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「🔨」 fix(exec/exec_cmd): fixed sigpipe leaks when forked :D

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This commit is contained in:
y-syo
2024-08-13 18:41:46 +02:00
parent c16d60bf1c
commit 0095e89db4
5 changed files with 43 additions and 8 deletions
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9
src/exec/exec_cmd.c
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@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/15 21:03:31 by mmoussou #+# #+# */
/* Updated: 2024/08/13 17:06:23 by mmoussou ### ########.fr */
/* Updated: 2024/08/13 18:39:22 by mmoussou ### ########.fr */
/* */
/* ************************************************************************** */
@ -50,8 +50,6 @@ void __fork_single_cmd(t_cmd *cmd, char **env, t_env *env_t, t_exec exec)
exec.status = dup2(cmd->infile, STDIN_FILENO);
if (cmd->infile != STDIN_FILENO)
close(cmd->infile);
if (exec.status == -1)
exit(-1);
exec.status = dup2(cmd->outfile, STDOUT_FILENO);
if (cmd->outfile != STDOUT_FILENO)
close(cmd->outfile);
@ -65,9 +63,10 @@ void __fork_single_cmd(t_cmd *cmd, char **env, t_env *env_t, t_exec exec)
close(STDOUT_FILENO);
i = 2;
while (i++ < 1023)
{
close(i);
}
get_env_arr(env);
if (is_in_builtins(cmd->cmd))
signal(SIGPIPE, sig_p);
exec_cmd(cmd, env, env_t);
}
}