Exemplos de DynBuf_AllocGet em C++ (Cpp)

Exemplo n.º 1

Arquivo: syncDriverPosix.c Projeto: cyclops8456/vyos-open-vm-tools

static char *
SyncDriverListMounts(void)
{
   char *paths = NULL;
   DynBuf buf;
   MNTHANDLE mounts;
   DECLARE_MNTINFO(mntinfo);

   if ((mounts = OPEN_MNTFILE("r")) == NULL) {
      return NULL;
   }

   DynBuf_Init(&buf);

   while (GETNEXT_MNTINFO(mounts, mntinfo)) {
      /*
       * Skip remote mounts because they are not freezable and opening them
       * could lead to hangs. See PR 1196785.
       */
      if (SyncDriverIsRemoteFSType(MNTINFO_FSTYPE(mntinfo))) {
         Debug(LGPFX "Skipping remote filesystem, name=%s, mntpt=%s.\n",
               MNTINFO_NAME(mntinfo), MNTINFO_MNTPT(mntinfo));
         continue;
      }

      /*
       * Add a separator if it's not the first path, and add the path to the
       * tail of the list.
       */
      if ((DynBuf_GetSize(&buf) != 0 && !DynBuf_Append(&buf, ":", 1))
          || !DynBuf_Append(&buf,
                            MNTINFO_MNTPT(mntinfo),
                            strlen(MNTINFO_MNTPT(mntinfo)))) {
         goto exit;
      }
   }

   if (!DynBuf_Append(&buf, "\0", 1)) {
      goto exit;
   }

   paths = DynBuf_AllocGet(&buf);
   if (paths == NULL) {
      Debug(LGPFX "Failed to allocate path list.\n");
   }

exit:
   DynBuf_Destroy(&buf);
   (void) CLOSE_MNTFILE(mounts);
   return paths;
}

Exemplo n.º 2

Arquivo: syncDriverPosix.c Projeto: angelovescio/open-vm-tools

static char *
SyncDriverListMounts(void)
{
   char *paths = NULL;
   DynBuf buf;
   MNTHANDLE mounts;
   DECLARE_MNTINFO(mntinfo);

   if ((mounts = OPEN_MNTFILE("r")) == NULL) {
      return NULL;
   }

   DynBuf_Init(&buf);

   while (GETNEXT_MNTINFO(mounts, mntinfo)) {
      /*
       * Add a separator if it's not the first path, and add the path to the
       * tail of the list.
       */
      if ((DynBuf_GetSize(&buf) != 0 && !DynBuf_Append(&buf, ":", 1))
          || !DynBuf_Append(&buf,
                            MNTINFO_MNTPT(mntinfo),
                            strlen(MNTINFO_MNTPT(mntinfo)))) {
         goto exit;
      }
   }

   if (!DynBuf_Append(&buf, "\0", 1)) {
      goto exit;
   }

   paths = DynBuf_AllocGet(&buf);
   if (paths == NULL) {
      Debug(LGPFX "Failed to allocate path list.\n");
   }

exit:
   DynBuf_Destroy(&buf);
   (void) CLOSE_MNTFILE(mounts);
   return paths;
}

Exemplo n.º 3

Arquivo: dynxdr.c Projeto: AlissonGiron/open-vm-tools

void *
DynXdr_AllocGet(XDR *xdrs) // IN
{
   DynBuf *buf = &((DynXdrData *) xdrs->x_private)->data;
   return DynBuf_AllocGet(buf);
}