sync

Author: cirosantilli

README.md

@@ -81,6 +81,7 @@ Includes Linux concepts and utilities that work on Linux, not necessarily in the
         1.  [sysfs](sysfs.md)
         1.  [ramfs](ramfs.md)
         1.  [binfmt_misc filesystem](binfmt-misc-filesystem.md)
+        1.  [NFS](nfs.md)
     1.  Files, directories
         1.  [cp](cp.sh)
         1.  [dd](dd.md)
@@ -342,5 +343,4 @@ Includes Linux concepts and utilities that work on Linux, not necessarily in the
     1. [MAKEDEV](makedev.md)
 1.  [gcov](gcov.md)
 1.  File sharing
-    1. [NFS](nfs.md)
     1. [LDAP](ldap.md)

dev-filesystem.md

@@ -265,10 +265,14 @@ TODO example.
 
 Allows you to read physical memory.
 
+## fbdev
+
 ## /dev/fb0
 
 ## Framebuffer
 
+TODO: minimal example.
+
 TODO what is it exactly?
 
 I think this can be used to dump and write to the screen.
@@ -277,12 +281,22 @@ Used by `fbi` to show images to screen, also used by X I guess?
 
 Looks like the X-server is implemented through it!
 
-TODO: minimal example.
-
 - <https://www.kernel.org/doc/Documentation/fb/api.txt>
 - <https://www.kernel.org/doc/Documentation/fb/framebuffer.txt>
 - <http://stackoverflow.com/questions/4996777/paint-pixels-to-screen-via-linux-framebuffer>
 - <http://superuser.com/questions/495948/can-i-display-a-jpg-or-png-to-the-framebuffer-dev-fb>
 - <http://unix.stackexchange.com/questions/25063/capturing-area-of-the-screen-without-a-desktop-environment>
 - <http://serverfault.com/questions/125524/linux-cli-screenshot-without-x>
 - `man fbdev`
+
+### /dev/dri
+
+### DRM
+
+### Direct Rendering Manager
+
+<https://en.wikipedia.org/wiki/Direct_Rendering_Manager>
+
+TODO: minimal example.
+
+Supersedes fbdev.

doxygen/README.md

@@ -4,11 +4,9 @@ Generate API documentation from formatted comments for C, C++, Java, Python and
 
 De facto standard for C++ used in many major projects such as KDE.
 
-The most common type of output is html, which creates html anchors links between
-functions and classes (ex return value, arguments).
+The most common type of output is html, which creates html anchors links between functions and classes (ex return value, arguments).
 
-Besides API doc generation for end users, Doxygen can also generate useful information to help
-understand code structure and implementation. Those include:
+Besides API doc generation for end users, Doxygen can also generate useful information to help understand code structure and implementation. Those include:
 
 - browsable source code
 - inheritance graphs

doxygen/main.h

@@ -89,6 +89,10 @@ class Main : Base1, Base2
 
 Long description.
 
+@p arg2 is a parameter. http://stackoverflow.com/questions/15398711/whats-the-right-way-to-reference-a-parameter-in-doxygen
+
+Main#method is a method in a class.
+
 @tparam T   a class
 @tparam N   an int
 @tparam TT  a template
@@ -101,9 +105,11 @@ Not Multiline.
 @return 0
 @throw           nothing
 @see Main2
+@see Main2::method
+@see Main2#method
 */
 template<typename T, template <typename U> class TT, int N >
-int f(int arg1, float *arg2, int arg3, int arg4) {
+int globalFunction(int arg1, float *arg2, int arg3, int arg4) {
     return 0;
 }
 

nfs.md

@@ -6,4 +6,10 @@ Designed for LAN, has higher throughput than FTP.
 
 FTP preferred on WAN.
 
-TODO.
+Usage:
+
+    sudo mkdir -p /mnt/local
+    sudo mount -t nfs server.com:/path/in/server /mnt/local -o sync
+    ls /mnt/local
+
+The server may restrict access to only certain paths.

x11.md

@@ -434,3 +434,17 @@ Try clicking on the windows, or using your keyboard to see the outputs.
 ## How to write a minimal window system
 
 - <http://unix.stackexchange.com/questions/109195/what-is-a-windowing-system>
+
+### GUI without X
+
+- <http://raspberrypi.stackexchange.com/questions/12606/run-a-gui-without-the-desktop>
+- <http://stackoverflow.com/questions/24147026/display-gui-on-raspeberry-without-startx>
+- <http://superuser.com/questions/904142/launching-programs-with-gui-without-display-manager>
+
+## startx
+
+TODO example
+
+### xinit
+
+https://en.wikipedia.org/wiki/Xinit backend of startx