Function util_FileIsExecutable

src/core/unixfsservices.cpp:1023–1033

////////////////////////////////////////////////////////////////////////// Function name : util_FileIsExecutable Description : file ( or file a link points to ) must be a regular file and executable by someone Return type : bool Argument : const TSTRING& strFile //////////////////////////////////////////////////////////////////////////

// Argument         : const TSTRING& strFile
///////////////////////////////////////////////////////////////////////////////
bool util_FileIsExecutable(const TSTRING& strFile)
{
    if (strFile.empty())
        return false;

    struct stat s;
    if (stat(strFile.c_str(), &s) < 0) // this call handles links
        return false;

    return (S_ISREG(s.st_mode) && (s.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))); // can someone execute it?
}


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