mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-03 19:56:40 +07:00
e476343860
This should die altogether, but for now lets remove a bit of this stuff, as it is not used at all. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-ade3n99xscldhg5mx2vzd8p3@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
84 lines
1.6 KiB
C
84 lines
1.6 KiB
C
/*
|
|
* usage.c
|
|
*
|
|
* Various reporting routines.
|
|
* Originally copied from GIT source.
|
|
*
|
|
* Copyright (C) Linus Torvalds, 2005
|
|
*/
|
|
#include "util.h"
|
|
#include "debug.h"
|
|
|
|
static void report(const char *prefix, const char *err, va_list params)
|
|
{
|
|
char msg[1024];
|
|
vsnprintf(msg, sizeof(msg), err, params);
|
|
fprintf(stderr, " %s%s\n", prefix, msg);
|
|
}
|
|
|
|
static NORETURN void usage_builtin(const char *err)
|
|
{
|
|
fprintf(stderr, "\n Usage: %s\n", err);
|
|
exit(129);
|
|
}
|
|
|
|
static NORETURN void die_builtin(const char *err, va_list params)
|
|
{
|
|
report(" Fatal: ", err, params);
|
|
exit(128);
|
|
}
|
|
|
|
static void error_builtin(const char *err, va_list params)
|
|
{
|
|
report(" Error: ", err, params);
|
|
}
|
|
|
|
static void warn_builtin(const char *warn, va_list params)
|
|
{
|
|
report(" Warning: ", warn, params);
|
|
}
|
|
|
|
/* If we are in a dlopen()ed .so write to a global variable would segfault
|
|
* (ugh), so keep things static. */
|
|
static void (*usage_routine)(const char *err) NORETURN = usage_builtin;
|
|
static void (*error_routine)(const char *err, va_list params) = error_builtin;
|
|
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
|
|
|
|
void set_warning_routine(void (*routine)(const char *err, va_list params))
|
|
{
|
|
warn_routine = routine;
|
|
}
|
|
|
|
void usage(const char *err)
|
|
{
|
|
usage_routine(err);
|
|
}
|
|
|
|
void die(const char *err, ...)
|
|
{
|
|
va_list params;
|
|
|
|
va_start(params, err);
|
|
die_builtin(err, params);
|
|
va_end(params);
|
|
}
|
|
|
|
int error(const char *err, ...)
|
|
{
|
|
va_list params;
|
|
|
|
va_start(params, err);
|
|
error_routine(err, params);
|
|
va_end(params);
|
|
return -1;
|
|
}
|
|
|
|
void warning(const char *warn, ...)
|
|
{
|
|
va_list params;
|
|
|
|
va_start(params, warn);
|
|
warn_routine(warn, params);
|
|
va_end(params);
|
|
}
|