24 Mar
2015
24 Mar
'15
12:44 a.m.
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- Log -----------------------------------------------------------------
commit 40effcf4c1e9a2fb9169d9189bdc9b1c888f9345
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:49 2015 +0100
mips: switch float_t to float
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 730db44f0824f505a31822e250b9f04b9f8e7a1b
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:47 2015 +0100
libm: honor NO_LONG_DOUBLE in ldouble_wrappers
Fixes SH build breakage due to attempts to define hidden defs for
unavailable long double functions.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 272e4fa4d38440d5c01259fce7d74f8c0a9d300f
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:44 2015 +0100
libcrypt: Rename some internal macros
to avoid clashes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit c846358a61434e6cb9b1f73bc35df0e5404f52d2
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:41 2015 +0100
buildsys: fix IS_IN_lib* for .s
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 6cba32e6e9a1910ea0a5277fd39484047094e478
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:38 2015 +0100
utmp: indent
indent only, no code changes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 97c9f52239301c81c021b8be187ac07ddf33496d
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:28 2015 +0100
utmp: Remove unneeded aliases
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit d0f60a600bafc3f6dfc844418d310cf6a4e38c92
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:24 2015 +0100
utmp: add _unlocked suffix to internal helpers
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 4da43e9f2e4f2f7593427003e37b87287c7b16cf
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:21 2015 +0100
buildsys: HAS_UTMP (XPG2, SVr4 compat) knob
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit eee76e42f32f90af4e64a254810fcb767297fecf
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:11:15 2015 +0100
libc: TIME64_COMPAT32 for sparc, mips
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 9277fe13156a6ff2b055fe8a58d2863115c36b6a
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Tue Mar 24 00:09:45 2015 +0100
Revert "utent.c, wtent.c: move functions from utxent.c"
This reverts commit 84135275cfeebc0b233c1c96eeada4d4178a0b18.
This change is said to make systemd deadlock (cannot reproduce this)
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Conflicts:
include/utmp.h
commit 63729418992d5f63965a88fa2ac3570e3d270479
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Sun Mar 22 14:47:29 2015 +0100
test: add utmpx test
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 09ff424905d5de0b2a21a3960d9756a90b07ba26
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Sun Mar 22 14:47:29 2015 +0100
libc: add getrandom(2)
Introduce a <sys/random.h> for it.
/* FIXME: aren't there a couple of __restrict and const missing ?
*/
extern int getrandom(void *__buf, size_t count, unsigned int flags)
__nonnull ((1)) __wur;
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 534f44d53146457b3ca686c47efb9207543b88e1
Author: Khem Raj <raj.khem(a)gmail.com>
Date: Sat Jun 23 16:51:52 2012 -0700
librt: Use -nodefaultlibs instead of -nostdlib
nostdlib disables linking in startup files too which is not
what we want here since it needs to resolve __dso_handle
which comes from crtbeginS.o, otherwise librt has this
undefined reference to a weak undefined __dso_handle that
shows up as error (with gold linker)
when shared libraries are being built which are
linking in librt
Signed-off-by: Khem Raj <raj.khem(a)gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit bf6f1313132a3d99d645ea8b6661c23d68235278
Author: Khem Raj <raj.khem(a)gmail.com>
Date: Sat Jun 23 15:59:01 2012 -0700
nptl/atfork: Hide pthread_atfork in shared versions
Signed-off-by: Khem Raj <raj.khem(a)gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 5c3661fda947c1bc5e597be081c355b51c595794
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Sun Mar 22 14:47:29 2015 +0100
libc: Fix vfprintf compilation without HAS_FLOATS
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit bfb988452cc66ddf93f69a199c50ea1c14e9ccb7
Author: Khem Raj <raj.khem(a)gmail.com>
Date: Sat Jun 23 14:21:17 2012 -0700
nptl/arm: Move aeabi_read_tp to uclibc_nonshared.a
Otherwise it creates wrong references from shared libs
Signed-off-by: Khem Raj <raj.khem(a)gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 9faa7e94b824e1dc5fd9ce1b6f16c1b3f13c601a
Author: Khem Raj <raj.khem(a)gmail.com>
Date: Sat Jun 23 13:26:30 2012 -0700
atexit_old: Do not add it to shared libc
atexit should only be in either uclibc_nonshared.a
shared libc case or libc.a in static build case
Signed-off-by: Khem Raj <raj.khem(a)gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit fdebbe2044653c5c84172524ed6e036d38716d88
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Sun Mar 22 14:47:29 2015 +0100
test: enable libm test log2
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 74e49a5e545576f1436a510495e2e8a682b0db4d
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Sun Mar 22 14:47:29 2015 +0100
extra: add clang flags for gen_bits_syscall_h
Closes bugzilla #6008
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
-----------------------------------------------------------------------
Summary of changes:
Makefile.in | 2 +
Makerules | 4 +-
extra/Configs/Config.in | 29 ++-
extra/Configs/Config.in.arch | 2 +-
extra/scripts/gen_bits_syscall_h.sh | 1 +
include/utmp.h | 8 +
ldso/ldso/sh/dl-syscalls.h | 2 +-
libc/misc/utmp/Makefile.in | 4 +-
libc/misc/utmp/utent.c | 272 +++++++++-------------
libc/misc/utmp/utxent.c | 5 +-
libc/misc/utmp/wtent.c | 15 +-
libc/stdio/_fpmaxtostr.h | 22 +-
libc/stdio/_vfprintf.c | 15 --
libc/stdlib/Makefile.in | 4 +-
libc/sysdeps/linux/arm/Makefile.arch | 4 +-
libc/sysdeps/linux/common/Makefile.in | 1 +
libc/sysdeps/linux/common/bits/kernel-features.h | 5 +
libc/sysdeps/linux/common/bits/utmp.h | 4 +-
libc/sysdeps/linux/common/bits/utmpx.h | 2 +-
libc/sysdeps/linux/common/getrandom.c | 14 ++
libc/sysdeps/linux/common/stubs.c | 4 +
libc/sysdeps/linux/common/sys/random.h | 33 +++
libc/sysdeps/linux/mips/bits/mathdef.h | 7 +-
libc/sysdeps/linux/mips/bits/wordsize.h | 3 +
libc/sysdeps/linux/powerpc/bits/wordsize.h | 2 +-
libc/sysdeps/linux/sparc/bits/wordsize.h | 1 +
libc/sysdeps/linux/x86_64/bits/wordsize.h | 9 +-
libcrypt/sha256.c | 18 +-
libcrypt/sha512.c | 18 +-
libm/ldouble_wrappers.c | 15 +-
libpthread/nptl/pthread_atfork.c | 12 +-
librt/Makefile.in | 3 +
libutil/Makefile.in | 8 +
libutil/logout.c | 2 +-
libutil/logwtmp.c | 2 +-
test/.gitignore | 1 +
test/math/libm-test.inc | 6 -
test/misc/Makefile.in | 4 +
test/misc/tst-utmp.c | 15 ++
test/misc/tst-utmpx.c | 2 +
40 files changed, 322 insertions(+), 258 deletions(-)
create mode 100644 libc/sysdeps/linux/common/getrandom.c
create mode 100644 libc/sysdeps/linux/common/sys/random.h
create mode 100644 test/misc/tst-utmpx.c
diff --git a/Makefile.in b/Makefile.in
index 5d60dda..2233be8 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -294,6 +294,7 @@ HEADERS_RM-$(UCLIBC_HAS_THREADS) += *thread*.h semaphore.h
\
bits/initspin.h
HEADERS_RM-$(UCLIBC_HAS_THREADS_NATIVE) += atomic.h bits/atomic.h
HEADERS_RM-$(UCLIBC_HAS_OBSTACK) += obstack.h
+HEADERS_RM-$(UCLIBC_HAS_UTMP) += bits/utmp.h utmp.h
HEADERS_RM-$(UCLIBC_HAS_UTMPX) += bits/utmpx.h utmpx.h
HEADERS_RM-$(UCLIBC_HAS_WCHAR) += wchar.h wctype.h
HEADERS_RM-$(UCLIBC_HAS_WORDEXP) += wordexp.h
@@ -310,6 +311,7 @@ HEADERS_RM-$(UCLIBC_LINUX_SPECIFIC) += \
sys/perm.h \
sys/personality.h \
sys/prctl.h \
+ sys/random.h \
sys/reboot.h \
sys/sendfile.h \
bits/signalfd.h \
diff --git a/Makerules b/Makerules
index a60338a..fd6bb19 100644
--- a/Makerules
+++ b/Makerules
@@ -29,7 +29,9 @@ objs: all_objs
# apply unconditional per-directory flags
define add_IS_IN_lib
ifneq ($(strip $(2)),)
-__add_IS_IN_lib := $(2) $(2:.o=.i) $(2:.os=.i) $(2:.oS=.i)
+__add_IS_IN_lib := $(2)
+__add_IS_IN_lib += $(2:.o=.i) $(2:.os=.i) $(2:.oS=.i)
+__add_IS_IN_lib += $(2:.o=.s) $(2:.os=.s) $(2:.oS=.s)
$$(__add_IS_IN_lib): CFLAGS-for-library-members:=$(CFLAGS-$(1)) -DIN_LIB=$(word 1,$(subst
/, ,$(1)))
endif
endef
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index f5210cd..7546e96 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -700,6 +700,25 @@ config COMPAT_ATEXIT
Enable this option if you want to update from 0.9.28 to git/0.9.29,
else you will be missing atexit() until you rebuild all apps.
+config UCLIBC_HAS_UTMPX
+ bool "utmpx based support for tracking login/logouts to/from the
system"
+ depends on UCLIBC_HAS_UTMP # TODO, remove this, it's backward
+ help
+ Answer y to enable support for accessing user accounting database.
+ It can be used to track all login/logout to the system.
+
+config UCLIBC_HAS_UTMP
+ bool "utmp support (XPG2, SVr4 compat)"
+ help
+ Answer y to enable legacy SVID support for accessing
+ user accounting database:
+ getutent(), getutid(), getutline(), pututline(),
+ setutent(), endutent(), utmpname() in utmp.h
+ It can be used to track all login/logout to the system.
+
+ If unsure, just answer N and use utmpx.h and corresponding
+ POSIX functions.
+
config UCLIBC_SUSV2_LEGACY
bool "Enable SuSv2 LEGACY functions"
help
@@ -1025,7 +1044,7 @@ config UCLIBC_LINUX_SPECIFIC
help
accept4(), bdflush(),
capget(), capset(), eventfd(), fallocate(),
- fstatfs(), inotify_*(), ioperm(), iopl(),
+ fstatfs(), getrandom(), inotify_*(), ioperm(), iopl(),
madvise(), modify_ldt(), pipe2(), personality(),
prctl()/arch_prctl(), pivot_root(), modify_ldt(),
ppoll(), readahead(), reboot(), remap_file_pages(),
@@ -2042,14 +2061,6 @@ config UCLIBC_HAS_GNU_GLOB
Most people will answer N.
-config UCLIBC_HAS_UTMPX
- bool "utmpx based support for tracking login/logouts to/from the
system"
- help
- Answer y to enable support for accessing user accounting database.
- It can be used to track all login/logout to the system.
-
- If unsure, just answer N.
-
endmenu
diff --git a/extra/Configs/Config.in.arch b/extra/Configs/Config.in.arch
index 68e03bf..0dae84b 100644
--- a/extra/Configs/Config.in.arch
+++ b/extra/Configs/Config.in.arch
@@ -191,7 +191,7 @@ config UCLIBC_HAS_FENV
config UCLIBC_HAS_LONG_DOUBLE_MATH
bool "Enable long double support"
depends on DO_C99_MATH
- depends on TARGET_i386 || TARGET_m68k || TARGET_sparc || TARGET_x86_64 || TARGET_powerpc
|| TARGET_sh || TARGET_microblaze || TARGET_xtensa
+ depends on TARGET_aarch64 || TARGET_alpha || TARGET_i386 || TARGET_ia64 || TARGET_m68k
|| TARGET_powerpc || TARGET_s390 || TARGET_sparc || TARGET_tile || TARGET_x86_64
default y
help
If you want the uClibc math library to contain the full set of C99
diff --git a/extra/scripts/gen_bits_syscall_h.sh b/extra/scripts/gen_bits_syscall_h.sh
index c44cd8f..bfd06b8 100755
--- a/extra/scripts/gen_bits_syscall_h.sh
+++ b/extra/scripts/gen_bits_syscall_h.sh
@@ -23,6 +23,7 @@ fi
case $CC in
*icc*) CC_SYSNUM_ARGS="-dM" ;;
+*clang*) CC_SYSNUM_ARGS="-dM" ;;
*) CC_SYSNUM_ARGS="-dN" ;;
esac
diff --git a/include/utmp.h b/include/utmp.h
index 2908e33..754f767 100644
--- a/include/utmp.h
+++ b/include/utmp.h
@@ -56,29 +56,37 @@ extern void logwtmp (const char *__ut_line, const char *__ut_name,
/* Append entry UTMP to the wtmp-like file WTMP_FILE. */
extern void updwtmp (const char *__wtmp_file, const struct utmp *__utmp)
__THROW;
+libc_hidden_proto(updwtmp)
/* Change name of the utmp file to be examined. */
extern int utmpname (const char *__file) __THROW;
+libc_hidden_proto(utmpname)
/* Read next entry from a utmp-like file. */
extern struct utmp *getutent (void) __THROW;
+libc_hidden_proto(getutent)
/* Reset the input stream to the beginning of the file. */
extern void setutent (void) __THROW;
+libc_hidden_proto(setutent)
/* Close the current open file. */
extern void endutent (void) __THROW;
+libc_hidden_proto(endutent)
/* Search forward from the current point in the utmp file until the
next entry with a ut_type matching ID->ut_type. */
extern struct utmp *getutid (const struct utmp *__id) __THROW;
+libc_hidden_proto(getutid)
/* Search forward from the current point in the utmp file until the
next entry with a ut_line matching LINE->ut_line. */
extern struct utmp *getutline (const struct utmp *__line) __THROW;
+libc_hidden_proto(getutline)
/* Write out entry pointed to by UTMP_PTR into the utmp file. */
extern struct utmp *pututline (const struct utmp *__utmp_ptr) __THROW;
+libc_hidden_proto(pututline)
#if 0 /* def __USE_MISC */
diff --git a/ldso/ldso/sh/dl-syscalls.h b/ldso/ldso/sh/dl-syscalls.h
index f9f13c7..b99a9b5 100644
--- a/ldso/ldso/sh/dl-syscalls.h
+++ b/ldso/ldso/sh/dl-syscalls.h
@@ -1,4 +1,4 @@
-#if __GNUC_PREREQ (4, 1)
+#if __GNUC_PREREQ (4, 1) && !__GNUC_PREREQ (4, 9)
#warning !!! gcc 4.1 and later have problems with __always_inline so redefined as inline
# ifdef __always_inline
# undef __always_inline
diff --git a/libc/misc/utmp/Makefile.in b/libc/misc/utmp/Makefile.in
index 535efb1..715341c 100644
--- a/libc/misc/utmp/Makefile.in
+++ b/libc/misc/utmp/Makefile.in
@@ -7,7 +7,9 @@
subdirs += libc/misc/utmp
-CSRC-y := utent.c wtent.c
+CSRC-y :=
+CSRC-$(if $(findstring y,$(UCLIBC_HAS_UTMP)$(UCLIBC_HAS_UTMPX)),y) += wtent.c
+CSRC-$(UCLIBC_HAS_UTMP) += utent.c
CSRC-$(UCLIBC_HAS_UTMPX) += utxent.c
MISC_UTMP_DIR := $(top_srcdir)libc/misc/utmp
diff --git a/libc/misc/utmp/utent.c b/libc/misc/utmp/utent.c
index a35bb2b..4d71f5e 100644
--- a/libc/misc/utmp/utent.c
+++ b/libc/misc/utmp/utent.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/* utent.c <ndf(a)linux.mit.edu> */
/* Let it be known that this is very possibly the worst standard ever. HP-UX
does one thing, someone else does another, linux another... If anyone
@@ -19,12 +20,9 @@
#include <errno.h>
#include <string.h>
#include <utmp.h>
-#ifdef __UCLIBC_HAS_UTMPX__
-# include <utmpx.h>
-#endif
#include <not-cancel.h>
-
#include <bits/uClibc_mutex.h>
+
__UCLIBC_MUTEX_STATIC(utmplock, PTHREAD_MUTEX_INITIALIZER);
/* Some global crap */
@@ -36,212 +34,174 @@ static const char *static_ut_name = default_file_name;
/* This function must be called with the LOCK held */
static void __setutent_unlocked(void)
{
- if (static_fd < 0) {
- static_fd = open_not_cancel_2(static_ut_name, O_RDWR | O_CLOEXEC);
if (static_fd < 0) {
- static_fd = open_not_cancel_2(static_ut_name, O_RDONLY | O_CLOEXEC);
- if (static_fd < 0) {
- return; /* static_fd remains < 0 */
- }
- }
+ static_fd = open_not_cancel_2(static_ut_name, O_RDWR | O_CLOEXEC);
+ if (static_fd < 0) {
+ static_fd = open_not_cancel_2(static_ut_name, O_RDONLY | O_CLOEXEC);
+ if (static_fd < 0) {
+ return; /* static_fd remains < 0 */
+ }
+ }
#ifndef __ASSUME_O_CLOEXEC
- /* Make sure the file will be closed on exec() */
- fcntl_not_cancel(static_fd, F_SETFD, FD_CLOEXEC);
+ /* Make sure the file will be closed on exec() */
+ fcntl_not_cancel(static_fd, F_SETFD, FD_CLOEXEC);
#endif
- return;
- }
- lseek(static_fd, 0, SEEK_SET);
+ return;
+ }
+ lseek(static_fd, 0, SEEK_SET);
}
#if defined __UCLIBC_HAS_THREADS__
-static void __setutent(void)
+void setutent(void)
{
- __UCLIBC_MUTEX_LOCK(utmplock);
- __setutent_unlocked();
- __UCLIBC_MUTEX_UNLOCK(utmplock);
+ __UCLIBC_MUTEX_LOCK(utmplock);
+ __setutent_unlocked();
+ __UCLIBC_MUTEX_UNLOCK(utmplock);
}
#else
-static void __setutent(void);
-strong_alias(__setutent_unlocked,__setutent)
-#endif
-strong_alias(__setutent,setutent)
-
-#ifdef __UCLIBC_HAS_UTMPX__
-strong_alias(__setutent,setutxent)
+strong_alias(__setutent_unlocked,setutent)
#endif
+libc_hidden_def(setutent)
/* This function must be called with the LOCK held */
static struct utmp *__getutent_unlocked(void)
{
- if (static_fd < 0) {
- __setutent();
if (static_fd < 0) {
- return NULL;
+ __setutent_unlocked();
+ if (static_fd < 0)
+ return NULL;
}
- }
- if (read_not_cancel(static_fd, &static_utmp, sizeof(static_utmp)) ==
sizeof(static_utmp)) {
- return &static_utmp;
- }
+ if (read_not_cancel(static_fd, &static_utmp,
+ sizeof(static_utmp)) == sizeof(static_utmp)) {
+ return &static_utmp;
+ }
- return NULL;
+ return NULL;
}
#if defined __UCLIBC_HAS_THREADS__
-static struct utmp *__getutent(void)
+struct utmp *getutent(void)
{
- struct utmp *ret;
+ struct utmp *ret;
- __UCLIBC_MUTEX_LOCK(utmplock);
- ret = __getutent_unlocked();
- __UCLIBC_MUTEX_UNLOCK(utmplock);
- return ret;
+ __UCLIBC_MUTEX_LOCK(utmplock);
+ ret = __getutent_unlocked();
+ __UCLIBC_MUTEX_UNLOCK(utmplock);
+ return ret;
}
#else
-static struct utmp *__getutent(void);
-strong_alias(__getutent_unlocked,__getutent)
-#endif
-strong_alias(__getutent,getutent)
-
-#ifdef __UCLIBC_HAS_UTMPX__
-struct utmpx *getutxent(void)
-{
- return (struct utmpx *) __getutent ();
-}
+strong_alias(__getutent_unlocked,getutent)
#endif
+libc_hidden_def(getutent)
static void __endutent(void)
{
- __UCLIBC_MUTEX_LOCK(utmplock);
- if (static_fd >= 0)
- close_not_cancel_no_status(static_fd);
- static_fd = -1;
- __UCLIBC_MUTEX_UNLOCK(utmplock);
+ __UCLIBC_MUTEX_LOCK(utmplock);
+ if (static_fd >= 0)
+ close_not_cancel_no_status(static_fd);
+ static_fd = -1;
+ __UCLIBC_MUTEX_UNLOCK(utmplock);
}
strong_alias(__endutent,endutent)
-
-#ifdef __UCLIBC_HAS_UTMPX__
-strong_alias(__endutent,endutxent)
-#endif
+libc_hidden_def(endutent)
/* This function must be called with the LOCK held */
static struct utmp *__getutid_unlocked(const struct utmp *utmp_entry)
{
- struct utmp *lutmp;
- unsigned type;
-
- /* We use the fact that constants we are interested in are: */
- /* RUN_LVL=1, ... OLD_TIME=4; INIT_PROCESS=5, ... USER_PROCESS=8 */
- type = utmp_entry->ut_type - 1;
- type /= 4;
-
- while ((lutmp = __getutent_unlocked()) != NULL) {
- if (type == 0 && lutmp->ut_type == utmp_entry->ut_type) {
- /* one of RUN_LVL, BOOT_TIME, NEW_TIME, OLD_TIME */
- return lutmp;
- }
- if (type == 1 && strncmp(lutmp->ut_id, utmp_entry->ut_id,
sizeof(lutmp->ut_id)) == 0) {
- /* INIT_PROCESS, LOGIN_PROCESS, USER_PROCESS, DEAD_PROCESS */
- return lutmp;
+ struct utmp *lutmp;
+ unsigned type;
+
+ /* We use the fact that constants we are interested in are: */
+ /* RUN_LVL=1, ... OLD_TIME=4; INIT_PROCESS=5, ... USER_PROCESS=8 */
+ type = utmp_entry->ut_type - 1;
+ type /= 4;
+
+ while ((lutmp = __getutent_unlocked()) != NULL) {
+ if (type == 0 && lutmp->ut_type == utmp_entry->ut_type) {
+ /* one of RUN_LVL, BOOT_TIME, NEW_TIME, OLD_TIME */
+ return lutmp;
+ }
+ if (type == 1
+ && strncmp(lutmp->ut_id, utmp_entry->ut_id,
+ sizeof(lutmp->ut_id)) == 0) {
+ /* INIT_PROCESS, LOGIN_PROCESS, USER_PROCESS, DEAD_PROCESS */
+ return lutmp;
+ }
}
- }
- return NULL;
+ return NULL;
}
#if defined __UCLIBC_HAS_THREADS__
-static struct utmp *__getutid(const struct utmp *utmp_entry)
+struct utmp *getutid(const struct utmp *utmp_entry)
{
- struct utmp *ret;
+ struct utmp *ret;
- __UCLIBC_MUTEX_LOCK(utmplock);
- ret = __getutid_unlocked(utmp_entry);
- __UCLIBC_MUTEX_UNLOCK(utmplock);
- return ret;
+ __UCLIBC_MUTEX_LOCK(utmplock);
+ ret = __getutid_unlocked(utmp_entry);
+ __UCLIBC_MUTEX_UNLOCK(utmplock);
+ return ret;
}
#else
-static struct utmp *__getutid(const struct utmp *utmp_entry);
-strong_alias(__getutid_unlocked,__getutid)
+strong_alias(__getutid_unlocked,getutid)
#endif
-strong_alias(__getutid,getutid)
+libc_hidden_def(getutid)
-#ifdef __UCLIBC_HAS_UTMPX__
-struct utmpx *getutxid(const struct utmpx *utmp_entry)
+struct utmp *getutline(const struct utmp *utmp_entry)
{
- return (struct utmpx *) __getutid ((const struct utmp *) utmp_entry);
-}
-#endif
-
-static struct utmp *__getutline(const struct utmp *utmp_entry)
-{
- struct utmp *lutmp;
-
- __UCLIBC_MUTEX_LOCK(utmplock);
- while ((lutmp = __getutent_unlocked()) != NULL) {
- if (lutmp->ut_type == USER_PROCESS || lutmp->ut_type == LOGIN_PROCESS) {
- if (strncmp(lutmp->ut_line, utmp_entry->ut_line, sizeof(lutmp->ut_line)) ==
0) {
- break;
- }
+ struct utmp *lutmp;
+
+ __UCLIBC_MUTEX_LOCK(utmplock);
+ while ((lutmp = __getutent_unlocked()) != NULL) {
+ if (lutmp->ut_type == USER_PROCESS || lutmp->ut_type == LOGIN_PROCESS) {
+ if (strncmp(lutmp->ut_line, utmp_entry->ut_line,
+ sizeof(lutmp->ut_line)) == 0) {
+ break;
+ }
+ }
}
- }
- __UCLIBC_MUTEX_UNLOCK(utmplock);
- return lutmp;
+ __UCLIBC_MUTEX_UNLOCK(utmplock);
+ return lutmp;
}
-strong_alias(__getutline,getutline)
-
-#ifdef __UCLIBC_HAS_UTMPX__
-struct utmpx *getutxline(const struct utmpx *utmp_entry)
-{
- return (struct utmpx *) __getutline ((const struct utmp *) utmp_entry);
-}
-#endif
+libc_hidden_def(getutline)
-static struct utmp *__pututline(const struct utmp *utmp_entry)
+struct utmp *pututline(const struct utmp *utmp_entry)
{
- __UCLIBC_MUTEX_LOCK(utmplock);
- /* Ignore the return value. That way, if they've already positioned
- the file pointer where they want it, everything will work out. */
- lseek(static_fd, (off_t) - sizeof(struct utmp), SEEK_CUR);
-
- if (__getutid_unlocked(utmp_entry) != NULL)
+ __UCLIBC_MUTEX_LOCK(utmplock);
+ /* Ignore the return value. That way, if they've already positioned
+ the file pointer where they want it, everything will work out. */
lseek(static_fd, (off_t) - sizeof(struct utmp), SEEK_CUR);
- else
- lseek(static_fd, (off_t) 0, SEEK_END);
- if (write(static_fd, utmp_entry, sizeof(struct utmp)) != sizeof(struct utmp))
- utmp_entry = NULL;
- __UCLIBC_MUTEX_UNLOCK(utmplock);
- return (struct utmp *)utmp_entry;
-}
-strong_alias(__pututline,pututline)
+ if (__getutid_unlocked(utmp_entry) != NULL)
+ lseek(static_fd, (off_t) - sizeof(struct utmp), SEEK_CUR);
+ else
+ lseek(static_fd, (off_t) 0, SEEK_END);
+ if (write(static_fd, utmp_entry, sizeof(struct utmp))
+ != sizeof(struct utmp))
+ utmp_entry = NULL;
-#ifdef __UCLIBC_HAS_UTMPX__
-struct utmpx *pututxline (const struct utmpx *utmp_entry)
-{
- return (struct utmpx *) __pututline ((const struct utmp *) utmp_entry);
+ __UCLIBC_MUTEX_UNLOCK(utmplock);
+ return (struct utmp *)utmp_entry;
}
-#endif
+libc_hidden_def(pututline)
-static int __utmpname(const char *new_ut_name)
+int utmpname(const char *new_ut_name)
{
- __UCLIBC_MUTEX_LOCK(utmplock);
- if (new_ut_name != NULL) {
- if (static_ut_name != default_file_name)
- free((char *)static_ut_name);
- static_ut_name = strdup(new_ut_name);
- if (static_ut_name == NULL) {
- /* We should probably whine about out-of-memory
- * errors here... Instead just reset to the default */
- static_ut_name = default_file_name;
+ __UCLIBC_MUTEX_LOCK(utmplock);
+ if (new_ut_name != NULL) {
+ if (static_ut_name != default_file_name)
+ free((char *)static_ut_name);
+ static_ut_name = strdup(new_ut_name);
+ if (static_ut_name == NULL) {
+ /* We should probably whine about out-of-memory
+ * errors here... Instead just reset to the default */
+ static_ut_name = default_file_name;
+ }
}
- }
- if (static_fd >= 0) {
- close_not_cancel_no_status(static_fd);
- static_fd = -1;
- }
- __UCLIBC_MUTEX_UNLOCK(utmplock);
- return 0; /* or maybe return -(static_ut_name != new_ut_name)? */
+ if (static_fd >= 0) {
+ close_not_cancel_no_status(static_fd);
+ static_fd = -1;
+ }
+ __UCLIBC_MUTEX_UNLOCK(utmplock);
+ return 0; /* or maybe return -(static_ut_name != new_ut_name)? */
}
-strong_alias(__utmpname,utmpname)
-
-#ifdef __UCLIBC_HAS_UTMPX__
-strong_alias(__utmpname,utmpxname)
-#endif
+libc_hidden_def(utmpname)
diff --git a/libc/misc/utmp/utxent.c b/libc/misc/utmp/utxent.c
index 71157cc..c32e4da 100644
--- a/libc/misc/utmp/utxent.c
+++ b/libc/misc/utmp/utxent.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/*
* utexent.c : Support for accessing user accounting database.
* Copyright (C) 2010 STMicroelectronics Ltd.
@@ -13,7 +14,6 @@
#include <utmpx.h>
#include <utmp.h>
-#if 0 /* moved to utent.c */
void setutxent(void)
{
setutent ();
@@ -49,12 +49,10 @@ int utmpxname (const char *new_ut_name)
return utmpname (new_ut_name);
}
-/* moved to wtent.c */
void updwtmpx (const char *wtmpx_file, const struct utmpx *utmpx)
{
updwtmp (wtmpx_file, (const struct utmp *) utmpx);
}
-#endif
/* Copy the information in UTMPX to UTMP. */
void getutmp (const struct utmpx *utmpx, struct utmp *utmp)
@@ -107,3 +105,4 @@ void getutmpx (const struct utmp *utmp, struct utmpx *utmpx)
utmpx->ut_time = utmp->ut_time;
#endif
}
+
diff --git a/libc/misc/utmp/wtent.c b/libc/misc/utmp/wtent.c
index 9b3ad50..30939ea 100644
--- a/libc/misc/utmp/wtent.c
+++ b/libc/misc/utmp/wtent.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/*
* Copyright (C) 2000-2006 Erik Andersen <andersen(a)uclibc.org>
*
@@ -11,9 +12,6 @@
#include <time.h>
#include <unistd.h>
#include <utmp.h>
-#ifdef __UCLIBC_HAS_UTMPX__
-# include <utmpx.h>
-#endif
#include <fcntl.h>
#include <sys/file.h>
#include <not-cancel.h>
@@ -36,7 +34,7 @@ void logwtmp (const char *line, const char *name, const char *host)
}
#endif
-static void __updwtmp(const char *wtmp_file, const struct utmp *lutmp)
+void updwtmp(const char *wtmp_file, const struct utmp *lutmp)
{
int fd;
@@ -49,11 +47,4 @@ static void __updwtmp(const char *wtmp_file, const struct utmp *lutmp)
}
}
}
-strong_alias(__updwtmp,updwtmp)
-
-#ifdef __UCLIBC_HAS_UTMPX__
-void updwtmpx (const char *wtmpx_file, const struct utmpx *utmpx)
-{
- __updwtmp (wtmpx_file, (const struct utmp *) utmpx);
-}
-#endif
+libc_hidden_def(updwtmp)
diff --git a/libc/stdio/_fpmaxtostr.h b/libc/stdio/_fpmaxtostr.h
index b4e7321..7694629 100644
--- a/libc/stdio/_fpmaxtostr.h
+++ b/libc/stdio/_fpmaxtostr.h
@@ -11,39 +11,39 @@
#define _FPMAXTOSTR_H 1
#include <features.h>
-#ifdef __UCLIBC_HAS_FLOATS__
-
#define __need_size_t
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <printf.h>
#include <sys/types.h>
-#include <float.h>
-#include <bits/uClibc_fpmax.h>
+
+#ifdef __UCLIBC_HAS_FLOATS__
+# include <float.h>
+# include <bits/uClibc_fpmax.h>
/* WARNING: Adjust _fp_out_wide() in _vfprintf.c if this changes! */
/* With 32 bit ints, we can get 9 decimal digits per block. */
-#define DIGITS_PER_BLOCK 9
+# define DIGITS_PER_BLOCK 9
-#define NUM_DIGIT_BLOCKS ((DECIMAL_DIG+DIGITS_PER_BLOCK-1)/DIGITS_PER_BLOCK)
+# define NUM_DIGIT_BLOCKS ((DECIMAL_DIG+DIGITS_PER_BLOCK-1)/DIGITS_PER_BLOCK)
/* WARNING: Adjust _fp_out_wide() in _vfprintf.c if this changes! */
/* extra space for '-', '.', 'e+###', and nul */
-#define BUF_SIZE ( 3 + NUM_DIGIT_BLOCKS * DIGITS_PER_BLOCK )
+# define BUF_SIZE ( 3 + NUM_DIGIT_BLOCKS * DIGITS_PER_BLOCK )
/* psm: why do these internals differ? */
-#ifdef __USE_OLD_VFPRINTF__
+# ifdef __USE_OLD_VFPRINTF__
typedef void (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, intptr_t buf);
extern size_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info,
__fp_outfunc_t fp_outfunc) attribute_hidden;
-#else
+# else
typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, intptr_t buf);
extern ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info,
__fp_outfunc_t fp_outfunc) attribute_hidden;
-#endif
+# endif
-#endif /* __UCLIBC_HAS_FLOATS__ */
+# endif /* __UCLIBC_HAS_FLOATS__ */
#endif /* _FPMAXTOSTR_H */
diff --git a/libc/stdio/_vfprintf.c b/libc/stdio/_vfprintf.c
index 01ee218..a795f49 100644
--- a/libc/stdio/_vfprintf.c
+++ b/libc/stdio/_vfprintf.c
@@ -121,18 +121,6 @@
#error Apparently, LONG_LONG_MAX is defined but LLONG_MAX is not. You need to fix your
toolchain headers to support the standard macros for (unsigned) long long.
#endif
-/**********************************************************************/
-/* These provide some control over printf's feature set */
-
-/* Now controlled by uClibc_config.h. */
-/* #define __UCLIBC_HAS_FLOATS__ 1 */
-
-/* Now controlled by uClibc_config.h. */
-/* #define __UCLIBC_HAS_PRINTF_M_SPEC__ */
-
-
-/**********************************************************************/
-
#include "_fpmaxtostr.h"
#undef __STDIO_HAS_VSNPRINTF
@@ -142,9 +130,6 @@
/**********************************************************************/
-/* Now controlled by uClibc_config.h. */
-/* #define __UCLIBC_HAS_GLIBC_CUSTOM_PRINTF__ */
-
#ifdef __UCLIBC_MJN3_ONLY__
# ifdef L_register_printf_function
/* emit only once */
diff --git a/libc/stdlib/Makefile.in b/libc/stdlib/Makefile.in
index 880de78..071f911 100644
--- a/libc/stdlib/Makefile.in
+++ b/libc/stdlib/Makefile.in
@@ -61,7 +61,6 @@ CSRC-$(if $(findstring
yyy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_HAS_WCHAR)$(UCLIBC_HAS_X
# multi source _atexit.c
CSRC-y += __cxa_atexit.c __cxa_finalize.c __exit_handler.c exit.c on_exit.c
-CSRC-$(COMPAT_ATEXIT) += old_atexit.c
STDLIB_DIR := $(top_srcdir)libc/stdlib
STDLIB_OUT := $(top_builddir)libc/stdlib
@@ -71,11 +70,12 @@ STDLIB_OBJ := $(patsubst %.c,$(STDLIB_OUT)/%.o,$(CSRC-y))
libc-y += $(STDLIB_OBJ)
libc-static-y += $(STDLIB_OUT)/atexit.o $(STDLIB_OUT)/system.o
+libc-static-$(COMPAT_ATEXIT) += $(STDLIB_OUT)/old_atexit.o
libc-shared-y += $(STDLIB_OUT)/system.oS
# this should always be the PIC version, because it could be used in shared libs
libc-nonshared-y += $(STDLIB_OUT)/atexit.os
-
+libc-nonshared-$(COMPAT_ATEXIT) += $(STDLIB_OUT)/old_atexit.os
libc-nomulti-y += $(STDLIB_OUT)/labs.o $(STDLIB_OUT)/atol.o
$(STDLIB_OUT)/_stdlib_strto_l.o $(STDLIB_OUT)/_stdlib_strto_ll.o
libc-nomulti-$(UCLIBC_HAS_XLOCALE) += $(STDLIB_OUT)/_stdlib_strto_l_l.o
$(STDLIB_OUT)/_stdlib_strto_ll_l.o
diff --git a/libc/sysdeps/linux/arm/Makefile.arch b/libc/sysdeps/linux/arm/Makefile.arch
index 3054273..cda3db2 100644
--- a/libc/sysdeps/linux/arm/Makefile.arch
+++ b/libc/sysdeps/linux/arm/Makefile.arch
@@ -13,7 +13,9 @@ SSRC-y := \
vfork.S clone.S
SSRC-$(UCLIBC_HAS_LFS) += mmap64.S
-SSRC-$(UCLIBC_HAS_THREADS_NATIVE) += libc-aeabi_read_tp.S libc-thumb_atomics.S
+SSRC-$(UCLIBC_HAS_THREADS_NATIVE) += libc-thumb_atomics.S
+libc-nonshared-$(UCLIBC_HAS_THREADS_NATIVE) += $(ARCH_OUT)/libc-aeabi_read_tp.os
+libc-static-$(UCLIBC_HAS_THREADS_NATIVE) += $(ARCH_OUT)/libc-aeabi_read_tp.o
CSRC-$(UCLIBC_HAS_CONTEXT_FUNCS) += makecontext.c
SSRC-$(UCLIBC_HAS_CONTEXT_FUNCS) += getcontext.S setcontext.S swapcontext.S
diff --git a/libc/sysdeps/linux/common/Makefile.in
b/libc/sysdeps/linux/common/Makefile.in
index 8ee956b..8252598 100644
--- a/libc/sysdeps/linux/common/Makefile.in
+++ b/libc/sysdeps/linux/common/Makefile.in
@@ -27,6 +27,7 @@ CSRC-$(UCLIBC_LINUX_SPECIFIC) += \
eventfd.c \
eventfd_read.c \
eventfd_write.c \
+ getrandom.c \
inotify.c \
ioperm.c \
iopl.c \
diff --git a/libc/sysdeps/linux/common/bits/kernel-features.h
b/libc/sysdeps/linux/common/bits/kernel-features.h
index 6184c2b..708bb49 100644
--- a/libc/sysdeps/linux/common/bits/kernel-features.h
+++ b/libc/sysdeps/linux/common/bits/kernel-features.h
@@ -507,3 +507,8 @@
#if defined __x86_64__ && __LINUX_KERNEL_VERSION >= 0x030100
# define __ASSUME_GETCPU_SYSCALL 1
#endif
+
+/* getrandom syscall (widely) appeared around 4.0.0 */
+#if __LINUX_KERNEL_VERSION >= 0x040000
+# define __ASSUME_GETRANDOM_SYSCALL 1
+#endif
diff --git a/libc/sysdeps/linux/common/bits/utmp.h
b/libc/sysdeps/linux/common/bits/utmp.h
index c13380a..6ece31e 100644
--- a/libc/sysdeps/linux/common/bits/utmp.h
+++ b/libc/sysdeps/linux/common/bits/utmp.h
@@ -36,7 +36,7 @@
previous logins. */
struct lastlog
{
-#if __WORDSIZE == 64 && defined __WORDSIZE_COMPAT32
+#ifdef __WORDSIZE_TIME64_COMPAT32
int32_t ll_time;
#else
__time_t ll_time;
@@ -69,7 +69,7 @@ struct utmp
/* The ut_session and ut_tv fields must be the same size when compiled
32- and 64-bit. This allows data files and shared memory to be
shared between 32- and 64-bit applications. */
-#if __WORDSIZE == 64 && defined __WORDSIZE_COMPAT32
+#ifdef __WORDSIZE_TIME64_COMPAT32
int32_t ut_session; /* Session ID, used for windowing. */
struct
{
diff --git a/libc/sysdeps/linux/common/bits/utmpx.h
b/libc/sysdeps/linux/common/bits/utmpx.h
index 87626f0..815fc90 100644
--- a/libc/sysdeps/linux/common/bits/utmpx.h
+++ b/libc/sysdeps/linux/common/bits/utmpx.h
@@ -66,7 +66,7 @@ struct utmpx
/* The fields ut_session and ut_tv must be the same size when compiled
32- and 64-bit. This allows files and shared memory to be shared
between 32- and 64-bit applications. */
-#if __WORDSIZE == 64 && defined __WORDSIZE_COMPAT32
+#ifdef __WORDSIZE_TIME64_COMPAT32
__int32_t ut_session; /* Session ID, used for windowing. */
struct
{
diff --git a/libc/sysdeps/linux/common/getrandom.c
b/libc/sysdeps/linux/common/getrandom.c
new file mode 100644
index 0000000..d33d522
--- /dev/null
+++ b/libc/sysdeps/linux/common/getrandom.c
@@ -0,0 +1,14 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * getrandom() for uClibc
+ *
+ * Copyright (C) 2015 Bernhard Reutner-Fischer
+ *
+ * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
+ */
+
+#include <sys/syscall.h>
+#include <sys/random.h>
+#ifdef __NR_getrandom
+_syscall3(int, getrandom, void *, buf, size_t, buflen, unsigned int, flags)
+#endif
diff --git a/libc/sysdeps/linux/common/stubs.c b/libc/sysdeps/linux/common/stubs.c
index 2c50307..19a3371 100644
--- a/libc/sysdeps/linux/common/stubs.c
+++ b/libc/sysdeps/linux/common/stubs.c
@@ -157,6 +157,10 @@ make_stub(getpeername)
make_stub(getpgrp)
#endif
+#if !defined __NR_getrandom && defined __UCLIBC_LINUX_SPECIFIC__
+make_stub(getrandom)
+#endif
+
#if !defined __NR_getsockname && !defined __NR_socketcall && defined
__UCLIBC_HAS_SOCKET__
make_stub(getsockname)
#endif
diff --git a/libc/sysdeps/linux/common/sys/random.h
b/libc/sysdeps/linux/common/sys/random.h
new file mode 100644
index 0000000..42f8025
--- /dev/null
+++ b/libc/sysdeps/linux/common/sys/random.h
@@ -0,0 +1,33 @@
+/* Copyright (C) 2015 Bernhard Reutner-Fischer
+ * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
+*/
+
+#ifndef _SYS_RANDOM_H
+#define _SYS_RANDOM_H 1
+#include <features.h>
+
+__BEGIN_DECLS
+
+#if defined __UCLIBC_LINUX_SPECIFIC__ && defined __USE_GNU
+# if 0 /*def __ASSUME_GETRANDOM_SYSCALL */
+# include <linux/random.h>
+# else
+# undef GRND_NONBLOCK
+# undef GRND_RANDOM
+/*
+ * Flags for getrandom(2)
+ *
+ * GRND_NONBLOCK Don't block and return EAGAIN instead
+ * GRND_RANDOM Use the /dev/random pool instead of /dev/urandom
+ */
+# define GRND_NONBLOCK 0x0001
+# define GRND_RANDOM 0x0002
+# endif
+/* FIXME: aren't there a couple of __restrict and const missing ? */
+extern int getrandom(void *__buf, size_t count, unsigned int flags)
+ __nonnull ((1)) __wur;
+#endif
+
+__END_DECLS
+
+#endif /* sys/random.h */
diff --git a/libc/sysdeps/linux/mips/bits/mathdef.h
b/libc/sysdeps/linux/mips/bits/mathdef.h
index 1c636a1..6afe20d 100644
--- a/libc/sysdeps/linux/mips/bits/mathdef.h
+++ b/libc/sysdeps/linux/mips/bits/mathdef.h
@@ -25,10 +25,9 @@
#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
# define _MATH_H_MATHDEF 1
-/* Normally, there is no long double type and the `float' and `double'
- expressions are evaluated as `double'. */
-typedef double float_t; /* `float' expressions are evaluated as
- `double'. */
+/* MIPS has both `float' and `double' arithmetic. */
+typedef float float_t; /* `float' expressions are evaluated as
+ `float'. */
typedef double double_t; /* `double' expressions are evaluated as
`double'. */
diff --git a/libc/sysdeps/linux/mips/bits/wordsize.h
b/libc/sysdeps/linux/mips/bits/wordsize.h
index 39e1506..fe13080 100644
--- a/libc/sysdeps/linux/mips/bits/wordsize.h
+++ b/libc/sysdeps/linux/mips/bits/wordsize.h
@@ -16,3 +16,6 @@
<http://www.gnu.org/licenses/>. */
#define __WORDSIZE _MIPS_SZPTR
+#if _MIPS_SIM == _ABI64
+# define __WORDSIZE_TIME64_COMPAT32 1
+#endif
diff --git a/libc/sysdeps/linux/powerpc/bits/wordsize.h
b/libc/sysdeps/linux/powerpc/bits/wordsize.h
index cf93423..3e8a1e0 100644
--- a/libc/sysdeps/linux/powerpc/bits/wordsize.h
+++ b/libc/sysdeps/linux/powerpc/bits/wordsize.h
@@ -2,7 +2,7 @@
#if defined __powerpc64__
# define __WORDSIZE 64
-# define __WORDSIZE_COMPAT32 1
+# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
#endif
diff --git a/libc/sysdeps/linux/sparc/bits/wordsize.h
b/libc/sysdeps/linux/sparc/bits/wordsize.h
index c0e600e..aa15dbc 100644
--- a/libc/sysdeps/linux/sparc/bits/wordsize.h
+++ b/libc/sysdeps/linux/sparc/bits/wordsize.h
@@ -2,6 +2,7 @@
#if defined __arch64__ || defined __sparcv9
# define __WORDSIZE 64
+# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
#endif
diff --git a/libc/sysdeps/linux/x86_64/bits/wordsize.h
b/libc/sysdeps/linux/x86_64/bits/wordsize.h
index e555241..9db982c 100644
--- a/libc/sysdeps/linux/x86_64/bits/wordsize.h
+++ b/libc/sysdeps/linux/x86_64/bits/wordsize.h
@@ -1,9 +1,12 @@
/* Determine the wordsize from the preprocessor defines. */
-#if defined __x86_64__
+#if defined __x86_64__ && !defined __ILP32__
# define __WORDSIZE 64
-/* This makes /var/run/utmp compatible with 32-bit environment: */
-# define __WORDSIZE_COMPAT32 1
#else
# define __WORDSIZE 32
#endif
+
+#ifdef __x86_64__
+/* This makes /var/run/utmp compatible with 32-bit environment: */
+# define __WORDSIZE_TIME64_COMPAT32 1
+#endif
diff --git a/libcrypt/sha256.c b/libcrypt/sha256.c
index 6bc2d8b..3e12b5c 100644
--- a/libcrypt/sha256.c
+++ b/libcrypt/sha256.c
@@ -108,12 +108,12 @@ sha256_process_block (const void *buffer, size_t len, struct
sha256_ctx *ctx)
uint32_t h_save = h;
/* Operators defined in FIPS 180-2:4.1.2. */
-#define Ch(x, y, z) ((x & y) ^ (~x & z))
-#define Maj(x, y, z) ((x & y) ^ (x & z) ^ (y & z))
-#define S0(x) (CYCLIC (x, 2) ^ CYCLIC (x, 13) ^ CYCLIC (x, 22))
-#define S1(x) (CYCLIC (x, 6) ^ CYCLIC (x, 11) ^ CYCLIC (x, 25))
-#define R0(x) (CYCLIC (x, 7) ^ CYCLIC (x, 18) ^ (x >> 3))
-#define R1(x) (CYCLIC (x, 17) ^ CYCLIC (x, 19) ^ (x >> 10))
+#define _Ch(x, y, z) ((x & y) ^ (~x & z))
+#define _Maj(x, y, z) ((x & y) ^ (x & z) ^ (y & z))
+#define _S0(x) (CYCLIC (x, 2) ^ CYCLIC (x, 13) ^ CYCLIC (x, 22))
+#define _S1(x) (CYCLIC (x, 6) ^ CYCLIC (x, 11) ^ CYCLIC (x, 25))
+#define _R0(x) (CYCLIC (x, 7) ^ CYCLIC (x, 18) ^ (x >> 3))
+#define _R1(x) (CYCLIC (x, 17) ^ CYCLIC (x, 19) ^ (x >> 10))
/* It is unfortunate that C does not provide an operator for
cyclic rotation. Hope the C compiler is smart enough. */
@@ -126,13 +126,13 @@ sha256_process_block (const void *buffer, size_t len, struct
sha256_ctx *ctx)
++words;
}
for (unsigned int t = 16; t < 64; ++t)
- W[t] = R1 (W[t - 2]) + W[t - 7] + R0 (W[t - 15]) + W[t - 16];
+ W[t] = _R1 (W[t - 2]) + W[t - 7] + _R0 (W[t - 15]) + W[t - 16];
/* The actual computation according to FIPS 180-2:6.2.2 step 3. */
for (unsigned int t = 0; t < 64; ++t)
{
- uint32_t T1 = h + S1 (e) + Ch (e, f, g) + K[t] + W[t];
- uint32_t T2 = S0 (a) + Maj (a, b, c);
+ uint32_t T1 = h + _S1 (e) + _Ch (e, f, g) + K[t] + W[t];
+ uint32_t T2 = _S0 (a) + _Maj (a, b, c);
h = g;
g = f;
f = e;
diff --git a/libcrypt/sha512.c b/libcrypt/sha512.c
index 079caee..b2e36a3 100644
--- a/libcrypt/sha512.c
+++ b/libcrypt/sha512.c
@@ -139,12 +139,12 @@ sha512_process_block (const void *buffer, size_t len, struct
sha512_ctx *ctx)
uint64_t h_save = h;
/* Operators defined in FIPS 180-2:4.1.2. */
-#define Ch(x, y, z) ((x & y) ^ (~x & z))
-#define Maj(x, y, z) ((x & y) ^ (x & z) ^ (y & z))
-#define S0(x) (CYCLIC (x, 28) ^ CYCLIC (x, 34) ^ CYCLIC (x, 39))
-#define S1(x) (CYCLIC (x, 14) ^ CYCLIC (x, 18) ^ CYCLIC (x, 41))
-#define R0(x) (CYCLIC (x, 1) ^ CYCLIC (x, 8) ^ (x >> 7))
-#define R1(x) (CYCLIC (x, 19) ^ CYCLIC (x, 61) ^ (x >> 6))
+#define _Ch(x, y, z) ((x & y) ^ (~x & z))
+#define _Maj(x, y, z) ((x & y) ^ (x & z) ^ (y & z))
+#define _S0(x) (CYCLIC (x, 28) ^ CYCLIC (x, 34) ^ CYCLIC (x, 39))
+#define _S1(x) (CYCLIC (x, 14) ^ CYCLIC (x, 18) ^ CYCLIC (x, 41))
+#define _R0(x) (CYCLIC (x, 1) ^ CYCLIC (x, 8) ^ (x >> 7))
+#define _R1(x) (CYCLIC (x, 19) ^ CYCLIC (x, 61) ^ (x >> 6))
/* It is unfortunate that C does not provide an operator for
cyclic rotation. Hope the C compiler is smart enough. */
@@ -157,13 +157,13 @@ sha512_process_block (const void *buffer, size_t len, struct
sha512_ctx *ctx)
++words;
}
for (unsigned int t = 16; t < 80; ++t)
- W[t] = R1 (W[t - 2]) + W[t - 7] + R0 (W[t - 15]) + W[t - 16];
+ W[t] = _R1 (W[t - 2]) + W[t - 7] + _R0 (W[t - 15]) + W[t - 16];
/* The actual computation according to FIPS 180-2:6.3.2 step 3. */
for (unsigned int t = 0; t < 80; ++t)
{
- uint64_t T1 = h + S1 (e) + Ch (e, f, g) + K[t] + W[t];
- uint64_t T2 = S0 (a) + Maj (a, b, c);
+ uint64_t T1 = h + _S1 (e) + _Ch (e, f, g) + K[t] + W[t];
+ uint64_t T2 = _S0 (a) + _Maj (a, b, c);
h = g;
g = f;
f = e;
diff --git a/libm/ldouble_wrappers.c b/libm/ldouble_wrappers.c
index b4215cb..840293f 100644
--- a/libm/ldouble_wrappers.c
+++ b/libm/ldouble_wrappers.c
@@ -16,27 +16,28 @@
#include "math.h"
#include <complex.h>
-#define WRAPPER1(func) \
+#if !defined __NO_LONG_DOUBLE_MATH
+# define WRAPPER1(func) \
long double func##l(long double x) \
{ \
return (long double) func((double) x); \
}
-#define WRAPPER2(func) \
+# define WRAPPER2(func) \
long double func##l(long double x, long double y) \
{ \
return (long double) func((double) x, (double) y); \
}
-#define int_WRAPPER1(func) \
+# define int_WRAPPER1(func) \
int func##l(long double x) \
{ \
return func((double) x); \
}
-#define long_WRAPPER1(func) \
+# define long_WRAPPER1(func) \
long func##l(long double x) \
{ \
return func((double) x); \
}
-#define long_long_WRAPPER1(func) \
+# define long_long_WRAPPER1(func) \
long long func##l(long double x) \
{ \
return func((double) x); \
@@ -447,4 +448,6 @@ int_WRAPPER1(__isinf)
libm_hidden_def(__isinfl)
# endif
-#endif
+#endif /* __DO_C99_MATH__ */
+
+#endif /* __NO_LONG_DOUBLE_MATH */
diff --git a/libpthread/nptl/pthread_atfork.c b/libpthread/nptl/pthread_atfork.c
index 3c12cd4..39ac3e2 100644
--- a/libpthread/nptl/pthread_atfork.c
+++ b/libpthread/nptl/pthread_atfork.c
@@ -37,13 +37,17 @@
#include <fork.h>
/* This is defined by newer gcc version unique for each module. */
-extern void *__dso_handle __attribute__ ((__weak__));
- //,__visibility__ ("hidden")));
+extern void *__dso_handle __attribute__ ((__weak__,
+ __visibility__ ("hidden")));
/* Hide the symbol so that no definition but the one locally in the
executable or DSO is used. */
int
+#ifndef __pthread_atfork
+/* Don't mark the compatibility function as hidden. */
+attribute_hidden
+#endif
__pthread_atfork (
void (*prepare) (void),
void (*parent) (void),
@@ -52,4 +56,8 @@ __pthread_atfork (
return __register_atfork (prepare, parent, child,
&__dso_handle == NULL ? NULL : __dso_handle);
}
+#ifndef __pthread_atfork
+extern int pthread_atfork (void (*prepare) (void), void (*parent) (void),
+ void (*child) (void)) attribute_hidden;
strong_alias (__pthread_atfork, pthread_atfork)
+#endif
diff --git a/librt/Makefile.in b/librt/Makefile.in
index 8555e94..fbbf5b4 100644
--- a/librt/Makefile.in
+++ b/librt/Makefile.in
@@ -15,6 +15,9 @@ LIBS-librt.so := $(LIBS)
ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
LIBS-librt.so += $(top_builddir)lib/libdl.so $(top_builddir)lib/libpthread.so
endif
+START_FILE-librt.so := $(SHARED_START_FILES)
+END_FILE-librt.so := $(SHARED_END_FILES)
+
librt_FULL_NAME := librt-$(VERSION).so
diff --git a/libutil/Makefile.in b/libutil/Makefile.in
index f904fc7..98b178e 100644
--- a/libutil/Makefile.in
+++ b/libutil/Makefile.in
@@ -27,6 +27,14 @@ ifneq ($(UCLIBC_HAS_PTY),y)
libutil_SRC := $(filter-out $(libutil_DIR)/openpty.c $(libutil_DIR)/forkpty.c \
,$(libutil_SRC))
endif
+ifeq ($(UCLIBC_HAS_UTMP)$(UCLIBC_HAS_UTMPX),)
+libutil_SRC := $(filter-out \
+ $(libutil_DIR)/logwtmp.c \
+ $(libutil_DIR)/login.c \
+ $(libutil_DIR)/logout.c \
+ ,$(libutil_SRC))
+endif
+
libutil_OBJ := $(patsubst $(libutil_DIR)/%.c,$(libutil_OUT)/%.o,$(libutil_SRC))
ifeq ($(DOPIC),y)
diff --git a/libutil/logout.c b/libutil/logout.c
index 9c7440b..4580455 100644
--- a/libutil/logout.c
+++ b/libutil/logout.c
@@ -50,7 +50,7 @@ logout (const char *line)
memset (ut->ut_host, 0, sizeof ut->ut_host);
#endif
#if _HAVE_UT_TV - 0
-# if !defined __WORDSIZE_COMPAT32 || __WORDSIZE_COMPAT32 == 0
+# if !defined __WORDSIZE_TIME64_COMPAT32
gettimeofday (&ut->ut_tv, NULL);
# else
{
diff --git a/libutil/logwtmp.c b/libutil/logwtmp.c
index 2a6f28a..6a53b5f 100644
--- a/libutil/logwtmp.c
+++ b/libutil/logwtmp.c
@@ -23,7 +23,7 @@ void logwtmp(const char *line, const char *name, const char *host)
strncpy(lutmp.ut_line, line, sizeof(lutmp.ut_line)-1);
strncpy(lutmp.ut_name, name, sizeof(lutmp.ut_name)-1);
strncpy(lutmp.ut_host, host, sizeof(lutmp.ut_host)-1);
-#if !defined __WORDSIZE_COMPAT32 || __WORDSIZE_COMPAT32 == 0
+#if !defined __WORDSIZE_TIME64_COMPAT32
gettimeofday(&lutmp.ut_tv, NULL);
#else
{
diff --git a/test/.gitignore b/test/.gitignore
index 5944f0a..beb5095 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -163,6 +163,7 @@ misc/tst-seekdir
misc/tst-statfs
misc/tst-statvfs
misc/tst-utmp
+misc/tst-utmpx
mmap/mmap
mmap/mmap2
mmap/mmap64
diff --git a/test/math/libm-test.inc b/test/math/libm-test.inc
index 8f0db3c..f50b48b 100644
--- a/test/math/libm-test.inc
+++ b/test/math/libm-test.inc
@@ -3418,8 +3418,6 @@ log1p_test (void)
END (log1p);
}
-
-#if 0
static void
log2_test (void)
{
@@ -3449,8 +3447,6 @@ log2_test (void)
END (log2);
}
-#endif
-
static void
logb_test (void)
@@ -4968,9 +4964,7 @@ main (int argc, char **argv)
log_test ();
log10_test ();
log1p_test ();
-#if 0
log2_test ();
-#endif
logb_test ();
modf_test ();
ilogb_test ();
diff --git a/test/misc/Makefile.in b/test/misc/Makefile.in
index 1e0da6f..2fb9652 100644
--- a/test/misc/Makefile.in
+++ b/test/misc/Makefile.in
@@ -16,6 +16,10 @@ ifeq ($(UCLIBC_HAS_GLOB),)
TESTS_DISABLED += bug-glob2
endif
+ifeq ($(UCLIBC_HAS_UTMPX),)
+TESTS_DISABLED += tst-utmpx
+endif
+
DODIFF_dirent := 1
DODIFF_dirent64 := 1
DODIFF_tst-statfs := 1
diff --git a/test/misc/tst-utmp.c b/test/misc/tst-utmp.c
index 08a6f8e..1b0333a 100644
--- a/test/misc/tst-utmp.c
+++ b/test/misc/tst-utmp.c
@@ -37,6 +37,21 @@
# include <utmp.h>
#endif
+#ifndef _HAVE_UT_TYPE
+# define _HAVE_UT_TYPE 0
+#endif
+#ifndef _HAVE_UT_PID
+# define _HAVE_UT_PID 0
+#endif
+#ifndef _HAVE_UT_ID
+# define _HAVE_UT_ID 0
+#endif
+#ifndef _HAVE_UT_TV
+# define _HAVE_UT_TV 0
+#endif
+#ifndef _HAVE_UT_HOST
+# define _HAVE_UT_HOST 0
+#endif
#if _HAVE_UT_TYPE || defined UTMPX
diff --git a/test/misc/tst-utmpx.c b/test/misc/tst-utmpx.c
new file mode 100644
index 0000000..edb5551
--- /dev/null
+++ b/test/misc/tst-utmpx.c
@@ -0,0 +1,2 @@
+#define UTMPX
+#include "tst-utmp.c"
hooks/post-receive
--
uClibc-ng - small C library for embedded systems