| /external/clang/test/Sema/ |
| warn-strncat-size.c | 15 #define strncat BUILTIN(strncat) macro
16 char *strncat(char *restrict s1, const char *restrict s2, size_t n);
30 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - strlen(dest) - 1); // no-warning
31 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - 1); // no-warning - the code might assume that dest is empty
33 strncat(dest, src, sizeof(src)); // expected-warning {{size argument in 'strncat' call appears to be size of the source}} expected-note {{change the argument to be the free space in the destination buffer minus the terminating null byte}}
35 strncat(dest, src, sizeof(src) - 1); // expected-warning {{size argument in 'strncat' call appears to be size of the source}} expected-note {{change the argument to be the free space in the destination buffer minus the terminating null byte}}
37 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest)); // expected-warning{{the value of the size arg (…)
[all...] |
| /external/clang/test/Analysis/ |
| cstring-syntax.c | 1 // RUN: %clang_cc1 -analyze -analyzer-checker=unix.cstring.BadSizeArg -analyzer-store=region -Wno-strncat-size -Wno-strlcpy-strlcat-size -Wno-sizeof-array-argument -Wno-sizeof-pointer-memaccess -verify %s
4 char *strncat(char *, const char *, size_t);
9 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - 1); // expected-warning {{Potential buffer overflow. Replace with 'sizeof(dest) - strlen(dest) - 1' or use a safer 'strlcat' API}}
10 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest)); // expected-warning {{Potential buffer overflow. Replace with}}
11 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - strlen(dest)); // expected-warning {{Potential buffer overflow. Replace with}}
12 strncat(dest, src, sizeof(src)); // expected-warning {{Potential buffer overflow. Replace with}}
|
| string.c | 530 // strncat()
538 #define strncat(a,b,c) __strncat_chk(a,b,c, (size_t)-1) macro
542 #define strncat BUILTIN(strncat) macro
543 char *strncat(char *restrict s1, const char *restrict s2, size_t n);
549 strncat(NULL, x, 4); // expected-warning{{Null pointer argument in call to string copy function}}
553 strncat(x, NULL, 4); // expected-warning{{Null pointer argument in call to string copy function}}
557 strncat(x, (char*)&strncat_fn, 4); // expected-warning{{Argument to string copy function is the address of the function 'strncat_fn', which is not a null-terminated string}}
568 clang_analyzer_eval(strncat(x, y, strlen(y)) == x); // expected-warning{{TRUE}}
575 strncat(x, y, strlen(y)); // expected-warning{{Size argument is greater than the free space in the destina (…)
[all...] |
| /external/llvm/test/Transforms/InstCombine/ |
| strncat-1.ll | 1 ; Test that the strncat libcall simplifier works correctly.
11 declare i8* @strncat(i8*, i8*, i32)
16 ; CHECK-NOT: call i8* @strncat
23 ; rslt1 = strncat(target, "hello\00")
25 %rslt1 = call i8* @strncat(i8* %arg1, i8* %arg2, i32 6)
27 ; rslt2 = strncat(rslt1, "\00")
29 %rslt2 = call i8* @strncat(i8* %rslt1, i8* %arg3, i32 42)
31 ; rslt3 = strncat(rslt2, "\00hello\00")
33 %rslt3 = call i8* @strncat(i8* %rslt2, i8* %arg4, i32 42)
|
| strncat-2.ll | 1 ; Test that the strncat libcall simplifier works correctly.
11 declare i8* @strncat(i8*, i8*, i32)
15 ; CHECK-NOT: call i8* @strncat
20 call i8* @strncat(i8* %dst, i8* %src, i32 13)
30 call i8* @strncat(i8* %dst, i8* %src, i32 13)
40 call i8* @strncat(i8* %dst, i8* %src, i32 0)
46 ; CHECK: call i8* @strncat
51 call i8* @strncat(i8* %dst, i8* %src, i32 1)
|
| strncat-3.ll | 1 ; Test that the strncat libcall simplifier works correctly.
11 declare i16* @strncat(i8*, i8*, i32)
15 ; CHECK: call i16* @strncat
20 call i16* @strncat(i8* %dst, i8* %src, i32 13)
|
| /external/valgrind/main/memcheck/tests/ |
| overlap.c | 87 /* testing strncat() */
97 strncat(b, a, 25);
101 strncat(b, a, 26);
105 strncat(b, a, 27);
112 strncat(a+20, a, 21); // run twice to check 2nd error isn't shown
113 strncat(a, a+20, 21);
|
| overlap.stderr.exp | 21 Source and destination overlap in strncat(0x........, 0x........, 21)
22 at 0x........: strncat (mc_replace_strmem.c:...)
25 Source and destination overlap in strncat(0x........, 0x........, 21)
26 at 0x........: strncat (mc_replace_strmem.c:...)
|
| /bionic/libc/bionic/ |
| __strncat_chk.cpp | 42 * This strncat check is called if _FORTIFY_SOURCE is defined and
58 __fortify_chk_fail("strncat integer overflow",
63 __fortify_chk_fail("strncat buffer overflow",
67 return strncat(dest, src, len);
|
| /hardware/ti/omap4xxx/camera/OMXCameraAdapter/ |
| OMXCapabilities.cpp | 242 strncat(buffer, cap[i].param, bufferSize - 1);
243 strncat(buffer, PARAM_SEP, bufferSize - 1);
272 strncat(buffer, cap[i].param, bufferSize - 1);
273 strncat(buffer, PARAM_SEP, bufferSize - 1);
287 strncat(buffer, tmpBuffer, bufferSize - 1);
288 strncat(buffer, PARAM_SEP, bufferSize - 1);
294 strncat(buffer, tmpBuffer, bufferSize - 1);
295 strncat(buffer, PARAM_SEP, bufferSize - 1);
338 strncat(buffer, PARAM_SEP, bufferSize - 1);
340 strncat(buffer, cap[i].param, bufferSize - 1)
[all...] |
| /external/clang/lib/StaticAnalyzer/Checkers/ |
| CStringSyntaxChecker.cpp | 11 // - Identifies erroneous patterns in the last argument to strncat - the number
79 /// Identify erroneous patterns in the last argument to strncat - the number
98 // strncat(dst, src, sizeof(dst) - strlen(dest) - 1);
100 // - strncat(dst, src, sizeof(dst) - strlen(dst));
101 // - strncat(dst, src, sizeof(dst) - 1);
102 // - strncat(dst, src, sizeof(dst));
138 if (CheckerContext::isCLibraryFunction(FD, "strncat")) {
|
| /external/llvm/test/Transforms/DeadStoreElimination/ |
| libcalls.ll | 36 declare i8* @strncat(i8* %dest, i8* %src, i32 %n) nounwind
41 ; CHECK-NOT: @strncat
42 %call = call i8* @strncat(i8* %dest, i8* %src, i32 12)
|
| /external/compiler-rt/lib/asan/tests/ |
| asan_str_test.cc | 369 // strncat() reads strlen(to) bytes from |to| before concatenating.
375 // Normal strncat calls.
376 strncat(to, from, 0);
377 strncat(to, from, from_size);
379 strncat(to, from, 2 * from_size);
381 EXPECT_DEATH(strncat(to - 1, from, 0), LeftOOBAccessMessage(1));
382 strncat(to, from + from_size - 1, 10);
384 EXPECT_DEATH(strncat(to - 1, from, 2), LeftOOBAccessMessage(1));
385 EXPECT_DEATH(strncat(to, from - 1, 2), LeftOOBReadMessage(1));
386 EXPECT_DEATH(strncat(to + to_size, from, 2), RightOOBWriteMessage(0))
[all...] |
| /dalvik/libdex/ |
| OptInvocation.cpp | 69 strncat(absoluteFile, "/", kBufLen);
71 strncat(absoluteFile, fileName, kBufLen);
79 strncat(absoluteFile, "/", kBufLen);
80 strncat(absoluteFile, subFileName, kBufLen);
103 strncat(nameBuf, absoluteFile, kBufLen);
|
| /development/ndk/sources/android/libportable/common/include/ |
| log_portable.h | 62 strncat(&my_portable_tag[0], __progname, MAX_TAG_LEN);
63 strncat(&my_portable_tag[0], ".", MAX_TAG_LEN - strlen(my_portable_tag));
64 strncat(&my_portable_tag[0], PORTABLE_TAG, MAX_TAG_LEN - strlen(my_portable_tag));
|
| /external/clang/test/CodeGen/ |
| libcalls-fno-builtin.c | 12 char *strncat(char *s1, const char *s2, size_t n);
55 char *t7(char *x) { return strncat(x, "", 1); }
57 // CHECK: strncat
|
| /bionic/libc/string/ |
| strncat.c | 1 /* $OpenBSD: strncat.c,v 1.5 2005/08/08 08:05:37 espie Exp $ */
41 strncat(char *dst, const char *src, size_t n) function
|
| /external/e2fsprogs/lib/ss/ |
| list_rqs.c | 62 strncat(buffer, *name, len);
74 strncat(buffer, twentyfive_spaces, 25-spacing);
|
| /external/bluetooth/bluedroid/gki/ulinux/ |
| data_types.h | 64 #define BCM_STRNCAT_S(x1,x2,x3,x4) strncat((x1),(x3),(x4))
|
| /external/stlport/stlport/using/ |
| cstring | 53 using _STLP_VENDOR_CSTD::strncat;
|
| /ndk/sources/cxx-stl/stlport/stlport/using/ |
| cstring | 53 using _STLP_VENDOR_CSTD::strncat;
|
| /prebuilts/ndk/5/sources/cxx-stl/stlport/stlport/using/ |
| cstring | 53 using _STLP_VENDOR_CSTD::strncat;
|
| /prebuilts/ndk/6/sources/cxx-stl/stlport/stlport/using/ |
| cstring | 53 using _STLP_VENDOR_CSTD::strncat;
|
| /prebuilts/ndk/7/sources/cxx-stl/stlport/stlport/using/ |
| cstring | 53 using _STLP_VENDOR_CSTD::strncat;
|
| /prebuilts/ndk/8/sources/cxx-stl/stlport/stlport/using/ |
| cstring | 53 using _STLP_VENDOR_CSTD::strncat;
|
