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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 /stdio-common
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 'stdio-common')
-rw-r--r--stdio-common/printf-parse.h4
-rw-r--r--stdio-common/reg-printf.c19
2 files changed, 15 insertions, 8 deletions
diff --git a/stdio-common/printf-parse.h b/stdio-common/printf-parse.h
index 78811701bb..eff2816607 100644
--- a/stdio-common/printf-parse.h
+++ b/stdio-common/printf-parse.h
@@ -117,7 +117,7 @@ find_spec (const UCHAR_T *format, mbstate_t *ps)
/* These are defined in reg-printf.c. */
-extern printf_arginfo_function *__printf_arginfo_table[] attribute_hidden;
+extern printf_arginfo_function **__printf_arginfo_table attribute_hidden;
extern printf_function **__printf_function_table attribute_hidden;
@@ -354,7 +354,7 @@ parse_one_spec (const UCHAR_T *format, size_t posn, struct printf_spec *spec,
/* Get the format specification. */
spec->info.spec = (wchar_t) *format++;
- if (__printf_function_table != NULL
+ if (__builtin_expect (__printf_function_table != NULL, 0)
&& spec->info.spec <= UCHAR_MAX
&& __printf_arginfo_table[spec->info.spec] != NULL)
/* We don't try to get the types for all arguments if the format
diff --git a/stdio-common/reg-printf.c b/stdio-common/reg-printf.c
index fe49633932..c42040ec3a 100644
--- a/stdio-common/reg-printf.c
+++ b/stdio-common/reg-printf.c
@@ -21,10 +21,8 @@
#include <printf.h>
/* Array of functions indexed by format character. */
-static printf_function *printf_funcs[UCHAR_MAX + 1];
-printf_arginfo_function *__printf_arginfo_table[UCHAR_MAX + 1]
- attribute_hidden;
-
+libc_freeres_ptr (printf_arginfo_function **__printf_arginfo_table)
+ attribute_hidden;
printf_function **__printf_function_table attribute_hidden;
int __register_printf_function __P ((int, printf_function,
@@ -43,9 +41,18 @@ __register_printf_function (spec, converter, arginfo)
return -1;
}
- __printf_function_table = printf_funcs;
+ if (__printf_function_table == NULL)
+ {
+ __printf_arginfo_table = (printf_arginfo_function **)
+ malloc ((UCHAR_MAX + 1) * sizeof (void *) * 2);
+ if (__printf_arginfo_table == NULL)
+ return -1;
+ __printf_function_table = (printf_function **)
+ (__printf_arginfo_table + UCHAR_MAX + 1);
+ }
+
+ __printf_function_table[spec] = converter;
__printf_arginfo_table[spec] = arginfo;
- printf_funcs[spec] = converter;
return 0;
}