nanahi 9a861c930b image_writer: fix TOCTOU in screenshot filename generation ... The screenshot command is documented to not overwrite existing files. However, there is a race window between the filename is generated with gen_fname and when the file is open to write. Specifically, the convert_image function in this window can be very time consuming depending on video and screenshot image format and size. This results in existing file being overwritten because the file writing functions don't check for the existance of file. Fix this be opening the file in exclusive mode. Add overwrite parameter to write_image for other operations that are documented to overwrite existing files, like screenshot-to-file. Note that for write_avif, checking existance is used instead because avio_open does not support exclusive open mode.		2024-03-19 19:30:27 +01:00
..
decode	ALL: use new mp_thread abstraction	2023-11-05 17:36:17 +00:00
filter	vf_format: add hdr10plus sub-parameter to format video filter	2024-03-09 05:58:52 +00:00
out	image_writer: fix TOCTOU in screenshot filename generation	2024-03-19 19:30:27 +01:00
csputils.c	csputils: add missing PL_COLOR_SYSTEM names	2024-03-09 05:58:52 +00:00
csputils.h	csputils: replace more primitives with pl_	2024-01-22 14:54:55 +00:00
cuda.c	cuda: move --cuda-device to cuda_opts group	2023-09-22 14:20:38 +00:00
d3d.c	vo: add missing return variable assignment	2023-11-18 23:55:28 +00:00
d3d.h	video: move d3d.c out of decode sub directory	2017-12-01 17:58:56 +01:00
drmprime.c	various: drop unused #include "config.h"	2023-02-20 14:21:18 +00:00
fmt-conversion.c	video: don't define IMGFMT_VULKAN conditionally	2024-02-26 17:37:20 +01:00
fmt-conversion.h	video/fmt-conversion, img_format: change license to LGPL	2017-06-18 15:15:07 +02:00
hwdec.c	ALL: use new mp_thread abstraction	2023-11-05 17:36:17 +00:00
hwdec.h	hwtransfer: use the right hardware config to find conversion targets	2023-08-26 10:07:55 -07:00
image_loader.c	screenshot, vo_image: use global swscale/zimg parameters	2019-10-31 15:44:09 +01:00
image_loader.h	x11: load icon differently	2017-07-01 15:56:12 +02:00
image_writer.c	image_writer: fix TOCTOU in screenshot filename generation	2024-03-19 19:30:27 +01:00
image_writer.h	image_writer: fix TOCTOU in screenshot filename generation	2024-03-19 19:30:27 +01:00
img_format.c	csputils: replace mp_colorspace with pl_color_space	2024-01-22 14:54:55 +00:00
img_format.h	video: don't define IMGFMT_VULKAN conditionally	2024-02-26 17:37:20 +01:00
mp_image_pool.c	chmap: mp_image_pool: drop stale mentions of Libav in comments	2024-01-20 16:10:20 +00:00
mp_image_pool.h	f_hwtransfer: disable vulkan multiplane images when uploading from cuda	2023-05-28 15:46:05 -07:00
mp_image.c	video/image_writer: attach MDVC metadata and CLLI metadata	2024-03-19 09:49:04 +01:00
mp_image.h	mp_image: add Dolby Vision metadata mapping	2024-03-09 05:58:52 +00:00
repack.c	repack: add restrict qualifier to src/dst pointers	2024-03-19 13:04:05 +01:00
repack.h	repack: add support for converting from/to float formats	2020-05-09 18:02:57 +02:00
sws_utils.c	csputils: replace mp_chroma_location with pl_chroma_location	2024-01-22 14:54:55 +00:00
sws_utils.h	sws_utils: work around libswscale corrupting memory yet again	2020-09-17 15:24:27 +02:00
vaapi.c	various: avoid function pointer casts	2024-02-28 16:04:02 +00:00
vaapi.h	csputils: replace mp_colorspace with pl_color_space	2024-01-22 14:54:55 +00:00
vdpau_functions.inc	vo_vdpau: directly get surface size from surface for screenshots	2015-06-05 22:34:16 +02:00
vdpau_mixer.c	mp_image: add mp_image_params_static_equal for finer comparision	2024-03-09 05:58:52 +00:00
vdpau_mixer.h	options: transition options from OPT_FLAG to OPT_BOOL	2023-02-21 17:15:17 +00:00
vdpau.c	ALL: use new mp_thread abstraction	2023-11-05 17:36:17 +00:00
vdpau.h	ALL: use new mp_thread abstraction	2023-11-05 17:36:17 +00:00
zimg.c	csputils: replace more primitives with pl_	2024-01-22 14:54:55 +00:00
zimg.h	options: transition options from OPT_FLAG to OPT_BOOL	2023-02-21 17:15:17 +00:00