by the getent function we need the
- position the stream. */
- if (last_use != getent)
- {
- if (fsetpos (stream, &position) < 0)
- status = NSS_STATUS_UNAVAIL;
- else
- last_use = getent;
- }
+ result->alias_local = 1;
- if (status == NSS_STATUS_SUCCESS)
- {
- result->alias_local = 1;
-
- /* Read lines until we get a definite result. */
- do
- status = get_next_alias (NULL, result, buffer, buflen, errnop);
- while (status == NSS_STATUS_RETURN);
-
- /* If we successfully read an entry remember this position. */
- if (status == NSS_STATUS_SUCCESS)
- fgetpos (stream, &position);
- else
- last_use = nouse;
- }
+ /* Read lines until we get a definite result. */
+ do
+ status = get_next_alias (stream, NULL, result, buffer, buflen, errnop);
+ while (status == NSS_STATUS_RETURN);
}
__libc_lock_unlock (lock);
@@ -440,6 +412,7 @@ _nss_files_getaliasbyname_r (const char *name, struct aliasent *result,
{
/* Return next entry in host file. */
enum nss_status status = NSS_STATUS_SUCCESS;
+ FILE *stream = NULL;
if (name == NULL)
{
@@ -447,11 +420,8 @@ _nss_files_getaliasbyname_r (const char *name, struct aliasent *result,
return NSS_STATUS_UNAVAIL;
}
- __libc_lock_lock (lock);
-
- /* Open the stream or rest it. */
- status = internal_setent ();
- last_use = getby;
+ /* Open the stream. */
+ status = internal_setent (&stream);
if (status == NSS_STATUS_SUCCESS)
{
@@ -459,13 +429,11 @@ _nss_files_getaliasbyname_r (const char *name, struct aliasent *result,
/* Read lines until we get a definite result. */
do
- status = get_next_alias (name, result, buffer, buflen, errnop);
+ status = get_next_alias (stream, name, result, buffer, buflen, errnop);
while (status == NSS_STATUS_RETURN);
}
- internal_endent ();
-
- __libc_lock_unlock (lock);
+ internal_endent (&stream);
return status;
}
diff --git a/nss/nss_files/files-ethers.c b/nss/nss_files/files-ethers.c
index 3f9ec57448..47fa7843fd 100644
--- a/nss/nss_files/files-ethers.c
+++ b/nss/nss_files/files-ethers.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2015 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
diff --git a/nss/nss_files/files-grp.c b/nss/nss_files/files-grp.c
index 36068d446b..42155bc2e3 100644
--- a/nss/nss_files/files-grp.c
+++ b/nss/nss_files/files-grp.c
@@ -1,5 +1,5 @@
/* Group file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
diff --git a/nss/nss_files/files-have_o_cloexec.c b/nss/nss_files/files-have_o_cloexec.c
index 4a6cd173ed..0b61a44859 100644
--- a/nss/nss_files/files-have_o_cloexec.c
+++ b/nss/nss_files/files-have_o_cloexec.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2014 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2015 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
diff --git a/nss/nss_files/files-hosts.c b/nss/nss_files/files-hosts.c
index ab64eadabb..4117458c92 100644
--- a/nss/nss_files/files-hosts.c
+++ b/nss/nss_files/files-hosts.c
@@ -1,5 +1,5 @@
/* Hosts file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
@@ -120,14 +120,13 @@ _nss_files_gethostbyname3_r (const char *name, int af, struct hostent *result,
char *buffer, size_t buflen, int *errnop,
int *herrnop, int32_t *ttlp, char **canonp)
{
+ FILE *stream = NULL;
uintptr_t pad = -(uintptr_t) buffer % __alignof__ (struct hostent_data);
buffer += pad;
buflen = buflen > pad ? buflen - pad : 0;
- __libc_lock_lock (lock);
-
- /* Reset file pointer to beginning or open file. */
- enum nss_status status = internal_setent (keep_stream);
+ /* Open file. */
+ enum nss_status status = internal_setent (&stream);
if (status == NSS_STATUS_SUCCESS)
{
@@ -135,10 +134,7 @@ _nss_files_gethostbyname3_r (const char *name, int af, struct hostent *result,
addresses to IPv6 addresses really the right thing to do? */
int flags = ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0);
- /* Tell getent function that we have repositioned the file pointer. */
- last_use = getby;
-
- while ((status = internal_getent (result, buffer, buflen, errnop,
+ while ((status = internal_getent (stream, result, buffer, buflen, errnop,
herrnop, af, flags))
== NSS_STATUS_SUCCESS)
{
@@ -165,7 +161,7 @@ _nss_files_gethostbyname3_r (const char *name, int af, struct hostent *result,
bufferend = (char *) &result->h_aliases[naliases + 1];
again:
- while ((status = internal_getent (&tmp_result_buf, tmp_buffer,
+ while ((status = internal_getent (stream, &tmp_result_buf, tmp_buffer,
tmp_buflen, errnop, herrnop, af,
flags))
== NSS_STATUS_SUCCESS)
@@ -341,15 +337,12 @@ _nss_files_gethostbyname3_r (const char *name, int af, struct hostent *result,
free (tmp_buffer);
}
- if (! keep_stream)
- internal_endent ();
+ internal_endent (&stream);
}
if (canonp && status == NSS_STATUS_SUCCESS)
*canonp = result->h_name;
- __libc_lock_unlock (lock);
-
return status;
}
@@ -378,16 +371,13 @@ _nss_files_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
char *buffer, size_t buflen, int *errnop,
int *herrnop, int32_t *ttlp)
{
- __libc_lock_lock (lock);
+ FILE *stream = NULL;
- /* Reset file pointer to beginning or open file. */
- enum nss_status status = internal_setent (keep_stream);
+ /* Open file. */
+ enum nss_status status = internal_setent (&stream);
if (status == NSS_STATUS_SUCCESS)
{
- /* Tell getent function that we have repositioned the file pointer. */
- last_use = getby;
-
bool any = false;
bool got_canon = false;
while (1)
@@ -399,7 +389,7 @@ _nss_files_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
buflen = buflen > pad ? buflen - pad : 0;
struct hostent result;
- status = internal_getent (&result, buffer, buflen, errnop,
+ status = internal_getent (stream, &result, buffer, buflen, errnop,
herrnop, AF_UNSPEC, 0);
if (status != NSS_STATUS_SUCCESS)
break;
@@ -475,8 +465,7 @@ _nss_files_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
status = NSS_STATUS_SUCCESS;
}
- if (! keep_stream)
- internal_endent ();
+ internal_endent (&stream);
}
else if (status == NSS_STATUS_TRYAGAIN)
{
@@ -489,7 +478,5 @@ _nss_files_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
*herrnop = NO_DATA;
}
- __libc_lock_unlock (lock);
-
return status;
}
diff --git a/nss/nss_files/files-init.c b/nss/nss_files/files-init.c
index 346395c6ff..72eced41bf 100644
--- a/nss/nss_files/files-init.c
+++ b/nss/nss_files/files-init.c
@@ -1,5 +1,5 @@
/* Initialization in nss_files module.
- Copyright (C) 2011-2014 Free Software Foundation, Inc.
+ Copyright (C) 2011-2015 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
@@ -21,47 +21,43 @@
#include <string.h>
#include <nscd/nscd.h>
+#define PWD_FILENAME "/etc/passwd"
+define_traced_file (pwd, PWD_FILENAME);
-#define TF(id, filename, ...) \
-static union \
-{ \
- struct traced_file file; \
- char buf[sizeof (struct traced_file) + sizeof (filename)]; \
-} id##_traced_file = \
- { \
- .file = \
- { \
- __VA_ARGS__ \
- } \
- }
+#define GRP_FILENAME "/etc/group"
+define_traced_file (grp, GRP_FILENAME);
-TF (pwd, "/etc/passwd");
-TF (grp, "/etc/group");
-TF (hst, "/etc/hosts");
-TF (resolv, "/etc/resolv.conf", .call_res_init = 1);
-TF (serv, "/etc/services");
-TF (netgr, "/etc/netgroup");
+#define HST_FILENAME "/etc/hosts"
+define_traced_file (hst, HST_FILENAME);
+#define RESOLV_FILENAME "/etc/resolv.conf"
+define_traced_file (resolv, RESOLV_FILENAME);
+
+#define SERV_FILENAME "/etc/services"
+define_traced_file (serv, SERV_FILENAME);
+
+#define NETGR_FILENAME "/etc/netgroup"
+define_traced_file (netgr, NETGR_FILENAME);
void
_nss_files_init (void (*cb) (size_t, struct traced_file *))
{
- strcpy (pwd_traced_file.file.fname, "/etc/passwd");
+ init_traced_file (&pwd_traced_file.file, PWD_FILENAME, 0);
cb (pwddb, &pwd_traced_file.file);
- strcpy (grp_traced_file.file.fname, "/etc/group");
+ init_traced_file (&grp_traced_file.file, GRP_FILENAME, 0);
cb (grpdb, &grp_traced_file.file);
- strcpy (hst_traced_file.file.fname, "/etc/hosts");
+ init_traced_file (&hst_traced_file.file, HST_FILENAME, 0);
cb (hstdb, &hst_traced_file.file);
- strcpy (resolv_traced_file.file.fname, "/etc/resolv.conf");
+ init_traced_file (&resolv_traced_file.file, RESOLV_FILENAME, 1);
cb (hstdb, &resolv_traced_file.file);
- strcpy (serv_traced_file.file.fname, "/etc/services");
+ init_traced_file (&serv_traced_file.file, SERV_FILENAME, 0);
cb (servdb, &serv_traced_file.file);
- strcpy (netgr_traced_file.file.fname, "/etc/netgroup");
+ init_traced_file (&netgr_traced_file.file, NETGR_FILENAME, 0);
cb (netgrdb, &netgr_traced_file.file);
}
diff --git a/nss/nss_files/files-initgroups.c b/nss/nss_files/files-initgroups.c
index 9249c24939..084d36be8a 100644
--- a/nss/nss_files/files-initgroups.c
+++ b/nss/nss_files/files-initgroups.c
@@ -1,5 +1,5 @@
/* Initgroups handling in nss_files module.
- Copyright (C) 2011-2014 Free Software Foundation, Inc.
+ Copyright (C) 2011-2015 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
diff --git a/nss/nss_files/files-key.c b/nss/nss_files/files-key.c
index 561f79b669..2d64744b2d 100644
--- a/nss/nss_files/files-key.c
+++ b/nss/nss_files/files-key.c
@@ -1,5 +1,5 @@
/* Public key file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
diff --git a/nss/nss_files/files-netgrp.c b/nss/nss_files/files-netgrp.c
index 34eae4c5be..8886c2625a 100644
--- a/nss/nss_files/files-netgrp.c
+++ b/nss/nss_files/files-netgrp.c
@@ -1,5 +1,5 @@
/* Netgroup file parser in nss_files modules.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -252,7 +252,7 @@ _nss_netgroup_parseline (char **cursor, struct __netgrent *result,
if (cp - host > buflen)
{
*errnop = ERANGE;
- status = NSS_STATUS_UNAVAIL;
+ status = NSS_STATUS_TRYAGAIN;
}
else
{
diff --git a/nss/nss_files/files-network.c b/nss/nss_files/files-network.c
index c0ac7bbd0a..46e99451a1 100644
--- a/nss/nss_files/files-network.c
+++ b/nss/nss_files/files-network.c
@@ -1,5 +1,5 @@
/* Networks file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
diff --git a/nss/nss_files/files-parse.c b/nss/nss_files/files-parse.c
index 1da1a6f352..9911633013 100644
--- a/nss/nss_files/files-parse.c
+++ b/nss/nss_files/files-parse.c
@@ -1,5 +1,5 @@
/* Common code for file-based database parsers in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
@@ -73,7 +73,7 @@ struct parser_data
/* Export the line parser function so it can be used in nss_db. */
# define parser_stclass /* Global */
# define parse_line CONCAT(_nss_files_parse_,ENTNAME)
-# ifdef IS_IN_libc
+# if IS_IN (libc)
/* We are defining one of the functions that actually lives in libc
because it is used to implement fget*ent and suchlike. */
# define nss_files_parse_hidden_def(name) libc_hidden_def (name)
diff --git a/nss/nss_files/files-proto.c b/nss/nss_files/files-proto.c
index fded57dc20..370266a04c 100644
--- a/nss/nss_files/files-proto.c
+++ b/nss/nss_files/files-proto.c
@@ -1,5 +1,5 @@
/* Protocols file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
diff --git a/nss/nss_files/files-pwd.c b/nss/nss_files/files-pwd.c
index 5d3c46be81..84ce5bb1fb 100644
--- a/nss/nss_files/files-pwd.c
+++ b/nss/nss_files/files-pwd.c
@@ -1,5 +1,5 @@
/* User file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
diff --git a/nss/nss_files/files-rpc.c b/nss/nss_files/files-rpc.c
index 1cb9b78bde..34f6aec690 100644
--- a/nss/nss_files/files-rpc.c
+++ b/nss/nss_files/files-rpc.c
@@ -1,5 +1,5 @@
/* SunRPC program number file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
diff --git a/nss/nss_files/files-service.c b/nss/nss_files/files-service.c
index 2401cb0852..7fccbdbdbd 100644
--- a/nss/nss_files/files-service.c
+++ b/nss/nss_files/files-service.c
@@ -1,5 +1,5 @@
/* Services file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
@@ -44,8 +44,11 @@ DB_LOOKUP (servbyname, ':',
{
/* Must match both protocol (if specified) and name. */
if (proto != NULL && strcmp (result->s_proto, proto))
- continue;
- LOOKUP_NAME (s_name, s_aliases)
+ /* A continue statement here breaks nss_db, because it
+ bypasses advancing to the next db entry, and it
+ doesn't make nss_files any more efficient. */;
+ else
+ LOOKUP_NAME (s_name, s_aliases)
},
const char *name, const char *proto)
diff --git a/nss/nss_files/files-sgrp.c b/nss/nss_files/files-sgrp.c
index 2b2159a4ef..ac74324d70 100644
--- a/nss/nss_files/files-sgrp.c
+++ b/nss/nss_files/files-sgrp.c
@@ -1,5 +1,5 @@
/* User file parser in nss_files module.
- Copyright (C) 2009-2014 Free Software Foundation, Inc.
+ Copyright (C) 2009-2015 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
diff --git a/nss/nss_files/files-spwd.c b/nss/nss_files/files-spwd.c
index b7e2dddb44..a255454fd4 100644
--- a/nss/nss_files/files-spwd.c
+++ b/nss/nss_files/files-spwd.c
@@ -1,5 +1,5 @@
/* User file parser in nss_files module.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 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
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-29 11:44:25 +0000