Commit b8d1083f authored by Seblu's avatar Seblu
Browse files

general improvment

parent cd0809ca

Makefile.am

+9 −1
Original line number Diff line number Diff line
@@ -22,8 +22,12 @@ bin_PROGRAMS=42sh 
		src/builtin/builtin_alias.c		\

		src/builtin/builtin_cd.c		\

		src/builtin/builtin_echo.c		\

		src/builtin/builtin_exec.c		\

		src/builtin/builtin_exit.c		\

		src/builtin/builtin_export.c		\

		src/builtin/builtin_unalias.c		\

		src/builtin/builtin_unset.c		\

		src/builtin/builtin_set.c		\

		src/builtin/builtin_shopt.c		\

		src/common/basename.c			\

		src/common/constant.h			\
@@ -39,14 +43,18 @@ bin_PROGRAMS=42sh 
		src/exec/exec.h				\

		src/exec/exec_and.c			\

		src/exec/exec_bang.c			\

		src/exec/exec_case.c			\

		src/exec/exec_cmd.c			\

		src/exec/exec_for.c			\

		src/exec/exec_funcdec.c			\

		src/exec/exec_node.c			\

		src/exec/exec_or.c			\

		src/exec/exec_if.c			\

		src/exec/exec_pipe.c			\

		src/exec/exec_red.c			\

		src/exec/exec_sep.c			\

		src/exec/exec_sepand.c			\

		src/exec/exec_subshell.c		\

		src/exec/exec_while.c			\

		src/parser/getline.c			\

		src/parser/getline.h			\

configure.ac

+1 −3
Original line number Diff line number Diff line
@@ -53,7 +53,6 @@ AC_FUNC_CLOSEDIR_VOID 
AC_FUNC_REALLOC

AC_FUNC_FORK

AC_FUNC_STAT

AC_FUNC_ALLOCA

AC_HEADER_DIRENT

AC_HEADER_SYS_WAIT

AC_CHECK_HEADERS([malloc.h])
@@ -69,13 +68,13 @@ AC_CHECK_FUNCS([strstr]) 
AC_CHECK_FUNCS([atexit])

AC_CHECK_FUNCS([putenv])

AC_CHECK_FUNCS([strtoul])

AC_CHECK_FUNCS([strerror])



AC_TYPE_PID_T

AC_TYPE_SIZE_T



# Checks for typedefs, structures, and compiler characteristics.

AC_C_CONST



AC_HEADER_STDBOOL

AC_STRUCT_TM
@@ -120,7 +119,6 @@ AC_ARG_WITH([efence], 
  ]

)





AC_SUBST([CFLAGS])

AC_SUBST([LDFLAGS])

src/ast/ast.h

+4 −4
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 
** Login   <seblu@epita.fr>

**

** Started on  Sun Jul 30 04:40:03 2006 Seblu

** Last update Thu Nov 16 17:01:11 2006 seblu

** Last update Fri Nov 17 14:17:02 2006 seblu

*/



#ifndef AST_H_
@@ -104,9 +104,9 @@ typedef struct cmd_node 


/*

** Binary ast node

** Generic node, it's a contener !

** T_PIPE, T_SEP* , T_AND, T_OR : binary operator

** T_BANG : unary operator

** Generic node, it's a contener for:

** T_PIPE, T_SEP, T_SEPAND , T_AND, T_OR : binary operator

** T_BANG, T_SUBSHELL : unary operator

*/

typedef struct		bin_node

{

src/builtin/builtin.c

+7 −5
Original line number Diff line number Diff line
@@ -5,14 +5,14 @@ 
** Login   <seblu@epita.fr>

**

** Started on  Tue Apr 11 00:22:44 2006 Seblu

** Last update Thu Nov 16 18:59:29 2006 seblu

** Last update Fri Nov 17 13:12:22 2006 seblu

*/



#include <string.h>

#include <assert.h>

#include "builtin.h"



enum { BUILTIN_COUNT = 10 };

enum { BUILTIN_COUNT = 12 };



struct		builtin_table

{
@@ -29,9 +29,11 @@ static struct builtin_table builtin_table[BUILTIN_COUNT] = 
    {"alias", builtin_alias},

    {"unalias", builtin_unalias},

    {"source", NULL}, //builtin_source},

    {"set", NULL}, //builtin_set},

    {"unset", NULL}, //builtin_unset},

    {"export", NULL}, //builtin_export}

    {".", NULL}, //builtin_source},

    {"set", builtin_set},

    {"unset", builtin_unset},

    {"export", builtin_export},

    {"exec", builtin_exec}

  };



int		is_a_builtin(const char *name)

src/builtin/builtin.h

+22 −3
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 
** Login   <seblu@epita.fr>

**

** Started on  Sun Nov 12 16:46:24 2006 Seblu

** Last update Thu Nov 16 17:49:13 2006 seblu

** Last update Fri Nov 17 13:01:45 2006 seblu

*/



#ifndef BUILTIN_H_
@@ -67,12 +67,31 @@ int builtin_shopt(char *argv[]); 
*/

int		builtin_exit(char *argv[]);



/*!

** Set or show aliases.

**

** @param argv argument vector

**

** @return 0 on succes, or 1 if no alias found

*/

int		builtin_alias(char *argv[]);



/*!

** Unset one or more aliases

**

** @param argv argument vector

**

** @return 0 on success, or 1 if no alias found

*/

int		builtin_unalias(char *argv[]);





int		builtin_source(char *argv[]);

int		builtin_set(char *argv[]);

int		builtin_unset(char *argv[]);

int		builtin_exec(char *argv[]);

int		builtin_export(char *argv[]);



int		builtin_alias(char *argv[]);

int		builtin_unalias(char *argv[]);





/*