From 54d899196cf65e9954a3f5cc5da05af6afc82d3c Mon Sep 17 00:00:00 2001 From: "C. McEnroe" Date: Tue, 13 Jul 2021 17:58:14 +0000 Subject: FreeBSD: Avoid caph_stream_rights(3) caph_stream_rights(3) doesn't exist before FreeBSD 13.0 and there's no good reason to create that dependency. I still run servers on FreeBSD 12. This is a partial revert of cbc9545cb3f76733030c867f32ddb6a922cd2907. --- chat.c | 5 +++-- log.c | 6 ++++-- ui.c | 3 +-- 3 files changed, 8 insertions(+), 6 deletions(-) diff --git a/chat.c b/chat.c index 5d9ad5e..f300315 100644 --- a/chat.c +++ b/chat.c @@ -324,10 +324,11 @@ int main(int argc, char *argv[]) { #ifdef __FreeBSD__ cap_rights_t rights; - caph_stream_rights(&rights, CAPH_WRITE); int error = 0 || caph_limit_stdin() - || caph_rights_limit(STDOUT_FILENO, cap_rights_set(&rights, CAP_IOCTL)) + || caph_rights_limit( + STDOUT_FILENO, cap_rights_init(&rights, CAP_WRITE, CAP_IOCTL) + ) || caph_limit_stderr() || caph_rights_limit( irc, cap_rights_init(&rights, CAP_SEND, CAP_RECV, CAP_EVENT) diff --git a/log.c b/log.c index e31c5fe..c13293a 100644 --- a/log.c +++ b/log.c @@ -54,8 +54,10 @@ void logOpen(void) { #ifdef __FreeBSD__ cap_rights_t rights; - caph_stream_rights(&rights, CAPH_WRITE); - cap_rights_set(&rights, CAP_MKDIRAT, CAP_CREATE); + cap_rights_init( + &rights, CAP_MKDIRAT, CAP_CREATE, CAP_WRITE, + /* for fdopen(3) */ CAP_FCNTL, CAP_FSTAT + ); int error = caph_rights_limit(logDir, &rights); if (error) err(EX_OSERR, "cap_rights_limit"); #endif diff --git a/ui.c b/ui.c index abf477c..da06342 100644 --- a/ui.c +++ b/ui.c @@ -1192,8 +1192,7 @@ void uiLoad(const char *name) { #ifdef __FreeBSD__ cap_rights_t rights; - caph_stream_rights(&rights, CAPH_READ | CAPH_WRITE); - cap_rights_set(&rights, CAP_FLOCK, CAP_FTRUNCATE); + cap_rights_init(&rights, CAP_READ, CAP_WRITE, CAP_FLOCK, CAP_FTRUNCATE); error = caph_rights_limit(fileno(saveFile), &rights); if (error) err(EX_OSERR, "cap_rights_limit"); #endif -- cgit 1.4.1