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lib: make drmtest_progress more robust

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This commit is contained in:
Daniel Vetter 2012-10-09 17:50:40 +02:00
parent e5722bac9c
commit b8e384a4d5
1 changed files with 6 additions and 1 deletions
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7
lib/drmtest.c
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@ -542,13 +542,18 @@ void drmtest_permute_array(void *array, unsigned size,
void drmtest_progress(const char *header, uint64_t i, uint64_t total) void drmtest_progress(const char *header, uint64_t i, uint64_t total)
{ {
int div = 200;
if (i+1 >= total) { if (i+1 >= total) {
fprintf(stderr, "\r%s100%%\n", header); fprintf(stderr, "\r%s100%%\n", header);
return; return;
} }
if (total / 200 == 0)
div = 1;
/* only bother updating about every 0.5% */ /* only bother updating about every 0.5% */
if (i % (total / 200) == 0 || i+1 >= total) { if (i % (total / div) == 0 || i+1 >= total) {
fprintf(stderr, "\r%s%3llu%%", header, fprintf(stderr, "\r%s%3llu%%", header,
(long long unsigned) i * 100 / total); (long long unsigned) i * 100 / total);
} }