diff options
author | Chris Johns <chrisj@rtems.org> | 2016-05-20 18:39:50 +1000 |
---|---|---|
committer | Chris Johns <chrisj@rtems.org> | 2016-05-25 15:47:34 +1000 |
commit | 24d0ee57a4d95f99be6e7e60bd162a30daf0638d (patch) | |
tree | 94239c8cc6b21813ca44b6ca89da73f9038914cc /cpukit/libcsupport/src/printf_plugin.c | |
parent | psxtests/psxmsgq01: Fix typo (diff) | |
download | rtems-24d0ee57a4d95f99be6e7e60bd162a30daf0638d.tar.bz2 |
cpukit, testsuite: Add rtems_printf and rtems_printer support.
This change adds rtems_printf and related functions and wraps the
RTEMS print plugin support into a user API. All references to the
plugin are removed and replaced with the rtems_printer interface.
Printk and related functions are made to return a valid number of
characters formatted and output.
The function attribute to check printf functions has been added
to rtems_printf and printk. No changes to remove warrnings are part
of this patch set.
The testsuite has been moved over to the rtems_printer. The testsuite
has a mix of rtems_printer access and direct print control via the
tmacros.h header file. The support for begink/endk has been removed
as it served no purpose and only confused the code base. The testsuite
has not been refactored to use rtems_printf. This is future work.
Diffstat (limited to 'cpukit/libcsupport/src/printf_plugin.c')
-rw-r--r-- | cpukit/libcsupport/src/printf_plugin.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/cpukit/libcsupport/src/printf_plugin.c b/cpukit/libcsupport/src/printf_plugin.c index ab4f4a44a2..097e4126b5 100644 --- a/cpukit/libcsupport/src/printf_plugin.c +++ b/cpukit/libcsupport/src/printf_plugin.c @@ -23,18 +23,18 @@ #include "config.h" #endif -#include <rtems/bspIo.h> +#include <rtems/print.h> #include <stdio.h> -int rtems_printf_plugin(void *context, const char *format, ...) +void rtems_print_printer_printf(rtems_printer *printer) { - int rv; - va_list ap; - - va_start(ap, format); - rv = vprintf(format, ap); - va_end(ap); + printer->context = NULL; + printer->printer = rtems_printf_plugin; +} - return rv; +int rtems_printf_plugin(void *context, const char *format, va_list ap) +{ + (void) context; + return vprintf(format, ap); } |