Exemplos de _PR_MD_MAP_READDIR_ERROR em C++ (Cpp)

Exemplo n.º 1

Arquivo: os2io.c Projeto: Akin-Net/mozilla-central

char *
_PR_MD_READ_DIR(_MDDir *d, PRIntn flags)
{
    PRUword numFiles = 1;
    BOOL rv;
    char *fileName;
    USHORT fileAttr;

    if ( d ) {
       while (1) {
           if (d->firstEntry) {
               d->firstEntry = PR_FALSE;
               rv = NO_ERROR;
           } else {
               rv = DosFindNext(d->d_hdl,
                                &(d->d_entry),
                                sizeof(d->d_entry),
                                &numFiles);
           }
           if (rv != NO_ERROR) {
               break;
           }
           fileName = GetFileFromDIR(d);
           fileAttr = GetFileAttr(d);
           if ( (flags & PR_SKIP_DOT) &&
                (fileName[0] == '.') && (fileName[1] == '\0'))
                continue;
           if ( (flags & PR_SKIP_DOT_DOT) &&
                (fileName[0] == '.') && (fileName[1] == '.') &&
                (fileName[2] == '\0'))
                continue;
			/*
			 * XXX
			 * Is this the correct definition of a hidden file on OS/2?
			 */
           if ((flags & PR_SKIP_NONE) && (fileAttr & FILE_HIDDEN))
                return fileName;
           else if ((flags & PR_SKIP_HIDDEN) && (fileAttr & FILE_HIDDEN))
                continue;
           return fileName;
        }
        PR_ASSERT(NO_ERROR != rv);
			_PR_MD_MAP_READDIR_ERROR(rv);
        return NULL;
		}
    PR_SetError(PR_INVALID_ARGUMENT_ERROR, 0);
    return NULL;
}

Exemplo n.º 2

Arquivo: w95io.c Projeto: bringhurst/vbox

PRUnichar *
_PR_MD_READ_DIR_UTF16(_MDDirUTF16 *d, PRIntn flags)
{
    PRInt32 err;
    BOOL rv;
    PRUnichar *fileName;

    if (!findNextFileW) {
        PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
        return NULL;
    }

    if ( d ) {
        while (1) {
            if (d->firstEntry) {
                d->firstEntry = PR_FALSE;
                rv = 1;
            } else {
                rv = findNextFileW(d->d_hdl, &(d->d_entry));
            }
            if (rv == 0) {
                break;
            }
            fileName = GetFileFromDIR(d);
            if ( (flags & PR_SKIP_DOT) &&
                 (fileName[0] == L'.') && (fileName[1] == L'\0'))
                continue;
            if ( (flags & PR_SKIP_DOT_DOT) &&
                 (fileName[0] == L'.') && (fileName[1] == L'.') &&
                 (fileName[2] == L'\0'))
                continue;
            if ( (flags & PR_SKIP_HIDDEN) && FileIsHidden(d))
                continue;
            return fileName;
        }
        err = GetLastError();
        PR_ASSERT(NO_ERROR != err);
        _PR_MD_MAP_READDIR_ERROR(err);
        return NULL;
    }
    PR_SetError(PR_INVALID_ARGUMENT_ERROR, 0);
    return NULL;
}