From dfa5e6532d7eecc25841666010004d278e9e4542 Mon Sep 17 00:00:00 2001 From: Ben Kibbey Date: Sun, 15 Sep 2024 22:54:37 -0700 Subject: Fix FreeBSD to set the pid of assuan_peercred_t. * configure.ac: Check for struct xucred.cr_pid. * src/assuan-socket-server.c (accept_connection_bottom): Obtain the pid via LOCAL_PEERCRED. Signed-off-by: Ben Kibbey --- configure.ac | 5 +++++ src/assuan-socket-server.c | 9 +++++++++ 2 files changed, 14 insertions(+) diff --git a/configure.ac b/configure.ac index 8ed17a4..5dc2dc3 100644 --- a/configure.ac +++ b/configure.ac @@ -468,6 +468,11 @@ AC_CHECK_FUNCS([getpeerucred]) # FreeBSD AC_CHECK_FUNCS([getpeereid]) +AC_CHECK_MEMBER(struct xucred.cr_pid, + [AC_DEFINE(HAVE_XUCRED_CR_PID, 1, + Define if struct xucred contains the cr_pid member.)], + [], [#include +#include ]) # diff --git a/src/assuan-socket-server.c b/src/assuan-socket-server.c index a260221..c270e8d 100644 --- a/src/assuan-socket-server.c +++ b/src/assuan-socket-server.c @@ -135,6 +135,15 @@ accept_connection_bottom (assuan_context_t ctx) { ctx->peercred_valid = 1; ctx->peercred.pid = ASSUAN_INVALID_PID; +#if defined (HAVE_XUCRED_CR_PID) + { + struct xucred cr; + socklen_t len = sizeof (struct xucred); + + if (!getsockopt (fd, SOL_LOCAL, LOCAL_PEERCRED, &cr, &len)) + ctx->peercred.pid = cr.cr_pid; + } +#endif } } #endif -- cgit v1.2.3