Consolidate non cancellable close call

This patch consolidates all the non cancellable close calls to use
the __close_nocancel{_nostatus} identifier.  For non cancellable targets
it will be just a macro to call the default respective symbol while on Linux
will be a internal one.

Also, since it is used on libcrypto it is also exported in GLIBC_PRIVATE
namespace.

Checked on x86_64-linux-gnu, x86_64-linux-gnu-x32, and i686-linux-gnu.

	* sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
	(close_not_cancel_no_status): Likewise.
	(__close_nocancel): New macro.
	(__close_nocancel_no_status): Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
	macro.
	(close_not_cancel): Likewise.
	(close_not_cancel_no_status): Likewise.
	(__close_nocancel): New prototype.
	(__close_nocancel_no_status): New function.
	* sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
	* catgets/open_catalog.c (__open_catalog): Replace
	close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
	* gmon/gmon.c (write_gmon): Likewise.
	* iconv/gconv_cache.c (__gconv_load_cache): Likewise.
	* intl/loadmsgcat.c (close): Likewise.
	* io/ftw.c (open_dir_stream): Likewise.
	(ftw_startup): Likewise.
	* libio/fileops.c (_IO_file_open): Likewise.
	(_IO_file_close_mmap): Likewise.
	(_IO_file_close): Likewise.
	* libio/iopopen.c (_IO_dup2): Likewise.
	* locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
	* locale/loadlocale.c (_nl_load_locale): Likewise.
	* login/utmp_file.c (pututline_file): Likewise.
	(endutent_file): Likewise.
	* misc/daemon.c (daemon): Likewise.
	* nscd/nscd_getai.c (__nscd_getai): Likewise.
	* nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
	* nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
	* nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
	* nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
	* nscd/nscd_helper.c (open_socket): Likewise.
	(__nscd_open_socket): Likewise.
	* nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
	* nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
	(__nscd_innetgr): Likewise.
	* nss/nss_db/db-open.c (internal_setent): Likewise.
	* resolv/res-close.c (__res_iclose): Likewise.
	* sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
	* sysdeps/posix/closedir.c (__closedir): Likewise.
	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
	* sysdeps/posix/getcwd.c (__getcwd): Likewise.
	* sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
	(opendir_tail): Likewise.
	* sysdeps/posix/spawni.c (__spawni_child): Likewise.
	* sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
	* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
	* sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
	* sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
	(gethostid): Likewise.
	* sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
	Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
	* sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
	* sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
	* sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
	Likewise.
	* sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
	* sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
	* sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
	Likewise.
	* sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
	* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.

8 files changed, 10 insertions, 10 deletions

diff --git a/nscd/nscd_getai.c b/nscd/nscd_getai.c
index daaf6d6..03c0296 100644
--- a/nscd/nscd_getai.c
+++ b/nscd/nscd_getai.c
@@ -189,7 +189,7 @@ __nscd_getai (const char *key, struct nscd_ai_result **result, int *h_errnop)
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {
diff --git a/nscd/nscd_getgr_r.c b/nscd/nscd_getgr_r.c
index 87b4552..1f60261 100644
--- a/nscd/nscd_getgr_r.c
+++ b/nscd/nscd_getgr_r.c
@@ -305,7 +305,7 @@ nscd_getgr_r (const char *key, size_t keylen, request_type type,
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {
diff --git a/nscd/nscd_gethst_r.c b/nscd/nscd_gethst_r.c
index daa708b..e234c7f 100644
--- a/nscd/nscd_gethst_r.c
+++ b/nscd/nscd_gethst_r.c
@@ -436,7 +436,7 @@ nscd_gethst_r (const char *key, size_t keylen, request_type type,
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {
diff --git a/nscd/nscd_getpw_r.c b/nscd/nscd_getpw_r.c
index b291d2f..fbece1c 100644
--- a/nscd/nscd_getpw_r.c
+++ b/nscd/nscd_getpw_r.c
@@ -218,7 +218,7 @@ nscd_getpw_r (const char *key, size_t keylen, request_type type,
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {
diff --git a/nscd/nscd_getserv_r.c b/nscd/nscd_getserv_r.c
index 7dfb1c8..12c3104 100644
--- a/nscd/nscd_getserv_r.c
+++ b/nscd/nscd_getserv_r.c
@@ -356,7 +356,7 @@ nscd_getserv_r (const char *crit, size_t critlen, const char *proto,
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {
diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c
index 22905d0..a225623 100644
--- a/nscd/nscd_helper.c
+++ b/nscd/nscd_helper.c
@@ -236,7 +236,7 @@ open_socket (request_type type, const char *key, size_t keylen)
     }
 
  out:
-  close_not_cancel_no_status (sock);
+  __close_nocancel_nostatus (sock);
 
   return -1;
 }
@@ -555,7 +555,7 @@ __nscd_open_socket (const char *key, size_t keylen, request_type type,
 	    return sock;
 	}
 
-      close_not_cancel_no_status (sock);
+      __close_nocancel_nostatus (sock);
     }
 
   __set_errno (saved_errno);
diff --git a/nscd/nscd_initgroups.c b/nscd/nscd_initgroups.c
index 00c6508..c06f2f8 100644
--- a/nscd/nscd_initgroups.c
+++ b/nscd/nscd_initgroups.c
@@ -157,7 +157,7 @@ __nscd_getgrouplist (const char *user, gid_t group, long int *size,
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {
diff --git a/nscd/nscd_netgroup.c b/nscd/nscd_netgroup.c
index 44f37ef..559bb34 100644
--- a/nscd/nscd_netgroup.c
+++ b/nscd/nscd_netgroup.c
@@ -139,7 +139,7 @@ __nscd_setnetgrent (const char *group, struct __netgrent *datap)
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {
@@ -263,7 +263,7 @@ __nscd_innetgr (const char *netgroup, const char *host, const char *user,
 
  out_close:
   if (sock != -1)
-    close_not_cancel_no_status (sock);
+    __close_nocancel_nostatus (sock);
  out:
   if (__nscd_drop_map_ref (mapped, &gc_cycle) != 0)
     {