diff options
| -rw-r--r-- | ChangeLog | 144 | ||||
| -rw-r--r-- | NEWS | 17 |
2 files changed, 154 insertions, 7 deletions
@@ -1,3 +1,147 @@ +Summary of changes from v130 to v131 +============================================ + +Alan Jenkins (17): + libudev: fix sysnum logic for digit-only device names + udevd: avoid overhead of calling rmdir on non-empty directories + use more appropriate alternatives to malloc() + libudev: util - optimize path_encode() + libudev: allocate udev_device->envp[] dynamically + replace strncpy() with strlcpy() + use re-entrant variants of getpwnam and getgrnam + udevd: fix memory leak + udevd: fix WAIT_FOR_SYSFS execution order + fix handling of string_escape option + udevd: use a tighter loop for compare_devpath() + udevd: avoid implicit memset in match_attr() + kerneldoc comment fixes + udevd: simplify rules execution loop + udevd: fix termination of rule execution + udevd: be more careful when matching against parents + udevd: shrink struct token to 12 bytes + +Kay Sievers (113): + remove outdated docs/README-gcov_for_udev + libudev: device - add device lookup by subsystem:sysname + libudev: also prefix non-exported functions with udev_* + libudev: add udev_monitor_send_device() + libudev: list - add flag + libudev: device - generate DEVNAME and DEVLINKS properties + vol_id: update README + libudev: handle ! in sysname, add sysnum, return allocated list_entry on add + delete simple-build-check.sh + test: move global ENV{ENV_KEY_TEST}="test" to local rule + libudev: monitor - fix send_device() property copying + libudev: device - add get_envp() to construct envp from property list + libudev: do not include ctrl in libudev.so + libudev: monitor - do not mangle DEVLINKS property + libudev: update DEVLINKS property when properties are read + libudev: device - lookup "subsystem" and "driver" only once + libudev: device - export properties when values are set + libudev: list - handle update of key with NULL value + libudev: ctrl - fix typo in set_env() + libudev: add global property list + libudev: device - copy global properties, unset empty properties + volume_id: btrfs - update magic to latest disk format + udevd: use libudev + move udev_device_db to libudev + rename udev source files + libudev: always add UDEV_LOG + libudev: monitor - export MAJOR/MINOR only if available + udev-node: name_list -> udev_list + udev-rules-parse: name_list -> udev_list + delete name_list, move common file functions + fix sorting of rules files + run_program: prevent empty last argv entry + update IMPORT= file/stdout property parsing + update rules file parsing + delete udev-util-file.c + libudev: list - prepend udev_* to all functions + libudev: add sysnum to test program + test: fix a few unintentially wrongly written rules which cause parse errors + libudev: monitor - add set_receive_buffer_size() + libudev: ctrl - change magic to integer + libudev: make list_node functions available + udevd: use udev_list_node + collect: use udev_list + delete list.h + merge udev-rules.c and udev-rules-parse.c + make struct udev_rules opaque + move run_program to util + udev_event_run() -> udev_event_execute_rules() + udev_rules_run() -> udev_event_execute_run(); + move udev_rules_apply_format() to udev-event.c + udev_list_cleanup() -> udev_list_cleanup_entries() + selinux_init(udev) -> udev_selinux_init(udev) + prefix udev-util.c functions with util_* + pass make distcheck + libudev: device - get_attr_value() -> get_sysattr_value() + cdrom_id: remove ARRAY_SIZE() declaration + replace missing get_attr_value() -> get_sysattr_value() + add "root" == 0 shortcuts to lookup_user/group() + do not use the new work-in-progress parser rule matcher + libudev: device - 128 -> ENVP_SIZE + add util_resolve_subsys_kernel() + handle numerical owner/group string in lookup_user/group() + replace in-memory rules array with match/action token list + do not create temporary node ($tempnode) if node already exists + shrink struct udev_event + shrink struct udev_event + rule_generator: fix netif NAME= value extraction regex + skip SYMLINK rules for devices without a device node + rules: let empty strings added to buffer always return offset 0 + fix uninitialized variable warnings + cache uid/gid during rule parsing + distinguish "match" from "assign" by (op < OP_MATCH_MAX) + determine at rule parse time if we need to call fnmatch() + special-case "?*" match to skip fnmatch() + libudev: monitor - replace far too expensive snprintf() with strlcpy() + libudev: monitor - cache result of monitor send buffer + fix "unused" warnings + remove debug printf + match KEY="A|B" without temporary string copy + match_attr() - copy attr value only when needed + do not init string arrays, just clear first byte + fix $attr{[<subsystem>/<sysname>]<attribute>} substitution + libudev: device - fill envp array while composing monitor buffer + test: add RUN+="socket: ..." to a test to run monitor code + libudev: device - allocate envp array only once + update NEWS + udevd: merge exec and run queue to minimize devpath string compares + ATTR{}== always fails if the attribute does not exist + rules: remove SCSI timeouts + rules: remove "add" match from usb device node rule + edd_id: add "change" event match + fstab_import: add "change" event match + write trace log to stderr + log rules file and line number when NAME, SYMLINK, OWNER, GROUP, MODE, RUN is applied + skip entire rule containing device naming keys, if no device can be named + fix udev_node_update_old_links() logic + move some info() to dbg() + add "devel" and "install" switches to autogen.sh + move debugging strings inside #ifdef DEBUG + firmware.sh: record missing files in /dev/.udev/firmware-missing/ + fix list handling in enumerate and rules file sorting + volume_id: btrfs update + info() PROGRAM and IMPORT execution + fix $links substitution + fix cleanup of possible left-over symlinks + do not import the "uevent" file when we only read the db to get old symlinks + usb_id: MassStorage SubClass 6 is "scsi" not "disk" + unify string replacement + $links should be relative + fix indentation + rules: md - add mdadm 3 device naming + cleanup /dev/.udev/queue on startup and exit + udevadm: settle - exit if udevd exits + +Matthias Koenig (1): + volume_id: swap - larger PAGE_SIZE support + +Steven Whitehouse (1): + volume_id: support for GFS2 UUIDs + + Summary of changes from v129 to v130 ============================================ @@ -1,21 +1,24 @@ udev 131 ======== -Bugfixes. (And probably new bugs. :)) +Bugfixes. (And maybe new bugs. :)) The rule matching engine got converted from a rule list to a token array which reduced the in-memory rules representation of a full -featured distros with thousends of rules from 1.2MB to 0.17 MB. - -The limit of 5 ENV and ATTR matches, and a single instance for most -other keys per rule is gone with the new parser. +featured distros with thousends of udev rules from 1.2MB to 0.12 MB. +Limits like 5 ENV and ATTR matches, and one single instance for most +other keys per rule are gone. The NAME assignment is no longer special cased. If later rules assign a NAME value again, the former value will be overwritten. As usual for most other keys, the NAME value can be protected by doing a final assignment with NAME:="<value>". -Many thanks to Alan Jenkins for finding and optimizing some of the -computing expensive parts. +All udev code now uses libudev, which is also exported. The library +is still under development, marked as experimental, and its interface +may change as long as the DeviceKit integration is not finished. + +Many thanks to Alan Jenkins for his continuous help, and finding and +optimizing some of the computing expensive parts. udev 130 ======== |