14 static __init bool test_string_check_buf(const char *name, unsigned int flags,  in test_string_check_buf()  argument
22 	pr_warn("Test '%s' failed: flags = %#x\n", name, flags);  in test_string_check_buf()
37 	unsigned int flags;  member
44 		.flags = UNESCAPE_SPACE,
49 		.flags = UNESCAPE_OCTAL,
54 		.flags = UNESCAPE_HEX,
59 		.flags = UNESCAPE_SPECIAL,
63 static void __init test_string_unescape(const char *name, unsigned int flags,  in test_string_unescape()  argument
84 		if (flags & strings[i].flags) {  in test_string_unescape()
96 		if (flags == UNESCAPE_ANY)  in test_string_unescape()
99 			q_real = string_unescape_inplace(out_real, flags);  in test_string_unescape()
100 	} else if (flags == UNESCAPE_ANY) {  in test_string_unescape()
103 		q_real = string_unescape(in, out_real, q_real, flags);  in test_string_unescape()
106 	test_string_check_buf(name, flags, in, p - 1, out_real, q_real,  in test_string_unescape()
116 	unsigned int flags;  member
130 		.flags = ESCAPE_SPACE,
133 		.flags = ESCAPE_SPACE | ESCAPE_OCTAL,
136 		.flags = ESCAPE_SPACE | ESCAPE_HEX,
144 		.flags = ESCAPE_SPECIAL,
147 		.flags = ESCAPE_SPECIAL | ESCAPE_OCTAL,
150 		.flags = ESCAPE_SPECIAL | ESCAPE_HEX,
158 		.flags = ESCAPE_SPACE,
161 		.flags = ESCAPE_SPECIAL,
164 		.flags = ESCAPE_SPACE | ESCAPE_SPECIAL,
167 		.flags = ESCAPE_OCTAL,
170 		.flags = ESCAPE_SPACE | ESCAPE_OCTAL,
173 		.flags = ESCAPE_SPECIAL | ESCAPE_OCTAL,
176 		.flags = ESCAPE_SPACE | ESCAPE_SPECIAL | ESCAPE_OCTAL,
179 		.flags = ESCAPE_NP,
182 		.flags = ESCAPE_SPACE | ESCAPE_NP,
185 		.flags = ESCAPE_SPECIAL | ESCAPE_NP,
188 		.flags = ESCAPE_SPACE | ESCAPE_SPECIAL | ESCAPE_NP,
191 		.flags = ESCAPE_OCTAL | ESCAPE_NP,
194 		.flags = ESCAPE_SPACE | ESCAPE_OCTAL | ESCAPE_NP,
197 		.flags = ESCAPE_SPECIAL | ESCAPE_SPACE | ESCAPE_OCTAL |
201 		.flags = ESCAPE_NP | ESCAPE_HEX,
209 		.flags = ESCAPE_OCTAL | ESCAPE_NA,
212 		.flags = ESCAPE_HEX | ESCAPE_NA,
215 		.flags = ESCAPE_NA,
228 		.flags = ESCAPE_OCTAL,
231 		.flags = ESCAPE_HEX,
234 		.flags = ESCAPE_ANY | ESCAPE_APPEND,
237 		.flags = ESCAPE_OCTAL | ESCAPE_APPEND | ESCAPE_NAP,
240 		.flags = ESCAPE_HEX | ESCAPE_APPEND | ESCAPE_NAP,
243 		.flags = ESCAPE_OCTAL | ESCAPE_APPEND | ESCAPE_NA,
246 		.flags = ESCAPE_HEX | ESCAPE_APPEND | ESCAPE_NA,
254 		.flags = ESCAPE_OCTAL,
257 		.flags = ESCAPE_ANY | ESCAPE_APPEND,
260 		.flags = ESCAPE_OCTAL | ESCAPE_APPEND | ESCAPE_NAP,
263 		.flags = ESCAPE_OCTAL | ESCAPE_APPEND | ESCAPE_NA,
271 		.flags = ESCAPE_OCTAL,
279 		.flags = ESCAPE_NA,
282 		.flags = ESCAPE_SPACE | ESCAPE_NA,
285 		.flags = ESCAPE_SPECIAL | ESCAPE_NA,
288 		.flags = ESCAPE_SPACE | ESCAPE_SPECIAL | ESCAPE_NA,
291 		.flags = ESCAPE_OCTAL | ESCAPE_NA,
294 		.flags = ESCAPE_SPACE | ESCAPE_OCTAL | ESCAPE_NA,
297 		.flags = ESCAPE_SPECIAL | ESCAPE_OCTAL | ESCAPE_NA,
300 		.flags = ESCAPE_ANY | ESCAPE_NA,
303 		.flags = ESCAPE_HEX | ESCAPE_NA,
306 		.flags = ESCAPE_SPACE | ESCAPE_HEX | ESCAPE_NA,
309 		.flags = ESCAPE_SPECIAL | ESCAPE_HEX | ESCAPE_NA,
312 		.flags = ESCAPE_SPACE | ESCAPE_SPECIAL | ESCAPE_HEX | ESCAPE_NA,
320 		.flags = ESCAPE_NAP,
323 		.flags = ESCAPE_SPACE | ESCAPE_NAP,
326 		.flags = ESCAPE_SPECIAL | ESCAPE_NAP,
329 		.flags = ESCAPE_SPACE | ESCAPE_SPECIAL | ESCAPE_NAP,
332 		.flags = ESCAPE_OCTAL | ESCAPE_NAP,
335 		.flags = ESCAPE_SPACE | ESCAPE_OCTAL | ESCAPE_NAP,
338 		.flags = ESCAPE_SPECIAL | ESCAPE_OCTAL | ESCAPE_NAP,
341 		.flags = ESCAPE_ANY | ESCAPE_NAP,
344 		.flags = ESCAPE_HEX | ESCAPE_NAP,
347 		.flags = ESCAPE_SPACE | ESCAPE_HEX | ESCAPE_NAP,
350 		.flags = ESCAPE_SPECIAL | ESCAPE_HEX | ESCAPE_NAP,
353 		.flags = ESCAPE_SPACE | ESCAPE_SPECIAL | ESCAPE_HEX | ESCAPE_NAP,
384 						 unsigned int flags)  in test_string_find_match()  argument
389 	if (!flags)  in test_string_find_match()
393 	flags &= ~ESCAPE_NULL;  in test_string_find_match()
396 	if (flags & ESCAPE_OCTAL)  in test_string_find_match()
397 		flags &= ~ESCAPE_HEX;  in test_string_find_match()
400 		if (s1->flags == flags)  in test_string_find_match()
406 test_string_escape_overflow(const char *in, int p, unsigned int flags, const char *esc,  in test_string_escape_overflow()  argument
411 	q_real = string_escape_mem(in, p, NULL, 0, flags, esc);  in test_string_escape_overflow()
414 			name, flags, q_test, q_real);  in test_string_escape_overflow()
419 				      unsigned int flags, const char *esc)  in test_string_escape()  argument
436 		if (flags & ESCAPE_NULL) {  in test_string_escape()
439 			if (flags & ESCAPE_NA && !(flags & ESCAPE_APPEND && esc)) {  in test_string_escape()
448 		out = test_string_find_match(s2, flags);  in test_string_escape()
463 	q_real = string_escape_mem(in, p, out_real, out_size, flags, esc);  in test_string_escape()
465 	test_string_check_buf(name, flags, in, p, out_real, q_real, out_test,  in test_string_escape()
468 	test_string_escape_overflow(in, p, flags, esc, q_test, name);  in test_string_escape()