From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/process/posix_spawn_file_actions_addfchdir.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/process/posix_spawn_file_actions_addfchdir.c (limited to 'src/process/posix_spawn_file_actions_addfchdir.c') diff --git a/src/process/posix_spawn_file_actions_addfchdir.c b/src/process/posix_spawn_file_actions_addfchdir.c new file mode 100644 index 0000000..e89ede8 --- /dev/null +++ b/src/process/posix_spawn_file_actions_addfchdir.c @@ -0,0 +1,18 @@ +#include +#include +#include +#include +#include "fdop.h" + +int posix_spawn_file_actions_addfchdir_np(posix_spawn_file_actions_t *fa, int fd) +{ + if (fd < 0) return EBADF; + struct fdop *op = malloc(sizeof *op); + if (!op) return ENOMEM; + op->cmd = FDOP_FCHDIR; + op->fd = fd; + if ((op->next = fa->__actions)) op->next->prev = op; + op->prev = 0; + fa->__actions = op; + return 0; +} -- cgit v1.2.3