/* GIO - GLib Input, Output and Streaming Library
- *
+ *
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
- * Public License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Alexander Larsson <alexl@redhat.com>
*/
-#include <config.h>
+#include "config.h"
#include <string.h>
#include <glib-object.h>
#include "glibintl.h"
-#include "gioalias.h"
/**
* SECTION:gfileattribute
* @short_description: Key-Value Paired File Attributes
- * @include: gio.h
+ * @include: gio/gio.h
* @see_also: #GFile, #GFileInfo
- *
- * File attributes in GIO consist of a list of key-value pairs.
- *
+ *
+ * File attributes in GIO consist of a list of key-value pairs.
+ *
* Keys are strings that contain a key namespace and a key name, separated
- * by a colon, e.g. "namespace:keyname". Namespaces are included to sort
- * key-value pairs by namespaces for relevance. Keys can be retrived
- * using wildcards, e.g. "standard::*" will return all of the keys in the
+ * by a colon, e.g. "namespace::keyname". Namespaces are included to sort
+ * key-value pairs by namespaces for relevance. Keys can be retrived
+ * using wildcards, e.g. "standard::*" will return all of the keys in the
* "standard" namespace.
- *
- * Values are stored within the list in #GFileAttributeValue structures.
- * Values can store different types, listed in the enum #GFileAttributeType.
- * Upon creation of a #GFileAttributeValue, the type will be set to
- * %G_FILE_ATTRIBUTE_TYPE_INVALID.
- *
+ *
* The list of possible attributes for a filesystem (pointed to by a #GFile) is
- * availible as a #GFileAttributeInfoList. This list is queryable by key names
+ * available as a #GFileAttributeInfoList. This list is queryable by key names
* as indicated earlier.
- *
- * Classes that implement #GFileIface will create a #GFileAttributeInfoList and
- * install default keys and values for their given file system, architecture,
- * and other possible implementation details (e.g., on a UNIX system, a file
+ *
+ * Information is stored within the list in #GFileAttributeInfo structures.
+ * The info structure can store different types, listed in the enum
+ * #GFileAttributeType. Upon creation of a #GFileAttributeInfo, the type will
+ * be set to %G_FILE_ATTRIBUTE_TYPE_INVALID.
+ *
+ * Classes that implement #GFileIface will create a #GFileAttributeInfoList and
+ * install default keys and values for their given file system, architecture,
+ * and other possible implementation details (e.g., on a UNIX system, a file
* attribute key will be registered for the user id for a given file).
- *
- * <para>
- * <table>
- * <title>GFileAttributes Default Namespaces</title>
- * <tgroup cols='2' align='left'><thead>
- * <row><entry>Namspace</entry><entry>Description</entry></row>
- * </thead>
- * <tbody>
- * <row><entry>"standard"</entry><entry>The "Standard" namespace. General file
- * information that any application may need should be put in this namespace.
- * Examples include the file's name, type, and size.</entry></row>
- * <row><entry>"etag"</entry><entry>The <link linkend="gfile-etag">"Entity Tag"</link>
- * namespace. Currently, the only key in this namespace is "value", which contains
- * the value of the current entity tag.</entry></row>
- * <row><entry>"id"</entry><entry>The "Identification" namespace. This
- * namespace is used by file managers and applications that list directories
- * to check for loops and to uniquely identify files.</entry></row>
- * <row><entry>"access"</entry><entry>The "Access" namespace. Used to check
- * if a user has the proper privilidges to access files and perform
- * file operations. Keys in this namespace are made to be generic
- * and easily understood, e.g. the "can_read" key is %TRUE if
- * the current user has permission to read the file. UNIX permissions and
- * NTFS ACLs in Windows should be mapped to these values.</entry></row>
- * <row><entry>"mountable"</entry><entry>The "Mountable" namespace. Includes
- * simple boolean keys for checking if a file or path supports mount operations, e.g.
- * mount, unmount, eject. These are used for files of type %G_FILE_TYPE_MOUNTABLE.</entry></row>
- * <row><entry>"time"</entry><entry>The "Time" namespace. Includes file
- * access, changed, created times. </entry></row>
- * <row><entry>"unix"</entry><entry>The "Unix" namespace. Includes UNIX-specific
- * information and may not be available for all files. Examples include
- * the UNIX "UID", "GID", etc.</entry></row>
- * <row><entry>"dos"</entry><entry>The "DOS" namespace. Includes DOS-specific
- * information and may not be available for all files. Examples include
- * "is_system" for checking if a file is marked as a system file, and "is_archive"
- * for checking if a file is marked as an archive file.</entry></row>
- * <row><entry>"owner"</entry><entry>The "Owner" namespace. Includes information
- * about who owns a file. May not be available for all file systems. Examples include
- * "user" for getting the user name of the file owner. This information is often mapped from
- * some backend specific data such as a unix UID.</entry></row>
- * <row><entry>"thumbnail"</entry><entry>The "Thumbnail" namespace. Includes
- * information about file thumbnails and their location within the file system. Exaples of
- * keys in this namespace include "path" to get the location of a thumbnail, and "failed"
- * to check if thumbnailing of the file failed.</entry></row>
- * <row><entry>"filesystem"</entry><entry>The "Filesystem" namespace. Gets information
- * about the file system where a file is located, such as its type, how much
- * space is left available, and the overall size of the file system.</entry></row>
- * <row><entry>"gvfs"</entry><entry>The "GVFS" namespace. Keys in this namespace
- * contain information about the current GVFS backend in use. </entry></row>
- * </tbody>
- * </tgroup>
- * </table>
- * </para>
- *
+ *
+ * ## Default Namespaces
+ *
+ * - `"standard"`: The "Standard" namespace. General file information that
+ * any application may need should be put in this namespace. Examples
+ * include the file's name, type, and size.
+ * - `"etag`: The [Entity Tag][gfile-etag] namespace. Currently, the only key
+ * in this namespace is "value", which contains the value of the current
+ * entity tag.
+ * - `"id"`: The "Identification" namespace. This namespace is used by file
+ * managers and applications that list directories to check for loops and
+ * to uniquely identify files.
+ * - `"access"`: The "Access" namespace. Used to check if a user has the
+ * proper privileges to access files and perform file operations. Keys in
+ * this namespace are made to be generic and easily understood, e.g. the
+ * "can_read" key is %TRUE if the current user has permission to read the
+ * file. UNIX permissions and NTFS ACLs in Windows should be mapped to
+ * these values.
+ * - `"mountable"`: The "Mountable" namespace. Includes simple boolean keys
+ * for checking if a file or path supports mount operations, e.g. mount,
+ * unmount, eject. These are used for files of type %G_FILE_TYPE_MOUNTABLE.
+ * - `"time"`: The "Time" namespace. Includes file access, changed, created
+ * times.
+ * - `"unix"`: The "Unix" namespace. Includes UNIX-specific information and
+ * may not be available for all files. Examples include the UNIX "UID",
+ * "GID", etc.
+ * - `"dos"`: The "DOS" namespace. Includes DOS-specific information and may
+ * not be available for all files. Examples include "is_system" for checking
+ * if a file is marked as a system file, and "is_archive" for checking if a
+ * file is marked as an archive file.
+ * - `"owner"`: The "Owner" namespace. Includes information about who owns a
+ * file. May not be available for all file systems. Examples include "user"
+ * for getting the user name of the file owner. This information is often
+ * mapped from some backend specific data such as a UNIX UID.
+ * - `"thumbnail"`: The "Thumbnail" namespace. Includes information about file
+ * thumbnails and their location within the file system. Examples of keys in
+ * this namespace include "path" to get the location of a thumbnail, "failed"
+ * to check if thumbnailing of the file failed, and "is-valid" to check if
+ * the thumbnail is outdated.
+ * - `"filesystem"`: The "Filesystem" namespace. Gets information about the
+ * file system where a file is located, such as its type, how much space is
+ * left available, and the overall size of the file system.
+ * - `"gvfs"`: The "GVFS" namespace. Keys in this namespace contain information
+ * about the current GVFS backend in use.
+ * - `"xattr"`: The "xattr" namespace. Gets information about extended
+ * user attributes. See attr(5). The "user." prefix of the extended user
+ * attribute name is stripped away when constructing keys in this namespace,
+ * e.g. "xattr::mime_type" for the extended attribute with the name
+ * "user.mime_type". Note that this information is only available if
+ * GLib has been built with extended attribute support.
+ * - `"xattr-sys"`: The "xattr-sys" namespace. Gets information about
+ * extended attributes which are not user-specific. See attr(5). Note
+ * that this information is only available if GLib has been built with
+ * extended attribute support.
+ * - `"selinux"`: The "SELinux" namespace. Includes information about the
+ * SELinux context of files. Note that this information is only available
+ * if GLib has been built with SELinux support.
+ *
* Please note that these are not all of the possible namespaces.
- * More namespaces can be added from GIO modules or by individual applications.
+ * More namespaces can be added from GIO modules or by individual applications.
* For more information about writing GIO modules, see #GIOModule.
*
- * <!-- TODO: Implementation note about using extended attributes on supported
+ * <!-- TODO: Implementation note about using extended attributes on supported
* file systems -->
- *
- * <para><table>
- * <title>GFileAttributes Built-in Keys and Value Types</title>
- * <tgroup cols='3' align='left'><thead>
- * <row><entry>Enum Value</entry><entry>Namespace:Key</entry><entry>Value Type</entry></row>
- * </thead><tbody>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_TYPE</entry><entry>standard::type</entry><entry>uint32 (#GFileType)</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN</entry><entry>standard::is-hidden</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_IS_BACKUP</entry><entry>standard::is-backup</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK</entry><entry>standard::is-symlink</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_IS_VIRTUAL</entry><entry>standard::is-virtual</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_NAME</entry><entry>standard::name</entry><entry>byte string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME</entry><entry>standard::display-name</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_EDIT_NAME</entry><entry>standard::edit-name</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_ICON</entry><entry>standard::icon</entry><entry>object (#GIcon)</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE</entry><entry>standard::content-type</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE</entry><entry>standard::fast-content-type</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_SIZE</entry><entry>standard::size</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_SYMLINK_TARGET</entry><entry>standard::symlink-target</entry><entry>byte string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_TARGET_URI</entry><entry>standard::target-uri</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_STANDARD_SORT_ORDER</entry><entry>standard::sort-order</entry><entry>int32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ETAG_VALUE</entry><entry>etag::value</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ID_FILE</entry><entry>id::file</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ID_FILESYSTEM</entry><entry>id::filesystem</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ACCESS_CAN_READ</entry><entry>access::can-read</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE</entry><entry>access::can-write</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE</entry><entry>access::can-execute</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ACCESS_CAN_DELETE</entry><entry>access::can-delete</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ACCESS_CAN_TRASH</entry><entry>access::can-trash</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_ACCESS_CAN_RENAME</entry><entry>access::can-rename</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_MOUNTABLE_CAN_MOUNT</entry><entry>mountable::can-mount</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_MOUNTABLE_CAN_UNMOUNT</entry><entry>mountable::can-unmount</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_MOUNTABLE_CAN_EJECT</entry><entry>mountable::can-eject</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE</entry><entry>mountable::unix-device</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_MOUNTABLE_HAL_UDI</entry><entry>mountable::hal-udi</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_MODIFIED</entry><entry>time::modified</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_MODIFIED_USEC</entry><entry>time::modified-usec</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_ACCESS</entry><entry>time::access</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_ACCESS_USEC</entry><entry>time::access-usec</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_CHANGED</entry><entry>time::changed</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_CHANGED_USEC</entry><entry>time::changed-usec</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_CREATED</entry><entry>time::created</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_TIME_CREATED_USEC</entry><entry>time::created-usec</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_DEVICE</entry><entry>unix::device</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_INODE</entry><entry>unix::inode</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_MODE</entry><entry>unix::mode</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_NLINK</entry><entry>unix::nlink</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_UID</entry><entry>unix::uid</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_GID</entry><entry>unix::gid</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_RDEV</entry><entry>unix::rdev</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_BLOCK_SIZE</entry><entry>unix::block-size</entry><entry>uint32</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_BLOCKS</entry><entry>unix::blocks</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_UNIX_IS_MOUNTPOINT</entry><entry>unix::is-mountpoint</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_DOS_IS_ARCHIVE</entry><entry>dos::is-archive</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_DOS_IS_SYSTEM</entry><entry>dos::is-system</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_OWNER_USER</entry><entry>owner::user</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_OWNER_USER_REAL</entry><entry>owner::user-real</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_OWNER_GROUP</entry><entry>owner::group</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_THUMBNAIL_PATH</entry><entry>thumbnail::path</entry><entry>bytestring</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_THUMBNAILING_FAILED</entry><entry>thumbnail::failed</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_FILESYSTEM_SIZE</entry><entry>filesystem::size</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_FILESYSTEM_FREE</entry><entry>filesystem::free</entry><entry>uint64</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_FILESYSTEM_TYPE</entry><entry>filesystem::type</entry><entry>string</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_FILESYSTEM_READONLY</entry><entry>filesystem::readonly</entry><entry>boolean</entry></row>
- * <row><entry>%G_FILE_ATTRIBUTE_GVFS_BACKEND</entry><entry>gvfs::backend</entry><entry>string</entry></row>
- * </tbody></tgroup></table></para>
- *
- **/
-
-/*
+ *
+ * ## Default Keys
+ *
+ * For a list of the built-in keys and their types, see the
+ * [GFileInfo][GFileInfo] documentation.
+ *
+ * Note that there are no predefined keys in the "xattr" and "xattr-sys"
+ * namespaces. Keys for the "xattr" namespace are constructed by stripping
+ * away the "user." prefix from the extended user attribute, and prepending
+ * "xattr::". Keys for the "xattr-sys" namespace are constructed by
+ * concatenating "xattr-sys::" with the extended attribute name. All extended
+ * attribute values are returned as hex-encoded strings in which bytes outside
+ * the ASCII range are encoded as escape sequences of the form \x`nn`
+ * where `nn` is a 2-digit hexadecimal number.
+ */
+
+/**
* _g_file_attribute_value_free:
- * @attr: a #GFileAttributeValue.
- *
+ * @attr: a #GFileAttributeValue.
+ *
* Frees the memory used by @attr.
*
**/
g_free (attr);
}
-/*
+/**
* _g_file_attribute_value_clear:
* @attr: a #GFileAttributeValue.
*
- * Clears the value of @attr and sets its type to
+ * Clears the value of @attr and sets its type to
* %G_FILE_ATTRIBUTE_TYPE_INVALID.
- *
+ *
**/
void
_g_file_attribute_value_clear (GFileAttributeValue *attr)
if (attr->type == G_FILE_ATTRIBUTE_TYPE_STRING ||
attr->type == G_FILE_ATTRIBUTE_TYPE_BYTE_STRING)
g_free (attr->u.string);
-
+
+ if (attr->type == G_FILE_ATTRIBUTE_TYPE_STRINGV)
+ g_strfreev (attr->u.stringv);
+
if (attr->type == G_FILE_ATTRIBUTE_TYPE_OBJECT &&
attr->u.obj != NULL)
g_object_unref (attr->u.obj);
-
+
attr->type = G_FILE_ATTRIBUTE_TYPE_INVALID;
}
-/*
+/**
* g_file_attribute_value_set:
* @attr: a #GFileAttributeValue to set the value in.
* @new_value: a #GFileAttributeValue to get the value from.
- *
+ *
* Sets an attribute's value from another attribute.
**/
void
if (attr->type == G_FILE_ATTRIBUTE_TYPE_STRING ||
attr->type == G_FILE_ATTRIBUTE_TYPE_BYTE_STRING)
attr->u.string = g_strdup (attr->u.string);
-
+
+ if (attr->type == G_FILE_ATTRIBUTE_TYPE_STRINGV)
+ attr->u.stringv = g_strdupv (attr->u.stringv);
+
if (attr->type == G_FILE_ATTRIBUTE_TYPE_OBJECT &&
attr->u.obj != NULL)
g_object_ref (attr->u.obj);
}
-/*
+/**
* _g_file_attribute_value_new:
- *
+ *
* Creates a new file attribute.
- *
+ *
* Returns: a #GFileAttributeValue.
**/
GFileAttributeValue *
case G_FILE_ATTRIBUTE_TYPE_STRING:
case G_FILE_ATTRIBUTE_TYPE_BYTE_STRING:
return attr->u.string;
+ case G_FILE_ATTRIBUTE_TYPE_STRINGV:
+ return attr->u.stringv;
case G_FILE_ATTRIBUTE_TYPE_OBJECT:
return attr->u.obj;
default:
}
}
-/*
+/**
* g_file_attribute_value_dup:
* @other: a #GFileAttributeValue to duplicate.
- *
+ *
* Duplicates a file attribute.
- *
+ *
* Returns: a duplicate of the @other.
**/
GFileAttributeValue *
return attr;
}
+G_DEFINE_BOXED_TYPE (GFileAttributeInfoList, g_file_attribute_info_list,
+ g_file_attribute_info_list_dup,
+ g_file_attribute_info_list_unref)
+
static gboolean
valid_char (char c)
{
int num_invalid, i;
char *escaped_val, *p;
unsigned char c;
- char *hex_digits = "0123456789abcdef";
-
+ const char hex_digits[] = "0123456789abcdef";
+
len = strlen (str);
-
+
num_invalid = 0;
for (i = 0; i < len; i++)
{
if (!valid_char (str[i]))
num_invalid++;
}
-
+
if (num_invalid == 0)
return g_strdup (str);
else
{
*p++ = '\\';
*p++ = 'x';
- *p++ = hex_digits[(c >> 8) & 0xf];
+ *p++ = hex_digits[(c >> 4) & 0xf];
*p++ = hex_digits[c & 0xf];
}
}
}
}
-/*
- * g_file_attribute_value_as_string:
+/**
+ * _g_file_attribute_value_as_string:
* @attr: a #GFileAttributeValue.
*
* Converts a #GFileAttributeValue to a string for display.
* The returned string should be freed when no longer needed.
- *
- * Returns: a string from the @attr, %NULL on error, or "<invalid>"
+ *
+ * Returns: a string from the @attr, %NULL on error, or "<invalid>"
* if @attr is of type %G_FILE_ATTRIBUTE_TYPE_INVALID.
- **/
+ */
char *
_g_file_attribute_value_as_string (const GFileAttributeValue *attr)
{
+ GString *s;
+ int i;
char *str;
g_return_val_if_fail (attr != NULL, NULL);
case G_FILE_ATTRIBUTE_TYPE_STRING:
str = g_strdup (attr->u.string);
break;
+ case G_FILE_ATTRIBUTE_TYPE_STRINGV:
+ s = g_string_new ("[");
+ for (i = 0; attr->u.stringv[i] != NULL; i++)
+ {
+ g_string_append (s, attr->u.stringv[i]);
+ if (attr->u.stringv[i+1] != NULL)
+ g_string_append (s, ", ");
+ }
+ g_string_append (s, "]");
+ str = g_string_free (s, FALSE);
+ break;
case G_FILE_ATTRIBUTE_TYPE_BYTE_STRING:
str = escape_byte_string (attr->u.string);
break;
((GTypeInstance *) attr->u.obj),
attr->u.obj);
break;
+ case G_FILE_ATTRIBUTE_TYPE_INVALID:
+ str = g_strdup ("<unset>");
+ break;
default:
g_warning ("Invalid type in GFileInfo attribute");
str = g_strdup ("<invalid>");
break;
}
-
+
return str;
}
-/*
- * g_file_attribute_value_get_string:
+/**
+ * _g_file_attribute_value_get_string:
* @attr: a #GFileAttributeValue.
- *
+ *
* Gets the string from a file attribute value. If the value is not the
* right type then %NULL will be returned.
- *
- * Returns: the string value contained within the attribute, or %NULL.
- **/
+ *
+ * Returns: the UTF-8 string value contained within the attribute, or %NULL.
+ */
const char *
_g_file_attribute_value_get_string (const GFileAttributeValue *attr)
{
return attr->u.string;
}
-/*
- * g_file_attribute_value_get_byte_string:
+/**
+ * _g_file_attribute_value_get_byte_string:
* @attr: a #GFileAttributeValue.
- *
+ *
* Gets the byte string from a file attribute value. If the value is not the
* right type then %NULL will be returned.
- *
+ *
* Returns: the byte string contained within the attribute or %NULL.
- **/
+ */
const char *
_g_file_attribute_value_get_byte_string (const GFileAttributeValue *attr)
{
return attr->u.string;
}
-
-/*
- * g_file_attribute_value_get_boolean:
+
+char **
+_g_file_attribute_value_get_stringv (const GFileAttributeValue *attr)
+{
+ if (attr == NULL)
+ return NULL;
+
+ g_return_val_if_fail (attr->type == G_FILE_ATTRIBUTE_TYPE_STRINGV, NULL);
+
+ return attr->u.stringv;
+}
+
+/**
+ * _g_file_attribute_value_get_boolean:
* @attr: a #GFileAttributeValue.
- *
+ *
* Gets the boolean value from a file attribute value. If the value is not the
* right type then %FALSE will be returned.
- *
+ *
* Returns: the boolean value contained within the attribute, or %FALSE.
- **/
+ */
gboolean
_g_file_attribute_value_get_boolean (const GFileAttributeValue *attr)
{
return attr->u.boolean;
}
-
-/*
- * g_file_attribute_value_get_uint32:
+
+/**
+ * _g_file_attribute_value_get_uint32:
* @attr: a #GFileAttributeValue.
- *
- * Gets the unsigned 32-bit integer from a file attribute value. If the value
- * is not the right type then %0 will be returned.
- *
- * Returns: the unsigned 32-bit integer from the attribute, or %0.
- **/
+ *
+ * Gets the unsigned 32-bit integer from a file attribute value. If the value
+ * is not the right type then 0 will be returned.
+ *
+ * Returns: the unsigned 32-bit integer from the attribute, or 0.
+ */
guint32
_g_file_attribute_value_get_uint32 (const GFileAttributeValue *attr)
{
return attr->u.uint32;
}
-/*
- * g_file_attribute_value_get_int32:
+/**
+ * _g_file_attribute_value_get_int32:
* @attr: a #GFileAttributeValue.
- *
- * Gets the signed 32-bit integer from a file attribute value. If the value
- * is not the right type then %0 will be returned.
- *
- * Returns: the signed 32-bit integer from the attribute, or %0.
- **/
+ *
+ * Gets the signed 32-bit integer from a file attribute value. If the value
+ * is not the right type then 0 will be returned.
+ *
+ * Returns: the signed 32-bit integer from the attribute, or 0.
+ */
gint32
_g_file_attribute_value_get_int32 (const GFileAttributeValue *attr)
{
return attr->u.int32;
}
-/*
- * g_file_attribute_value_get_uint64:
+/**
+ * _g_file_attribute_value_get_uint64:
* @attr: a #GFileAttributeValue.
- *
- * Gets the unsigned 64-bit integer from a file attribute value. If the value
- * is not the right type then %0 will be returned.
- *
- * Returns: the unsigned 64-bit integer from the attribute, or %0.
- **/
+ *
+ * Gets the unsigned 64-bit integer from a file attribute value. If the value
+ * is not the right type then 0 will be returned.
+ *
+ * Returns: the unsigned 64-bit integer from the attribute, or 0.
+ */
guint64
_g_file_attribute_value_get_uint64 (const GFileAttributeValue *attr)
{
return attr->u.uint64;
}
-/*
- * g_file_attribute_value_get_int64:
+/**
+ * _g_file_attribute_value_get_int64:
* @attr: a #GFileAttributeValue.
- *
- * Gets the signed 64-bit integer from a file attribute value. If the value
- * is not the right type then %0 will be returned.
- *
- * Returns: the signed 64-bit integer from the attribute, or %0.
- **/
+ *
+ * Gets the signed 64-bit integer from a file attribute value. If the value
+ * is not the right type then 0 will be returned.
+ *
+ * Returns: the signed 64-bit integer from the attribute, or 0.
+ */
gint64
_g_file_attribute_value_get_int64 (const GFileAttributeValue *attr)
{
return attr->u.int64;
}
-/*
- * g_file_attribute_value_get_object:
+/**
+ * _g_file_attribute_value_get_object:
* @attr: a #GFileAttributeValue.
- *
- * Gets the GObject from a file attribute value. If the value
+ *
+ * Gets the GObject from a file attribute value. If the value
* is not the right type then %NULL will be returned.
- *
- * Returns: the GObject from the attribute, or %0.
+ *
+ * Returns: the GObject from the attribute, or %NULL.
**/
GObject *
_g_file_attribute_value_get_object (const GFileAttributeValue *attr)
else
value->u.string = value_p;
break;
-
+
+ case G_FILE_ATTRIBUTE_TYPE_STRINGV:
+ if (dup)
+ value->u.stringv = g_strdupv (value_p);
+ else
+ value->u.stringv = value_p;
+ break;
+
case G_FILE_ATTRIBUTE_TYPE_OBJECT:
if (dup)
value->u.obj = g_object_ref (value_p);
else
value->u.obj = value_p;
break;
-
+
case G_FILE_ATTRIBUTE_TYPE_BOOLEAN:
value->u.boolean = *(gboolean *)value_p;
break;
-
+
case G_FILE_ATTRIBUTE_TYPE_UINT32:
value->u.uint32 = *(guint32 *)value_p;
break;
-
+
case G_FILE_ATTRIBUTE_TYPE_INT32:
value->u.int32 = *(gint32 *)value_p;
break;
-
+
case G_FILE_ATTRIBUTE_TYPE_UINT64:
value->u.uint64 = *(guint64 *)value_p;
break;
-
+
case G_FILE_ATTRIBUTE_TYPE_INT64:
value->u.int64 = *(gint64 *)value_p;
break;
+
+ case G_FILE_ATTRIBUTE_TYPE_INVALID:
+ break;
+
default:
g_warning ("Unknown type specified in g_file_info_set_attribute\n");
break;
}
}
-
-/*
- * g_file_attribute_value_set_string:
+
+/**
+ * _g_file_attribute_value_set_string:
* @attr: a #GFileAttributeValue.
- * @string: a string to set within the type.
- *
- * Sets the attribute value to a given string.
- *
- **/
+ * @string: a UTF-8 string to set within the type.
+ *
+ * Sets the attribute value to a given UTF-8 string.
+ */
void
_g_file_attribute_value_set_string (GFileAttributeValue *attr,
const char *string)
attr->u.string = g_strdup (string);
}
-/*
- * g_file_attribute_value_set_byte_string:
+/**
+ * _g_file_attribute_value_set_byte_string:
* @attr: a #GFileAttributeValue.
* @string: a byte string to set within the type.
- *
+ *
* Sets the attribute value to a given byte string.
- *
- **/
+ */
void
_g_file_attribute_value_set_byte_string (GFileAttributeValue *attr,
const char *string)
attr->u.string = g_strdup (string);
}
-/*
- * g_file_attribute_value_set_boolean:
+void
+_g_file_attribute_value_set_stringv (GFileAttributeValue *attr,
+ char **value)
+{
+ g_return_if_fail (attr != NULL);
+ g_return_if_fail (value != NULL);
+
+ _g_file_attribute_value_clear (attr);
+ attr->type = G_FILE_ATTRIBUTE_TYPE_STRINGV;
+ attr->u.stringv = g_strdupv (value);
+}
+
+
+/**
+ * _g_file_attribute_value_set_boolean:
* @attr: a #GFileAttributeValue.
* @value: a #gboolean to set within the type.
- *
- * Sets the attribute value to the given boolean value.
- *
- **/
+ *
+ * Sets the attribute value to the given boolean value.
+ */
void
_g_file_attribute_value_set_boolean (GFileAttributeValue *attr,
gboolean value)
attr->u.boolean = !!value;
}
-/*
- * g_file_attribute_value_set_uint32:
+/**
+ * _g_file_attribute_value_set_uint32:
* @attr: a #GFileAttributeValue.
* @value: a #guint32 to set within the type.
- *
+ *
* Sets the attribute value to the given unsigned 32-bit integer.
- *
- **/
+ */
void
_g_file_attribute_value_set_uint32 (GFileAttributeValue *attr,
guint32 value)
{
g_return_if_fail (attr != NULL);
-
+
_g_file_attribute_value_clear (attr);
attr->type = G_FILE_ATTRIBUTE_TYPE_UINT32;
attr->u.uint32 = value;
}
-/*
- * g_file_attribute_value_set_int32:
+/**
+ * _g_file_attribute_value_set_int32:
* @attr: a #GFileAttributeValue.
* @value: a #gint32 to set within the type.
- *
+ *
* Sets the attribute value to the given signed 32-bit integer.
- *
- **/
+ */
void
_g_file_attribute_value_set_int32 (GFileAttributeValue *attr,
gint32 value)
attr->u.int32 = value;
}
-/*
- * g_file_attribute_value_set_uint64:
+/**
+ * _g_file_attribute_value_set_uint64:
* @attr: a #GFileAttributeValue.
* @value: a #guint64 to set within the type.
- *
+ *
* Sets the attribute value to a given unsigned 64-bit integer.
- *
- **/
+ */
void
_g_file_attribute_value_set_uint64 (GFileAttributeValue *attr,
guint64 value)
attr->u.uint64 = value;
}
-/*
- * g_file_attribute_value_set_int64:
+/**
+ * _g_file_attribute_value_set_int64:
* @attr: a #GFileAttributeValue.
* @value: a #gint64 to set within the type.
- *
- * Sets the attribute value to a given signed 64-bit integer.
- *
- **/
+ *
+ * Sets the attribute value to a given signed 64-bit integer.
+ */
void
_g_file_attribute_value_set_int64 (GFileAttributeValue *attr,
gint64 value)
attr->u.int64 = value;
}
-/*
- * g_file_attribute_value_set_object:
+/**
+ * _g_file_attribute_value_set_object:
* @attr: a #GFileAttributeValue.
* @obj: a #GObject.
*
* Sets the attribute to contain the value @obj.
* The @attr references the GObject internally.
- *
- **/
+ */
void
_g_file_attribute_value_set_object (GFileAttributeValue *attr,
GObject *obj)
/**
* g_file_attribute_info_list_new:
- *
+ *
* Creates a new file attribute info list.
- *
+ *
* Returns: a #GFileAttributeInfoList.
- **/
+ */
GFileAttributeInfoList *
g_file_attribute_info_list_new (void)
{
GFileAttributeInfoListPriv *priv;
priv = g_new0 (GFileAttributeInfoListPriv, 1);
-
+
priv->ref_count = 1;
priv->array = g_array_new (TRUE, FALSE, sizeof (GFileAttributeInfo));
-
+
list_update_public (priv);
-
+
return (GFileAttributeInfoList *)priv;
}
/**
* g_file_attribute_info_list_dup:
* @list: a #GFileAttributeInfoList to duplicate.
- *
+ *
* Makes a duplicate of a file attribute info list.
- *
- * Returns: a copy of the given @list.
- **/
+ *
+ * Returns: a copy of the given @list.
+ */
GFileAttributeInfoList *
g_file_attribute_info_list_dup (GFileAttributeInfoList *list)
{
GFileAttributeInfoListPriv *new;
int i;
-
+
g_return_val_if_fail (list != NULL, NULL);
new = g_new0 (GFileAttributeInfoListPriv, 1);
new->public.infos[i].type = list->infos[i].type;
new->public.infos[i].flags = list->infos[i].flags;
}
-
+
return (GFileAttributeInfoList *)new;
}
/**
* g_file_attribute_info_list_ref:
* @list: a #GFileAttributeInfoList to reference.
- *
+ *
* References a file attribute info list.
- *
+ *
* Returns: #GFileAttributeInfoList or %NULL on error.
- **/
+ */
GFileAttributeInfoList *
g_file_attribute_info_list_ref (GFileAttributeInfoList *list)
{
GFileAttributeInfoListPriv *priv = (GFileAttributeInfoListPriv *)list;
-
+
g_return_val_if_fail (list != NULL, NULL);
g_return_val_if_fail (priv->ref_count > 0, NULL);
-
+
g_atomic_int_inc (&priv->ref_count);
-
+
return list;
}
/**
* g_file_attribute_info_list_unref:
* @list: The #GFileAttributeInfoList to unreference.
- *
+ *
* Removes a reference from the given @list. If the reference count
* falls to zero, the @list is deleted.
- **/
+ */
void
g_file_attribute_info_list_unref (GFileAttributeInfoList *list)
{
GFileAttributeInfoListPriv *priv = (GFileAttributeInfoListPriv *)list;
int i;
-
+
g_return_if_fail (list != NULL);
g_return_if_fail (priv->ref_count > 0);
-
+
if (g_atomic_int_dec_and_test (&priv->ref_count))
{
for (i = 0; i < list->n_infos; i++)
g_free (list->infos[i].name);
g_array_free (priv->array, TRUE);
+ g_free (list);
}
}
const char *name)
{
int start, end, mid;
-
+
start = 0;
end = list->n_infos;
* g_file_attribute_info_list_lookup:
* @list: a #GFileAttributeInfoList.
* @name: the name of the attribute to lookup.
- *
+ *
* Gets the file attribute with the name @name from @list.
*
- * Returns: a #GFileAttributeInfo for the @name, or %NULL if an
+ * Returns: a #GFileAttributeInfo for the @name, or %NULL if an
* attribute isn't found.
- **/
+ */
const GFileAttributeInfo *
g_file_attribute_info_list_lookup (GFileAttributeInfoList *list,
const char *name)
{
int i;
-
+
g_return_val_if_fail (list != NULL, NULL);
g_return_val_if_fail (name != NULL, NULL);
-
+
i = g_file_attribute_info_list_bsearch (list, name);
if (i < list->n_infos && strcmp (list->infos[i].name, name) == 0)
return &list->infos[i];
-
+
return NULL;
}
* @name: the name of the attribute to add.
* @type: the #GFileAttributeType for the attribute.
* @flags: #GFileAttributeInfoFlags for the attribute.
- *
+ *
* Adds a new attribute with @name to the @list, setting
- * its @type and @flags.
- **/
+ * its @type and @flags.
+ */
void
-g_file_attribute_info_list_add (GFileAttributeInfoList *list,
- const char *name,
- GFileAttributeType type,
- GFileAttributeInfoFlags flags)
+g_file_attribute_info_list_add (GFileAttributeInfoList *list,
+ const char *name,
+ GFileAttributeType type,
+ GFileAttributeInfoFlags flags)
{
GFileAttributeInfoListPriv *priv = (GFileAttributeInfoListPriv *)list;
GFileAttributeInfo info;
int i;
-
+
g_return_if_fail (list != NULL);
g_return_if_fail (name != NULL);
list_update_public (priv);
}
-
-#define __G_FILE_ATTRIBUTE_C__
-#include "gioaliasdef.c"
projects / platform / upstream / glib.git / blobdiff