[git commit] pthreads: fix build when DNS resolver is not enabled.
Carmelo Amoroso
carmelo.amoroso at st.com
Thu Oct 27 10:41:26 UTC 2011
commit: http://git.uclibc.org/uClibc/commit/?id=eb7d589d072d63b72cd48052ed6c5b010cca9769
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master
Resolver state is only available if DNS resolver is enabled.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso at st.com>
---
libpthread/linuxthreads/manager.c | 2 +-
libpthread/linuxthreads/pthread.c | 8 ++++----
libpthread/nptl/Makefile.in | 2 +-
libpthread/nptl/pthread_create.c | 2 +-
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/libpthread/linuxthreads/manager.c b/libpthread/linuxthreads/manager.c
index 1dd626e..b1482f1 100644
--- a/libpthread/linuxthreads/manager.c
+++ b/libpthread/linuxthreads/manager.c
@@ -293,7 +293,7 @@ pthread_start_thread(void *arg)
/* Initialize thread-locale current locale to point to the global one.
With __thread support, the variable's initializer takes care of this. */
__uselocale (LC_GLOBAL_LOCALE);
-#else
+#elif defined __UCLIBC_HAS_RESOLVER_SUPPORT__
/* Initialize __resp. */
__resp = &self->p_res;
#endif
diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c
index 49115cf..66efe3a 100644
--- a/libpthread/linuxthreads/pthread.c
+++ b/libpthread/linuxthreads/pthread.c
@@ -45,7 +45,7 @@ extern __typeof(sigaction) __libc_sigaction;
extern int _errno;
extern int _h_errno;
-# if defined __UCLIBC_HAS_IPV4__ || defined __UCLIBC_HAS_IPV6__
+# if defined __UCLIBC_HAS_RESOLVER_SUPPORT__
/* We need the global/static resolver state here. */
# include <resolv.h>
# undef _res
@@ -539,14 +539,14 @@ static void pthread_initialize(void)
#ifdef USE_TLS
/* Update the descriptor for the initial thread. */
THREAD_SETMEM (((pthread_descr) NULL), p_pid, __getpid());
-# if !defined HAVE___THREAD && (defined __UCLIBC_HAS_IPV4__ || defined __UCLIBC_HAS_IPV6__)
+# if !defined HAVE___THREAD && defined __UCLIBC_HAS_RESOLVER_SUPPORT__
/* Likewise for the resolver state _res. */
THREAD_SETMEM (((pthread_descr) NULL), p_resp, __resp);
# endif
#else
/* Update the descriptor for the initial thread. */
__pthread_initial_thread.p_pid = __getpid();
-# if defined __UCLIBC_HAS_IPV4__ || defined __UCLIBC_HAS_IPV6__
+# if defined __UCLIBC_HAS_RESOLVER_SUPPORT__
/* Likewise for the resolver state _res. */
__pthread_initial_thread.p_resp = __resp;
# endif
@@ -1125,7 +1125,7 @@ void __pthread_reset_main_thread(void)
/* Now this thread modifies the global variables. */
THREAD_SETMEM(self, p_errnop, &_errno);
THREAD_SETMEM(self, p_h_errnop, &_h_errno);
-# if defined __UCLIBC_HAS_IPV4__ || defined __UCLIBC_HAS_IPV6__
+# if defined __UCLIBC_HAS_RESOLVER_SUPPORT__
THREAD_SETMEM(self, p_resp, __resp);
# endif
#endif
diff --git a/libpthread/nptl/Makefile.in b/libpthread/nptl/Makefile.in
index 849bd59..158bcae 100644
--- a/libpthread/nptl/Makefile.in
+++ b/libpthread/nptl/Makefile.in
@@ -19,7 +19,7 @@ libpthread-static-only-routines-y = pthread_atfork.c
libpthread-routines- += $(notdir $(wildcard $(libpthread_DIR)/gen_*.c)) # dummy generated files
libpthread-routines- += allocatestack.c # dummy included by pthread_create.c
libpthread-routines- += pthread_mutex_getprioceiling.c pthread_mutex_setprioceiling.c # XXX: delete those or use them!
-libpthread-routines-$(findstring y,$(UCLIBC_HAS_IPV4)$(UCLIBC_HAS_IPV6)) += res.c
+libpthread-routines-$(UCLIBC_HAS_RESOLVER_SUPPORT) += res.c
libpthread-routines-$(UCLIBC_SUSV4_LEGACY) += pthread_getconcurrency.c \
pthread_setconcurrency
libpthread_CSRC = $(filter-out $(libpthread-routines-) \
diff --git a/libpthread/nptl/pthread_create.c b/libpthread/nptl/pthread_create.c
index 86ff148..1b2c682 100644
--- a/libpthread/nptl/pthread_create.c
+++ b/libpthread/nptl/pthread_create.c
@@ -233,7 +233,7 @@ start_thread (void *arg)
HP_TIMING_NOW (now);
THREAD_SETMEM (pd, cpuclock_offset, now);
#endif
-#if defined __UCLIBC_HAS_IPV4__ || defined __UCLIBC_HAS_IPV6__
+#if defined __UCLIBC_HAS_RESOLVER_SUPPORT__
/* Initialize resolver state pointer. */
__resp = &pd->res;
#endif
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