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「🔨」 fix(split_cmd): fixed command execution + null return code no longer show

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This commit is contained in:
y-syo
2024-06-24 13:05:47 +02:00
parent 831d046fcb
commit d5c8727093
1 changed files with 8 additions and 5 deletions
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13
src/exec/exec_split_cmd.c
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@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */ /* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/01 14:55:06 by mmoussou #+# #+# */ /* Created: 2024/06/01 14:55:06 by mmoussou #+# #+# */
/* Updated: 2024/06/24 12:55:13 by mmoussou ### ########.fr */ /* Updated: 2024/06/24 13:05:01 by mmoussou ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -54,14 +54,15 @@ int exec_single_cmd(t_cmd *cmd, char **env, t_env *env_t, int pipe_fd[2])
status = dup2(cmd->infile, STDIN_FILENO); status = dup2(cmd->infile, STDIN_FILENO);
if (cmd->infile != STDIN_FILENO) if (cmd->infile != STDIN_FILENO)
close(cmd->infile); close(cmd->infile);
status += dup2(cmd->outfile, STDOUT_FILENO); if (status == -1)
exit(-1);
status = dup2(cmd->outfile, STDOUT_FILENO);
if (cmd->outfile != STDOUT_FILENO) if (cmd->outfile != STDOUT_FILENO)
close(cmd->outfile); close(cmd->outfile);
close(pipe_fd[0]); close(pipe_fd[0]);
close(pipe_fd[1]); close(pipe_fd[1]);
if (status) if (status != -1)
exit(-1); execve(cmd->cmd, cmd->argv, env);
execve(cmd->cmd, cmd->argv, env);
exit(-1); exit(-1);
} }
return (0); return (0);
@ -85,6 +86,8 @@ void print_return_value(int return_code)
if (WIFSIGNALED(return_code)) if (WIFSIGNALED(return_code))
{ {
code = WTERMSIG(return_code); code = WTERMSIG(return_code);
if (!sigmsg[code])
return ;
if (WCOREDUMP(return_code)) if (WCOREDUMP(return_code))
printf("minishell : %s %s\n", sigmsg[code], ERROR_COREDUMP); printf("minishell : %s %s\n", sigmsg[code], ERROR_COREDUMP);
else else