コード例 #1
0
ファイル: filestat.c プロジェクト: RomiPierre/osx
APR_DECLARE(apr_status_t) apr_stat(apr_finfo_t *finfo, 
                                   const char *fname, 
                                   apr_int32_t wanted, apr_pool_t *pool)
{
    struct_stat info;
    int srv;

    if (wanted & APR_FINFO_LINK)
        srv = lstat(fname, &info);
    else
        srv = stat(fname, &info);

    if (srv == 0) {
        finfo->pool = pool;
        finfo->fname = fname;
        fill_out_finfo(finfo, &info, wanted);
        if (wanted & APR_FINFO_LINK)
            wanted &= ~APR_FINFO_LINK;
        return (wanted & ~finfo->valid) ? APR_INCOMPLETE : APR_SUCCESS;
    }
    else {
#if !defined(ENOENT) || !defined(ENOTDIR)
#error ENOENT || ENOTDIR not defined; please see the
#error comments at this line in the source for a workaround.
        /*
         * If ENOENT || ENOTDIR is not defined in one of the your OS's
         * include files, APR cannot report a good reason why the stat()
         * of the file failed; there are cases where it can fail even though
         * the file exists.  This opens holes in Apache, for example, because
         * it becomes possible for someone to get a directory listing of a 
         * directory even though there is an index (eg. index.html) file in 
         * it.  If you do not have a problem with this, delete the above 
         * #error lines and start the compile again.  If you need to do this,
         * please submit a bug report to http://www.apache.org/bug_report.html
         * letting us know that you needed to do this.  Please be sure to 
         * include the operating system you are using.
         */
        /* WARNING: All errors will be handled as not found
         */
#if !defined(ENOENT) 
        return APR_ENOENT;
#else
        /* WARNING: All errors but not found will be handled as not directory
         */
        if (errno != ENOENT)
            return APR_ENOENT;
        else
            return errno;
#endif
#else /* All was defined well, report the usual: */
        return errno;
#endif
    }
}
コード例 #2
0
ファイル: filestat.c プロジェクト: RomiPierre/osx
apr_status_t apr_file_info_get_locked(apr_finfo_t *finfo, apr_int32_t wanted,
                                      apr_file_t *thefile)
{
    struct_stat info;

    if (thefile->buffered) {
        apr_status_t rv = apr_file_flush_locked(thefile);
        if (rv != APR_SUCCESS)
            return rv;
    }

    if (fstat(thefile->filedes, &info) == 0) {
        finfo->pool = thefile->pool;
        finfo->fname = thefile->fname;
        fill_out_finfo(finfo, &info, wanted);
        return (wanted & ~finfo->valid) ? APR_INCOMPLETE : APR_SUCCESS;
    }
    else {
        return errno;
    }
}
コード例 #3
0
ファイル: filestat.c プロジェクト: Ga-vin/apache
APR_DECLARE(apr_status_t) apr_file_info_get(apr_finfo_t *finfo, 
                                            apr_int32_t wanted,
                                            apr_file_t *thefile)
{
    struct stat info;

    if (thefile->buffered) {
        /* XXX: flush here is not mutex protected */
        apr_status_t rv = apr_file_flush(thefile);
        if (rv != APR_SUCCESS)
            return rv;
    }

    if (fstat(thefile->filedes, &info) == 0) {
        finfo->pool = thefile->pool;
        finfo->fname = thefile->fname;
        fill_out_finfo(finfo, &info, wanted);
        return (wanted & ~finfo->valid) ? APR_INCOMPLETE : APR_SUCCESS;
    }
    else {
        return errno;
    }
}