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recusive mkdir

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This commit is contained in:
badaix 2016-04-03 11:33:14 +02:00
parent 41db245efc
commit 478dcff713
2 changed files with 19 additions and 1 deletions
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18
common/utils.h
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@ -126,6 +126,24 @@ static std::vector<std::string> split(const std::string &s, char delim)
}
static int mkdirRecursive(const char *path, mode_t mode)
{
std::vector<std::string> pathes = split(path, '/');
std::stringstream ss;
int res = 0;
for (const auto& p: pathes)
{
if (p.empty())
continue;
ss << "/" << p;
int res = mkdir(ss.str().c_str(), mode);
if ((res != 0) && (errno != EEXIST))
return res;
}
return res;
}
static std::string execGetOutput(const std::string& cmd)
{
std::shared_ptr<FILE> pipe(popen(cmd.c_str(), "r"), pclose);