Back to index

glibc  2.9
Functions
nis_creategroup.c File Reference
#include <time.h>
#include <string.h>
#include <rpcsvc/nis.h>

Go to the source code of this file.

Functions

nis_error nis_creategroup (const_nis_name group, unsigned int flags)

Function Documentation

nis_error nis_creategroup ( const_nis_name  group,
unsigned int  flags 
)

Definition at line 25 of file nis_creategroup.c.

{
  if (group != NULL && group[0] != '\0')
    {
      size_t grouplen = strlen (group);
      char buf[grouplen + 50];
      char leafbuf[grouplen + 2];
      char domainbuf[grouplen + 2];
      nis_error status;
      nis_result *res;
      char *cp, *cp2;
      nis_object *obj;

      cp = stpcpy (buf, nis_leaf_of_r (group, leafbuf, sizeof (leafbuf) - 1));
      cp = stpcpy (cp, ".groups_dir");
      cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
      if (cp2 != NULL && cp2[0] != '\0')
        {
         *cp++ = '.';
          stpcpy (cp, cp2);
        }
      else
       return NIS_BADNAME;

      obj = calloc (1, sizeof (nis_object));
      if (__builtin_expect (obj == NULL, 0))
       return NIS_NOMEMORY;

      obj->zo_oid.ctime = obj->zo_oid.mtime = time (NULL);
      obj->zo_name = strdup (leafbuf);
      obj->zo_owner = __nis_default_owner (NULL);
      obj->zo_group = __nis_default_group (NULL);
      obj->zo_domain = strdup (domainbuf);
      if (obj->zo_name == NULL || obj->zo_owner == NULL
         || obj->zo_group == NULL || obj->zo_domain == NULL)
       {
         free (obj->zo_group);
         free (obj->zo_owner);
         free (obj->zo_name);
         free (obj);
         return NIS_NOMEMORY;
       }
      obj->zo_access = __nis_default_access (NULL, 0);
      obj->zo_ttl = 60 * 60;
      obj->zo_data.zo_type = NIS_GROUP_OBJ;
      obj->zo_data.objdata_u.gr_data.gr_flags = flags;
      obj->zo_data.objdata_u.gr_data.gr_members.gr_members_len = 0;
      obj->zo_data.objdata_u.gr_data.gr_members.gr_members_val = NULL;

      res = nis_add (buf, obj);
      nis_free_object (obj);
      if (res == NULL)
       return NIS_NOMEMORY;
      status = NIS_RES_STATUS (res);
      nis_freeresult (res);

      return status;
    }
  return NIS_FAIL;
}

Here is the call graph for this function: