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variable extern environ fonction avec getenv et export ok

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hugogogo
2021-11-25 19:45:41 +01:00
parent 80410e6d81
commit ef3e91be13
10 changed files with 225 additions and 52 deletions
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7
srcs/exec/subshell_exec.c
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/16 01:57:38 by lperrey #+# #+# */
/* Updated: 2021/11/18 23:05:26 by hulamy ### ########.fr */
/* Updated: 2021/11/25 18:59:02 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
@@ -14,6 +14,8 @@
int cmd_exec_in_subshell(t_cmd *cmd, t_all *c)
{
extern char **environ;
cmd->pid = fork();
if (cmd->pid == -1)
perror("fork()");
@@ -30,7 +32,8 @@ int cmd_exec_in_subshell(t_cmd *cmd, t_all *c)
close_pipeline_fd(c->cmd_arr);
if (cmd->builtin_func)
free_exit(c, cmd->builtin_func(ft_2d_arrlen(cmd->argv), cmd->argv, c));
else if (execve(cmd->path, cmd->argv, c->envp) == -1)
//else if (execve(cmd->path, cmd->argv, c->envp) == -1)
else if (execve(cmd->path, cmd->argv, environ) == -1)
return (ft_reti_perror_io(EXIT_FAILURE, "execve() ", cmd->argv[0]));
}
return (EXIT_SUCCESS);