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/ohos5.0/base/security/dlp_permission_service/interfaces/inner_api/dlp_fuse/src/
H A Dfuse_daemon.cpp114 DlpLinkFile* dlp = GetFileNode(ino); in FuseDaemonGetattr() local
115 if (dlp == nullptr) { in FuseDaemonGetattr()
135 if (dlp == nullptr) { in FuseDaemonOpen()
141 int32_t ret = dlp->Truncate(0); in FuseDaemonOpen()
151 dlp->UpdateAtimeStat(); in FuseDaemonOpen()
161 if (dlp == nullptr) { in GetValidFileNode()
165 return dlp; in GetValidFileNode()
186 if (dlp == nullptr) { in FuseDaemonRead()
223 if (dlp == nullptr) { in FuseDaemonWrite()
247 if (dlp == nullptr) { in FuseDaemonForget()
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/ohos5.0/docs/zh-cn/application-dev/reference/apis-ability-kit/
H A Djs-apis-app-ability-wantConstant-sys.md25 | DLP_PARAMS_SANDBOX | ohos.dlp.params.sandbox | 指示沙盒标志的参数的操作。<br>**系统接口**：此接口为系统接口…
26 | DLP_PARAMS_BUNDLE_NAME | ohos.dlp.params.bundleName | 指示DLP Bundle名称的参数的操作。 <br>**系统接口**…
27 | DLP_PARAMS_MODULE_NAME | ohos.dlp.params.moduleName | 指示DLP模块名称的参数的操作。 <br>**系统接口**：此接口为…
28 | DLP_PARAMS_ABILITY_NAME | ohos.dlp.params.abilityName | 指示DLP能力名称的参数的操作。 <br>**系统接口**：此接口为…
29 | DLP_PARAMS_INDEX | ohos.dlp.params.index | 指示DLP索引参数的操作。 <br>**系统接口**：此接口为系统接…
H A Djs-apis-app-ability-want.md31 …dlp.params.sandbox：表示数据防泄漏（DLP）文件才会涉及。仅系统应用涉及。<br />- ohos.dlp.params.bundleName：表示数据防泄漏（DLP）的Bund…
H A Djs-apis-inner-ability-want.md28 …leName：表示拉起方的模块名，该字段的值即使定义成其他字符串，在传递到另一端时会被修改为正确的值。<br />- ohos.dlp.params.sandbox：表示dlp文件才会有。 …
/ohos5.0/docs/zh-cn/application-dev/reference/apis-data-protection-kit/
H A Djs-apis-dlppermission-sys.md36 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
79 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
137 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
186 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
244 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
294 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
347 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
392 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
1547 let dlp = fileIo.openSync(dlpUri);
1565 fileIo.closeSync(dlp);
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H A Djs-apis-dlppermission.md37 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
81 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
130 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
172 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
227 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
260 | string | 返回DLP文件扩展名。例如：原文件"text.txt"，返回拓展名为".dlp"，加密后的DLP文件名为"test.txt.dlp"。 |
264 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
301 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
341 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
381 以下错误码的详细介绍请参见[DLP服务错误码](errorcode-dlp.md)。
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H A DReadme-CN.md14 - [DLP服务错误码](errorcode-dlp.md)
/ohos5.0/docs/zh-cn/application-dev/security/DataProtectionKit/
H A Ddlp-guidelines.md3 DLP是系统提供的系统级的数据防泄漏解决方案，提供一种称为DLP的文件格式。后缀格式为“原始文件名（包含原始文件后缀）.dlp”，例如“test.docx.dlp”，文件由授权凭证和原始文件密文组成。
31 …;boolean&gt; <br> isDLPFile(fd: number, callback: AsyncCallback&lt;boolean&gt;): void| 判断是否是dlp文件 |
33 | getOriginalFileName(fileName: string): string | 获取dlp文件原始文件名 |
34 | getDLPSuffix(): string | 获取dlp文件dlp后缀名 |
35 …nDLPFile', listener: Callback&lt;AccessedDLPFileInfo&gt;): void | 注册dlp文件打开事件监听，用于原始应用获取dlp文件打开事件 |
36 | off(type: 'openDLPFile', listener?: Callback&lt;AccessedDLPFileInfo&gt;): void | 取消dlp文件打开事件监听 |
37 …ise&lt;boolean&gt; <br>isInSandbox(callback: AsyncCallback&lt;boolean&gt;): void | 判断当前是否是dlp沙箱应用 |
39 …ionState(docUris: Array&lt;string&gt;, callback: AsyncCallback&lt;void&gt;): void | 设置dlp分身应用保留状态 |
40 …ionState(docUris: Array&lt;string&gt;, callback: AsyncCallback&lt;void&gt;): void | 取消dlp分身应用保留状态 |
110 [该功能云端对接模块当前需要开发者自行搭建。](../DataProtectionKit/dlp-overview.md)
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H A DReadme-CN.md4 - [数据防泄漏服务简介](dlp-overview.md)
6 - [数据防泄漏服务开发指导](dlp-guidelines.md)
H A Ddlp-overview.md23 ![](figures/dlp-intro.png)
/ohos5.0/base/security/dlp_permission_service/
H A Dhisysevent.yaml17 __BASE: {type: SECURITY, level: CRITICAL, desc: dlp permission check error}
22 __BASE: {type: FAULT, level: CRITICAL, desc: create dlp file error}
28 __BASE: {type: BEHAVIOR, level: MINOR, desc: create dlp file event}
33 __BASE: {type: FAULT, level: CRITICAL, desc: open dlp file error}
41 __BASE: {type: BEHAVIOR, level: MINOR, desc: open dlp file event}
H A Dhisysevent-DLP_UE.yaml31 SANDBOX_PKGNAME: {type: STRING, desc: Open the dlp file and apply the package name}
32 SANDBOX_INDEX: {type: INT32, desc: ID of the application for opening the dlp file}
/ohos5.0/docs/en/application-dev/reference/apis-ability-kit/
H A Djs-apis-app-ability-wantConstant-sys.md25 | DLP_PARAMS_SANDBOX | ohos.dlp.params.sandbox | Action of obtaining the sandbox fl…
26 | DLP_PARAMS_BUNDLE_NAME | ohos.dlp.params.bundleName | Action of obtaining the DLP bundle…
27 | DLP_PARAMS_MODULE_NAME | ohos.dlp.params.moduleName | Action of obtaining the DLP module…
28 | DLP_PARAMS_ABILITY_NAME | ohos.dlp.params.abilityName | Action of obtaining the DLP abilit…
29 | DLP_PARAMS_INDEX | ohos.dlp.params.index | Action of obtaining the DLP index.…
/ohos5.0/docs/en/application-dev/reference/apis-data-protection-kit/
H A Djs-apis-dlppermission-sys.md153 let uri = "file://docs/storage/Users/currentUser/Desktop/test.txt.dlp";
497 dlpFile.addDLPLinkFile('test.txt.dlp.link'); // Add a link file.
640 dlpFile.addDLPLinkFile('test.txt.dlp.link'); // Add a link file.
710 dlpFile.addDLPLinkFile('test.txt.dlp.link'); // Add a link file.
784 dlpFile.addDLPLinkFile('test.txt.dlp.link'); // Add a link file.
855 dlpFile.addDLPLinkFile('test.txt.dlp.link'); // Add a link file.
937 dlpFile.addDLPLinkFile('test.txt.dlp.link'); // Add a link file.
1010 dlpFile.addDLPLinkFile('test.txt.dlp.link'); // Add a link file.
1547 let dlp = fileIo.openSync(dlpUri);
1565 fileIo.closeSync(dlp);
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H A Djs-apis-dlppermission.md37 For details about the error codes, see [DLP Service Error Codes](errorcode-dlp.md).
52 let uri = "file://docs/storage/Users/currentUser/Desktop/test.txt.dlp";
81 For details about the error codes, see [DLP Service Error Codes](errorcode-dlp.md).
96 let uri = "file://docs/storage/Users/currentUser/Desktop/test.txt.dlp";
130 For details about the error codes, see [DLP Service Error Codes](errorcode-dlp.md).
172 For details about the error codes, see [DLP Service Error Codes](errorcode-dlp.md).
260 …s **text.txt** and the returned file name extension is .dlp, the DLP file name is **test.txt.dlp**…
564 let uri = "file://docs/storage/Users/currentUser/Desktop/test.txt.dlp";
610 let uri = "file://docs/storage/Users/currentUser/Desktop/test.txt.dlp";
661 let uri = "file://docs/storage/Users/currentUser/Desktop/test.txt.dlp";
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H A DReadme-EN.md14 - [DLP Service Error Codes](errorcode-dlp.md)
/ohos5.0/base/security/selinux_adapter/sepolicy/ohos_policy/security/dlp_permission_service/system/
H A Dstorage_daemon.te17 …/com.ohos.dlpmanager/mnt/data/fuse/com.example.ohnotes_1_1690421751019.txt.dlp.link" dev="fuse" in…
18 …/com.ohos.dlpmanager/mnt/data/fuse/com.example.ohnotes_1_1690421704467.txt.dlp.link" dev="fuse" in…
19 …/com.ohos.dlpmanager/mnt/data/fuse/com.example.ohnotes_1_1690421742601.txt.dlp.link" dev="fuse" in…
25 …th="/mnt/data/fuse/com.example.ohnotes_1_17033229925098225126260049263.txt.dlp.link" dev="fuse" in…
H A Ddlpmanager_hap.te22 …54 comm="com.ohos.dlpman" path="/data/fuse/com.example.ohnotes181722182255.dlp.link" dev="fuse" in…
23 # avc: denied { open } for pid=3454 comm="com.ohos.dlpman" path="/data/fuse/default.dlp" dev="fu…
24 # avc: denied { read write } for pid=3454 comm="com.ohos.dlpman" name="default.dlp" dev="fuse" i…
30 …th="/mnt/data/fuse/com.example.ohnotes_1_17033229925098225126260049263.txt.dlp.link" dev="fuse" in…
H A Dfoundation.te18 ….dlptes" path="/storage/media/local/files/Documents/file_1671604854140.txt.dlp" dev="hmdfs" ino=23…
24 …54 comm="com.ohos.dlpman" path="/data/fuse/com.example.ohnotes181722182255.dlp.link" dev="fuse" in…
H A Dhap_domain.te24 …43 comm="com.example.ohn" path="/data/fuse/com.example.ohnotes182158953018.dlp.link" dev="fuse" in…
25 …1218 comm="AppMgrService" path="/data/fuse/com.example.ohnotes182158953018.dlp.link" dev="fuse" in…
/ohos5.0/docs/en/application-dev/security/DataProtectionKit/
H A DReadme-EN.md4 - [Introduction to the DLP Service](dlp-overview.md)
6 - [DLP Service Development](dlp-guidelines.md)
/ohos5.0/docs/zh-cn/release-notes/api-diff/v3.2-beta3/
H A Djs-apidiff-ability.md20 …ant | Action | DLP_PARAMS_INDEX = "ohos.dlp.params.index" …
21 … | Action | DLP_PARAMS_ABILITY_NAME = "ohos.dlp.params.abilityName"…
22 … | Action | DLP_PARAMS_MODULE_NAME = "ohos.dlp.params.moduleName" …
23 … | Action | DLP_PARAMS_BUNDLE_NAME = "ohos.dlp.params.bundleName" …
24 …t | Action | DLP_PARAMS_SANDBOX = "ohos.dlp.params.sandbox" …
/ohos5.0/docs/zh-cn/release-notes/api-diff/Beta5 to v3.2-Release/
H A Djs-apidiff-ability.md23 |新增|NA|模块名: ohos.app.ability.wantConstant<br>类名: Params<br>方法 or 属性：DLP_PARAMS_SANDBOX = "ohos.dlp.…
24 |新增|NA|类名：Params<br>方法or属性：DLP_PARAMS_SANDBOX = "ohos.dlp.params.sandbox"|@ohos.app.ability.wantCon…
26 |新增|NA|类名：Params<br>方法or属性：DLP_PARAMS_BUNDLE_NAME = "ohos.dlp.params.bundleName"|@ohos.app.ability.…
28 |新增|NA|类名：Params<br>方法or属性：DLP_PARAMS_MODULE_NAME = "ohos.dlp.params.moduleName"|@ohos.app.ability.…
30 |新增|NA|类名：Params<br>方法or属性：DLP_PARAMS_ABILITY_NAME = "ohos.dlp.params.abilityName"|@ohos.app.abilit…
31 |新增|NA|模块名: ohos.app.ability.wantConstant<br>类名: Params<br>方法 or 属性：DLP_PARAMS_INDEX = "ohos.dlp.pa…
32 |新增|NA|类名：Params<br>方法or属性：DLP_PARAMS_INDEX = "ohos.dlp.params.index"|@ohos.app.ability.wantConstan…
106 |删除|模块名: ohos.ability.wantConstant<br>类名: Action<br>方法 or 属性：DLP_PARAMS_SANDBOX = "ohos.dlp.params.…
107 |删除|模块名: ohos.ability.wantConstant<br>类名: Action<br>方法 or 属性：DLP_PARAMS_BUNDLE_NAME = "ohos.dlp.par…
110 |删除|模块名: ohos.ability.wantConstant<br>类名: Action<br>方法 or 属性：DLP_PARAMS_INDEX = "ohos.dlp.params.in…
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/ohos5.0/docs/en/release-notes/api-diff/v3.2-beta3/
H A Djs-apidiff-ability.md20 …ant | Action | DLP_PARAMS_INDEX = "ohos.dlp.params.index" …
21 … | Action | DLP_PARAMS_ABILITY_NAME = "ohos.dlp.params.abilityName"…
22 … | Action | DLP_PARAMS_MODULE_NAME = "ohos.dlp.params.moduleName" …
23 … | Action | DLP_PARAMS_BUNDLE_NAME = "ohos.dlp.params.bundleName" …
24 …t | Action | DLP_PARAMS_SANDBOX = "ohos.dlp.params.sandbox" …
/ohos5.0/docs/en/release-notes/api-diff/Beta5-to-v3.2-Release/
H A Djs-apidiff-ability.md23 …Class name: Params<br>Method or attribute name: DLP_PARAMS_SANDBOX = "ohos.dlp.params.sandbox"|@oh…
24 |Added|NA|Class name: Params<br>Method or attribute name: DLP_PARAMS_SANDBOX = "ohos.dlp.params.san…
26 |Added|NA|Class name: Params<br>Method or attribute name: DLP_PARAMS_BUNDLE_NAME = "ohos.dlp.params…
28 |Added|NA|Class name: Params<br>Method or attribute name: DLP_PARAMS_MODULE_NAME = "ohos.dlp.params…
30 |Added|NA|Class name: Params<br>Method or attribute name: DLP_PARAMS_ABILITY_NAME = "ohos.dlp.param…
31 …r>Class name: Params<br>Method or attribute name: DLP_PARAMS_INDEX = "ohos.dlp.params.index"|@ohos…
32 |Added|NA|Class name: Params<br>Method or attribute name: DLP_PARAMS_INDEX = "ohos.dlp.params.index…
106 …Class name: Action<br>Method or attribute name: DLP_PARAMS_SANDBOX = "ohos.dlp.params.sandbox"|NA|…
107 …s name: Action<br>Method or attribute name: DLP_PARAMS_BUNDLE_NAME = "ohos.dlp.params.bundleName"|…
110 …r>Class name: Action<br>Method or attribute name: DLP_PARAMS_INDEX = "ohos.dlp.params.index"|NA|@o…
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