diff options
Diffstat (limited to 'inc/tar.h')
| -rw-r--r-- | inc/tar.h | 37 |
1 files changed, 31 insertions, 6 deletions
@@ -35,6 +35,8 @@ # define RECORD_SIZE 512 +# define DEFAULT_UMASK 0644 + // # define FILE_NAME_MAX 100 // https://en.wikipedia.org/wiki/Tar_(computing)?oldformat=true#Header @@ -56,14 +58,32 @@ typedef struct char device_major_number[8]; char device_minor_number[8]; char file_name_prefix[155]; -} t_header; +} t_header; + +typedef enum +{ + ACTION_CONCAT, + ACTION_CREATE, + ACTION_DIFF, + ACTION_LIST, + ACTION_APPEND, + ACTION_UPDATE, + ACTION_EXTRACT, +} t_action; typedef enum { - FLAG_CREATE = 1 << 0, FLAG_VERBOSE = 1 << 0, - FLAG_LIST = 1 << 0, -} t_flags; + FLAG_FILE = 1 << 1, +} t_flags; + +typedef struct +{ + char *archive_name; + char **files; + t_action action; + t_flags flags; +} t_args; // header.c int header_write(int fd, char *file_name, struct stat *statbuf); @@ -75,8 +95,10 @@ int file_write(int fd, char file_name[PATH_MAX]); int directory_write(int fd, char dir_name[PATH_MAX]); // archive.c -int archive_write(char *archive_file_name, char **files); -int archive_read(char *archive_file_name); +int archive_dispatch_action(int archive_fd, t_args *args); +int archive_create(int archive_fd, char **files); +int archive_extract(int archive_fd); +int archive_get_fd(t_args *args); // record.c int record_write(int fd, char *s, size_t size); @@ -84,4 +106,7 @@ int record_write_blank(int fd, size_t count); int record_read(int fd, char record[RECORD_SIZE]); bool record_is_blank(char record[RECORD_SIZE]); +// args.c +bool args_parse(int argc, char **argv, t_args *args); + #endif // TAR_H |