diff options
Diffstat (limited to 'meta-oe/recipes-graphics/lxdm/lxdm/0001-Initialize-msghdr-struct-in-a-portable-way.patch')
| -rw-r--r-- | meta-oe/recipes-graphics/lxdm/lxdm/0001-Initialize-msghdr-struct-in-a-portable-way.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta-oe/recipes-graphics/lxdm/lxdm/0001-Initialize-msghdr-struct-in-a-portable-way.patch b/meta-oe/recipes-graphics/lxdm/lxdm/0001-Initialize-msghdr-struct-in-a-portable-way.patch new file mode 100644 index 0000000000..d4779505d8 --- /dev/null +++ b/meta-oe/recipes-graphics/lxdm/lxdm/0001-Initialize-msghdr-struct-in-a-portable-way.patch @@ -0,0 +1,40 @@ +From 7c370576b4fb7c7d3b6dbf33125136a4ae70a330 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Wed, 31 Aug 2022 21:52:16 -0700 +Subject: [PATCH] Initialize msghdr struct in a portable way + +Initializing the structure assuming glibc layout results in +compile errors on musl, therefore do partial intialization and then +assigning the members individually. + +Upstream-Status: Submitted [https://sourceforge.net/p/lxdm/code/merge-requests/4/] +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/lxcom.c | 9 +++++++-- + 2 files changed, 10 insertions(+), 5 deletions(-) + +diff --git a/src/lxcom.c b/src/lxcom.c +index 397d1b5..517c775 100644 +--- a/src/lxcom.c ++++ b/src/lxcom.c +@@ -117,10 +117,15 @@ static gboolean lxcom_dispatch (GSource *source,GSourceFunc callback,gpointer us + char ctrl[/*CMSG_SPACE(sizeof(LXDM_CRED))*/1024]; + struct sockaddr_un peer; + struct iovec v={buf,sizeof(buf)}; +- struct msghdr h={&peer,sizeof(peer),&v,1,ctrl,sizeof(ctrl),0}; ++ struct msghdr h={0}; + struct cmsghdr *cmptr; + int ret; +- ++ h.msg_name = &peer; ++ h.msg_namelen = sizeof(peer); ++ h.msg_iov = &v; ++ h.msg_iovlen = 1; ++ h.msg_control = ctrl; ++ h.msg_controllen = sizeof(ctrl); + while(1) + { + peer.sun_family=0; +-- +2.37.3 + |