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Try to submit a test write operation

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This commit is contained in:
Vitaliy Filippov
2019-11-18 02:36:53 +03:00
parent debaf6c943
commit 5b8df6768b
5 changed files with 52 additions and 17 deletions
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test.cpp
+4 -3
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@@ -212,10 +212,11 @@ int main(int argc, char *argv[])
{
std::map<int, std::string> strs;
strs.emplace(12, "str");
auto it = strs.upper_bound(11);
printf("s = %d %s %d\n", it->first, it->second.c_str(), it == strs.begin());
auto it = strs.upper_bound(13);
//printf("s = %d %s %d\n", it->first, it->second.c_str(), it == strs.begin());
it--;
printf("s = %d %s\n", it->first, it->second.c_str());
printf("%d\n", it == strs.end());
//printf("s = %d %s\n", it->first, it->second.c_str());
struct io_uring ring;
int fd = open("/dev/loop0", O_RDWR | O_DIRECT, 0644);
if (fd < 0)