diff options
Diffstat (limited to '')
| -rw-r--r-- | src/ft_e_lcom.c | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/src/ft_e_lcom.c b/src/ft_e_lcom.c index 36fb430..8cb4879 100644 --- a/src/ft_e_lcom.c +++ b/src/ft_e_lcom.c @@ -15,6 +15,8 @@ #include <stdlib.h> #include <fcntl.h> #include <unistd.h> +#include <signal.h> +#include <sys/wait.h> #include "ft_s_struct.h" static uint8_t @@ -35,9 +37,12 @@ static uint8_t uint8_t ft_e_lcom(t_msh *msh) { + /* TODO: norme */ t_lcom *ptr; int32_t write_fd; + int32_t status; uint8_t bu_id; + pid_t pid; ptr = msh->curr; while (ptr != NULL) @@ -45,18 +50,30 @@ uint8_t if ((bu_id = ft_get_builtin_id(ptr->com, msh)) < FT_BUILTINS_COUNT) { - if (ptr->redir == 1) + if ((pid = fork()) == 0) { - if ((write_fd = open(ptr->rdrpath, O_CREAT | O_RDWR, 0644))) + if (ptr->redir == 1) { - /* TODO: handle err */ + if ((write_fd = open(ptr->rdrpath, O_CREAT | O_RDWR, 0644))) + { + /* TODO: handle err */ + } + dup2(write_fd, STDOUT_FILENO); + close(write_fd); } - dup2(write_fd, STDOUT_FILENO); + msh->ret = msh->bu_ptr[bu_id](ptr->args, msh); + kill(pid, SIGTERM); } - msh->ret = msh->bu_ptr[bu_id](ptr->args, msh); - if (ptr->redir == 1) + else if (pid < 0) { - close(write_fd); + /* TODO: handle fork failed */ + } + else + { + while (!(wait(&status) == pid)) + { + /* TODO: fix this syntax */ + } } } else |