From 8153608073b7859eed32b8963b4a052243b4858f Mon Sep 17 00:00:00 2001 From: NIIBE Yutaka Date: Wed, 14 Nov 2018 09:12:59 +0900 Subject: server: Don't call _assuan_waitpid on server side. * src/server.c (_assuan_server_finish): Never call waitpid here. * src/assuan-socket-server.c (accept_connection_bottom): Indentation. -- The waitpid/wait only makes sense by parent catching its child process. Since the commit 93595de1ede96dedfcaa93c7442536a2cde0b6ef (for version 0.6.5, in 2004-04-21), CTX->PID on server side has client PID. In the commit cb53f862ff2a864da822d1c16d3df6a02157608b (2009-11-19), call of _assuan_waitpid was introduced in assuan_server_finish, but this call always fails because the process is not a child process of server. (If we could catch exit of non-child process, it might cause a dead lock, since client does call waitpid too.) The indentation fix is to show the place where PID is assigned. Signed-off-by: NIIBE Yutaka --- src/assuan-socket-server.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/assuan-socket-server.c') diff --git a/src/assuan-socket-server.c b/src/assuan-socket-server.c index 4e255c2..e1e0c60 100644 --- a/src/assuan-socket-server.c +++ b/src/assuan-socket-server.c @@ -108,12 +108,12 @@ accept_connection_bottom (assuan_context_t ctx) socklen_t unpl = sizeof unp; if (getsockopt (fd, 0, LOCAL_PEEREID, &unp, &unpl) != -1) - { - ctx->peercred_valid = 1; - ctx->peercred.pid = unp.unp_pid; - ctx->peercred.uid = unp.unp_euid; - ctx->peercred.gid = unp.unp_egid; - } + { + ctx->peercred_valid = 1; + ctx->peercred.pid = unp.unp_pid; + ctx->peercred.uid = unp.unp_euid; + ctx->peercred.gid = unp.unp_egid; + } } #elif defined (HAVE_GETPEERUCRED) { /* Solaris */ -- cgit v1.2.3