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#include "system.h"
/** \ingroup rpmio
* \file rpmio/messages.c
*/
#include <stdarg.h>
#include <rpmmessages.h>
static int minLevel = RPMMESS_NORMAL;
void rpmIncreaseVerbosity(void) {
minLevel--;
}
void rpmSetVerbosity(int level) {
minLevel = level;
}
int rpmGetVerbosity(void)
{
return minLevel;
}
int rpmIsDebug(void)
{
return (minLevel <= RPMMESS_DEBUG);
}
int rpmIsVerbose(void)
{
return (minLevel <= RPMMESS_VERBOSE);
}
void rpmMessage(int level, const char * format, ...) {
va_list args;
va_start(args, format);
if (level >= minLevel) {
switch (level) {
case RPMMESS_VERBOSE:
case RPMMESS_NORMAL:
vfprintf(stdout, format, args);
fflush(stdout);
break;
case RPMMESS_DEBUG:
if (*format != '+')
fprintf(stdout, "D: ");
else
format++;
vfprintf(stdout, format, args);
fflush(stdout);
break;
case RPMMESS_WARNING:
if (*format != '+')
fprintf(stderr, _("warning: "));
else
format++;
vfprintf(stderr, format, args);
fflush(stderr);
break;
case RPMMESS_ERROR:
if (*format != '+')
fprintf(stderr, _("error: "));
else
format++;
vfprintf(stderr, format, args);
fflush(stderr);
break;
case RPMMESS_FATALERROR:
if (*format != '+')
fprintf(stderr, _("fatal error: "));
else
format++;
vfprintf(stderr, format, args);
fflush(stderr);
exit(EXIT_FAILURE);
/*@notreached@*/ break;
default:
fprintf(stderr, _("internal error (rpm bug?): "));
vfprintf(stderr, format, args);
fflush(stderr);
exit(EXIT_FAILURE);
/*@notreached@*/ break;
}
}
}
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