diff options
Diffstat (limited to '')
| -rw-r--r-- | src/u_vars_next.c | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/src/u_vars_next.c b/src/u_vars_next.c index 8e02c26..5660449 100644 --- a/src/u_vars_next.c +++ b/src/u_vars_next.c @@ -14,10 +14,12 @@ #include <inttypes.h> #include <stdlib.h> +#include "d_enum.h" +#include "s_lvars.h" #include "s_struct.h" static int64_t - u_get_var_line(const char varname[], + u_get_env_var_line(const char varname[], t_msh *msh) { char **env_ptr; @@ -37,6 +39,28 @@ static int64_t return (-1); } +static t_bool + u_get_custom_var_existance(const char varname[], + t_msh *msh) +{ + t_lvars *ptr; + + ptr = msh->vars; + while (ptr && + ft_strncmp(varname, ptr->name, ft_strlen(varname)) != 0) + { + ptr = ptr->next; + } + if (ptr != NULL) + { + return (TRUE); + } + else + { + return (FALSE); + } +} + /* ** void ** u_subst_var_value(const char varname[], const char newval[], t_msh *msh); @@ -55,7 +79,7 @@ void char new_line_fmt[2048]; int64_t env_line; - if ((env_line = u_get_var_line(varname + 1, msh)) > -1) + if ((env_line = u_get_env_var_line(varname + 1, msh)) > -1) { ft_memdel((void*)&msh->envp[env_line]); ft_sprintf(new_line_fmt, "%s=%s", varname + 1, newval); @@ -67,8 +91,12 @@ void (void)ft_strlcpy(msh->envp[env_line], new_line_fmt, ft_strlen(new_line_fmt) + 1); } + else if ((env_line = u_get_custom_var_existance(varname + 1, msh)) == TRUE) + { + lvars_rebind(&msh->vars, varname + 1, newval); + } else { - /* TODO: Search in custom vars */ + lvars_add_front(&msh->vars, lvars_new(varname + 1, newval)); } } |