aboutsummaryrefslogtreecommitdiff
path: root/sysdeps
diff options
context:
space:
mode:
authorRoland McGrath <roland@gnu.org>2002-11-01 20:44:15 +0000
committerRoland McGrath <roland@gnu.org>2002-11-01 20:44:15 +0000
commitc877418f2e806a5d2a07c036bb4ac192a53ccdbf (patch)
tree198ff8cab8ac7ddfa07b46091cbe4c4a1b50f876 /sysdeps
parentaa9937f78c2a5c3b1496888e06b1925a4bd1aba8 (diff)
downloadglibc-c877418f2e806a5d2a07c036bb4ac192a53ccdbf.zip
glibc-c877418f2e806a5d2a07c036bb4ac192a53ccdbf.tar.gz
glibc-c877418f2e806a5d2a07c036bb4ac192a53ccdbf.tar.bz2
* include/libc-symbols.h (__libc_freeres_fn_section, libc_freeres_fn):
New macros. * elf/dl-close.c (free_mem): Use libc_freeres_fn macro, remove text_set_element. * elf/dl-libc.c (free_mem): Likewise. * iconv/gconv_conf.c (free_mem): Likewise. * iconv/gconv_db.c (free_mem): Likewise. * iconv/gconv_dl.c (free_mem): Likewise. * iconv/gconv_cache.c (free_mem): Likewise. * intl/finddomain.c (free_mem): Likewise. * intl/dcigettext.c (free_mem): Likewise. * locale/setlocale.c (free_mem): Likewise. * misc/fstab.c (fstab_free): Likewise. * nss/nsswitch.c (free_mem): Likewise. * posix/regcomp.c (free_mem): Likewise. * resolv/gai_misc.c (free_res): Likewise. * stdlib/fmtmsg.c (free_mem): Likewise. * sunrpc/clnt_perr.c (free_mem): Likewise. * sysdeps/generic/setenv.c (free_mem): Likewise. * sysdeps/unix/sysv/linux/shm_open.c (freeit): Likewise. * sysdeps/pthread/aio_misc.c (free_res): Likewise. * time/tzset.c (free_mem): Likewise. * malloc/mtrace.c (release_libc_mem): Add __libc_freeres_fn_section. * locale/loadarchive.c (_nl_archive_subfreeres): Likewise. * malloc/set-freeres.c (__libc_freeres): Likewise. * login/getutent.c: Include stdlib.h instead of stddef.h. (buffer): Change into pointer to utmp, add libc_freeres_ptr. (__getutent): Allocate buffer the first time it is run. * login/getutid.c: Include stdlib.h instead of stddef.h. (buffer): Change into pointer to utmp, add libc_freeres_ptr. (__getutid): Allocate buffer the first time it is run. * login/getutline.c: Include stdlib.h instead of stddef.h. (buffer): Change into pointer to utmp, add libc_freeres_ptr. (__getutline): Allocate buffer the first time it is run. * malloc/mtrace.c (malloc_trace_buffer): Change into char *. (mtrace): Allocate malloc_trace_buffer. * resolv/nsap_addr.c (inet_nsap_ntoa): Decrease size of tmpbuf. * resolv/ns_print.c (ns_sprintrrf): Decrease size of t. * string/strerror.c: Include libintl.h and errno.h. (buf): New variable. (strerror): Only allocate buffer if actually needed (unknown error). * time/tzfile.c (transitions): Add libc_freeres_ptr. (freeres): Remove. 2002-10-25 Jakub Jelinek <jakub@redhat.com> * include/libc-symbols.h (libc_freeres_ptr): New macro. * malloc/set-freeres.c (__libc_freeres_ptrs): Define using symbol_set_define. (__libc_freeres): Free all pointers in that section. * Makerules (build-shlib): Add $(LDSEDCMD-$(@F:lib%.so=%).so) to sed commands when creating .lds script. (LDSEDCMD-c.so): New variable. * inet/rcmd.c (ahostbuf): Change into char *. Add libc_freeres_ptr. (rcmd_af): Use strdup to allocate ahostbuf. * inet/rexec.c (ahostbuf): Change into char *. Add libc_freeres_ptr. (rexec_af): Use strdup to allocate ahostbuf. * stdio-common/reg-printf.c (printf_funcs): Remove. (__printf_arginfo_table): Change into printf_arginfo_function **. Add libc_freeres_ptr. (__register_printf_function): Allocate __printf_arginfo_table and __printf_function_table the first time it is called. * stdio-common/printf-parse.h (__printf_arginfo_table): Change into printf_arginfo_function **. (parse_one_spec): Add __builtin_expect. * grp/fgetgrent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * inet/getnetgrent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * intl/localealias.c (libc_freeres_ptr): Define if !_LIBC. (string_space, map): Add libc_freeres_ptr. (free_mem): Remove. * misc/efgcvt.c (FCVT_BUFPTR): Add libc_freeres_ptr. (free_mem): Remove. * misc/mntent.c (getmntent_buffer): Add libc_freeres_ptr. (free_mem): Remove. * crypt/md5-crypt.c (libc_freeres_ptr): Define if !_LIBC. (buffer): Add libc_freeres_ptr. (free_mem): Remove for _LIBC. * nss/getXXbyYY.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * nss/getXXent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * pwd/fgetpwent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * resolv/res_hconf.c (ifaddrs): Add libc_freeres_ptr. (free_mem): Remove. * shadow/fgetspent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * sysdeps/posix/ttyname.c (getttyname_name): Add libc_freeres_ptr. (free_mem): Remove. * sysdeps/unix/sysv/linux/getsysstats.c (mount_proc): Add libc_freeres_ptr. (free_mem): Remove. * sysdeps/unix/sysv/linux/ttyname.c (getttyname_name, ttyname_buf): Add libc_freeres_ptr. (free_mem): Remove. 2002-10-30 Jakub Jelinek <jakub@redhat.com> * malloc/obstack.c [_LIBC] (obstack_free): Change into strong_alias instead of duplicating the whole function in libc.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/setenv.c5
-rw-r--r--sysdeps/posix/ttyname.c12
-rw-r--r--sysdeps/pthread/aio_misc.c7
-rw-r--r--sysdeps/unix/sysv/linux/getsysstats.c10
-rw-r--r--sysdeps/unix/sysv/linux/shm_open.c10
-rw-r--r--sysdeps/unix/sysv/linux/ttyname.c13
6 files changed, 11 insertions, 46 deletions
diff --git a/sysdeps/generic/setenv.c b/sysdeps/generic/setenv.c
index e5799e5..e7fd492 100644
--- a/sysdeps/generic/setenv.c
+++ b/sysdeps/generic/setenv.c
@@ -323,8 +323,7 @@ clearenv ()
return 0;
}
#ifdef _LIBC
-static void
-free_mem (void)
+libc_freeres_fn (free_mem)
{
/* Remove all traces. */
clearenv ();
@@ -333,8 +332,6 @@ free_mem (void)
__tdestroy (known_values, free);
known_values = NULL;
}
-text_set_element (__libc_subfreeres, free_mem);
-
# undef setenv
# undef unsetenv
diff --git a/sysdeps/posix/ttyname.c b/sysdeps/posix/ttyname.c
index e5c3b3f..b7a5d85 100644
--- a/sysdeps/posix/ttyname.c
+++ b/sysdeps/posix/ttyname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 96, 97, 98, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,93,96,97,98,2000,2002 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
@@ -32,7 +32,7 @@ static char *getttyname (int fd, dev_t mydev, ino_t myino,
int save, int *dostat) internal_function;
-static char *getttyname_name;
+libc_freeres_ptr (static char *getttyname_name);
static char *
internal_function
@@ -134,11 +134,3 @@ ttyname (fd)
return name;
}
-
-
-static void
-free_mem (void)
-{
- free (getttyname_name);
-}
-text_set_element (__libc_subfreeres, free_mem);
diff --git a/sysdeps/pthread/aio_misc.c b/sysdeps/pthread/aio_misc.c
index b0432e6..78cf764 100644
--- a/sysdeps/pthread/aio_misc.c
+++ b/sysdeps/pthread/aio_misc.c
@@ -530,7 +530,7 @@ handle_fildes_io (void *arg)
aiocbp->aiocb64.aio_offset));
else
aiocbp->aiocb.__return_value =
- TEMP_FAILURE_RETRY (pwrite (fildes, (const void *)
+ TEMP_FAILURE_RETRY (__libc_pwrite (fildes, (const void *)
aiocbp->aiocb.aio_buf,
aiocbp->aiocb.aio_nbytes,
aiocbp->aiocb.aio_offset));
@@ -665,9 +665,7 @@ handle_fildes_io (void *arg)
/* Free allocated resources. */
-static void
-__attribute__ ((unused))
-free_res (void)
+libc_freeres_fn (free_res)
{
size_t row;
@@ -676,7 +674,6 @@ free_res (void)
free (pool);
}
-text_set_element (__libc_subfreeres, free_res);
/* Add newrequest to the runlist. The __abs_prio flag of newrequest must
diff --git a/sysdeps/unix/sysv/linux/getsysstats.c b/sysdeps/unix/sysv/linux/getsysstats.c
index eaacf37..55ef5b6 100644
--- a/sysdeps/unix/sysv/linux/getsysstats.c
+++ b/sysdeps/unix/sysv/linux/getsysstats.c
@@ -38,7 +38,7 @@
static const char path_proc[] = "/proc";
/* Actual mount point of /proc filesystem. */
-static char *mount_proc;
+libc_freeres_ptr (static char *mount_proc);
/* Determine the path to the /proc filesystem if available. */
static const char *
@@ -319,11 +319,3 @@ __get_avphys_pages ()
return phys_pages_info ("MemFree: %ld kB");
}
weak_alias (__get_avphys_pages, get_avphys_pages)
-
-
-static void
-free_mem (void)
-{
- free (mount_proc);
-}
-text_set_element (__libc_subfreeres, free_mem);
diff --git a/sysdeps/unix/sysv/linux/shm_open.c b/sysdeps/unix/sysv/linux/shm_open.c
index a96df24..b118533 100644
--- a/sysdeps/unix/sysv/linux/shm_open.c
+++ b/sysdeps/unix/sysv/linux/shm_open.c
@@ -226,14 +226,10 @@ shm_unlink (const char *name)
}
-static void __attribute__ ((unused))
-freeit (void)
+/* Make sure the table is freed if we want to free everything before
+ exiting. */
+libc_freeres_fn (freeit)
{
if (mountpoint.dir != defaultdir)
free (mountpoint.dir);
}
-
-
-/* Make sure the table is freed if we want to free everything before
- exiting. */
-text_set_element (__libc_subfreeres, freeit);
diff --git a/sysdeps/unix/sysv/linux/ttyname.c b/sysdeps/unix/sysv/linux/ttyname.c
index f8e6e92..68d24f1 100644
--- a/sysdeps/unix/sysv/linux/ttyname.c
+++ b/sysdeps/unix/sysv/linux/ttyname.c
@@ -38,7 +38,7 @@ static char *getttyname (const char *dev, dev_t mydev,
internal_function;
-static char *getttyname_name;
+libc_freeres_ptr (static char *getttyname_name);
static char *
internal_function
@@ -103,7 +103,7 @@ getttyname (const char *dev, dev_t mydev, ino64_t myino, int save, int *dostat)
/* Static buffer in `ttyname'. */
-static char *ttyname_buf;
+libc_freeres_ptr (static char *ttyname_buf);
/* Return the pathname of the terminal FD is open on, or NULL on errors.
@@ -186,12 +186,3 @@ ttyname (int fd)
return name;
}
-
-
-static void
-free_mem (void)
-{
- free (ttyname_buf);
- free (getttyname_name);
-}
-text_set_element (__libc_subfreeres, free_mem);