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lib: Remove unused tstream_npa_socketpair()

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This was used in the pre samba-dcerpcd source3 rpc server.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Volker Lendecke 2022-01-03 13:33:22 +01:00 committed by Jeremy Allison
parent 0710158759
commit 8732561396
2 changed files with 0 additions and 93 deletions
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83
libcli/named_pipe_auth/npa_tstream.c
View File

@ -1388,86 +1388,3 @@ int _tstream_npa_accept_existing_recv(
tevent_req_received(req);
return 0;
}
/* SOCKETPAIR for internal rpc communication */
/* file_type is FILE_TYPE_BYTE_MODE_PIPE or FILE_TYPE_MESSAGE_MODE_PIPE */
int _tstream_npa_socketpair(uint16_t file_type,
TALLOC_CTX *mem_ctx1,
struct tstream_context **pstream1,
TALLOC_CTX *mem_ctx2,
struct tstream_context **pstream2,
const char *location)
{
struct tstream_context *stream1 = NULL;
struct tstream_context *stream2 = NULL;
int fds[2];
int fd1;
int fd2;
int rc;
bool ok;
rc = socketpair(AF_UNIX, SOCK_STREAM, 0, fds);
if (rc == -1) {
return -1;
}
fd1 = fds[0];
fd2 = fds[1];
ok = smb_set_close_on_exec(fd1);
if (!ok) {
goto close_fail;
}
ok = smb_set_close_on_exec(fd2);
if (!ok) {
goto close_fail;
}
rc = set_blocking(fd1, false);
if (rc == -1) {
goto close_fail;
}
rc = set_blocking(fd2, false);
if (rc == -1) {
goto close_fail;
}
rc = _tstream_npa_existing_socket(mem_ctx1,
fd1,
file_type,
&stream1,
location);
if (rc == -1) {
goto close_fail;
}
rc = _tstream_npa_existing_socket(mem_ctx2,
fd2,
file_type,
&stream2,
location);
if (rc == -1) {
int sys_errno = errno;
talloc_free(stream1);
close(fd2);
errno = sys_errno;
return -1;
}
*pstream1 = stream1;
*pstream2 = stream2;
return 0;
close_fail:
{
int sys_errno = errno;
close(fd1);
close(fd2);
errno = sys_errno;
return -1;
}
}

10
libcli/named_pipe_auth/npa_tstream.h
View File

@ -142,14 +142,4 @@ int _tstream_npa_accept_existing_recv(
session_info, \
__location__)
int _tstream_npa_socketpair(uint16_t file_type,
TALLOC_CTX *mem_ctx1,
struct tstream_context **pstream1,
TALLOC_CTX *mem_ctx2,
struct tstream_context **pstream2,
const char *location);
#define tstream_npa_socketpair(ft, mem1, stream1, mem2, stream2) \
_tstream_npa_socketpair(ft, mem1, stream1, mem2, stream2, \
__location__)
#endif /* NPA_TSTREAM_H */