/
keychainAPI.m
72 lines (65 loc) · 1.81 KB
/
keychainAPI.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
// RUN: %clang_cc1 -analyze -analyzer-checker=experimental.osx.KeychainAPI %s -verify
// Fake typedefs.
typedef unsigned int OSStatus;
typedef unsigned int SecKeychainAttributeList;
typedef unsigned int SecKeychainItemRef;
typedef unsigned int SecItemClass;
typedef unsigned int UInt32;
typedef unsigned int CFTypeRef;
typedef unsigned int UInt16;
typedef unsigned int SecProtocolType;
typedef unsigned int SecAuthenticationType;
enum {
noErr = 0,
GenericError = 1
};
// Functions that allocate data.
OSStatus SecKeychainItemCopyContent (
SecKeychainItemRef itemRef,
SecItemClass *itemClass,
SecKeychainAttributeList *attrList,
UInt32 *length,
void **outData
);
OSStatus SecKeychainFindGenericPassword (
CFTypeRef keychainOrArray,
UInt32 serviceNameLength,
const char *serviceName,
UInt32 accountNameLength,
const char *accountName,
UInt32 *passwordLength,
void **passwordData,
SecKeychainItemRef *itemRef
);
OSStatus SecKeychainFindInternetPassword (
CFTypeRef keychainOrArray,
UInt32 serverNameLength,
const char *serverName,
UInt32 securityDomainLength,
const char *securityDomain,
UInt32 accountNameLength,
const char *accountName,
UInt32 pathLength,
const char *path,
UInt16 port,
SecProtocolType protocol,
SecAuthenticationType authenticationType,
UInt32 *passwordLength,
void **passwordData,
SecKeychainItemRef *itemRef
);
// Function which frees data.
OSStatus SecKeychainItemFreeContent (
SecKeychainAttributeList *attrList,
void *data
);
int foo () {
unsigned int *ptr = 0;
OSStatus st = 0;
UInt32 length;
void *outData;
st = SecKeychainItemCopyContent(2, ptr, ptr, &length, &outData);
if (st == noErr)
SecKeychainItemFreeContent(ptr, outData);
return 0;
}