112 lines
3.5 KiB
C
112 lines
3.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* glob.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/01/04 16:31:18 by wescande #+# #+# */
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/* Updated: 2017/03/23 03:18:41 by wescande ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef GLOB_H
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# define GLOB_H
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# define CH(x) ((char **)(x)->content)
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# define UCH(x) ((unsigned char **)(x)->content)
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# define SCH(x) ((char **)(x).content)
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# define SUCH(x) ((unsigned char **)(x).content)
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typedef struct s_ld
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{
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void *content;
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struct s_ld *next;
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struct s_ld *prev;
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} t_ld;
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typedef struct s_glob
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{
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short int found;
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short int cur_dir;
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char *pat;
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unsigned char *esc;
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unsigned char *esc2;
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t_ld *match;
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t_ld *match_tmp;
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t_ld *m_pat;
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} t_glob;
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typedef struct s_expand
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{
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t_ld **wk;
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char *str;
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unsigned char *esc;
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char **split;
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unsigned char **m_esc;
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char *s1;
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} t_expand;
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typedef struct s_bquote
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{
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t_ld **wk;
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char *str;
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unsigned char *esc;
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unsigned char *esc2;
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char *s1;
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char *s2;
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char *mid;
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} t_bquote;
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/*
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** interface of glob.
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*/
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char **glob(char *str, unsigned char *esc,
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unsigned char *dbl_esc, int do_match);
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void esc_print(char *str, unsigned char *esc);
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int word_is_assignment(char **content);
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void *tab_esc_copy(void *content);
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char *get_output(char *command);
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/*
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** return TRUE if path file is a directory.
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*/
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int is_directory(const char *path);
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/*
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** return TRUE if char at str_pos in ini_str is escape.
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** five the possibility to set if the char is esc or not.
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*/
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int is_char_esc(const unsigned char *esc,
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const char *ini_str, const char *str_pos);
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void set_char_esc_mode(unsigned char *esc,
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const char *ini_str, const char *str_pos, int mode);
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void set_char_esc(unsigned char *esc,
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const char *ini_str, const char *str_pos);
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void set_char_no_esc(unsigned char *esc,
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const char *ini_str, const char *str_pos);
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/*
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** Internal function.
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*/
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unsigned char *ft_sub_esc(const unsigned char *esc, int start, int len);
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unsigned char *dup_char_esc(const unsigned char *esc, const int size);
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unsigned char *calc_expand_esc(const unsigned char *esc,
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int nb_start, int *nb_middle, int *nb_end);
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void modify_esc_split(unsigned char *esc_dest,
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unsigned char *esc_src, int start, int len);
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void expand_brace(t_glob *tglob);
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void expand_bquote(t_glob *gl);
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void expand_home(t_glob *gl, char *str);
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void expand_var(t_glob *tglob);
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void expand_home(t_glob *gl, char *str);
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int match_pattern(t_glob *tglob, char *str, char *full_word);
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int dir_research(t_glob *tglob, char *p, char *pat, int *mode);
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char **gen_tab(const char *pat, const unsigned char *esc,
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const unsigned char *esc2, int dup);
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char **ft_strsplit_spe(const char *str,
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const unsigned char *esc, char c);
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unsigned char **ft_strsplit_esc(const char *str,
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const unsigned char *esc, char c);
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#endif
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