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authorUlrich Drepper <drepper@redhat.com>1997-12-14 22:24:57 +0000
committerUlrich Drepper <drepper@redhat.com>1997-12-14 22:24:57 +0000
commitbd355af04fc1df69d4ebb6733be170b9baf0dfb5 (patch)
tree7c003a29de4031db7de6ddd8e86c43bd746891a0 /elf
parentafe93c0bb33ca7f45b9b60c30067e7b84827e900 (diff)
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1997-12-14 21:33 Ulrich Drepper <drepper@cygnus.com> * version.h (VERSION): Bump to 2.0.91. * db2/makedb.c (process_input): Fix typo in message. * sunrpc/rpcinfo.c (pmapdump): Unify messages. * elf/dynamic-link.h: Pretty print. * elf/rtld.c: Allow multiple preloading of a shared object. * include/limits.h: Prevent multiple inclusion. * malloc/Makefile (headers): Add mcheck.h. (distribute): Remove it here. * malloc/mcheck.h: Pretty print. * malloc/mtrace.c (mallenv): Make `const'. * malloc/mtrace.pl: Don't print table head for memory leaks if there are none. * manual/memory.texi: Update descriptor of malloc hooks. * posix/Makefile (routines): Add waitid. * posix/sys/types.h [__USE_SVID || __USE_POSIX]: Define id_t based on __id_t. * posix/sys/wait.h: Define idtype_t type. Add prototype for waitid. * signal/signal.h: Move definition of sigval_t to <bits/siginfo.h>. * sysdeps/generic/waitid.c: Stub for waitid. * sysdeps/generic/bits/siginfo.h: Define sigval_t. Arrange to work the __need_siginfo_t defined. * sysdeps/unix/sysv/linux/bits/siginfo: Likewise. * sysdeps/generic/bits/types.h: Define __id_t. Correct definition of __FDMASK. * sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise. * sysdeps/posix/waitid.c: New file. Provided by Zack Weinberg. * rt/aio_misc.c: Rename __aio_free_req to __aio_free_request. * sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE): Add missing parameters. * sysdeps/generic/dl-sysdep.c: Don't call __libc_init_secure. * sysdeps/generic/enbl-secure.c: Don't define __libc_uid. * sysdeps/unix/sysv/linux/init-first.c: Define __libc_uid. * sysdeps/unix/sysv/linux/sigqueue.c: Make sure __libc_uid is initialized. * sysdeps/i386/dl-machine.h: Little cleanup. * sysdeps/i386/fpu/bits/mathinline.h: Use __signbit* inline functions. (__finite): Mark function as const. Add inline code for __ieee754_atan2. * sysdeps/libm-ieee754/s_cacoshf.c: Add alternate implementation (but don't use it now). * sysdeps/libm-ieee754/s_catan.c: Use __ieee754_atan2 instead of __atan. * sysdeps/libm-ieee754/s_catanf.c: Likewise. * sysdeps/libm-ieee754/s_catanl.c: Likewise. * sysdeps/libm-ieee754/s_catanh.c: Likewise. Correct sign of real part. * sysdeps/libm-ieee754/s_catanhf.c: Likewise. * sysdeps/libm-ieee754/s_catanhl.c: Likewise. * sysdeps/libm-ieee754/s_clog10.c: Use factor to correct __ieee754_atan2 to base 10. * sysdeps/libm-ieee754/s_clog10f.c: Likewise. * sysdeps/libm-ieee754/s_clog10l.c: Likewise. * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Define as old_kernel_sigaction. * sysdeps/unix/sysv/linux/net/if_slip.h: Pretty print. * wctype/Makefile (routines): Add wctype_l. * wctype/wctype.h: Add declaration of __wctype_l. * wctype/wctype_l.c: New file. 1997-12-10 00:38 Ulrich Drepper <drepper@cygnus.com> * locale/C-ctype.c: Correct data for isw* functions. * locale/programs/ld-ctype.c: Write 32bit char classes in correct byte order. * wctype/test_wctype.c: Add test for isw* functions. * wctype/wctype.c: Return value with expected byte order. * sysdeps/generic/_G_config.h: Define _G_HAVE_IO_FILE_OPEN. * sysdeps/unix/sysv/linux/_G_config.h: Likewise.
Diffstat (limited to 'elf')
-rw-r--r--elf/dl-support.c4
-rw-r--r--elf/dynamic-link.h8
-rw-r--r--elf/rtld.c18
3 files changed, 17 insertions, 13 deletions
diff --git a/elf/dl-support.c b/elf/dl-support.c
index 8b69ef07e7..c103d0e42e 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -46,8 +46,6 @@ struct r_search_path *_dl_search_paths;
const char *_dl_profile;
struct link_map *_dl_profile_map;
-extern void __libc_init_secure (void);
-
static void non_dynamic_init (void) __attribute__ ((unused));
@@ -58,8 +56,6 @@ non_dynamic_init (void)
_dl_pagesize = __getpagesize ();
- __libc_init_secure ();
-
/* Initialize the data structures for the search paths for shared
objects. */
_dl_init_paths ();
diff --git a/elf/dynamic-link.h b/elf/dynamic-link.h
index 64b5f78bc7..aedee20700 100644
--- a/elf/dynamic-link.h
+++ b/elf/dynamic-link.h
@@ -56,7 +56,7 @@ elf_get_dynamic_info (ElfW(Dyn) *dyn,
+ DT_VERSIONTAGNUM] = dyn;
else
assert (! "bad dynamic tag");
- dyn++;
+ ++dyn;
}
if (info[DT_RELA])
@@ -96,10 +96,10 @@ elf_get_dynamic_info (ElfW(Dyn) *dyn,
if (r_addr <= p_addr && r_addr+r_size > p_addr) \
{ \
ElfW(Addr) r2_addr, r2_size; \
- r2_addr = p_addr+p_size; \
- if (r2_addr < r_addr+r_size) \
+ r2_addr = p_addr + p_size; \
+ if (r2_addr < r_addr + r_size) \
{ \
- r2_size = r_addr+r_size - r2_addr; \
+ r2_size = r_addr + r_size - r2_addr; \
elf_dynamic_do_##reloc ((map), r2_addr, r2_size, 0); \
} \
r_size = p_addr - r_addr; \
diff --git a/elf/rtld.c b/elf/rtld.c
index b1538aa893..72c2520d6a 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -495,8 +495,10 @@ of this helper program; chances are you did not intend to run this program.\n",
while ((p = strsep (&list, " ")) != NULL)
if (! __libc_enable_secure || strchr (p, '/') == NULL)
{
- (void) _dl_map_object (NULL, p, lt_library, 0);
- ++npreloads;
+ struct link_map *new_map = _dl_map_object (NULL, p, lt_library, 0);
+ if (new_map->l_opencount == 1)
+ /* It is no duplicate. */
+ ++npreloads;
}
}
@@ -550,15 +552,21 @@ of this helper program; chances are you did not intend to run this program.\n",
runp = file;
while ((p = strsep (&runp, ": \t\n")) != NULL)
{
- (void) _dl_map_object (NULL, p, lt_library, 0);
- ++npreloads;
+ struct link_map *new_map = _dl_map_object (NULL, p,
+ lt_library, 0);
+ if (new_map->l_opencount == 1)
+ /* It is no duplicate. */
+ ++npreloads;
}
}
if (problem != NULL)
{
char *p = strndupa (problem, file_size - (problem - file));
- (void) _dl_map_object (NULL, p, lt_library, 0);
+ struct link_map *new_map = _dl_map_object (NULL, p, lt_library, 0);
+ if (new_map->l_opencount == 1)
+ /* It is no duplicate. */
+ ++npreloads;
}
/* We don't need the file anymore. */