diff options
| author | Luke T. Shumaker <lukeshu@lukeshu.com> | 2025-06-04 21:48:59 -0600 |
|---|---|---|
| committer | Luke T. Shumaker <lukeshu@lukeshu.com> | 2025-06-06 23:01:30 -0600 |
| commit | c8b62bcbb5e18b3ca643acedee7fda0c45460b62 (patch) | |
| tree | 09d87a75d4cb293643feca660e20ade88edd0963 /libhw_cr/host_net.c | |
| parent | b5a29a4c57f09ed11b4591f99493fd57fdcee593 (diff) | |
host: Avoid the "error" sym
Diffstat (limited to 'libhw_cr/host_net.c')
| -rw-r--r-- | libhw_cr/host_net.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/libhw_cr/host_net.c b/libhw_cr/host_net.c index c8d4472..6093792 100644 --- a/libhw_cr/host_net.c +++ b/libhw_cr/host_net.c @@ -7,7 +7,9 @@ #define _GNU_SOURCE /* for pthread_sigqueue(3gnu) */ /* misc */ #include <errno.h> /* for errno, EAGAIN, EINVAL */ +#define error __error #include <error.h> /* for error(3gnu) */ +#undef error #include <stdlib.h> /* for abs(), shutdown(), SHUT_RD, SHUT_WR, SHUT_RDWR */ #include <unistd.h> /* for read(), write() */ /* net */ @@ -63,7 +65,7 @@ static void hostnet_init(void) { action.sa_flags = SA_SIGINFO; action.sa_sigaction = hostnet_handle_sig_io; if (sigaction(hostnet_sig_io, &action, NULL) < 0) - error(1, errno, "sigaction"); + __error(1, errno, "sigaction"); } #define WAKE_COROUTINE(args) do { \ @@ -136,15 +138,15 @@ void hostnet_tcp_listener_init(struct hostnet_tcp_listener *self, uint16_t port) addr.in.sin_port = htons(port); listenerfd = socket(AF_INET, SOCK_STREAM, 0); if (listenerfd < 0) - error(1, errno, "socket"); + __error(1, errno, "socket"); if (setsockopt(listenerfd, SOL_SOCKET, SO_REUSEADDR, &(int){1}, sizeof(int)) < 0) - error(1, errno, "setsockopt(fd=%d, SO_REUSEADDR=1)", listenerfd); + __error(1, errno, "setsockopt(fd=%d, SO_REUSEADDR=1)", listenerfd); if (setsockopt(listenerfd, SOL_SOCKET, SO_REUSEPORT, &(int){1}, sizeof(int)) < 0) - error(1, errno, "setsockopt(fd=%d, SO_REUSEPORT=1)", listenerfd); + __error(1, errno, "setsockopt(fd=%d, SO_REUSEPORT=1)", listenerfd); if (bind(listenerfd, &addr.gen, sizeof addr) < 0) - error(1, errno, "bind(fd=%d)", listenerfd); + __error(1, errno, "bind(fd=%d)", listenerfd); if (listen(listenerfd, 0) < 0) - error(1, errno, "listen(fd=%d)", listenerfd); + __error(1, errno, "listen(fd=%d)", listenerfd); self->fd = listenerfd; } @@ -375,11 +377,11 @@ void hostnet_udp_conn_init(struct hostnet_udp_conn *self, uint16_t port) { addr.in.sin_port = htons(port); fd = socket(AF_INET, SOCK_DGRAM, 0); if (fd < 0) - error(1, errno, "socket"); + __error(1, errno, "socket"); if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &(int){1}, sizeof(int)) < 0) - error(1, errno, "setsockopt(fd=%d, SO_BROADCAST=1)", fd); + __error(1, errno, "setsockopt(fd=%d, SO_BROADCAST=1)", fd); if (bind(fd, &addr.gen, sizeof addr) < 0) - error(1, errno, "bind"); + __error(1, errno, "bind"); self->fd = fd; self->read_deadline_ns = 0; |