genode/repos/base-fiasco
Norman Feske 17c79a9e23 base: avoid use of deprecated base/printf.h
Besides adapting the components to the use of base/log.h, the patch
cleans up a few base headers, i.e., it removes unused includes from
root/component.h, specifically base/heap.h and
ram_session/ram_session.h. Hence, components that relied on the implicit
inclusion of those headers have to manually include those headers now.

While adjusting the log messages, I repeatedly stumbled over the problem
that printing char * arguments is ambiguous. It is unclear whether to
print the argument as pointer or null-terminated string. To overcome
this problem, the patch introduces a new type 'Cstring' that allows the
caller to express that the argument should be handled as null-terminated
string. As a nice side effect, with this type in place, the optional len
argument of the 'String' class could be removed. Instead of supplying a
pair of (char const *, size_t), the constructor accepts a 'Cstring'.
This, in turn, clears the way let the 'String' constructor use the new
output mechanism to assemble a string from multiple arguments (and
thereby getting rid of snprintf within Genode in the near future).

To enforce the explicit resolution of the char * ambiguity, the 'char *'
overload of the 'print' function is marked as deleted.

Issue #1987
2016-08-29 17:27:10 +02:00
..
config Move repositories to 'repos/' subdirectory 2014-05-14 16:08:00 +02:00
doc tool: remove deprecated 'make prepare' mechanism 2016-03-17 17:02:04 +01:00
etc Move repositories to 'repos/' subdirectory 2014-05-14 16:08:00 +02:00
lib/mk Unification of native_capability.h 2016-07-11 13:07:37 +02:00
mk Introduce 'spec' subdirectories to outline aspects 2015-09-16 13:58:50 +02:00
patches fiasco: remove 'const' GCC attribute from some functions 2015-05-26 09:39:47 +02:00
ports fiasco: remove 'const' GCC attribute from some functions 2015-05-26 09:39:47 +02:00
src base: avoid use of deprecated base/printf.h 2016-08-29 17:27:10 +02:00
README Move repositories to 'repos/' subdirectory 2014-05-14 16:08:00 +02:00

This repository contains the L4/Fiasco-specific implementation of Genode.

For instructions to build and start the Fiasco version of Genode, please
consult the documentation located at 'base-fiasco/doc/fiasco.txt'.