remove

SFL
Version 2.11

`remove_dir`

#include "sfldir.h"
int
remove_dir (
    const char *path)

Synopsis

remove a directory. Returns 0 if the directory could be removed; -1 if there was an error. Under MS-DOS and OpenVMS accepts a directory name in UNIX format, i.e. containing '/' delimiters. The directory must be empty to be removed.

Source Code - (sfldir.c)

{
#if (defined (__UNIX__) || defined (__VMS_XOPEN) || defined (__OS2__))
    /*  Check that directory exists                                          */
    if (!file is directory (path))
        return (-1);

    return (rmdir (path));

#elif (defined (MSDOS_FILESYSTEM))
    int
        rc = 0;
    char
        *copy_path;

    /*  Check that directory exists                                          */
    if (!file is directory (path))
        return (-1);

    copy_path = mem_strdup (path);
    if (copy_path)
      {
        strconvch (copy_path, '/', '\\');
#   if (defined (WIN32))
        if (RemoveDirectory (copy_path))
            rc = 0;
        else
          {
LPVOID lpMsgBuf;

FormatMessage(
    FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
    NULL,
    GetLastError(),
    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
    (LPTSTR) &lpMsgBuf,
    0,
    NULL
);
coprintf (lpMsgBuf);

            rc = -1;
            }
#   else
        rc = rmdir (copy_path);
#   endif
        mem_strfree (&copy_path);
      }
    return (rc);
#else
    return (-1);
#endif
}

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