OpenE2K/glibc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
bcdaad21d4
glibc/sunrpc
History
Carlos O'Donell 2827ab990a libc: Extend __libc_freeres framework (Bug 23329). 
The __libc_freeres framework does not extend to non-libc.so objects.
This causes problems in general for valgrind and mtrace detecting
unfreed objects in both libdl.so and libpthread.so.  This change is
a pre-requisite to properly moving the malloc hooks out of malloc
since such a move now requires precise accounting of all allocated
data before destructors are run.

This commit adds a proper hook in libc.so.6 for both libdl.so and
for libpthread.so, this ensures that shm-directory.c which uses
freeit () to free memory is called properly.  We also remove the
nptl_freeres hook and fall back to using weak-ref-and-check idiom
for a loaded libpthread.so, thus making this process similar for
all DSOs.

Lastly we follow best practice and use explicit free calls for
both libdl.so and libpthread.so instead of the generic hook process
which has undefined order.

Tested on x86_64 with no regressions.

Signed-off-by: DJ Delorie <dj@redhat.com>
Signed-off-by: Carlos O'Donell <carlos@redhat.com>
2018-06-29 22:39:06 -04:00
..
rpc Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rpcsvc Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
auth_des.c sunrpc: Remove internal_function attribute 2017-08-31 15:59:02 +02:00
auth_none.c
auth_unix.c sunrpc: Remove internal_function attribute 2017-08-31 15:59:02 +02:00
authdes_prot.c
authuxprot.c
bindrsvprt.c
bug20790.x
clnt_gen.c
clnt_perr.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
clnt_raw.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
clnt_simp.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
clnt_tcp.c
clnt_udp.c
clnt_unix.c
create_xid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
des_crypt.c Disallow use of DES encryption functions in new programs. 2018-06-29 16:53:18 +02:00
des_impl.c sunrpc: Remove internal_function attribute 2017-08-31 15:59:02 +02:00
des_soft.c Disallow use of DES encryption functions in new programs. 2018-06-29 16:53:18 +02:00
etc.rpc
get_myaddr.c
getrpcbyname_r.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrpcbyname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrpcbynumber_r.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrpcbynumber.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrpcent_r.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrpcent.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrpcport.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
key_call.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
key_prot.c
Makefile Disallow use of DES encryption functions in new programs. 2018-06-29 16:53:18 +02:00
netname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
openchild.c
pm_getmaps.c Consolidate non cancellable close call 2017-08-18 18:38:55 -03:00
pm_getport.c sunrpc: Remove internal_function attribute 2017-08-31 15:59:02 +02:00
pmap_clnt.c
pmap_prot2.c
pmap_prot.c
pmap_rmt.c sunrpc: Remove internal_function attribute 2017-08-31 15:59:02 +02:00
proto.h
publickey.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rpc_clntout.c
rpc_cmsg.c
rpc_common.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
rpc_cout.c
rpc_dtable.c
rpc_gethostbyname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rpc_hout.c
rpc_main.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
rpc_parse.c
rpc_parse.h
rpc_prot.c
rpc_sample.c
rpc_scan.c
rpc_scan.h
rpc_svcout.c
rpc_tblout.c
rpc_thread.c libc: Extend __libc_freeres framework (Bug 23329). 2018-06-29 22:39:06 -04:00
rpc_util.c
rpc_util.h
rpcgen.c
rtime.c
svc_auth.c
svc_authux.c
svc_raw.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
svc_run.c Include shlib-compat.h in many sunrpc/nis source files. 2017-06-04 11:31:28 -04:00
svc_simple.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
svc_tcp.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
svc_udp.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
svc_unix.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
svc.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
svcauth_des.c sunrpc: Remove always-defined _RPC_THREAD_SAFE_ macro 2018-06-26 15:27:03 +02:00
test-rpcent.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
thrsvc.c
tst-getmyaddr.c
tst-svc_register.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-udp-error.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-udp-garbage.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-udp-nonblocking.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-udp-timeout.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-xdrmem2.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-xdrmem.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Versions
xcrypt.c sunrpc: Remove internal_function attribute 2017-08-31 15:59:02 +02:00
xdr_array.c
xdr_float.c
xdr_intXX_t.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xdr_mem.c
xdr_rec.c sunrpc: Remove internal_function attribute 2017-08-31 15:59:02 +02:00
xdr_ref.c
xdr_sizeof.c
xdr_stdio.c
xdr.c