nptl: Move waitpid implementation to libc

Checked on x86_64-linux-gnu and powerpc64le-linux-gnu.
author: Adhemerval Zanella <adhemerval.zanella@linaro.org> 2019-11-13 11:05:02 -0300
committer: Adhemerval Zanella <adhemerval.zanella@linaro.org> 2019-12-19 16:11:09 -0300
commit: b633cdff2cd7259baea4d115cce0a818542f6f98 (patch)
tree: de27ee4f67fd524afcc2eab914630104b5a2f6ca
parent: c97f9a5979e6c8dd4d005a01e5b1254ae4007362 (diff)
download: glibc-b633cdff2cd7259baea4d115cce0a818542f6f98.tar.gz
glibc-b633cdff2cd7259baea4d115cce0a818542f6f98.tar.xz
glibc-b633cdff2cd7259baea4d115cce0a818542f6f98.zip
29 files changed, 2 insertions, 30 deletions
diff --git a/nptl/Makefile b/nptl/Makefile
index 721030cd30..4a57213ddb 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -47,7 +47,7 @@ pthread-compat-wrappers = \
 		      sendto fsync lseek lseek64 \
 		      msync open open64 pause \
 		      pread pread64 pwrite pwrite64 \
-		      tcdrain waitpid msgrcv msgsnd \
+		      tcdrain msgrcv msgsnd \
 		      sigwait sigsuspend \
 		      recvmsg sendmsg
 
@@ -206,7 +206,6 @@ CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables
 CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables
 CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables
 CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables
-CFLAGS-waitpid.c += -fexceptions -fasynchronous-unwind-tables
 CFLAGS-sigwait.c += -fexceptions -fasynchronous-unwind-tables
 CFLAGS-msgrcv.c += -fexceptions -fasynchronous-unwind-tables
 CFLAGS-msgsnd.c += -fexceptions -fasynchronous-unwind-tables
diff --git a/nptl/Versions b/nptl/Versions
index 1dda4b9064..ff6fc06002 100644
--- a/nptl/Versions
+++ b/nptl/Versions
@@ -99,7 +99,7 @@ libpthread {
     close; __close; fcntl; __fcntl; read; __read; write; __write; accept;
     connect; __connect; recv; recvfrom; recvmsg; send; __send; sendmsg; sendto;
     fsync; lseek; __lseek; msync; open; __open; pause; tcdrain;
-    system; waitpid;
+    system;
 
     # Hidden entry point (through macros).
     _pthread_cleanup_push; _pthread_cleanup_pop;
diff --git a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
index cfa71ef697..7fb670d91f 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
@@ -202,7 +202,6 @@ GLIBC_2.17 siglongjmp F
 GLIBC_2.17 sigwait F
 GLIBC_2.17 system F
 GLIBC_2.17 tcdrain F
-GLIBC_2.17 waitpid F
 GLIBC_2.17 write F
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
diff --git a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
index 4a621ccb9e..17d4ef5ce2 100644
--- a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.1 __libc_allocate_rtsig F
 GLIBC_2.1 __libc_current_sigrtmax F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
index 428aac48e6..144ef997fe 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
@@ -231,5 +231,4 @@ GLIBC_2.4 siglongjmp F
 GLIBC_2.4 sigwait F
 GLIBC_2.4 system F
 GLIBC_2.4 tcdrain F
-GLIBC_2.4 waitpid F
 GLIBC_2.4 write F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
index 428aac48e6..144ef997fe 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
@@ -231,5 +231,4 @@ GLIBC_2.4 siglongjmp F
 GLIBC_2.4 sigwait F
 GLIBC_2.4 system F
 GLIBC_2.4 tcdrain F
-GLIBC_2.4 waitpid F
 GLIBC_2.4 write F
diff --git a/sysdeps/unix/sysv/linux/csky/libpthread.abilist b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
index 7c17230afd..4edf765af2 100644
--- a/sysdeps/unix/sysv/linux/csky/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
@@ -218,7 +218,6 @@ GLIBC_2.29 tss_create F
 GLIBC_2.29 tss_delete F
 GLIBC_2.29 tss_get F
 GLIBC_2.29 tss_set F
-GLIBC_2.29 waitpid F
 GLIBC_2.29 write F
 GLIBC_2.30 pthread_cond_clockwait F
 GLIBC_2.30 pthread_mutex_clocklock F
diff --git a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
index a52648d032..cc562f59eb 100644
--- a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
@@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
 GLIBC_2.2 sigwait F
 GLIBC_2.2 system F
 GLIBC_2.2 tcdrain F
-GLIBC_2.2 waitpid F
 GLIBC_2.2 write F
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 __libpthread_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/i386/libpthread.abilist b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
index 04c28dfd5a..b90aa4bb52 100644
--- a/sysdeps/unix/sysv/linux/i386/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.1 __libc_allocate_rtsig F
 GLIBC_2.1 __libc_current_sigrtmax F
diff --git a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
index 8f49a2059e..8692ad0780 100644
--- a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
@@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
 GLIBC_2.2 sigwait F
 GLIBC_2.2 system F
 GLIBC_2.2 tcdrain F
-GLIBC_2.2 waitpid F
 GLIBC_2.2 write F
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 __libpthread_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
index 428aac48e6..144ef997fe 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
@@ -231,5 +231,4 @@ GLIBC_2.4 siglongjmp F
 GLIBC_2.4 sigwait F
 GLIBC_2.4 system F
 GLIBC_2.4 tcdrain F
-GLIBC_2.4 waitpid F
 GLIBC_2.4 write F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
index 04c28dfd5a..b90aa4bb52 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.1 __libc_allocate_rtsig F
 GLIBC_2.1 __libc_current_sigrtmax F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
index 50002eb438..40dbd1e7c7 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
@@ -204,7 +204,6 @@ GLIBC_2.18 siglongjmp F
 GLIBC_2.18 sigwait F
 GLIBC_2.18 system F
 GLIBC_2.18 tcdrain F
-GLIBC_2.18 waitpid F
 GLIBC_2.18 write F
 GLIBC_2.28 call_once F
 GLIBC_2.28 cnd_broadcast F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
index 50002eb438..40dbd1e7c7 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
@@ -204,7 +204,6 @@ GLIBC_2.18 siglongjmp F
 GLIBC_2.18 sigwait F
 GLIBC_2.18 system F
 GLIBC_2.18 tcdrain F
-GLIBC_2.18 waitpid F
 GLIBC_2.18 write F
 GLIBC_2.28 call_once F
 GLIBC_2.28 cnd_broadcast F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
index e9c95fccdb..885e880ddd 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.11 pthread_sigqueue F
 GLIBC_2.12 pthread_getname_np F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
index e9c95fccdb..885e880ddd 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.11 pthread_sigqueue F
 GLIBC_2.12 pthread_getname_np F
diff --git a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
index 226cf52615..e787d881b5 100644
--- a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
@@ -204,7 +204,6 @@ GLIBC_2.21 siglongjmp F
 GLIBC_2.21 sigwait F
 GLIBC_2.21 system F
 GLIBC_2.21 tcdrain F
-GLIBC_2.21 waitpid F
 GLIBC_2.21 write F
 GLIBC_2.28 call_once F
 GLIBC_2.28 cnd_broadcast F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
index 40cc28af0a..4562654f57 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.1 __libc_allocate_rtsig F
 GLIBC_2.1 __libc_current_sigrtmax F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
index c97f8ee3df..f6ae27d76b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
@@ -200,7 +200,6 @@ GLIBC_2.3 siglongjmp F
 GLIBC_2.3 sigwait F
 GLIBC_2.3 system F
 GLIBC_2.3 tcdrain F
-GLIBC_2.3 waitpid F
 GLIBC_2.3 write F
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
index cfa71ef697..7fb670d91f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
@@ -202,7 +202,6 @@ GLIBC_2.17 siglongjmp F
 GLIBC_2.17 sigwait F
 GLIBC_2.17 system F
 GLIBC_2.17 tcdrain F
-GLIBC_2.17 waitpid F
 GLIBC_2.17 write F
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
index 0ed3f137be..1581991fd5 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
@@ -199,7 +199,6 @@ GLIBC_2.27 sendto F
 GLIBC_2.27 sigaction F
 GLIBC_2.27 sigwait F
 GLIBC_2.27 tcdrain F
-GLIBC_2.27 waitpid F
 GLIBC_2.27 write F
 GLIBC_2.28 call_once F
 GLIBC_2.28 cnd_broadcast F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
index 4840e57654..2d1d9e7758 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.1 __libc_allocate_rtsig F
 GLIBC_2.1 __libc_current_sigrtmax F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
index fa15eb643e..575522bfe6 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
@@ -181,7 +181,6 @@ GLIBC_2.2 siglongjmp F
 GLIBC_2.2 sigwait F
 GLIBC_2.2 system F
 GLIBC_2.2 tcdrain F
-GLIBC_2.2 waitpid F
 GLIBC_2.2 write F
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 __libpthread_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
index a52648d032..cc562f59eb 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
@@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
 GLIBC_2.2 sigwait F
 GLIBC_2.2 system F
 GLIBC_2.2 tcdrain F
-GLIBC_2.2 waitpid F
 GLIBC_2.2 write F
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 __libpthread_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
index a52648d032..cc562f59eb 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
@@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
 GLIBC_2.2 sigwait F
 GLIBC_2.2 system F
 GLIBC_2.2 tcdrain F
-GLIBC_2.2 waitpid F
 GLIBC_2.2 write F
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 __libpthread_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
index 4a621ccb9e..17d4ef5ce2 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
@@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
 GLIBC_2.1 __libc_allocate_rtsig F
 GLIBC_2.1 __libc_current_sigrtmax F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
index 8f49a2059e..8692ad0780 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
@@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
 GLIBC_2.2 sigwait F
 GLIBC_2.2 system F
 GLIBC_2.2 tcdrain F
-GLIBC_2.2 waitpid F
 GLIBC_2.2 write F
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 __libpthread_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
index 512588db7c..91d0b8b14f 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
@@ -180,7 +180,6 @@ GLIBC_2.2.5 siglongjmp F
 GLIBC_2.2.5 sigwait F
 GLIBC_2.2.5 system F
 GLIBC_2.2.5 tcdrain F
-GLIBC_2.2.5 waitpid F
 GLIBC_2.2.5 write F
 GLIBC_2.2.6 __libpthread_version_placeholder F
 GLIBC_2.28 call_once F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
index ae748ed431..6d8045dbe0 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
@@ -202,7 +202,6 @@ GLIBC_2.16 siglongjmp F
 GLIBC_2.16 sigwait F
 GLIBC_2.16 system F
 GLIBC_2.16 tcdrain F
-GLIBC_2.16 waitpid F
 GLIBC_2.16 write F
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
author	Adhemerval Zanella <adhemerval.zanella@linaro.org>	2019-11-13 11:05:02 -0300
committer	Adhemerval Zanella <adhemerval.zanella@linaro.org>	2019-12-19 16:11:09 -0300
commit	b633cdff2cd7259baea4d115cce0a818542f6f98 (patch)
tree	de27ee4f67fd524afcc2eab914630104b5a2f6ca
parent	c97f9a5979e6c8dd4d005a01e5b1254ae4007362 (diff)
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