diff options
| author | Karen Arutyunov <karen@codesynthesis.com> | 2016-11-01 22:58:25 +0300 |
|---|---|---|
| committer | Karen Arutyunov <karen@codesynthesis.com> | 2016-11-01 22:58:25 +0300 |
| commit | cc8a2a1517cc3c55bdeb066a038868fb8c7f04d6 (patch) | |
| tree | 54d826346d84b957d1e3cb595f3b89da73d3cb03 /butl/filesystem.cxx | |
| parent | 4010a0ee23adea7938b005f72576c5e716888abf (diff) | |
Add entry_exists(path)
Diffstat (limited to 'butl/filesystem.cxx')
| -rw-r--r-- | butl/filesystem.cxx | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/butl/filesystem.cxx b/butl/filesystem.cxx index a47140d..424e361 100644 --- a/butl/filesystem.cxx +++ b/butl/filesystem.cxx @@ -66,6 +66,27 @@ namespace butl } #endif +#ifndef _WIN32 + bool + entry_exists (const char* p, bool fl) + { + struct stat s; + if ((fl ? stat (p, &s) : lstat (p, &s)) == 0) +#else + bool + entry_exists (const char* p, bool) + { + struct _stat s; + if (_stat (p, &s) == 0) +#endif + return true; + + if (errno == ENOENT || errno == ENOTDIR) + return false; + + throw system_error (errno, system_category ()); + } + bool dir_exists (const char* p) { |