APR_DECLARE(apr_status_t) apr_file_pipe_create_pools(apr_file_t **in, apr_file_t **out, apr_int32_t blocking, apr_pool_t *pool_in, apr_pool_t *pool_out) { #ifdef _WIN32_WCE return APR_ENOTIMPL; #else SECURITY_ATTRIBUTES sa; static unsigned long id = 0; DWORD dwPipeMode; DWORD dwOpenMode; sa.nLength = sizeof(sa); #if APR_HAS_UNICODE_FS IF_WIN_OS_IS_UNICODE sa.bInheritHandle = FALSE; #endif #if APR_HAS_ANSI_FS ELSE_WIN_OS_IS_ANSI sa.bInheritHandle = TRUE; #endif sa.lpSecurityDescriptor = NULL; (*in) = (apr_file_t *)apr_pcalloc(pool_in, sizeof(apr_file_t)); (*in)->pool = pool_in; (*in)->fname = NULL; (*in)->pipe = 1; (*in)->timeout = -1; (*in)->ungetchar = -1; (*in)->eof_hit = 0; (*in)->filePtr = 0; (*in)->bufpos = 0; (*in)->dataRead = 0; (*in)->direction = 0; (*in)->pOverlapped = NULL; #if APR_FILES_AS_SOCKETS (void) apr_pollset_create(&(*in)->pollset, 1, p, 0); #endif (*out) = (apr_file_t *)apr_pcalloc(pool_out, sizeof(apr_file_t)); (*out)->pool = pool_out; (*out)->fname = NULL; (*out)->pipe = 1; (*out)->timeout = -1; (*out)->ungetchar = -1; (*out)->eof_hit = 0; (*out)->filePtr = 0; (*out)->bufpos = 0; (*out)->dataRead = 0; (*out)->direction = 0; (*out)->pOverlapped = NULL; #if APR_FILES_AS_SOCKETS (void) apr_pollset_create(&(*out)->pollset, 1, p, 0); #endif if (apr_os_level >= APR_WIN_NT) { char rand[8]; int pid = getpid(); #define FMT_PIPE_NAME "\\\\.\\pipe\\apr-pipe-%x.%lx." /* ^ ^ ^ * pid | | * | | * id | * | * hex-escaped rand[8] (16 bytes) */ char name[sizeof FMT_PIPE_NAME + 2 * sizeof(pid) + 2 * sizeof(id) + 2 * sizeof(rand)]; apr_size_t pos; /* Create the read end of the pipe */ dwOpenMode = PIPE_ACCESS_INBOUND; #ifdef FILE_FLAG_FIRST_PIPE_INSTANCE dwOpenMode |= FILE_FLAG_FIRST_PIPE_INSTANCE; #endif if (blocking == APR_WRITE_BLOCK /* READ_NONBLOCK */ || blocking == APR_FULL_NONBLOCK) { dwOpenMode |= FILE_FLAG_OVERLAPPED; (*in)->pOverlapped = (OVERLAPPED*) apr_pcalloc((*in)->pool, sizeof(OVERLAPPED)); (*in)->pOverlapped->hEvent = CreateEvent(NULL, FALSE, FALSE, NULL); (*in)->timeout = 0; } dwPipeMode = 0; apr_generate_random_bytes(rand, sizeof rand); pos = apr_snprintf(name, sizeof name, FMT_PIPE_NAME, pid, id++); apr_escape_hex(name + pos, rand, sizeof rand, 0, NULL); (*in)->filehand = CreateNamedPipe(name, dwOpenMode, dwPipeMode, 1, /* nMaxInstances, */ 0, /* nOutBufferSize, */ 65536, /* nInBufferSize, */ 1, /* nDefaultTimeOut, */ &sa); if ((*in)->filehand == INVALID_HANDLE_VALUE) { apr_status_t rv = apr_get_os_error(); file_cleanup(*in); return rv; } /* Create the write end of the pipe */ dwOpenMode = FILE_ATTRIBUTE_NORMAL; if (blocking == APR_READ_BLOCK /* WRITE_NONBLOCK */ || blocking == APR_FULL_NONBLOCK) { dwOpenMode |= FILE_FLAG_OVERLAPPED; (*out)->pOverlapped = (OVERLAPPED*) apr_pcalloc((*out)->pool, sizeof(OVERLAPPED)); (*out)->pOverlapped->hEvent = CreateEvent(NULL, FALSE, FALSE, NULL); (*out)->timeout = 0; } (*out)->filehand = CreateFile(name, GENERIC_WRITE, /* access mode */ 0, /* share mode */ &sa, /* Security attributes */ OPEN_EXISTING, /* dwCreationDisposition */ dwOpenMode, /* Pipe attributes */ NULL); /* handle to template file */ if ((*out)->filehand == INVALID_HANDLE_VALUE) { apr_status_t rv = apr_get_os_error(); file_cleanup(*out); file_cleanup(*in); return rv; } } else { /* Pipes on Win9* are blocking. Live with it. */ if (!CreatePipe(&(*in)->filehand, &(*out)->filehand, &sa, 65536)) { return apr_get_os_error(); } } apr_pool_cleanup_register((*in)->pool, (void *)(*in), file_cleanup, apr_pool_cleanup_null); apr_pool_cleanup_register((*out)->pool, (void *)(*out), file_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; #endif /* _WIN32_WCE */ }
static void test_escape(abts_case *tc, void *data) { apr_pool_t *pool; const char *src, *target; const char *dest; const void *vdest; apr_size_t len, vlen; apr_pool_create(&pool, NULL); src = "Hello World &;`'\"|*?~<>^()[]{}$\\"; target = "Hello World \\&\\;\\`\\'\\\"\\|\\*\\?\\~\\<\\>\\^\\(\\)\\[\\]\\{\\}\\$\\\\"; dest = apr_pescape_shell(pool, src); ABTS_ASSERT(tc, apr_psprintf(pool, "shell escaped (%s) does not match expected output (%s)", dest, target), (strcmp(dest, target) == 0)); apr_escape_shell(NULL, src, APR_ESCAPE_STRING, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); #if !(defined(OS2) || defined(WIN32)) /* Now try with newline, which is converted to a space on OS/2 and Windows. */ src = "Hello World &;`'\"|*?~<>^()[]{}$\\\n"; target = "Hello World \\&\\;\\`\\'\\\"\\|\\*\\?\\~\\<\\>\\^\\(\\)\\[\\]\\{\\}\\$\\\\\\\n"; dest = apr_pescape_shell(pool, src); ABTS_ASSERT(tc, apr_psprintf(pool, "shell escaped (%s) does not match expected output (%s)", dest, target), (strcmp(dest, target) == 0)); apr_escape_shell(NULL, src, APR_ESCAPE_STRING, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); #endif src = "Hello"; dest = apr_punescape_url(pool, src, NULL, NULL, 0); ABTS_PTR_EQUAL(tc, src, dest); src = "Hello"; dest = apr_punescape_url(pool, src, NULL, NULL, 1); ABTS_PTR_EQUAL(tc, src, dest); src = "Hello%20"; dest = apr_punescape_url(pool, src, " ", NULL, 0); ABTS_PTR_EQUAL(tc, NULL, dest); src = "Hello%20World"; target = "Hello World"; dest = apr_punescape_url(pool, src, NULL, NULL, 0); ABTS_STR_EQUAL(tc, target, dest); apr_unescape_url(NULL, src, APR_ESCAPE_STRING, NULL, NULL, 0, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello+World"; target = "Hello World"; dest = apr_punescape_url(pool, src, NULL, NULL, 1); ABTS_STR_EQUAL(tc, target, dest); apr_unescape_url(NULL, src, APR_ESCAPE_STRING, NULL, NULL, 1, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello%20World"; target = "Hello%20World"; dest = apr_punescape_url(pool, src, NULL, " ", 0); ABTS_STR_EQUAL(tc, target, dest); apr_unescape_url(NULL, src, APR_ESCAPE_STRING, NULL, " ", 0, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello"; dest = apr_pescape_path_segment(pool, src); ABTS_PTR_EQUAL(tc, src, dest); src = "$-_.+!*'(),:@&=/~Hello World"; target = "$-_.+!*'(),:@&=%2f~Hello%20World"; dest = apr_pescape_path_segment(pool, src); ABTS_STR_EQUAL(tc, target, dest); apr_escape_path_segment(NULL, src, APR_ESCAPE_STRING, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello"; dest = apr_pescape_path(pool, src, 0); ABTS_PTR_EQUAL(tc, src, dest); src = "$-_.+!*'(),:@&=/~Hello World"; target = "./$-_.+!*'(),:@&=/~Hello%20World"; dest = apr_pescape_path(pool, src, 0); ABTS_STR_EQUAL(tc, target, dest); apr_escape_path(NULL, src, APR_ESCAPE_STRING, 0, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello"; dest = apr_pescape_path(pool, src, 1); ABTS_PTR_EQUAL(tc, src, dest); src = "$-_.+!*'(),:@&=/~Hello World"; target = "$-_.+!*'(),:@&=/~Hello%20World"; dest = apr_pescape_path(pool, src, 1); ABTS_STR_EQUAL(tc, target, dest); apr_escape_path(NULL, src, APR_ESCAPE_STRING, 1, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello"; dest = apr_pescape_urlencoded(pool, src); ABTS_PTR_EQUAL(tc, src, dest); src = "$-_.+!*'(),:@&=/~Hello World"; target = "%24-_.%2b%21*%27%28%29%2c%3a%40%26%3d%2f%7eHello+World"; dest = apr_pescape_urlencoded(pool, src); ABTS_STR_EQUAL(tc, target, dest); apr_escape_urlencoded(NULL, src, APR_ESCAPE_STRING, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello"; dest = apr_pescape_entity(pool, src, 0); ABTS_PTR_EQUAL(tc, src, dest); src = "\xFF<>&\'\"Hello World"; target = "\xFF<>&'"Hello World"; dest = apr_pescape_entity(pool, src, 0); ABTS_STR_EQUAL(tc, target, dest); apr_escape_entity(NULL, src, APR_ESCAPE_STRING, 0, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); #if !APR_CHARSET_EBCDIC src = "Hello"; dest = apr_pescape_entity(pool, src, 1); ABTS_PTR_EQUAL(tc, src, dest); src = "\xFF<>&\'\"Hello World"; target = "ÿ<>&'"Hello World"; dest = apr_pescape_entity(pool, src, 1); ABTS_STR_EQUAL(tc, target, dest); apr_escape_entity(NULL, src, APR_ESCAPE_STRING, 1, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "Hello"; dest = apr_punescape_entity(pool, src); ABTS_PTR_EQUAL(tc, src, dest); src = "\xFF<>&'"Hello World"; target = "\xFF<>&\'\"Hello World"; dest = apr_punescape_entity(pool, src); ABTS_STR_EQUAL(tc, target, dest); apr_unescape_entity(NULL, src, APR_ESCAPE_STRING, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "ÿ<>&'"Hello World"; target = "\xFF<>&\'\"Hello World"; dest = apr_punescape_entity(pool, src); ABTS_STR_EQUAL(tc, target, dest); apr_unescape_entity(NULL, src, APR_ESCAPE_STRING, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = " <>&'"Hello World"; target = " <>&\'\"Hello World"; dest = apr_punescape_entity(pool, src); ABTS_STR_EQUAL(tc, target, dest); apr_unescape_entity(NULL, src, APR_ESCAPE_STRING, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); #endif src = "Hello"; dest = apr_pescape_echo(pool, src, 0); ABTS_PTR_EQUAL(tc, src, dest); src = "\a\b\f\\n\r\t\v\"Hello World\""; target = "\\a\\b\\f\\\\n\\r\\t\\v\"Hello World\""; dest = apr_pescape_echo(pool, src, 0); ABTS_STR_EQUAL(tc, target, dest); apr_escape_echo(NULL, src, APR_ESCAPE_STRING, 0, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "\a\b\f\\n\r\t\v\"Hello World\""; target = "\\a\\b\\f\\\\n\\r\\t\\v\\\"Hello World\\\""; dest = apr_pescape_echo(pool, src, 1); ABTS_STR_EQUAL(tc, target, dest); apr_escape_echo(NULL, src, APR_ESCAPE_STRING, 1, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "\xFF\x00\xFF\x00"; target = "ff00ff00"; dest = apr_pescape_hex(pool, src, 4, 0); ABTS_STR_EQUAL(tc, target, dest); apr_escape_hex(NULL, src, 4, 0, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "\xFF\x00\xFF\x00"; target = "ff:00:ff:00"; dest = apr_pescape_hex(pool, src, 4, 1); ABTS_STR_EQUAL(tc, target, dest); apr_escape_hex(NULL, src, 4, 1, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, strlen(dest) + 1), (len == strlen(dest) + 1)); src = "ff:00:ff:00"; target = "\xFF\x00\xFF\x00"; vdest = apr_punescape_hex(pool, src, 1, &vlen); ABTS_ASSERT(tc, "apr_punescape_hex target!=dest", memcmp(target, vdest, 4) == 0); ABTS_INT_EQUAL(tc, (int)vlen, 4); apr_unescape_hex(NULL, src, APR_ESCAPE_STRING, 1, &len); ABTS_ASSERT(tc, apr_psprintf(pool, "size mismatch (%" APR_SIZE_T_FMT "!=%" APR_SIZE_T_FMT ")", len, (apr_size_t)4), (len == 4)); apr_pool_destroy(pool); }