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| author | JozanLeClerc <bousset.rudy@gmail.com> | 2020-04-23 15:20:42 +0200 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2020-04-23 15:20:42 +0200 |
| commit | e3eab8d0d505023977e59940737a7ca42e098a08 (patch) | |
| tree | 9c9bb39e35e3deb4990015b22ca65ae7b9004b8a /src/ft_e_lcom.c | |
| parent | The worst is that it actually works (diff) | |
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Ok it's fine
Diffstat (limited to '')
| -rw-r--r-- | src/ft_e_lcom.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/src/ft_e_lcom.c b/src/ft_e_lcom.c index af1b88e..51c183a 100644 --- a/src/ft_e_lcom.c +++ b/src/ft_e_lcom.c @@ -17,6 +17,7 @@ #include <unistd.h> #include <signal.h> #include <sys/wait.h> +#include <errno.h> #include "ft_s_destroy.h" #include "ft_s_lcom.h" #include "ft_s_struct.h" @@ -56,22 +57,42 @@ uint8_t /* TODO: handle exit | bu_id = 6 */ if ((pid = fork()) == 0) { - if (ptr->redir == 1) + if (ptr->redir == -1) + { + if (ptr->redir == -1 && (fd = open(ptr->rdrpath, O_RDONLY)) == -1) + { + if (errno == ENOENT) + ft_dprintf(STDERR_FILENO, + "minishell: %s: No such file or directory\n", ptr->rdrpath); + else if (errno == EACCES) + ft_dprintf(STDERR_FILENO, + "minishell: %s: Permission denied\n", ptr->rdrpath); + } + } + else if (ptr->redir == 1) { if ((fd = open(ptr->rdrpath, - O_CREAT | O_TRUNC | O_WRONLY, 0644))) + O_CREAT | O_TRUNC | O_WRONLY, 0644)) == -1) { /* TODO: handle err with errno */ + if (errno == EACCES) + ft_dprintf(STDERR_FILENO, + "minishell: %s: Permission denied\n", + ptr->rdrpath); } dup2(fd, STDOUT_FILENO); close(fd); } - if (ptr->redir == 2) + else if (ptr->redir == 2) { if ((fd = open(ptr->rdrpath, - O_CREAT | O_APPEND | O_WRONLY, 0644))) + O_CREAT | O_APPEND | O_WRONLY, 0644)) == -1) { /* TODO: handle err with errno */ + if (errno == EACCES) + ft_dprintf(STDERR_FILENO, + "minishell: %s: Permission denied\n", + ptr->rdrpath); } dup2(fd, STDOUT_FILENO); close(fd); |