AlexTMjugador
/ 00-coolbits.conf
Created
April 12, 2020 22:04
X server configuration for unlocking GPU fan control, voltage settings, clock settings and more in the nvidia-settings application. For more information, see https://download.nvidia.com/XFree86/Linux-x86_64/440.64/README/xconfigoptions.html#Coolbits.
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| Section "Device" | |
| Identifier "nvidia" | |
| Driver "nvidia" | |
| Option "Coolbits" "31" | |
| EndSection |
AlexTMjugador
/ 99-sony-laptop
Created
August 11, 2019 18:44
A script to configure the keyboard backlight and thermal control of a Sony laptop when pm-powersave is invoked. The laptop must be supported by the Linux sony-laptop driver.
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| #!/bin/sh | |
| . "$PM_FUNCTIONS" | |
| case "$1" in | |
| true) | |
| # Disable keyboard backlight, and set thermal control to silent | |
| echo 0 > /sys/devices/platform/sony-laptop/kbd_backlight | |
| echo silent > /sys/devices/platform/sony-laptop/thermal_control;; | |
| false) |
AlexTMjugador
/ parche-cryptsetup.patch
Created
August 6, 2019 18:06
Arregla un retraso excesivo del apagado de un sistema Debian con sysvinit que ocurre cuando el sistema de ficheros raiz es un LV encriptado.
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| --- /usr/lib/cryptsetup/cryptdisks-functions 2019-08-06 19:59:34.836001686 +0200 | |
| +++ /usr/lib/cryptsetup/cryptdisks-functions-new 2019-08-06 19:59:19.824001638 +0200 | |
| @@ -186,6 +186,13 @@ | |
| log_action_end_msg 0 | |
| } | |
| _do_stop_callback() { | |
| + # No intentar detener el volumen encriptado que contiene un LV | |
| + # donde está montado /. Como / no se puede desmontar, el LV no se | |
| + # puede desactivar limpiamente, y tampoco se puede parar el volumen | |
| + # encriptado. Lo importante es que el sistema de ficheros se |
AlexTMjugador
/ comandos-control-volumen.sh
Last active
August 2, 2019 18:00
Estos comandos, al ser ejecutados cuando se pulsa una tecla de control de volumen del teclado, restauran su funcionalidad en un entorno de escritorio de X compatible (p. ej. XFCE).
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| sh -c 'pactl set-sink-mute 0 toggle && ([ $(pactl list sinks | sed -n "/Mute: .*$/{s/^[[:space:]]*Mute: //;p};/^Sink #1$/q") = "no" ] && notify-send "Control de volumen" "Sonido no silenciado." --icon=audio-volume-medium || notify-send "Control de volumen" "Sonido silenciado." --icon=audio-volume-muted)' | |
| sh -c 'pactl set-sink-volume 0 -2% && notify-send "Control de volumen" "Bajado volumen en un 2%." --icon=audio-volume-low' | |
| sh -c 'pactl set-sink-volume 0 "+2%" && notify-send "Control de volumen" "Incrementado volumen en un 2%." --icon=audio-volume-high' |
AlexTMjugador
/ autoconfigurar-backend-glx
Last active
August 11, 2019 18:40
Un script y servicio de SystemV que configuran automáticamente el backend GLX a usar, teniendo en cuenta el adaptador gráfico que se está usando en mi portátil. Se asume que el paquete update-glx está disponible.
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| #!/bin/sh | |
| # Sale del script mostrando un mensaje de error, con un determinado | |
| # código de error. | |
| salirConError() { | |
| printf '\n' | |
| echo "! $1" 1>&2 | |
| codigoError=$2 | |
| if [ -z "$codigoError" -o $codigoError -eq 0 ]; then |
AlexTMjugador
/ countFileNames.c
Last active
April 14, 2018 21:55
Retrieves the number of files that the user has selected in a window opened by the GetOpenFileName Win32 C API function. It assumes that the OFN_EXPLORER and OFN_ALLOWMULTISELECT flags are set.
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| size_t FilesSelected(OPENFILENAME ofn, size_t bufferSize) | |
| { | |
| // ofn.lpstrFile format: | |
| // - If the user picks one file: folder\file\0\0 | |
| // - If the user picks several files: folder\0file1\0file2\0fileN\0\0 | |
| // This function assumes that input parameters are valid and is used just after GetOpenFileName returns with success. | |
| size_t toret = 0; | |
| BOOL bBufferEnd = FALSE; |
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