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Added file info functions

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Matt Hill
2014-12-06 15:08:30 -05:00
parent e7ab9d605f
commit 96b6616434
1 changed files with 30 additions and 0 deletions
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30
src/openalpr/support/filesystem.cpp
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@@ -24,6 +24,36 @@ namespace alpr
} }
} }
long getFileSize(std::string filename)
{
struct stat stat_buf;
int rc = stat(filename.c_str(), &stat_buf);
//return rc == 0 ? stat_buf.st_size : -1;
// 512 bytes is the standard block size
if (rc == 0)
return 512 * stat_buf.st_blocks;
return -1;
}
long getFileCreationTime(std::string filename)
{
struct stat stat_buf;
int rc = stat(filename.c_str(), &stat_buf);
if (rc != 0)
return 0;
double milliseconds = (stat_buf.st_ctim.tv_sec * 1000) + (((double) stat_buf.st_ctim.tv_nsec) / 1000000.0);
return (long) milliseconds;
}
bool hasEndingInsensitive(const std::string& fullString, const std::string& ending) bool hasEndingInsensitive(const std::string& fullString, const std::string& ending)
{ {
if (fullString.length() < ending.length()) if (fullString.length() < ending.length())