src/joblist.c

   1 #include "first.h"
   2
   3 #include "base.h"
   4 #include "joblist.h"
   5 #include "log.h"
   6
   7 #include <stdlib.h>
   8 #include <string.h>
   9
  10 int joblist_append(server *srv, connection *con) {
  11         if (srv->joblist->size == 0) {
  12                 srv->joblist->size  = 16;
  13                 srv->joblist->ptr   = malloc(sizeof(*srv->joblist->ptr) * srv->joblist->size);
  14                 force_assert(NULL != srv->joblist->ptr);
  15         } else if (srv->joblist->used == srv->joblist->size) {
  16                 srv->joblist->size += 16;
  17                 srv->joblist->ptr   = realloc(srv->joblist->ptr, sizeof(*srv->joblist->ptr) * srv->joblist->size);
  18                 force_assert(NULL != srv->joblist->ptr);
  19         }
  20
  21         srv->joblist->ptr[srv->joblist->used++] = con;
  22
  23         return 0;
  24 }
  25
  26 void joblist_free(server *srv, connections *joblist) {
  27         UNUSED(srv);
  28
  29         free(joblist->ptr);
  30         free(joblist);
  31 }
  32
  33 connection *fdwaitqueue_unshift(server *srv, connections *fdwaitqueue) {
  34         connection *con;
  35         UNUSED(srv);
  36
  37
  38         if (fdwaitqueue->used == 0) return NULL;
  39
  40         con = fdwaitqueue->ptr[0];
  41
  42         memmove(fdwaitqueue->ptr, &(fdwaitqueue->ptr[1]), --fdwaitqueue->used * sizeof(*(fdwaitqueue->ptr)));
  43
  44         return con;
  45 }
  46
  47 int fdwaitqueue_append(server *srv, connection *con) {
  48         if (srv->fdwaitqueue->size == 0) {
  49                 srv->fdwaitqueue->size  = 16;
  50                 srv->fdwaitqueue->ptr   = malloc(sizeof(*(srv->fdwaitqueue->ptr)) * srv->fdwaitqueue->size);
  51                 force_assert(NULL != srv->fdwaitqueue->ptr);
  52         } else if (srv->fdwaitqueue->used == srv->fdwaitqueue->size) {
  53                 srv->fdwaitqueue->size += 16;
  54                 srv->fdwaitqueue->ptr   = realloc(srv->fdwaitqueue->ptr, sizeof(*(srv->fdwaitqueue->ptr)) * srv->fdwaitqueue->size);
  55                 force_assert(NULL != srv->fdwaitqueue->ptr);
  56         }
  57
  58         srv->fdwaitqueue->ptr[srv->fdwaitqueue->used++] = con;
  59
  60         return 0;
  61 }
  62
  63 void fdwaitqueue_free(server *srv, connections *fdwaitqueue) {
  64         UNUSED(srv);
  65         free(fdwaitqueue->ptr);
  66         free(fdwaitqueue);
  67 }