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/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
void
liblog_apply_env_mask(struct liblog_context *ctx)
{
const char *env = getenv("LIBLOG_LOGMASK");
if (!env || !*env) {
liblog_mask_verbose(ctx, NEXT_LOGLEVEL(LIBLOG_WARNING));
return;
}
/* TODO implement and document format */
}
#else
int
main(void)
{
struct liblog_context ctx;
char nullmask[] = "LIBLOG_LOGMASK=";
char *nullenv[] = {NULL};
char *nullmaskenv[] = {nullmask, NULL};
unsigned defaultmask = ((1U << 9) - 1U) ^ ((1U << ((int)LIBLOG_WARNING / LOGLEVEL_DELTA + 1)) - 1U);
environ = nullenv;
ctx.logmask = 0;
liblog_apply_env_mask(&ctx);
ASSERT_EQ_UINT(ctx.logmask, defaultmask);
environ = nullmaskenv;
ctx.logmask = 0;
liblog_apply_env_mask(&ctx);
ASSERT_EQ_UINT(ctx.logmask, defaultmask);
return 0;
}
#endif
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