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Differential D113505

[NFC][clang] Inclusive language: replace masterPort with mainPort
ClosedPublic

Authored by quinnp on Nov 9 2021, 12:09 PM.

Details

Reviewers
ZarkoCA
nemanjai
george.karpenkov
Szelethus
krememek
Commits
rG7a14244cc645: [NFC][clang] Inclusive language: replace masterPort with mainPort
Summary

[NFC] This patch replaces masterPort with mainPort in these
testcases.

Diff Detail

Event Timeline

quinnp requested review of this revision.Nov 9 2021, 12:09 PM
quinnp created this revision.
Herald added a project: Restricted Project. · View Herald TranscriptNov 9 2021, 12:09 PM
Herald added a subscriber: cfe-commits. · View Herald Transcript
quinnp added reviewers: ZarkoCA, nemanjai, george.karpenkov, Szelethus, krememek.Nov 9 2021, 12:14 PM
Harbormaster completed remote builds in B133328: Diff 385924.Nov 9 2021, 1:29 PM
quinnp retitled this revision from [NFC] Inclusive language: replace masterPort with mainPort to [NFC][clang] Inclusive language: replace masterPort with mainPort.Nov 10 2021, 7:37 AM
ZarkoCA accepted this revision.Nov 17 2021, 2:27 PM

LGTM

This revision is now accepted and ready to land.Nov 17 2021, 2:27 PM
Closed by commit rG7a14244cc645: [NFC][clang] Inclusive language: replace masterPort with mainPort (authored by quinnp). · Explain WhyNov 18 2021, 9:51 AM
This revision was automatically updated to reflect the committed changes.
quinnp added a commit: rG7a14244cc645: [NFC][clang] Inclusive language: replace masterPort with mainPort.

Revision Contents

Diff 388247

clang/test/ARCMT/objcmt-arc-cf-annotations.m

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}; };
typedef struct CGRect CGRect; typedef struct CGRect CGRect;
typedef mach_port_t io_object_t; typedef mach_port_t io_object_t;
typedef char io_name_t[128]; typedef char io_name_t[128];
typedef io_object_t io_iterator_t; typedef io_object_t io_iterator_t;
typedef io_object_t io_service_t; typedef io_object_t io_service_t;
typedef struct IONotificationPort * IONotificationPortRef; typedef struct IONotificationPort * IONotificationPortRef;
typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator ); typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator );
io_service_t IOServiceGetMatchingService( mach_port_t masterPort, CFDictionaryRef matching ); io_service_t IOServiceGetMatchingService( mach_port_t mainPort, CFDictionaryRef matching );
kern_return_t IOServiceGetMatchingServices( mach_port_t masterPort, CFDictionaryRef matching, io_iterator_t * existing ); kern_return_t IOServiceGetMatchingServices( mach_port_t mainPort, CFDictionaryRef matching, io_iterator_t * existing );
kern_return_t IOServiceAddNotification( mach_port_t masterPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); // expected-note {{'IOServiceAddNotification' declared here}} kern_return_t IOServiceAddNotification( mach_port_t mainPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); // expected-note {{'IOServiceAddNotification' declared here}}
kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification ); kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification );
CFMutableDictionaryRef IOServiceMatching( const char * name ); CFMutableDictionaryRef IOServiceMatching( const char * name );
CFMutableDictionaryRef IOServiceNameMatching( const char * name ); CFMutableDictionaryRef IOServiceNameMatching( const char * name );
CFMutableDictionaryRef IOBSDNameMatching( mach_port_t masterPort, uint32_t options, const char * bsdName ); CFMutableDictionaryRef IOBSDNameMatching( mach_port_t mainPort, uint32_t options, const char * bsdName );
CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t masterPort, uint32_t options, const char * path ); CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t mainPort, uint32_t options, const char * path );
CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID ); CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID );
typedef struct __DASession * DASessionRef; typedef struct __DASession * DASessionRef;
extern DASessionRef DASessionCreate( CFAllocatorRef allocator ); extern DASessionRef DASessionCreate( CFAllocatorRef allocator );
typedef struct __DADisk * DADiskRef; typedef struct __DADisk * DADiskRef;
extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name ); extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name );
extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media ); extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media );
extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk ); extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk );
extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk ); extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk );
▲ Show 20 Lines • Show All 720 Lines • ▼ Show 20 Linesvoid rdar6945561(CIContext *context, CGSize size, CFDictionaryRef d) {
[context createCGLayerWithSize:size info:d]; // expected-warning{{leak}} [context createCGLayerWithSize:size info:d]; // expected-warning{{leak}}
} }
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// <rdar://problem/6961230> add knowledge of IOKit functions to retain/release // <rdar://problem/6961230> add knowledge of IOKit functions to retain/release
// checker // checker
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
void IOBSDNameMatching_wrapper(mach_port_t masterPort, uint32_t options, const char * bsdName) { void IOBSDNameMatching_wrapper(mach_port_t mainPort, uint32_t options, const char * bsdName) {
IOBSDNameMatching(masterPort, options, bsdName); // expected-warning{{leak}} IOBSDNameMatching(mainPort, options, bsdName); // expected-warning{{leak}}
} }
void IOServiceMatching_wrapper(const char * name) { void IOServiceMatching_wrapper(const char * name) {
IOServiceMatching(name); // expected-warning{{leak}} IOServiceMatching(name); // expected-warning{{leak}}
} }
void IOServiceNameMatching_wrapper(const char * name) { void IOServiceNameMatching_wrapper(const char * name) {
IOServiceNameMatching(name); // expected-warning{{leak}} IOServiceNameMatching(name); // expected-warning{{leak}}
} }
CF_RETURNS_RETAINED CFDictionaryRef CreateDict(); CF_RETURNS_RETAINED CFDictionaryRef CreateDict();
void IOServiceAddNotification_wrapper(mach_port_t masterPort, const io_name_t notificationType, void IOServiceAddNotification_wrapper(mach_port_t mainPort, const io_name_t notificationType,
mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) { mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
CFRelease(matching); CFRelease(matching);
IOServiceAddNotification(masterPort, notificationType, matching, // expected-warning{{used after it is released}} expected-warning{{deprecated}} IOServiceAddNotification(mainPort, notificationType, matching, // expected-warning{{used after it is released}} expected-warning{{deprecated}}
wakePort, reference, notification); wakePort, reference, notification);
} }
void IORegistryEntryIDMatching_wrapper(uint64_t entryID ) { void IORegistryEntryIDMatching_wrapper(uint64_t entryID ) {
IORegistryEntryIDMatching(entryID); // expected-warning{{leak}} IORegistryEntryIDMatching(entryID); // expected-warning{{leak}}
} }
void IOOpenFirmwarePathMatching_wrapper(mach_port_t masterPort, uint32_t options, void IOOpenFirmwarePathMatching_wrapper(mach_port_t mainPort, uint32_t options,
const char * path) { const char * path) {
IOOpenFirmwarePathMatching(masterPort, options, path); // expected-warning{{leak}} IOOpenFirmwarePathMatching(mainPort, options, path); // expected-warning{{leak}}
} }
void IOServiceGetMatchingService_wrapper(mach_port_t masterPort) { void IOServiceGetMatchingService_wrapper(mach_port_t mainPort) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceGetMatchingService(masterPort, matching); IOServiceGetMatchingService(mainPort, matching);
CFRelease(matching); // expected-warning{{used after it is released}} CFRelease(matching); // expected-warning{{used after it is released}}
} }
void IOServiceGetMatchingServices_wrapper(mach_port_t masterPort, io_iterator_t *existing) { void IOServiceGetMatchingServices_wrapper(mach_port_t mainPort, io_iterator_t *existing) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceGetMatchingServices(masterPort, matching, existing); IOServiceGetMatchingServices(mainPort, matching, existing);
CFRelease(matching); // expected-warning{{used after it is released}} CFRelease(matching); // expected-warning{{used after it is released}}
} }
void IOServiceAddMatchingNotification_wrapper(IONotificationPortRef notifyPort, const io_name_t notificationType, void IOServiceAddMatchingNotification_wrapper(IONotificationPortRef notifyPort, const io_name_t notificationType,
IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification) { IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceAddMatchingNotification(notifyPort, notificationType, matching, callback, refCon, notification); IOServiceAddMatchingNotification(notifyPort, notificationType, matching, callback, refCon, notification);
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clang/test/ARCMT/objcmt-arc-cf-annotations.m.result

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typedef char io_name_t[128]; typedef char io_name_t[128];
typedef io_object_t io_iterator_t; typedef io_object_t io_iterator_t;
typedef io_object_t io_service_t; typedef io_object_t io_service_t;
typedef struct IONotificationPort * IONotificationPortRef; typedef struct IONotificationPort * IONotificationPortRef;
typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator ); typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator );
CF_IMPLICIT_BRIDGING_ENABLED CF_IMPLICIT_BRIDGING_ENABLED
io_service_t IOServiceGetMatchingService( mach_port_t masterPort, CFDictionaryRef matching ); io_service_t IOServiceGetMatchingService( mach_port_t mainPort, CFDictionaryRef matching );
kern_return_t IOServiceGetMatchingServices( mach_port_t masterPort, CFDictionaryRef matching, io_iterator_t * existing ); kern_return_t IOServiceGetMatchingServices( mach_port_t mainPort, CFDictionaryRef matching, io_iterator_t * existing );
CF_IMPLICIT_BRIDGING_DISABLED CF_IMPLICIT_BRIDGING_DISABLED
kern_return_t IOServiceAddNotification( mach_port_t masterPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); // expected-note {{'IOServiceAddNotification' declared here}} kern_return_t IOServiceAddNotification( mach_port_t mainPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); // expected-note {{'IOServiceAddNotification' declared here}}
kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef CF_CONSUMED matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification ); kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef CF_CONSUMED matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification );
CF_IMPLICIT_BRIDGING_ENABLED CF_IMPLICIT_BRIDGING_ENABLED
CFMutableDictionaryRef IOServiceMatching( const char * name ); CFMutableDictionaryRef IOServiceMatching( const char * name );
CFMutableDictionaryRef IOServiceNameMatching( const char * name ); CFMutableDictionaryRef IOServiceNameMatching( const char * name );
CFMutableDictionaryRef IOBSDNameMatching( mach_port_t masterPort, uint32_t options, const char * bsdName ); CFMutableDictionaryRef IOBSDNameMatching( mach_port_t mainPort, uint32_t options, const char * bsdName );
CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t masterPort, uint32_t options, const char * path ); CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t mainPort, uint32_t options, const char * path );
CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID ); CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID );
CF_IMPLICIT_BRIDGING_DISABLED CF_IMPLICIT_BRIDGING_DISABLED
typedef struct __DASession * DASessionRef; typedef struct __DASession * DASessionRef;
extern DASessionRef DASessionCreate( CFAllocatorRef allocator ) CF_RETURNS_RETAINED; extern DASessionRef DASessionCreate( CFAllocatorRef allocator ) CF_RETURNS_RETAINED;
typedef struct __DADisk * DADiskRef; typedef struct __DADisk * DADiskRef;
extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name ) CF_RETURNS_RETAINED; extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name ) CF_RETURNS_RETAINED;
▲ Show 20 Lines • Show All 747 Lines • ▼ Show 20 Linesvoid rdar6945561(CIContext *context, CGSize size, CFDictionaryRef d) {
[context createCGLayerWithSize:size info:d]; // expected-warning{{leak}} [context createCGLayerWithSize:size info:d]; // expected-warning{{leak}}
} }
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// <rdar://problem/6961230> add knowledge of IOKit functions to retain/release // <rdar://problem/6961230> add knowledge of IOKit functions to retain/release
// checker // checker
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
void IOBSDNameMatching_wrapper(mach_port_t masterPort, uint32_t options, const char * bsdName) { void IOBSDNameMatching_wrapper(mach_port_t mainPort, uint32_t options, const char * bsdName) {
IOBSDNameMatching(masterPort, options, bsdName); // expected-warning{{leak}} IOBSDNameMatching(mainPort, options, bsdName); // expected-warning{{leak}}
} }
void IOServiceMatching_wrapper(const char * name) { void IOServiceMatching_wrapper(const char * name) {
IOServiceMatching(name); // expected-warning{{leak}} IOServiceMatching(name); // expected-warning{{leak}}
} }
void IOServiceNameMatching_wrapper(const char * name) { void IOServiceNameMatching_wrapper(const char * name) {
IOServiceNameMatching(name); // expected-warning{{leak}} IOServiceNameMatching(name); // expected-warning{{leak}}
} }
CF_RETURNS_RETAINED CFDictionaryRef CreateDict(); CF_RETURNS_RETAINED CFDictionaryRef CreateDict();
void IOServiceAddNotification_wrapper(mach_port_t masterPort, const io_name_t notificationType, void IOServiceAddNotification_wrapper(mach_port_t mainPort, const io_name_t notificationType,
mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) { mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
CFRelease(matching); CFRelease(matching);
IOServiceAddNotification(masterPort, notificationType, matching, // expected-warning{{used after it is released}} expected-warning{{deprecated}} IOServiceAddNotification(mainPort, notificationType, matching, // expected-warning{{used after it is released}} expected-warning{{deprecated}}
wakePort, reference, notification); wakePort, reference, notification);
} }
void IORegistryEntryIDMatching_wrapper(uint64_t entryID ) { void IORegistryEntryIDMatching_wrapper(uint64_t entryID ) {
IORegistryEntryIDMatching(entryID); // expected-warning{{leak}} IORegistryEntryIDMatching(entryID); // expected-warning{{leak}}
} }
void IOOpenFirmwarePathMatching_wrapper(mach_port_t masterPort, uint32_t options, void IOOpenFirmwarePathMatching_wrapper(mach_port_t mainPort, uint32_t options,
const char * path) { const char * path) {
IOOpenFirmwarePathMatching(masterPort, options, path); // expected-warning{{leak}} IOOpenFirmwarePathMatching(mainPort, options, path); // expected-warning{{leak}}
} }
void IOServiceGetMatchingService_wrapper(mach_port_t masterPort) { void IOServiceGetMatchingService_wrapper(mach_port_t mainPort) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceGetMatchingService(masterPort, matching); IOServiceGetMatchingService(mainPort, matching);
CFRelease(matching); // expected-warning{{used after it is released}} CFRelease(matching); // expected-warning{{used after it is released}}
} }
void IOServiceGetMatchingServices_wrapper(mach_port_t masterPort, io_iterator_t *existing) { void IOServiceGetMatchingServices_wrapper(mach_port_t mainPort, io_iterator_t *existing) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceGetMatchingServices(masterPort, matching, existing); IOServiceGetMatchingServices(mainPort, matching, existing);
CFRelease(matching); // expected-warning{{used after it is released}} CFRelease(matching); // expected-warning{{used after it is released}}
} }
void IOServiceAddMatchingNotification_wrapper(IONotificationPortRef notifyPort, const io_name_t notificationType, void IOServiceAddMatchingNotification_wrapper(IONotificationPortRef notifyPort, const io_name_t notificationType,
IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification) { IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceAddMatchingNotification(notifyPort, notificationType, matching, callback, refCon, notification); IOServiceAddMatchingNotification(notifyPort, notificationType, matching, callback, refCon, notification);
▲ Show 20 Lines • Show All 1,052 Lines • Show Last 20 Lines

clang/test/Analysis/Inputs/expected-plists/retain-release.m.objc.plist

  • This file is larger than 256 KB, so syntax highlighting is disabled by default.
Show First 20 Lines • Show All 13,521 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1074</integer> <key>line</key><integer>1074</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1074</integer> <key>line</key><integer>1074</integer>
<key>col</key><integer>49</integer> <key>col</key><integer>47</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Call to function &apos;IOBSDNameMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string> <string>Call to function &apos;IOBSDNameMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines <array>
<string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string> <string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string>
</dict> </dict>
</array> </array>
<key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string> <key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string>
<key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string> <key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string>
<key>type</key><string>Leak</string> <key>type</key><string>Leak</string>
<key>check_name</key><string>osx.cocoa.RetainCount</string> <key>check_name</key><string>osx.cocoa.RetainCount</string>
<!-- This hash is experimental and going to change! --> <!-- This hash is experimental and going to change! -->
<key>issue_hash_content_of_line_in_context</key><string>540e0145994c1e14ea750fe91a497855</string> <key>issue_hash_content_of_line_in_context</key><string>646df6701094605a8d6cfc0086d99e19</string>
<key>issue_context_kind</key><string>function</string> <key>issue_context_kind</key><string>function</string>
<key>issue_context</key><string>IOBSDNameMatching_wrapper</string> <key>issue_context</key><string>IOBSDNameMatching_wrapper</string>
<key>issue_hash_function_offset</key><string>1</string> <key>issue_hash_function_offset</key><string>1</string>
<key>location</key> <key>location</key>
<dict> <dict>
<key>line</key><integer>1075</integer> <key>line</key><integer>1075</integer>
<key>col</key><integer>1</integer> <key>col</key><integer>1</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
▲ Show 20 Lines • Show All 369 Lines • ▼ Show 20 Lines <dict>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<key>ranges</key> <key>ranges</key>
<array> <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1092</integer> <key>line</key><integer>1092</integer>
<key>col</key><integer>58</integer> <key>col</key><integer>56</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1092</integer> <key>line</key><integer>1092</integer>
<key>col</key><integer>65</integer> <key>col</key><integer>63</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Reference-counted object is used after it is released</string> <string>Reference-counted object is used after it is released</string>
<key>message</key> <key>message</key>
<string>Reference-counted object is used after it is released</string> <string>Reference-counted object is used after it is released</string>
</dict> </dict>
</array> </array>
<key>description</key><string>Reference-counted object is used after it is released</string> <key>description</key><string>Reference-counted object is used after it is released</string>
<key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string> <key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string>
<key>type</key><string>Use-after-release</string> <key>type</key><string>Use-after-release</string>
<key>check_name</key><string>osx.cocoa.RetainCount</string> <key>check_name</key><string>osx.cocoa.RetainCount</string>
<!-- This hash is experimental and going to change! --> <!-- This hash is experimental and going to change! -->
<key>issue_hash_content_of_line_in_context</key><string>84a53bfb58a3a929535b47e28b997382</string> <key>issue_hash_content_of_line_in_context</key><string>7bb07bd5b2685d66ce9454c2eecd2fe2</string>
<key>issue_context_kind</key><string>function</string> <key>issue_context_kind</key><string>function</string>
<key>issue_context</key><string>IOServiceAddNotification_wrapper</string> <key>issue_context</key><string>IOServiceAddNotification_wrapper</string>
<key>issue_hash_function_offset</key><string>4</string> <key>issue_hash_function_offset</key><string>4</string>
<key>location</key> <key>location</key>
<dict> <dict>
<key>line</key><integer>1092</integer> <key>line</key><integer>1092</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
▲ Show 20 Lines • Show All 133 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1102</integer> <key>line</key><integer>1102</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1102</integer> <key>line</key><integer>1102</integer>
<key>col</key><integer>55</integer> <key>col</key><integer>53</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Call to function &apos;IOOpenFirmwarePathMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string> <string>Call to function &apos;IOOpenFirmwarePathMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines <array>
<string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string> <string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string>
</dict> </dict>
</array> </array>
<key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string> <key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string>
<key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string> <key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string>
<key>type</key><string>Leak</string> <key>type</key><string>Leak</string>
<key>check_name</key><string>osx.cocoa.RetainCount</string> <key>check_name</key><string>osx.cocoa.RetainCount</string>
<!-- This hash is experimental and going to change! --> <!-- This hash is experimental and going to change! -->
<key>issue_hash_content_of_line_in_context</key><string>ee83ca968ddc2ecad7ae4318ce7d1d95</string> <key>issue_hash_content_of_line_in_context</key><string>978acda8588031f1569c1b542f39d92a</string>
<key>issue_context_kind</key><string>function</string> <key>issue_context_kind</key><string>function</string>
<key>issue_context</key><string>IOOpenFirmwarePathMatching_wrapper</string> <key>issue_context</key><string>IOOpenFirmwarePathMatching_wrapper</string>
<key>issue_hash_function_offset</key><string>1</string> <key>issue_hash_function_offset</key><string>1</string>
<key>location</key> <key>location</key>
<dict> <dict>
<key>line</key><integer>1103</integer> <key>line</key><integer>1103</integer>
<key>col</key><integer>1</integer> <key>col</key><integer>1</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
▲ Show 20 Lines • Show All 88 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>51</integer> <key>col</key><integer>49</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>43</integer> <key>col</key><integer>41</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>50</integer> <key>col</key><integer>48</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Object released</string> <string>Object released</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 168 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>62</integer> <key>col</key><integer>60</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>44</integer> <key>col</key><integer>42</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>51</integer> <key>col</key><integer>49</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Object released</string> <string>Object released</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 11,753 Lines • Show Last 20 Lines

clang/test/Analysis/Inputs/expected-plists/retain-release.m.objcpp.plist

  • This file is larger than 256 KB, so syntax highlighting is disabled by default.
Show First 20 Lines • Show All 13,589 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1074</integer> <key>line</key><integer>1074</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1074</integer> <key>line</key><integer>1074</integer>
<key>col</key><integer>49</integer> <key>col</key><integer>47</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Call to function &apos;IOBSDNameMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string> <string>Call to function &apos;IOBSDNameMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines <array>
<string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string> <string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string>
</dict> </dict>
</array> </array>
<key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string> <key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string>
<key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string> <key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string>
<key>type</key><string>Leak</string> <key>type</key><string>Leak</string>
<key>check_name</key><string>osx.cocoa.RetainCount</string> <key>check_name</key><string>osx.cocoa.RetainCount</string>
<!-- This hash is experimental and going to change! --> <!-- This hash is experimental and going to change! -->
<key>issue_hash_content_of_line_in_context</key><string>540e0145994c1e14ea750fe91a497855</string> <key>issue_hash_content_of_line_in_context</key><string>646df6701094605a8d6cfc0086d99e19</string>
<key>issue_context_kind</key><string>function</string> <key>issue_context_kind</key><string>function</string>
<key>issue_context</key><string>IOBSDNameMatching_wrapper</string> <key>issue_context</key><string>IOBSDNameMatching_wrapper</string>
<key>issue_hash_function_offset</key><string>1</string> <key>issue_hash_function_offset</key><string>1</string>
<key>location</key> <key>location</key>
<dict> <dict>
<key>line</key><integer>1075</integer> <key>line</key><integer>1075</integer>
<key>col</key><integer>1</integer> <key>col</key><integer>1</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
▲ Show 20 Lines • Show All 369 Lines • ▼ Show 20 Lines <dict>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<key>ranges</key> <key>ranges</key>
<array> <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1092</integer> <key>line</key><integer>1092</integer>
<key>col</key><integer>58</integer> <key>col</key><integer>56</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1092</integer> <key>line</key><integer>1092</integer>
<key>col</key><integer>65</integer> <key>col</key><integer>63</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Reference-counted object is used after it is released</string> <string>Reference-counted object is used after it is released</string>
<key>message</key> <key>message</key>
<string>Reference-counted object is used after it is released</string> <string>Reference-counted object is used after it is released</string>
</dict> </dict>
</array> </array>
<key>description</key><string>Reference-counted object is used after it is released</string> <key>description</key><string>Reference-counted object is used after it is released</string>
<key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string> <key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string>
<key>type</key><string>Use-after-release</string> <key>type</key><string>Use-after-release</string>
<key>check_name</key><string>osx.cocoa.RetainCount</string> <key>check_name</key><string>osx.cocoa.RetainCount</string>
<!-- This hash is experimental and going to change! --> <!-- This hash is experimental and going to change! -->
<key>issue_hash_content_of_line_in_context</key><string>84a53bfb58a3a929535b47e28b997382</string> <key>issue_hash_content_of_line_in_context</key><string>7bb07bd5b2685d66ce9454c2eecd2fe2</string>
<key>issue_context_kind</key><string>function</string> <key>issue_context_kind</key><string>function</string>
<key>issue_context</key><string>IOServiceAddNotification_wrapper</string> <key>issue_context</key><string>IOServiceAddNotification_wrapper</string>
<key>issue_hash_function_offset</key><string>4</string> <key>issue_hash_function_offset</key><string>4</string>
<key>location</key> <key>location</key>
<dict> <dict>
<key>line</key><integer>1092</integer> <key>line</key><integer>1092</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
▲ Show 20 Lines • Show All 133 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1102</integer> <key>line</key><integer>1102</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1102</integer> <key>line</key><integer>1102</integer>
<key>col</key><integer>55</integer> <key>col</key><integer>53</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Call to function &apos;IOOpenFirmwarePathMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string> <string>Call to function &apos;IOOpenFirmwarePathMatching&apos; returns a Core Foundation object of type &apos;CFMutableDictionaryRef&apos; with a +1 retain count</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines <array>
<string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string> <string>Object leaked: allocated object of type &apos;CFMutableDictionaryRef&apos; is not referenced later in this execution path and has a retain count of +1</string>
</dict> </dict>
</array> </array>
<key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string> <key>description</key><string>Potential leak of an object of type &apos;CFMutableDictionaryRef&apos;</string>
<key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string> <key>category</key><string>Memory (Core Foundation/Objective-C/OSObject)</string>
<key>type</key><string>Leak</string> <key>type</key><string>Leak</string>
<key>check_name</key><string>osx.cocoa.RetainCount</string> <key>check_name</key><string>osx.cocoa.RetainCount</string>
<!-- This hash is experimental and going to change! --> <!-- This hash is experimental and going to change! -->
<key>issue_hash_content_of_line_in_context</key><string>ee83ca968ddc2ecad7ae4318ce7d1d95</string> <key>issue_hash_content_of_line_in_context</key><string>978acda8588031f1569c1b542f39d92a</string>
<key>issue_context_kind</key><string>function</string> <key>issue_context_kind</key><string>function</string>
<key>issue_context</key><string>IOOpenFirmwarePathMatching_wrapper</string> <key>issue_context</key><string>IOOpenFirmwarePathMatching_wrapper</string>
<key>issue_hash_function_offset</key><string>1</string> <key>issue_hash_function_offset</key><string>1</string>
<key>location</key> <key>location</key>
<dict> <dict>
<key>line</key><integer>1103</integer> <key>line</key><integer>1103</integer>
<key>col</key><integer>1</integer> <key>col</key><integer>1</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
▲ Show 20 Lines • Show All 88 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>51</integer> <key>col</key><integer>49</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>43</integer> <key>col</key><integer>41</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1107</integer> <key>line</key><integer>1107</integer>
<key>col</key><integer>50</integer> <key>col</key><integer>48</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Object released</string> <string>Object released</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 168 Lines • ▼ Show 20 Lines <array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>3</integer> <key>col</key><integer>3</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>62</integer> <key>col</key><integer>60</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
<array> <array>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>44</integer> <key>col</key><integer>42</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
<dict> <dict>
<key>line</key><integer>1113</integer> <key>line</key><integer>1113</integer>
<key>col</key><integer>51</integer> <key>col</key><integer>49</integer>
<key>file</key><integer>0</integer> <key>file</key><integer>0</integer>
</dict> </dict>
</array> </array>
</array> </array>
<key>depth</key><integer>0</integer> <key>depth</key><integer>0</integer>
<key>extended_message</key> <key>extended_message</key>
<string>Object released</string> <string>Object released</string>
<key>message</key> <key>message</key>
▲ Show 20 Lines • Show All 11,754 Lines • Show Last 20 Lines

clang/test/Analysis/retain-release-inline.m

Show First 20 Lines • Show All 149 Lines • ▼ Show 20 Lines
}; };
typedef struct CGRect CGRect; typedef struct CGRect CGRect;
typedef mach_port_t io_object_t; typedef mach_port_t io_object_t;
typedef char io_name_t[128]; typedef char io_name_t[128];
typedef io_object_t io_iterator_t; typedef io_object_t io_iterator_t;
typedef io_object_t io_service_t; typedef io_object_t io_service_t;
typedef struct IONotificationPort * IONotificationPortRef; typedef struct IONotificationPort * IONotificationPortRef;
typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator ); typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator );
io_service_t IOServiceGetMatchingService( mach_port_t masterPort, CFDictionaryRef matching ); io_service_t IOServiceGetMatchingService( mach_port_t mainPort, CFDictionaryRef matching );
kern_return_t IOServiceGetMatchingServices( mach_port_t masterPort, CFDictionaryRef matching, io_iterator_t * existing ); kern_return_t IOServiceGetMatchingServices( mach_port_t mainPort, CFDictionaryRef matching, io_iterator_t * existing );
kern_return_t IOServiceAddNotification( mach_port_t masterPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); kern_return_t IOServiceAddNotification( mach_port_t mainPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated));
kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification ); kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification );
CFMutableDictionaryRef IOServiceMatching( const char * name ); CFMutableDictionaryRef IOServiceMatching( const char * name );
CFMutableDictionaryRef IOServiceNameMatching( const char * name ); CFMutableDictionaryRef IOServiceNameMatching( const char * name );
CFMutableDictionaryRef IOBSDNameMatching( mach_port_t masterPort, uint32_t options, const char * bsdName ); CFMutableDictionaryRef IOBSDNameMatching( mach_port_t mainPort, uint32_t options, const char * bsdName );
CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t masterPort, uint32_t options, const char * path ); CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t mainPort, uint32_t options, const char * path );
CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID ); CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID );
typedef struct __DASession * DASessionRef; typedef struct __DASession * DASessionRef;
extern DASessionRef DASessionCreate( CFAllocatorRef allocator ); extern DASessionRef DASessionCreate( CFAllocatorRef allocator );
typedef struct __DADisk * DADiskRef; typedef struct __DADisk * DADiskRef;
extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name ); extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name );
extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media ); extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media );
extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk ); extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk );
extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk ); extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk );
▲ Show 20 Lines • Show All 343 Lines • Show Last 20 Lines

clang/test/Analysis/retain-release.m

Show First 20 Lines • Show All 227 Lines • ▼ Show 20 Lines
}; };
typedef struct CGRect CGRect; typedef struct CGRect CGRect;
typedef mach_port_t io_object_t; typedef mach_port_t io_object_t;
typedef char io_name_t[128]; typedef char io_name_t[128];
typedef io_object_t io_iterator_t; typedef io_object_t io_iterator_t;
typedef io_object_t io_service_t; typedef io_object_t io_service_t;
typedef struct IONotificationPort * IONotificationPortRef; typedef struct IONotificationPort * IONotificationPortRef;
typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator ); typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator );
io_service_t IOServiceGetMatchingService( mach_port_t masterPort, CFDictionaryRef matching ); io_service_t IOServiceGetMatchingService( mach_port_t mainPort, CFDictionaryRef matching );
kern_return_t IOServiceGetMatchingServices( mach_port_t masterPort, CFDictionaryRef matching, io_iterator_t * existing ); kern_return_t IOServiceGetMatchingServices( mach_port_t mainPort, CFDictionaryRef matching, io_iterator_t * existing );
kern_return_t IOServiceAddNotification( mach_port_t masterPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); // expected-note {{'IOServiceAddNotification' has been explicitly marked deprecated here}} kern_return_t IOServiceAddNotification( mach_port_t mainPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); // expected-note {{'IOServiceAddNotification' has been explicitly marked deprecated here}}
kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification ); kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification );
CFMutableDictionaryRef IOServiceMatching( const char * name ); CFMutableDictionaryRef IOServiceMatching( const char * name );
CFMutableDictionaryRef IOServiceNameMatching( const char * name ); CFMutableDictionaryRef IOServiceNameMatching( const char * name );
CFMutableDictionaryRef IOBSDNameMatching( mach_port_t masterPort, uint32_t options, const char * bsdName ); CFMutableDictionaryRef IOBSDNameMatching( mach_port_t mainPort, uint32_t options, const char * bsdName );
CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t masterPort, uint32_t options, const char * path ); CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t mainPort, uint32_t options, const char * path );
CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID ); CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID );
typedef struct __DASession * DASessionRef; typedef struct __DASession * DASessionRef;
extern DASessionRef DASessionCreate( CFAllocatorRef allocator ); extern DASessionRef DASessionCreate( CFAllocatorRef allocator );
typedef struct __DADisk * DADiskRef; typedef struct __DADisk * DADiskRef;
extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name ); extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name );
extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media ); extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media );
extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk ); extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk );
extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk ); extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk );
▲ Show 20 Lines • Show All 813 Lines • ▼ Show 20 Linesvoid rdar6945561(CIContext *context, CGSize size, CFDictionaryRef d) {
[context createCGLayerWithSize:size info:d]; // expected-warning{{leak}} [context createCGLayerWithSize:size info:d]; // expected-warning{{leak}}
} }
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// <rdar://problem/6961230> add knowledge of IOKit functions to retain/release // <rdar://problem/6961230> add knowledge of IOKit functions to retain/release
// checker // checker
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
void IOBSDNameMatching_wrapper(mach_port_t masterPort, uint32_t options, const char * bsdName) { void IOBSDNameMatching_wrapper(mach_port_t mainPort, uint32_t options, const char * bsdName) {
IOBSDNameMatching(masterPort, options, bsdName); // expected-warning{{leak}} IOBSDNameMatching(mainPort, options, bsdName); // expected-warning{{leak}}
} }
void IOServiceMatching_wrapper(const char * name) { void IOServiceMatching_wrapper(const char * name) {
IOServiceMatching(name); // expected-warning{{leak}} IOServiceMatching(name); // expected-warning{{leak}}
} }
void IOServiceNameMatching_wrapper(const char * name) { void IOServiceNameMatching_wrapper(const char * name) {
IOServiceNameMatching(name); // expected-warning{{leak}} IOServiceNameMatching(name); // expected-warning{{leak}}
} }
CF_RETURNS_RETAINED CFDictionaryRef CreateDict(); CF_RETURNS_RETAINED CFDictionaryRef CreateDict();
void IOServiceAddNotification_wrapper(mach_port_t masterPort, const io_name_t notificationType, void IOServiceAddNotification_wrapper(mach_port_t mainPort, const io_name_t notificationType,
mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) { mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
CFRelease(matching); CFRelease(matching);
IOServiceAddNotification(masterPort, notificationType, matching, // expected-warning{{used after it is released}} expected-warning{{deprecated}} IOServiceAddNotification(mainPort, notificationType, matching, // expected-warning{{used after it is released}} expected-warning{{deprecated}}
wakePort, reference, notification); wakePort, reference, notification);
} }
void IORegistryEntryIDMatching_wrapper(uint64_t entryID ) { void IORegistryEntryIDMatching_wrapper(uint64_t entryID ) {
IORegistryEntryIDMatching(entryID); // expected-warning{{leak}} IORegistryEntryIDMatching(entryID); // expected-warning{{leak}}
} }
void IOOpenFirmwarePathMatching_wrapper(mach_port_t masterPort, uint32_t options, void IOOpenFirmwarePathMatching_wrapper(mach_port_t mainPort, uint32_t options,
const char * path) { const char * path) {
IOOpenFirmwarePathMatching(masterPort, options, path); // expected-warning{{leak}} IOOpenFirmwarePathMatching(mainPort, options, path); // expected-warning{{leak}}
} }
void IOServiceGetMatchingService_wrapper(mach_port_t masterPort) { void IOServiceGetMatchingService_wrapper(mach_port_t mainPort) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceGetMatchingService(masterPort, matching); IOServiceGetMatchingService(mainPort, matching);
CFRelease(matching); // expected-warning{{used after it is released}} CFRelease(matching); // expected-warning{{used after it is released}}
} }
void IOServiceGetMatchingServices_wrapper(mach_port_t masterPort, io_iterator_t *existing) { void IOServiceGetMatchingServices_wrapper(mach_port_t mainPort, io_iterator_t *existing) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceGetMatchingServices(masterPort, matching, existing); IOServiceGetMatchingServices(mainPort, matching, existing);
CFRelease(matching); // expected-warning{{used after it is released}} CFRelease(matching); // expected-warning{{used after it is released}}
} }
void IOServiceAddMatchingNotification_wrapper(IONotificationPortRef notifyPort, const io_name_t notificationType, void IOServiceAddMatchingNotification_wrapper(IONotificationPortRef notifyPort, const io_name_t notificationType,
IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification) { IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification) {
CFDictionaryRef matching = CreateDict(); CFDictionaryRef matching = CreateDict();
IOServiceAddMatchingNotification(notifyPort, notificationType, matching, callback, refCon, notification); IOServiceAddMatchingNotification(notifyPort, notificationType, matching, callback, refCon, notification);
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clang/test/Analysis/retain-release.mm

Show First 20 Lines • Show All 169 Lines • ▼ Show 20 Lines
}; };
typedef struct CGRect CGRect; typedef struct CGRect CGRect;
typedef mach_port_t io_object_t; typedef mach_port_t io_object_t;
typedef char io_name_t[128]; typedef char io_name_t[128];
typedef io_object_t io_iterator_t; typedef io_object_t io_iterator_t;
typedef io_object_t io_service_t; typedef io_object_t io_service_t;
typedef struct IONotificationPort * IONotificationPortRef; typedef struct IONotificationPort * IONotificationPortRef;
typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator ); typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator );
io_service_t IOServiceGetMatchingService( mach_port_t masterPort, CFDictionaryRef matching ); io_service_t IOServiceGetMatchingService( mach_port_t mainPort, CFDictionaryRef matching );
kern_return_t IOServiceGetMatchingServices( mach_port_t masterPort, CFDictionaryRef matching, io_iterator_t * existing ); kern_return_t IOServiceGetMatchingServices( mach_port_t mainPort, CFDictionaryRef matching, io_iterator_t * existing );
kern_return_t IOServiceAddNotification( mach_port_t masterPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); kern_return_t IOServiceAddNotification( mach_port_t mainPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated));
kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification ); kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification );
CFMutableDictionaryRef IOServiceMatching( const char * name ); CFMutableDictionaryRef IOServiceMatching( const char * name );
CFMutableDictionaryRef IOServiceNameMatching( const char * name ); CFMutableDictionaryRef IOServiceNameMatching( const char * name );
CFMutableDictionaryRef IOBSDNameMatching( mach_port_t masterPort, uint32_t options, const char * bsdName ); CFMutableDictionaryRef IOBSDNameMatching( mach_port_t mainPort, uint32_t options, const char * bsdName );
CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t masterPort, uint32_t options, const char * path ); CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t mainPort, uint32_t options, const char * path );
CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID ); CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID );
typedef struct __DASession * DASessionRef; typedef struct __DASession * DASessionRef;
extern DASessionRef DASessionCreate( CFAllocatorRef allocator ); extern DASessionRef DASessionCreate( CFAllocatorRef allocator );
typedef struct __DADisk * DADiskRef; typedef struct __DADisk * DADiskRef;
extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name ); extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name );
extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media ); extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media );
extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk ); extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk );
extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk ); extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk );
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