Enrico Weigelt, metux IT consult c64bae2b82 (1823) dix: replace xallocarray() by calloc() ...

Only key difference that calloc(), in contrast to rellocarray(),
is zero-initializing. The overhead is hard to measure on today's
machines, and it's safer programming practise to always allocate
zero-initialized, so one can't forget to do it explicitly.

Cocci rule:

    @@
    expression COUNT;
    expression LEN;
    @@
    - xallocarray(COUNT,LEN)
    + calloc(COUNT,LEN)

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

2026-02-02 17:35:12 +01:00

..

.gitignore

…

atom.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

BuiltInAtoms

…

callback_priv.h

dix: fix duplicate typedef of CallbackListPtr

2024-09-01 22:32:49 +00:00

closestr.h

dix: move closestr.h into dix directory

2024-04-16 01:42:39 +00:00

color.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

colormap_priv.h

(1841) dix: move SHAREDCOLOR struct declaration out of public header

2026-02-02 17:35:12 +01:00

colormap.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

cursor_priv.h

dix: unexport GetSpritePosition()

2024-09-02 16:43:29 +00:00

cursor.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

devices.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

dispatch.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

dispatch.h

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

display.c

dix: add getter for display name

2025-02-11 19:13:01 +01:00

dix_priv.h

(1859) dix: make LEGAL_NEW_RESOURCE() macro private

2026-02-02 17:35:11 +01:00

dixfonts.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

dixgrabs_priv.h

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

dixstruct_priv.h

include: move private defs to dixstruct_priv.h

2024-04-30 00:47:38 +00:00

dixutils.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

enterleave.c

(1880) Xi: use fixed define for extenion base opcode

2026-02-02 17:35:10 +01:00

enterleave.h

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

eventconvert.c

(1880) Xi: use fixed define for extenion base opcode

2026-02-02 17:35:10 +01:00

eventconvert.h

…

events.c

(1829) dix: clean up including panoramix headers

2026-02-02 17:35:12 +01:00

exevents_priv.h

include: move private definitions out of exevents.h

2024-04-30 00:47:38 +00:00

extension_priv.h

(1880) dix: reserve fixed extension opcodes for known extensions

2026-02-02 17:33:35 +01:00

extension.c

(1880) dix: reserve fixed extension opcodes for known extensions

2026-02-02 17:33:35 +01:00

gc_priv.h

dix: unexport SetClipRects()

2024-04-15 23:10:31 +00:00

gc.c

dix: use dixDestroyPixmap() instead of direct driver call

2025-02-12 17:48:30 +01:00

generate-atoms

dix: unexport MakePredeclaredAtoms()

2025-02-17 18:13:33 +00:00

gestures.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

getevents.c

(1829) dix: clean up including panoramix headers

2026-02-02 17:35:12 +01:00

globals.c

dix: add getter for display name

2025-02-11 19:13:01 +01:00

glyphcurs.c

dix: use dixDestroyPixmap() instead of direct driver call

2025-02-12 17:48:30 +01:00

grabs.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

input_priv.h

(1861) dix: make DDXTouchPointInfoRec private

2026-02-02 17:35:11 +01:00

inpututils.c

(1886) dix: let change_modmap() return BadValue instead of -1

2026-02-02 17:33:34 +01:00

main.c

(1829) dix: clean up including panoramix headers

2026-02-02 17:35:12 +01:00

meson.build

dix: add getter for display name

2025-02-11 19:13:01 +01:00

pixmap.c

dix: use dixDestroyPixmap() instead of direct driver call

2025-02-12 17:48:30 +01:00

privates.c

(1841) dix: move ColormapRec declaration out of public header

2026-02-02 17:35:12 +01:00

property_priv.h

dix: unexport DeleteAllWindowProperties()

2024-09-02 17:50:47 +00:00

property.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

protocol.txt

…

ptrveloc_priv.h

dix: fix duplicate typedef of MotionTracker and *MotionTrackerPtr

2024-09-01 22:32:49 +00:00

ptrveloc.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

region.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

registry_priv.h

…

registry.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

reqhandlers_priv.h

dix: unexport events related request handlers

2025-06-12 16:16:45 +02:00

resource.c

(1823) dix: replace xallocarray() by calloc()

2026-02-02 17:35:12 +01:00

screenint_priv.h

dix: fix duplicate typedef of *ScreenPtr

2024-09-01 22:32:49 +00:00

selection.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

stubmain.c

…

swaprep.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

swapreq.c

dix: unexport events related request handlers

2025-06-12 16:16:45 +02:00

tables.c

dix: unexport events related request handlers

2025-06-12 16:16:45 +02:00

touch.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

window_priv.h

(1867) dix: unexport and rename CreateWindow()

2026-02-02 17:35:11 +01:00

window.c

(1829) dix: clean up including panoramix headers

2026-02-02 17:35:12 +01:00