diff options
| author | Roy Marples <roy@marples.name> | 2020-09-05 16:12:30 +0100 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2020-09-05 16:12:30 +0100 |
| commit | 08d8151c559851a6e805e6e6341875f40e892a48 (patch) | |
| tree | 9d449557fcd0178a0c144f59b32674799fcadecf /src/privsep.c | |
| parent | f377b643a9f4fdea14c381f462f9d80650fcccc7 (diff) | |
| download | dhcpcd-08d8151c559851a6e805e6e6341875f40e892a48.tar.xz | |
privsep: Use xsocketpair
Diffstat (limited to 'src/privsep.c')
| -rw-r--r-- | src/privsep.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/src/privsep.c b/src/privsep.c index aa5cd9ab..14760e6e 100644 --- a/src/privsep.c +++ b/src/privsep.c @@ -284,12 +284,10 @@ ps_dostart(struct dhcpcd_ctx *ctx, void *recv_ctx, int (*callback)(void *), void (*signal_cb)(int, void *), unsigned int flags) { - int stype; int fd[2]; pid_t pid; - stype = SOCK_CLOEXEC | SOCK_NONBLOCK; - if (socketpair(AF_UNIX, SOCK_DGRAM | stype, 0, fd) == -1) { + if (xsocketpair(AF_UNIX, SOCK_DGRAM | SOCK_CXNB, 0, fd) == -1) { logerr("%s: socketpair", __func__); return -1; } @@ -297,12 +295,6 @@ ps_dostart(struct dhcpcd_ctx *ctx, logerr("%s: ps_setbuf_fdpair", __func__); return -1; } -#ifdef PRIVSEP_RIGHTS - if (ps_rights_limit_fdpair(fd) == -1) { - logerr("%s: ps_rights_limit_fdpair", __func__); - return -1; - } -#endif switch (pid = fork()) { case -1: |