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fix "$"

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This commit is contained in:
tomoron
2024-05-06 10:56:13 +02:00
parent 8513bd3bdd
commit 57ad83c2aa
3 changed files with 13 additions and 13 deletions
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6
srcs/minishell.h
View File

@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/04 17:31:38 by tomoron #+# #+# */
/* Updated: 2024/05/04 14:11:35 by tomoron ### ########.fr */
/* Updated: 2024/05/06 10:54:21 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -81,7 +81,7 @@ typedef struct s_msh
extern int g_return_code;
int get_in_type(t_msh *msh, t_cmd *t_strt, t_cmd *tokens, int here_doc);
int add_var_to_str(char *res, char **command, t_env *env);
int add_var_to_str(char *res, char **command, t_env *env, int dquote);
t_env *export_set_env(t_env *env, char *name, char *value, int append);
void parent(t_msh *msh, int i, int cmd_count, char **cmd_args);
t_token *expand_wildcards(t_token *res, char *value, int is_var);
@ -116,7 +116,7 @@ int get_out_type(t_msh *msh, t_cmd *cmds);
void handle_here_doc(t_msh *msh, char *eof);
void signal_handler_interactive(int signum);
int get_token_len(char *cmd);
int get_var_len(char **command, t_env *env);
int get_var_len(char **command, t_env *env, int dquote);
void signal_handler_here_doc(int signum);
t_token *parsing_syntax_error(t_token *res);
int file_access(t_msh *msh, int *found);

6
srcs/parsing.c
View File

@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/09 15:26:01 by tomoron #+# #+# */
/* Updated: 2024/05/04 18:31:41 by tomoron ### ########.fr */
/* Updated: 2024/05/06 10:36:45 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
@ -73,7 +73,7 @@ int get_variable_expantion_len(char *command , t_env *env)
if(*command == '"' && !in_quote)
in_dquote = !in_dquote;
if(*command == '$' && !in_quote)
i+= get_var_len(&command, env);
i+= get_var_len(&command, env, in_dquote);
else
i++;
command++;
@ -102,7 +102,7 @@ char *expand_variables(char *command, t_env *env, int *is_var)
if(*command == '"' && !in_quote)
in_dquote = !in_dquote;
if(*command == '$' && !in_quote)
i+= add_var_to_str(res + i, &command ,env);
i+= add_var_to_str(res + i, &command ,env, in_dquote);
else
res[i++] = *command;
command++;

14
srcs/parsing_var.c
View File

@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/09 15:24:36 by tomoron #+# #+# */
/* Updated: 2024/05/05 20:36:59 by tomoron ### ########.fr */
/* Updated: 2024/05/06 10:52:37 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -22,18 +22,18 @@ char *get_var_name(char *command)
return (res);
}
int get_var_len(char **command, t_env *env)
int get_var_len(char **command, t_env *env, int in_dquote)
{
char *var_name;
char *env_var;
(*command)++;
if (**command == '\'' || **command == '"')
if ((**command == '\'' || **command == '"') && !in_dquote)
{
(*command)--;
return (0);
}
if (!**command)
if (!**command || (**command == '"' && in_dquote))
{
(*command)--;
return (1);
@ -85,7 +85,7 @@ int invalid_variable_char(char *res, char c)
return (2);
}
int add_var_to_str(char *res, char **command, t_env *env)
int add_var_to_str(char *res, char **command, t_env *env, int dquote)
{
char *var_name;
char *var;
@ -95,10 +95,10 @@ int add_var_to_str(char *res, char **command, t_env *env)
(*command)++;
if (**command == '\'' || **command == '"' || !**command)
{
if (**command != '\'' && **command != '"')
if ((**command != '\'' && **command != '"') || dquote)
*res = '$';
(*command)--;
return (*(*command + 1) != '\'' && *(*command + 1) != '"');
return ((*(*command + 1) != '\'' && *(*command + 1) != '"') || dquote);
}
if (!ft_isalnum(**command) && **command != '_' && **command != '?')
return (invalid_variable_char(res, **command));