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file perm error

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This commit is contained in:
Loic Deridder
2025-02-13 15:41:12 +01:00
parent bee6feb644
commit fbcc5403f2
7 changed files with 94 additions and 38 deletions
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7
srcs/execution/exec_cmd.c
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@@ -71,7 +71,12 @@ int exec(t_ast_n *node)
close(node->msh->hist);
path = find_path(node->cmd, node->msh->env);
if (!path)
return_error(node->cmd, "command not found", 127, node);
{
if (!access(node->cmd, F_OK) && access(node->cmd, X_OK))
return_error(node->cmd, "Permission denied", 126, node);
else
return_error(node->cmd, "command not found", 127, node);
}
if (access(path, X_OK) != 0)
return_error(path, "Permission denied", 126, node);
if (execve(path, node->args, node->msh->env) == -1)