diff options
| author | JozanLeClerc <bousset.rudy@gmail.com> | 2020-09-27 19:53:11 +0200 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2020-09-27 19:53:11 +0200 |
| commit | a656c8155406b698d4eb02b2fe1ec662338fec58 (patch) | |
| tree | 0c50d61e699394d1c81062238c2f829ac27d62b1 /src/p_redirs.c | |
| parent | <<EOF in progress (diff) | |
| download | 42-minishell-a656c8155406b698d4eb02b2fe1ec662338fec58.tar.gz 42-minishell-a656c8155406b698d4eb02b2fe1ec662338fec58.tar.bz2 42-minishell-a656c8155406b698d4eb02b2fe1ec662338fec58.tar.xz 42-minishell-a656c8155406b698d4eb02b2fe1ec662338fec58.tar.zst 42-minishell-a656c8155406b698d4eb02b2fe1ec662338fec58.zip | |
Progress
Diffstat (limited to 'src/p_redirs.c')
| -rw-r--r-- | src/p_redirs.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/src/p_redirs.c b/src/p_redirs.c index c978212..7c71d13 100644 --- a/src/p_redirs.c +++ b/src/p_redirs.c @@ -26,9 +26,9 @@ #include "u_vars.h" static void p_append_redir(const char path[], - int32_t fd, - int8_t redir, - t_com *com) + int32_t fd_rdr[], + t_com *com, + t_msh *msh) { struct s_lredir *new; @@ -101,16 +101,15 @@ static void p_get_redir(char word[], char *ptr, t_com *com, t_msh *msh) struct s_rdr_tmp tmp; char path[PATH_MAX]; size_t pos[2]; - int32_t fd; - int8_t redir; + int32_t fd_rdr[2]; pos[0] = 0; - if ((fd = p_get_fd(word, ptr)) <= 0) - fd = STDOUT_FILENO; - redir = (*ptr == '>') ? (1) : (-1); - redir = (redir == 1 && *(ptr + 1) == '>') ? (2) : (redir); - redir = (redir == -1 && *(ptr + 1) == '<') ? (-2) : (redir); - if (fd == STDOUT_FILENO) + if ((fd_rdr[FD] = p_get_fd(word, ptr)) <= 0) + fd_rdr[FD] = STDOUT_FILENO; + fd_rdr[RDR] = (*ptr == '>') ? (1) : (-1); + fd_rdr[RDR] = (fd_rdr[RDR] == 1 && *(ptr + 1) == '>') ? (2) : (fd_rdr[1]); + fd_rdr[RDR] = (fd_rdr[RDR] == -1 && *(ptr + 1) == '<') ? (-2) : (fd_rdr[1]); + if (fd_rdr[FD] == STDOUT_FILENO) pos[0] = (ptr - word); else pos[0] = (ptr - word) - ft_intlen(fd); @@ -120,7 +119,7 @@ static void p_get_redir(char word[], char *ptr, t_com *com, t_msh *msh) pos[1] = p_get_path(path, tmp, msh); (void)ft_memmove(word + pos[0], word + pos[1], (ft_strlen(word + pos[1]) + 1) * sizeof(char)); - p_append_redir(path, fd, redir, com); + p_append_redir(path, fd_rdr, redir, com); } int8_t p_redirs(char word[], t_com **com, t_msh *msh) |