mirror of
https://github.com/Ladebeze66/minishell.git
synced 2025-12-15 21:56:58 +01:00
88 lines
2.7 KiB
C
Executable File
88 lines
2.7 KiB
C
Executable File
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* parse_redirections.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: fgras-ca <fgras-ca@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/12/01 15:25:07 by fgras-ca #+# #+# */
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/* Updated: 2023/12/10 13:55:02 by fgras-ca ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../minishell.h"
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void handle_pipe_and_redirection(t_process_token_params *params, int fd)
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{
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t_command_node *new_node;
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if (is_pipe_token(params->tokens[*params->token_index], params->shell))
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{
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if (*params->current_command && (*params->current_command)->command)
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{
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new_node = create_command_node(*params->current_command);
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add_node_to_tree(params->root, new_node);
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*params->current_command = create_new_command();
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params->command_count++;
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}
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}
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else if (is_redirection_token(params->tokens[*params->token_index]))
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{
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if (*params->current_command && (*params->current_command)->command)
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{
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process_redirection
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(params, *params->current_command, params->shell, fd);
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}
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}
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}
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void resolve_variable_and_add_to_command(t_process_token_params *params,
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char *token)
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{
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char *resolved_value;
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resolved_value = get_variable_value(token, params->shell);
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add_token_to_command_wrapper(params->current_command, resolved_value);
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free(resolved_value);
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}
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static void handle_variable_token(t_process_token_params *params)
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{
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char *token;
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t_State current_state;
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token = params->tokens[*params->token_index];
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current_state = params->shell->tokenizer->state;
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if (is_variable_resolvable(token, current_state))
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{
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resolve_variable_and_add_to_command(params, token);
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}
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else
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{
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add_token_to_command_wrapper(params->current_command, token);
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}
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}
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static void handle_non_variable_token(t_process_token_params *params)
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{
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add_token_to_command_wrapper(params->current_command,
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params->tokens[*params->token_index]);
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}
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void handle_variable_and_other_tokens(t_process_token_params *params)
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{
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char *current_token;
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bool variable;
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current_token = params->tokens[*params->token_index];
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variable = params->shell->tokenizer->variable;
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if (!variable && is_variable_token(current_token))
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{
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handle_variable_token(params);
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}
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else
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{
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handle_non_variable_token(params);
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}
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}
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