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libs/pthread: disable pthread_kill when no signals

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pthread_kill depends on signasl, so when all signals are disabled
 disable pthread_kill too

Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
This commit is contained in:
wangchengdong
2026-02-08 15:57:55 +08:00
committed by Xiang Xiao
parent 57bdb4e660
commit 5060ee80d1
3 changed files with 11 additions and 2 deletions
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libs/libc/pthread/CMakeLists.txt
+4 -1
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@@ -76,7 +76,6 @@ if(NOT CONFIG_DISABLE_PTHREAD)
pthread_create.c pthread_create.c
pthread_equal.c pthread_equal.c
pthread_exit.c pthread_exit.c
pthread_kill.c
pthread_setname_np.c pthread_setname_np.c
pthread_getname_np.c pthread_getname_np.c
pthread_get_stackaddr_np.c pthread_get_stackaddr_np.c
@@ -132,6 +131,10 @@ if(NOT CONFIG_DISABLE_PTHREAD)
list(APPEND SRCS pthread_spinlock.c) list(APPEND SRCS pthread_spinlock.c)
endif() endif()
if(NOT CONFIG_DISABLE_ALL_SIGNALS)
list(APPEND SRCS pthread_kill.c)
endif()
if(NOT CONFIG_TLS_NCLEANUP EQUAL 0) if(NOT CONFIG_TLS_NCLEANUP EQUAL 0)
list(APPEND SRCS pthread_cleanup.c) list(APPEND SRCS pthread_cleanup.c)
endif() endif()
libs/libc/pthread/Make.defs
+5 -1
View File
@@ -47,7 +47,7 @@ CSRCS += pthread_condattr_getpshared.c pthread_condattr_setpshared.c
CSRCS += pthread_condattr_setclock.c pthread_condattr_getclock.c CSRCS += pthread_condattr_setclock.c pthread_condattr_getclock.c
CSRCS += pthread_condinit.c pthread_conddestroy.c pthread_condtimedwait.c CSRCS += pthread_condinit.c pthread_conddestroy.c pthread_condtimedwait.c
CSRCS += pthread_equal.c pthread_condbroadcast.c pthread_condclockwait.c pthread_condsignal.c CSRCS += pthread_equal.c pthread_condbroadcast.c pthread_condclockwait.c pthread_condsignal.c
CSRCS += pthread_condwait.c pthread_create.c pthread_exit.c pthread_kill.c CSRCS += pthread_condwait.c pthread_create.c pthread_exit.c
CSRCS += pthread_setname_np.c pthread_getname_np.c CSRCS += pthread_setname_np.c pthread_getname_np.c
CSRCS += pthread_get_stackaddr_np.c pthread_get_stacksize_np.c CSRCS += pthread_get_stackaddr_np.c pthread_get_stacksize_np.c
CSRCS += pthread_mutexattr_init.c pthread_mutexattr_destroy.c CSRCS += pthread_mutexattr_init.c pthread_mutexattr_destroy.c
@@ -69,6 +69,10 @@ CSRCS += pthread_testcancel.c pthread_getcpuclockid.c
CSRCS += pthread_self.c pthread_gettid_np.c CSRCS += pthread_self.c pthread_gettid_np.c
CSRCS += pthread_concurrency.c CSRCS += pthread_concurrency.c
ifneq ($(CONFIG_DISABLE_ALL_SIGNALS),y)
CSRCS += pthread_kill.c
endif
ifeq ($(CONFIG_SMP),y) ifeq ($(CONFIG_SMP),y)
CSRCS += pthread_attr_getaffinity.c pthread_attr_setaffinity.c CSRCS += pthread_attr_getaffinity.c pthread_attr_setaffinity.c
endif endif
libs/libc/pthread/pthread_mutex_destroy.c
+2
View File
@@ -90,6 +90,7 @@ int pthread_mutex_destroy(FAR pthread_mutex_t *mutex)
* nxsched_get_tcb() does. * nxsched_get_tcb() does.
*/ */
#ifndef CONFIG_DISABLE_ALL_SIGNALS
if (pthread_kill(pid, 0) != 0) if (pthread_kill(pid, 0) != 0)
{ {
/* The thread associated with the PID no longer exists */ /* The thread associated with the PID no longer exists */
@@ -121,6 +122,7 @@ int pthread_mutex_destroy(FAR pthread_mutex_t *mutex)
} }
} }
else else
#endif
{ {
ret = EBUSY; ret = EBUSY;
} }