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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 /resolv
parentaa9937f78c2a5c3b1496888e06b1925a4bd1aba8 (diff)
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* 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 'resolv')
-rw-r--r--resolv/gai_misc.c5
-rw-r--r--resolv/ns_print.c4
-rw-r--r--resolv/nsap_addr.c2
-rw-r--r--resolv/res_hconf.c13
4 files changed, 7 insertions, 17 deletions
diff --git a/resolv/gai_misc.c b/resolv/gai_misc.c
index b89abf9..b3334f3 100644
--- a/resolv/gai_misc.c
+++ b/resolv/gai_misc.c
@@ -410,9 +410,7 @@ handle_requests (void *arg)
/* Free allocated resources. */
-static void
-__attribute__ ((unused))
-free_res (void)
+libc_freeres_fn (free_res)
{
size_t row;
@@ -421,4 +419,3 @@ free_res (void)
free (pool);
}
-text_set_element (__libc_subfreeres, free_res);
diff --git a/resolv/ns_print.c b/resolv/ns_print.c
index 7a2ef70..12b2e67 100644
--- a/resolv/ns_print.c
+++ b/resolv/ns_print.c
@@ -309,7 +309,9 @@ ns_sprintrrf(const u_char *msg, size_t msglen,
break;
case ns_t_nsap: {
- char t[255*3];
+ /* 2*255 for hex digits, 128 for '.' and '\0', 2 for
+ 0x if inet_nsap_ntoa starts using it. */
+ char t[255*2 + 128 + 2];
(void) inet_nsap_ntoa(rdlen, rdata, t);
T(addstr(t, strlen(t), &buf, &buflen));
diff --git a/resolv/nsap_addr.c b/resolv/nsap_addr.c
index b3f2f77..7041e52 100644
--- a/resolv/nsap_addr.c
+++ b/resolv/nsap_addr.c
@@ -70,7 +70,7 @@ char *
inet_nsap_ntoa(int binlen, const u_char *binary, char *ascii) {
int nib;
int i;
- static char tmpbuf[255*3];
+ static char tmpbuf[255*2 + 128];
char *start;
if (ascii)
diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c
index 132dda7..40afeb0 100644
--- a/resolv/res_hconf.c
+++ b/resolv/res_hconf.c
@@ -489,6 +489,7 @@ _res_hconf_init (void)
/* List of known interfaces. */
+libc_freeres_ptr (
static struct netaddr
{
int addrtype;
@@ -500,7 +501,7 @@ static struct netaddr
u_int32_t mask;
} ipv4;
} u;
-} *ifaddrs;
+} *ifaddrs);
/* We need to protect the dynamic buffer handling. */
__libc_lock_define_initialized (static, lock);
@@ -657,13 +658,3 @@ _res_hconf_trim_domains (struct hostent *hp)
for (i = 0; hp->h_aliases[i]; ++i)
_res_hconf_trim_domain (hp->h_aliases[i]);
}
-
-
-/* Free all resources if necessary. */
-static void __attribute__ ((unused))
-free_mem (void)
-{
- free (ifaddrs);
-}
-
-text_set_element (__libc_subfreeres, free_mem);