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2019-07-13Merge branch 'stoeckmann-fchmod'Daniel Friesel-3/+4
2019-07-12Check stat for error before setting permissions.Tobias Stoeckmann-3/+4
When setting wallpapers without --no-fehbg option, a ~/.fehbg file is created. This file is set to be an executable for later re-use. Calling stat() without checking the return value can lead to issues. If the call fails, then s.st_mode is undefined and excessive permissions could be set to .fehbg, at worst even setuid/setgid bits for a world writable file. While adjusting this, I changed the code to use fstat() and fchmod() to avoid a further -- but very unlikely -- issue: race condition in form of TOCTOU. If the file ~/.fehsetbg is replaced by a symlink right before the chmod call, then a different file would be set executable + the default mode of the (newly created) file. I don't expect this to be a real world issue but changed this part "while at it" anyway for more robust code and a good example on how to handle files. Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
2019-07-10Release v3.23.2Daniel Friesel-0/+9
2019-07-08Merge branch 'CrackedP0t-geometry'Daniel Friesel-1/+8
2019-07-08Merge branch 'geometry' of https://github.com/CrackedP0t/feh into ↵Daniel Friesel-1/+8
CrackedP0t-geometry
2019-07-08Fix lockup when receiving a signal and inotify is enabledDaniel Friesel-2/+2
That part slipped through while reviewing the PR...
2019-04-18inotify: Support files in current working directoryDaniel Friesel-0/+9
2019-04-18Gracefully handle inotify failuresDaniel Friesel-3/+4
2019-04-18print error string if an inotify operation failsDaniel Friesel-3/+3
2019-04-18feh(1): Distinguish between enabled/disabled features more clearlyDaniel Friesel-13/+31
2019-04-12run mandoc linterDaniel Friesel-7/+9
2019-04-12re-add --auto-reload to manualDaniel Friesel-1/+18
2019-04-12Enable auto-reload by default (when compiled with inotify=1)Daniel Friesel-0/+6
2019-04-12Merge branch 'swillner-master'Daniel Friesel-7/+167
2019-04-12Handle no-longer-valid files in inotify-based auto-reloadDaniel Friesel-2/+2
2019-04-12Merge branch 'master' of https://github.com/swillner/feh into swillner-masterDaniel Friesel-6/+166
2019-04-05Merge pull request #452 from guraga/patch-3Daniel Friesel-7/+10
Update "examples/find-lowres"
2019-04-05Correctly round human-readable file sizeDaniel Friesel-3/+3
Closes #463
2019-04-01Merge remote-tracking branch 'original/master'Sven Willner-894/+591
2019-03-26Make SIGUSR1 / SIGUSR2 relaod the current image in single-file slideshowsDaniel Friesel-7/+16
2019-03-14Get geometry after mappingElaina Martineau-0/+2
2019-03-14Get actual geometry from Xlib after resizeElaina Martineau-1/+6
2019-02-17Release v3.1.33.1.3Daniel Friesel-0/+6
Closes #456
2019-02-16feh(1): Add example for showing only landscape-mode picturesDaniel Friesel-0/+6
2019-02-14Do not omit filenames in ~/.fehbg when using --no-xinerama (#456)Daniel Friesel-1/+1
2019-02-11remove debug printf3.1.2Daniel Friesel-1/+0
2019-02-11Release v3.1.2Daniel Friesel-0/+9
2019-02-11Unset "draw info" flag when encountering --info ';whatever'Daniel Friesel-2/+4
Otherwise, several --info switches will not properly override each other
2019-02-11Unset "start paused" flag on positive slideshow delayDaniel Friesel-0/+2
This fixes "feh -D -1 -D 1" and similar starting the slideshow in paused mode even though the last -D option specifies autostart.
2019-02-08Fix ~/.fehbg creation when using --randomize or directory argumentsDaniel Friesel-9/+10
Closes #456 Note that --randomize and directory names are not saved in fehbg. It only contains the command line needed to recreate the wallpaper setup which resulted from its invocation, i.e., after randomization etc. have been applied. This is intentional.
2019-02-01Remove dead codeDaniel Friesel-2/+0
closes #458
2019-01-26Merge pull request #454 from guraga/patch-5Daniel Friesel-1/+1
Update "src/signals.h"
2019-01-26Merge pull request #450 from guraga/patch-1Daniel Friesel-1/+1
Update "share/applications/feh.pre"
2019-01-25Merge pull request #451 from guraga/patch-2Daniel Friesel-24/+28
Update "man/feh.pre"
2019-01-21Update "src/signals.h"guraga-1/+1
Use "extern volatile" instead of "volatile extern" to avoid "gcc" warning "'extern' is not at beginning of declaration [-Wold-style-declaration]".
2019-01-21Update "examples/find-lowres"guraga-7/+10
Convert "examples/find-lowres" from "zsh" script to "sh" script.
2019-01-21Update "man/feh.pre"guraga-24/+28
Small fixes in man page.
2019-01-21Update feh.preguraga-1/+1
2018-12-26Merge pull request #442 from shlyakpavel/patch-1Daniel Friesel-1/+1
There is no need to test ft against null
2018-12-23options.c: Note that sscanf calls are safeDaniel Friesel-0/+9
2018-12-23There is no need to test ft against nullPavel Shlyak-1/+1
ft is already checked on line 153 so this condition is useless. Check https://github.com/derf/feh/issues/440 for more details
2018-12-23feh(1): Document maximum line length and splitting details in themes fileDaniel Friesel-0/+3
2018-12-23Merge branch 'shlyakpavel-patch-1'Daniel Friesel-2/+0
2018-12-23Remove useless assignmentsPavel Shlyak-2/+0
It is a naive way of fixing it :) Needs attentive review
2018-12-07Release v3.1.13.1.1Daniel Friesel-0/+12
2018-12-07feh(1): key/mouse actions are not handled when loading via libcurlDaniel Friesel-1/+7
2018-12-04Declare sig_exit as volatileDaniel Friesel-4/+4
sig_exit may be changed by a signal handler, so its value should always be read from RAM.
2018-11-29Handle SIGINT while doing libcurl transfersDaniel Friesel-1/+24
See also #435
2018-11-23Decrease libcurl timeout from indefinite to 30 minutesDaniel Friesel-0/+7
2018-11-21Release v3.13.1Daniel Friesel-2/+3
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