cmd_tools.h

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#ifndef _CMD_TOOLS_H
#define _CMD_TOOLS_H

#ifdef _LINUX
#include <stddef.h>
#endif

#ifdef _APPLE
#include <stddef.h>
#endif

#ifdef _SOLARIS
#include "solaris_port.h"
#endif

#include "fsal.h"
#include <time.h>

#ifdef _SOLARIS
#ifndef offsetof
#define offsetof(type, member) ( (int) & ((type*)0) -> member )
#endif
#endif

/* thread-safe and PORTABLE version of localtime... */
struct tm *Localtime_r(const time_t * p_time, struct tm *p_tm);

int my_atoi(char *str);

int atomode(char *str);

int ato64(char *str, unsigned long long *out64);

time_t atotime(char *str);
char *time2str(time_t time_in, char *str_out);

void split_path(char *in_path, char **p_path, char **p_file);

void clean_path(char *str, int len);

char *concat(char *str1, char *str2, size_t max_len);

void print_fsal_status(FILE * output, fsal_status_t status);

void fsal_status_to_string(char * output, fsal_status_t status);

void print_fsal_attrib_mask(fsal_attrib_mask_t mask, FILE * output);

char *strtype(fsal_nodetype_t type);

void print_fsal_attributes(fsal_attrib_list_t attrs, FILE * output);

void print_item_line(FILE * out, fsal_attrib_list_t * attrib, char *name, char *target);

/*
 * Thoses structures are used to handle FSAL attributes.
 */

typedef enum shell_attr_type__
{

  ATTR_NONE = 0,                /* this special value is used
                                   to indicate the end of the attribute list */

  ATTR_32,                      /* 32 bits attribute */
  ATTR_64,                      /* 64 bits attribute */
  ATTR_OCTAL,                   /* octal number attribute */
  ATTR_TIME                     /* YYYYMMDDhhmmss attribute */
} shell_attr_type_t;

typedef struct shell_attribute__
{

  char *attr_name;              /* name of the attribute. */
  shell_attr_type_t attr_type;  /* type of the attribute. */
  fsal_attrib_mask_t attr_mask; /* fsal mask constant */
  unsigned long int attr_offset;        /* fsal field offset */

} shell_attribute_t;

static shell_attribute_t __attribute__ ((__unused__)) shell_attr_list[] =
{
  {
  "SIZE", ATTR_64, FSAL_ATTR_SIZE, offsetof(fsal_attrib_list_t, filesize)},
  {
  "MODE", ATTR_OCTAL, FSAL_ATTR_MODE, offsetof(fsal_attrib_list_t, mode)},
  {
  "OWNER", ATTR_32, FSAL_ATTR_OWNER, offsetof(fsal_attrib_list_t, owner)},
  {
  "GROUP", ATTR_32, FSAL_ATTR_GROUP, offsetof(fsal_attrib_list_t, group)},
  {
  "ATIME", ATTR_TIME, FSAL_ATTR_ATIME, offsetof(fsal_attrib_list_t, atime)},
  {
  "CTIME", ATTR_TIME, FSAL_ATTR_CTIME, offsetof(fsal_attrib_list_t, ctime)},
  {
  "MTIME", ATTR_TIME, FSAL_ATTR_MTIME, offsetof(fsal_attrib_list_t, mtime)},
      /* end of the list */
  {
  NULL, ATTR_NONE, 0, 0}

};

int MkFSALSetAttrStruct(char *attribute_list, fsal_attrib_list_t * fsal_set_attr_struct);

/* Time diffing function */
struct timeval time_diff(struct timeval time_from, struct timeval time_to);

/* Timeval printing function */
#define print_timeval(out,_tv_) fprintf(out,"%ld.%.6ld s\n",_tv_.tv_sec,_tv_.tv_usec)

int getugroups(int maxcount, gid_t * grouplist, char *username, gid_t gid);

#endif