diff options
Diffstat (limited to '')
| -rw-r--r-- | src/ft_d_define.h | 1 | ||||
| -rw-r--r-- | src/ft_p_lcom_next.c | 13 | ||||
| -rw-r--r-- | src/ft_u_vars.c | 19 | ||||
| -rw-r--r-- | src/minishell.c | 9 |
4 files changed, 28 insertions, 14 deletions
diff --git a/src/ft_d_define.h b/src/ft_d_define.h index e5fd22f..4152e0d 100644 --- a/src/ft_d_define.h +++ b/src/ft_d_define.h @@ -37,6 +37,7 @@ #define FT_ZER_VAR "$0" #define FT_RET_VAR "$?" +#define FT_PID_VAR "$$" /* ** ====== FAIL MSG ====== diff --git a/src/ft_p_lcom_next.c b/src/ft_p_lcom_next.c index 07fadbe..8313b08 100644 --- a/src/ft_p_lcom_next.c +++ b/src/ft_p_lcom_next.c @@ -29,7 +29,8 @@ static int8_t varval = NULL; s_varname = NULL; varlen = i + 1; - while ((*p_words)[varlen] != '\0' && (*p_words)[varlen] != '$') + while ((*p_words)[varlen] != '\0' && + !ft_ischarset("$=/#@%^*+{}[],.?-", (*p_words)[varlen])) varlen += 1; if (!(s_varname = ft_substr(*p_words, (uint32_t)i, varlen - i))) return (-1); @@ -48,12 +49,16 @@ char int64_t i; p_words = words; + i = 0; while (*p_words) { - while ((i = ft_strlchr(*p_words, '$')) != -1) + while ((i = ft_strlchr((*p_words), '$')) != -1) { - if (ft_subst_those_vars(i, p_words, msh) != 0) - return (NULL); + if (*(*p_words) + i - 1 != '\\') + { + if (ft_subst_those_vars(i, p_words, msh) != 0) + return (NULL); + } } p_words += 1; } diff --git a/src/ft_u_vars.c b/src/ft_u_vars.c index 99f35bb..cb020e3 100644 --- a/src/ft_u_vars.c +++ b/src/ft_u_vars.c @@ -85,8 +85,8 @@ static char } static char - *ft_get_special(const char varname[], - t_msh *msh) + *ft_get_special_var(const char varname[], + t_msh *msh) { char *varval; @@ -113,6 +113,15 @@ static char return (NULL); } +static char + *ft_get_cstm_vr(const char varname[], + t_msh *msh) +{ + (void)varname; + (void)msh; + return (NULL); +} + /* ** char * ** ft_subst_var_value(const char varname[], const t_msh *msh); @@ -136,7 +145,11 @@ char char *rvarname; varval = NULL; - if ((varval = ft_get_special(varname, msh)) != NULL) + if ((varval = ft_get_special_var(varname, msh)) != NULL) + { + return (varval); + } + else if ((varval = ft_get_cstm_vr(varname, msh)) != NULL) { return (varval); } diff --git a/src/minishell.c b/src/minishell.c index 37e1520..ee79f8f 100644 --- a/src/minishell.c +++ b/src/minishell.c @@ -30,14 +30,9 @@ int t_msh *msh; int32_t ret; - char *str; - str = ft_strdup("qwe\'"); - ft_printf("%s\n", str); - str = ft_strsubst(str, "\'", ""); - ft_printf("%s\n", str); - return (0); /* TODO: increment $SHLVL */ - /* TODO: also set $SHELL */ + /* TODO: also set $SHELL | maybe not bash does not set $SHELL */ + /* only zsh does */ /* TODO: handle general variables | $var */ if (!(msh = ft_init_msh(argv, envp))) { |