tools/tesh2/src/excludes.c

   1 #include <excludes.h>
   2 #include <vector.h>
   3
   4 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(tesh);
   5
   6 excludes_t
   7 excludes_new(void)
   8 {
   9         excludes_t excludes = xbt_new0(s_excludes_t, 1);
  10
  11         if(!(excludes->items = vector_new(8,NULL)))
  12         {
  13                 free(excludes);
  14                 return NULL;
  15         }
  16
  17         return excludes;
  18 }
  19
  20 int
  21 excludes_is_empty(excludes_t excludes)
  22 {
  23         if(!excludes)
  24         {
  25                 errno = EINVAL;
  26                 return 0;
  27         }
  28
  29         return vector_is_empty(excludes->items);
  30 }
  31
  32 int
  33 excludes_contains(excludes_t excludes, fstream_t fstream)
  34 {
  35         fstream_t cur;
  36
  37         if(!excludes || !fstream)
  38         {
  39                 errno = EINVAL;
  40                 return 0;
  41         }
  42
  43         vector_rewind(excludes->items);
  44
  45         while((cur = vector_get(excludes->items)))
  46         {
  47                 if(!strcmp(fstream->name, cur->name) && !strcmp(fstream->directory, cur->directory))
  48                         return 1;
  49
  50                 vector_move_next(excludes->items);
  51         }
  52
  53         return 0;
  54 }
  55
  56 int
  57 excludes_add(excludes_t excludes, fstream_t fstream)
  58 {
  59         if(!excludes)
  60                 return EINVAL;
  61
  62         if(excludes_contains(excludes, fstream))
  63                 return EEXIST;
  64
  65         return vector_push_back(excludes->items, fstream);
  66 }
  67
  68 int
  69 excludes_check(excludes_t excludes, fstreams_t fstreams)
  70 {
  71         fstream_t exclude;
  72         fstream_t fstream;
  73         int success = 1;
  74         int exists;
  75
  76         if(!excludes || !fstreams)
  77                 return EINVAL;
  78
  79         vector_rewind(excludes->items);
  80
  81         while((exclude = vector_get(excludes->items)))
  82         {
  83                 vector_rewind(fstreams->items);
  84
  85                 while((fstream = vector_get(fstreams->items)))
  86                 {
  87                         exists = 0;
  88
  89                         if(!strcmp(fstream->name, exclude->name) && !strcmp(fstream->directory, exclude->directory))
  90                         {
  91                                 exists = 1;
  92                                 break;
  93                         }
  94
  95                         vector_move_next(fstreams->items);
  96                 }
  97
  98                 if(!exists)
  99                 {
 100                         success = 0;
 101                         WARN1("cannot exclude the file %s",exclude->name);
 102                 }
 103
 104                 vector_move_next(excludes->items);
 105         }
 106
 107         return success;
 108 }
 109
 110 int
 111 excludes_free(void** excludesptr)
 112 {
 113         int rv;
 114
 115         if(!(*excludesptr))
 116                 return EINVAL;
 117
 118         if((rv =vector_free((&(*((excludes_t*)excludesptr))->items))))
 119                 return rv;
 120
 121         free(*excludesptr);
 122         *excludesptr = NULL;
 123
 124         return 0;
 125 }