本文整理汇总了C++中G_VFS_JOB函数的典型用法代码示例。如果您正苦于以下问题：C++ G_VFS_JOB函数的具体用法？C++ G_VFS_JOB怎么用？C++ G_VFS_JOB使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了G_VFS_JOB函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: do_query_info_on_read
static void
do_query_info_on_read (GVfsBackend *backend,
GVfsJobQueryInfoRead *job,
GVfsBackendHandle handle,
GFileInfo *info,
GFileAttributeMatcher *attribute_matcher)
{
int fd, res;
struct stat statbuf;
fd = GPOINTER_TO_INT (handle);
res = fstat (fd, &statbuf);
if (res == -1)
{
int errsv = errno;
g_vfs_job_failed (G_VFS_JOB (job), G_IO_ERROR,
g_io_error_from_errno (errsv),
"Error querying info in file: %s",
g_strerror (errsv));
}
else
{
g_file_info_set_size (info, statbuf.st_size);
g_file_info_set_attribute_uint32 (info, G_FILE_ATTRIBUTE_UNIX_DEVICE,
statbuf.st_dev);
g_file_info_set_attribute_uint64 (info, G_FILE_ATTRIBUTE_TIME_MODIFIED, statbuf.st_mtime);
g_file_info_set_attribute_uint64 (info, G_FILE_ATTRIBUTE_TIME_ACCESS, statbuf.st_atime);
g_file_info_set_attribute_uint64 (info, G_FILE_ATTRIBUTE_TIME_CHANGED, statbuf.st_ctime);
g_vfs_job_succeeded (G_VFS_JOB (job));
}
}示例2: read_idle_cb
static gboolean
read_idle_cb (gpointer data)
{
GVfsJobRead *job = data;
int fd;
ssize_t res;
fd = GPOINTER_TO_INT (job->handle);
res = read (fd, job->buffer, job->bytes_requested);
if (res == -1)
{
int errsv = errno;
g_vfs_job_failed (G_VFS_JOB (job), G_IO_ERROR,
g_io_error_from_errno (errsv),
"Error reading from file: %s",
g_strerror (errsv));
}
else
{
g_vfs_job_read_set_size (job, res);
g_vfs_job_succeeded (G_VFS_JOB (job));
}
return FALSE;
}示例3: do_seek_on_read
static void
do_seek_on_read (GVfsBackend *backend,
GVfsJobSeekRead *job,
GVfsBackendHandle handle,
goffset offset,
GSeekType type)
{
int whence;
int fd;
off_t final_offset;
g_print ("seek_on_read (%d, %u)\n", (int)offset, type);
if ((whence = gvfs_seek_type_to_lseek (type)) == -1)
whence = SEEK_SET;
fd = GPOINTER_TO_INT (handle);
final_offset = lseek (fd, offset, whence);
if (final_offset == (off_t)-1)
{
int errsv = errno;
g_vfs_job_failed (G_VFS_JOB (job), G_IO_ERROR,
g_io_error_from_errno (errsv),
"Error seeking in file: %s",
g_strerror (errsv));
}
else
{
g_vfs_job_seek_read_set_offset (job, offset);
g_vfs_job_succeeded (G_VFS_JOB (job));
}
}示例4: try_query_info
static gboolean
try_query_info (GVfsBackend *backend,
GVfsJobQueryInfo *job,
const char *filename,
GFileQueryInfoFlags flags,
GFileInfo *info,
GFileAttributeMatcher *matcher)
{
if (is_root (filename))
{
GIcon *icon;
g_file_info_set_file_type (info, G_FILE_TYPE_DIRECTORY);
g_file_info_set_name (info, "/");
g_file_info_set_display_name (info, g_vfs_backend_get_display_name (backend));
g_file_info_set_content_type (info, "inode/directory");
icon = g_vfs_backend_get_icon (backend);
if (icon != NULL)
g_file_info_set_icon (info, icon);
icon = g_vfs_backend_get_symbolic_icon (backend);
if (icon != NULL)
g_file_info_set_symbolic_icon (info, icon);
g_vfs_job_succeeded (G_VFS_JOB (job));
}
else
update_cache (G_VFS_BACKEND_AFP_BROWSE (backend), G_VFS_JOB (job)->cancellable,
query_info_cb, job);
return TRUE;
}示例5: query_info_cb
static void
query_info_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
GVfsBackendAfpBrowse *afp_backend = G_VFS_BACKEND_AFP_BROWSE (source_object);
GVfsJobQueryInfo *job = G_VFS_JOB_QUERY_INFO (user_data);
GError *err = NULL;
GVfsAfpVolumeData *vol_data;
if (!update_cache_finish (afp_backend, res, &err))
{
g_vfs_job_failed_from_error (G_VFS_JOB (job), err);
g_error_free (err);
return;
}
vol_data = find_volume (afp_backend, job->filename);
if (!vol_data)
{
g_vfs_job_failed_literal (G_VFS_JOB (job), G_IO_ERROR, G_IO_ERROR_NOT_FOUND,
_("File doesn't exist"));
return;
}
fill_info (job->file_info, vol_data, afp_backend);
g_vfs_job_succeeded (G_VFS_JOB (job));
}示例6: enumerate_cache_updated_cb
static void
enumerate_cache_updated_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
GVfsBackendAfpBrowse *afp_backend = G_VFS_BACKEND_AFP_BROWSE (source_object);
GVfsJobEnumerate *job = G_VFS_JOB_ENUMERATE (user_data);
GError *err = NULL;
guint i;
if (!update_cache_finish (afp_backend, res, &err))
{
g_vfs_job_failed_from_error (G_VFS_JOB (job), err);
g_error_free (err);
return;
}
g_vfs_job_succeeded (G_VFS_JOB (job));
for (i = 0; i < afp_backend->volumes->len; i++)
{
GVfsAfpVolumeData *vol_data = g_ptr_array_index (afp_backend->volumes, i);
GFileInfo *info;
info = g_file_info_new ();
fill_info (info, vol_data, afp_backend);
g_vfs_job_enumerate_add_info (job, info);
g_object_unref (info);
}
g_vfs_job_enumerate_done (job);
}示例7: close_read_ready
/* *** read_close () *** */
static void
close_read_ready (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GInputStream *stream;
GVfsJob *job;
GError *error;
gboolean res;
job = G_VFS_JOB (user_data);
stream = G_INPUT_STREAM (source_object);
res = g_input_stream_close_finish (stream,
result,
&error);
if (res == FALSE)
{
g_vfs_job_failed_literal (G_VFS_JOB (job),
error->domain,
error->code,
error->message);
g_error_free (error);
}
else
g_vfs_job_succeeded (job);
g_object_unref (stream);
}示例8: try_seek_on_read
static gboolean
try_seek_on_read (GVfsBackend *backend,
GVfsJobSeekRead *job,
GVfsBackendHandle handle,
goffset offset,
GSeekType type)
{
GInputStream *stream;
GError *error = NULL;
stream = G_INPUT_STREAM (handle);
if (!g_seekable_seek (G_SEEKABLE (stream), offset, type,
G_VFS_JOB (job)->cancellable, &error))
{
g_vfs_job_failed_literal (G_VFS_JOB (job),
error->domain,
error->code,
error->message);
g_error_free (error);
return FALSE;
}
else
{
g_vfs_job_seek_read_set_offset (job, g_seekable_tell (G_SEEKABLE (stream)));
g_vfs_job_succeeded (G_VFS_JOB (job));
}
return TRUE;
}示例9: read_ready
/* *** read () *** */
static void
read_ready (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GInputStream *stream;
GVfsJob *job;
GError *error;
gssize nread;
stream = G_INPUT_STREAM (source_object);
error = NULL;
job = G_VFS_JOB (user_data);
nread = g_input_stream_read_finish (stream, result, &error);
if (nread < 0)
{
g_vfs_job_failed_literal (G_VFS_JOB (job),
error->domain,
error->code,
error->message);
g_error_free (error);
return;
}
g_vfs_job_read_set_size (G_VFS_JOB_READ (job), nread);
g_vfs_job_succeeded (job);
}示例10: trash_backend_delete
static gboolean
trash_backend_delete (GVfsBackend *vfs_backend,
GVfsJobDelete *job,
const char *filename)
{
GVfsBackendTrash *backend = G_VFS_BACKEND_TRASH (vfs_backend);
GError *error = NULL;
g_debug ("before job: %d\n", G_OBJECT(job)->ref_count);
if (filename[1] == '\0')
g_set_error_literal (&error, G_IO_ERROR, G_IO_ERROR_PERMISSION_DENIED,
_("The trash folder may not be deleted"));
else
{
gboolean is_toplevel;
TrashItem *item;
GFile *real;
if (!backend->file_monitor && !backend->dir_monitor)
trash_watcher_rescan (backend->watcher);
real = trash_backend_get_file (backend, filename,
&item, &is_toplevel, &error);
if (real)
{
/* not interested in the 'real', but the item */
g_object_unref (real);
if (!is_toplevel)
g_set_error_literal (&error, G_IO_ERROR, G_IO_ERROR_PERMISSION_DENIED,
_("Items in the trash may not be modified"));
else
{
if (trash_item_delete (item, &error))
{
trash_backend_schedule_thaw (backend);
g_vfs_job_succeeded (G_VFS_JOB (job));
trash_item_unref (item);
return TRUE;
}
}
trash_item_unref (item);
}
}
g_vfs_job_failed_from_error (G_VFS_JOB (job), error);
g_error_free (error);
return TRUE;
}示例11: trash_backend_enumerate_non_root
static void
trash_backend_enumerate_non_root (GVfsBackendTrash *backend,
GVfsJobEnumerate *job,
const gchar *filename,
GFileAttributeMatcher *attribute_matcher,
GFileQueryInfoFlags flags)
{
GError *error = NULL;
GFile *real;
real = trash_backend_get_file (backend, filename, NULL, NULL, &error);
if (real)
{
GFileEnumerator *enumerator;
enumerator = g_file_enumerate_children (real, job->attributes,
job->flags,
G_VFS_JOB (job)->cancellable, &error);
g_object_unref (real);
if (enumerator)
{
GFileInfo *info;
g_vfs_job_succeeded (G_VFS_JOB (job));
while ((info = g_file_enumerator_next_file (enumerator,
G_VFS_JOB (job)->cancellable,
&error)))
{
trash_backend_add_info (NULL, info, FALSE);
g_vfs_job_enumerate_add_info (job, info);
g_object_unref (info);
}
/* error from next_file? ignore. */
if (error)
g_error_free (error);
g_vfs_job_enumerate_done (job);
g_object_unref (enumerator);
return;
}
}
g_vfs_job_failed_from_error (G_VFS_JOB (job), error);
g_error_free (error);
}示例12: try_mount
static gboolean
try_mount (GVfsBackend *backend,
GVfsJobMount *job,
GMountSpec *mount_spec,
GMountSource *mount_source,
gboolean is_automount)
{
GVfsBackendHttp *op_backend;
const char *uri_str;
char *path;
SoupURI *uri;
GMountSpec *real_mount_spec;
op_backend = G_VFS_BACKEND_HTTP (backend);
uri = NULL;
uri_str = g_mount_spec_get (mount_spec, "uri");
if (uri_str)
uri = soup_uri_new (uri_str);
g_debug ("+ try_mount: %s\n", uri_str ? uri_str : "(null)");
if (uri == NULL)
{
g_vfs_job_failed (G_VFS_JOB (job),
G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
_("Invalid mount spec"));
return TRUE;
}
real_mount_spec = g_mount_spec_new ("http");
g_mount_spec_set (real_mount_spec, "uri", uri_str);
if (uri->path != NULL)
{
path = g_uri_unescape_string (uri->path, "/");
g_free (real_mount_spec->mount_prefix);
real_mount_spec->mount_prefix = g_mount_spec_canonicalize_path (path);
g_free (path);
}
g_vfs_backend_set_mount_spec (backend, real_mount_spec);
op_backend->mount_base = uri;
g_vfs_job_succeeded (G_VFS_JOB (job));
return TRUE;
}示例13: try_mount
static gboolean
try_mount (GVfsBackend *backend,
GVfsJobMount *job,
GMountSpec *mount_spec,
GMountSource *mount_source,
gboolean is_automount)
{
GVfsBackendAfpBrowse *afp_backend = G_VFS_BACKEND_AFP_BROWSE (backend);
const char *host, *portstr, *user;
guint16 port = 548;
host = g_mount_spec_get (mount_spec, "host");
if (host == NULL)
{
g_vfs_job_failed (G_VFS_JOB (job),
G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
_("No hostname specified"));
return TRUE;
}
portstr = g_mount_spec_get (mount_spec, "port");
if (portstr != NULL)
{
port = atoi (portstr);
}
afp_backend->addr = G_NETWORK_ADDRESS (g_network_address_new (host, port));
user = g_mount_spec_get (mount_spec, "user");
afp_backend->user = g_strdup (user);
return FALSE;
}示例14: do_unmount
static void
do_unmount (GVfsBackend *backend,
GVfsJobUnmount *job,
GMountUnmountFlags flags,
GMountSource *mount_source)
{
GVfsBackendAfpBrowse *afp_backend = G_VFS_BACKEND_AFP_BROWSE (backend);
if (!(flags & G_MOUNT_UNMOUNT_FORCE))
{
g_vfs_afp_server_logout_sync (afp_backend->server, G_VFS_JOB (job)->cancellable,
NULL);
}
g_vfs_job_succeeded (G_VFS_JOB (job));
}示例15: try_enumerate
static gboolean
try_enumerate (GVfsBackend *backend,
GVfsJobEnumerate *job,
const char *filename,
GFileAttributeMatcher *matcher,
GFileQueryInfoFlags flags)
{
GFileInfo *info1, *info2;
GList *l;
g_print ("try_enumerate (%s)\n", filename);
g_vfs_job_succeeded (G_VFS_JOB (job));
info1 = g_file_info_new ();
info2 = g_file_info_new ();
g_file_info_set_name (info1, "file1");
g_file_info_set_file_type (info1, G_FILE_TYPE_REGULAR);
g_file_info_set_name (info2, "file2");
g_file_info_set_file_type (info2, G_FILE_TYPE_REGULAR);
l = NULL;
l = g_list_append (l, info1);
l = g_list_append (l, info2);
g_vfs_job_enumerate_add_infos (job, l);
g_list_free (l);
g_object_unref (info1);
g_object_unref (info2);
g_vfs_job_enumerate_done (job);
return TRUE;
}