> For the complete documentation index, see [llms.txt](https://sandbox-docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sandbox-docs.verifone.com/adk-5.0-programmers-guide/readme/files/dir_44d926a17fc606d3c25449ba60427c63/dir_048f823fee1bfb22502a8732b9a001aa/filesystem_8cpp.md). # filesystem.cpp [Data Structures](#nested-classes) | [Namespaces](#namespaces) | [Enumerations](#enum-members) | [Functions](#func-members) | [Variables](#var-members) `#include "`[filesystem.h](/adk-5.0-programmers-guide/filesystem_8h_source.md)`"` `#include ` `#include ` `#include ` `#include ` `#include ` `#include ` `#include ` `#include ` `#include ` `#include ` `#include "`[pathutil.h](/adk-5.0-programmers-guide/pathutil_8h_source.md)`"` `#include "`[\_logf.h](/adk-5.0-programmers-guide/__logf_8h_source.md)`"` `#include "`[crypt.h](/adk-5.0-programmers-guide/crypt_8h_source.md)`"` `#include "`[hexutil.h](/adk-5.0-programmers-guide/sdi_2src_2hexutil_8h_source.md)`"` `#include "`[directory.h](/adk-5.0-programmers-guide/directory_8h_source.md)`"` `#include "`[ipc/jsobject.h](/adk-5.0-programmers-guide/ipc_2src_2ipc_2jsobject_8h_source.md)`"` `#include "`[sys.h](/adk-5.0-programmers-guide/sys_8h_source.md)`"` `#include "`[util.h](/adk-5.0-programmers-guide/sdi_2src_2util_8h_source.md)`"` `#include "cardranges.h"` `#include "`[madk\_pp\_protocol.h](/adk-5.0-programmers-guide/madk__pp__protocol_8h_source.md)`"` `#include "`[ui\_mode.h](/adk-5.0-programmers-guide/ui__mode_8h_source.md)`"` `#include "`[emv/EMV\_CT\_Interface.h](/adk-5.0-programmers-guide/_e_m_v___c_t___interface_8h_source.md)`"` `#include "`[emv/EMV\_CTLS\_Interface.h](/adk-5.0-programmers-guide/_e_m_v___c_t_l_s___interface_8h_source.md)`"` `#include "data.h"` `#include "filterconfig.h"` `#include "epp/counterTop.h"` `#include "tar/minitar.h"` `#include "`[loadplugin.h](/adk-5.0-programmers-guide/loadplugin_8h_source.md)`"` `#include "`[sec/libsec.h](/adk-5.0-programmers-guide/libsec_8h_source.md)`"` `#include "gzip/gzip.h"` Include dependency graph for filesystem.cpp: ![](/files/I5dqThOmeDqmcxxPEZqk) | | | | --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | | Data Structures | | | struct | [UpdateFiles](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#structsdi_1_1filesystem_1_1_update_files) | | | | | ---------- | ---------------------------------------------------------------------------------------------------------- | | Namespaces | | | | [sdi](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi.md) | | | [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md) | | | | | ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Enumerations | | | enum |

Location {
LOC\_None, LOC\_SdiFlashDir, LOC\_SdiConfigDir, LOC\_SdiExtConfigDir,
LOC\_EmvFlashDir, LOC\_EmvConfigDir, LOC\_LogConfigDir, LOC\_NfcFlashDir,
LOC\_SdiExtFontsDir
}

| | enum |

Action {
ACT\_None = 0, ACT\_SecInit = (1 << 0), ACT\_DisableEpp = (1 << 1), ACT\_EmvExit = (1 << 2),
ACT\_EmvExitComplete = (1 << 3), ACT\_EmvFlashPerm = (1 << 4), ACT\_EmvInitInfo = (1 << 5), ACT\_LogInit = (1 << 6),
ACT\_CardRanges = (1 << 7), ACT\_WhitelistFile = (1 << 8), ACT\_AclInit = (1 << 9)
}

| | enum | [ActionSource](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a69f0011e8e844cb97a3507c1da3aa656) { [ASRC\_Default](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a69f0011e8e844cb97a3507c1da3aa656a741d7fd60e2d656f4d4b71f9a29e79df) = 0, [ASRC\_Removal](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a69f0011e8e844cb97a3507c1da3aa656a49f1485000653c3415ca12d3b95637c5) = (1 << 0), [ASRC\_PostAction](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a69f0011e8e844cb97a3507c1da3aa656a3c65ad6d8cd1e0a6bcd6852569b3b0d9) = (1 << 1) } | | | | | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Functions | | | void | [factory\_reset](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a12545d574e9182af24a177d1cf453c0c) () | | void | [init](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a43918d493a7f56eef174f3c9a82a8e20) (enum config::SdiSysConfig::SDIMode sdi\_mode) | | bool | [read\_file](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a141d15606acd013831d2e4ead7765ab5) (const char \*file, string \&data) | | bool | [write\_file](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a3a27a49de579060fada2de1f1fcb72c5) (const char \*file, const string \&data) | | bool | [copy\_file](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a738972c314285885ecc6cbf7a864339a) (const string \&src, const string \&dest) | | bool | [move\_file](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a5dd1f08cec548612d55ff24e08ae4dcd) (const string \&src, const string \&dst) | | int | [get\_dir\_files](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a5800b7dc05dcfb436ec8f8c100757ac7) (const char \*dir, vector< string > \*files, const char \*regex, unsigned modes) | | int | [copy\_files](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a8f5d2647f4272f5b555144ad2c9f5239) (const vector< string > \&files, const char \*dst\_dir, unsigned modes) | | int | [remove\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a8241068dfa57d30c7be7a289815533bf) (const string \&path, unsigned modes) | | int | [remove\_files](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a95279759f98284266e220092cbb51508) (const vector< string > \&files, unsigned modes) | | const char \* | [binary\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a52dd354a0640fd070653611d6de4722b) () | | string | [home\_flash\_file](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aabc728c4e4c0574111826ca732390cca) (const string \&file) | | string | [home\_config\_file](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#adebb7050fa15bdc4361a3d24f2c6e2f3) (const string \&file) | | string | [lookup\_config\_file](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aae28890912feff7f83d3af43e35b986c) (const string \&file) | | const char \* | [plugin\_config\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a383b7331d5268ea154c61f4ff4eb6ab8) () | | int | [extract\_tar](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a71438e4a73e8ac1cecae82089cd9dded) (const string \&tarfile, const string \&destdir, const char \*regex) | | unsigned short | [install\_emv\_config\_package](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a7412f8e8dc1ea4a649358a45031df492) (const string \&emv\_config\_pkg) | | const char \* | [home\_flash\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a0de1824701ee8494b54c3c97cb17039b) () | | const char \* | [home\_config\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a1eee0f47abbf3108854b4178e194ba45) () | | const char \* | [ext\_config\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a1518fc71a30bfab59f82fc1a2726c627) () | | const char \* | [emv\_flash\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a817ffa0e3dd4d66ee5a1717aac4c94b8) () | | const char \* | [emv\_config\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a65ac0c4801674fbc1832569c7f34457d) () | | const char \* | [log\_config\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a1ba2e0d2621785a746e8a2bc2b85bfab) () | | const char \* | [nfc\_flash\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a3eb6af6e0de2e982c40979a8282da21b) () | | const char \* | [home\_lib\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a98b1808447b0f9e7848b35156a4c7cc9) () | | const char \* | [ext\_plugin\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#ae7f61379f5979fbb09444be76ab12a1f) () | | const char \* | [ext\_font\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a01f85298159181054db31598024a039e) () | | const char \* | [tmp\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a9bc32456ce574dce7e0dbee9f49ed5cd) () | | const char \* | [upload\_install\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a34a571792ddd1cbbe291af193597d9a0) (bool flash) | | const char \* | [sys\_remove\_sponsor\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a6c67d203b4323cce1f3c274d3f2827ee) () | | const char \* | [ccp\_resource\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#ac4b7a1244864c6c42d667f71e517c129) () | | const char \* | [ccp\_database\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a8705c6880d517d88098ddd7aa1e3716d) () | | const char \* | [sdi\_update\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a62f821b6937b4f380d3e22cde31d2920) () | | const char \* | [sdi\_persist\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aeddca685a1e934168171cfef8ef8697e) (bool system) | | const char \* | [sdi\_certstore\_dir](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#abfa13da98e3a50c8c79f55671a6c71be) () | | unsigned short | [install\_user\_configuration](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#ad41174b98a363bf48bbcfc62984939ef) (bool recover) | | unsigned short | [remove\_user\_configuration](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#abfc178565b6c9e326831f7ef51646744) () | | unsigned short | [install\_sdi\_plugins](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#af65203b969499e2d36e34c08172a9f30) (bool recover) | | unsigned short | [remove\_sdi\_plugins](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#ac42ad54eda4b15aa9d9f2d7bda4a55a5) () | | | | | ------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Variables | | | const struct UpdateFiles | [allowed\_usr\_files](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#af64ea9fc2f13d8f3be606630ef0436cd) \[] | | const unsigned | [allowed\_usr\_files\_size](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#a8ab079877b3d40867b387ea29bf1db93) = (sizeof(allowed\_usr\_files) / sizeof(allowed\_usr\_files\[0])) | *** ### DataStructure Documentation ### sdi::filesystem::UpdateFiles struct sdi::filesystem::UpdateFiles update file definition to check for allowed files to update and remove | | | | | ------------------------------------------------------------------------------------------------------------------------------------------ | ------------- | ------------------------------------------------------------------------------ | | Data Fields | | | | enum [Location](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aecaf6a9545fa815deb4b8e64e144ce43) | dest | destination on terminal, see enum Dest | | const char \* | dest\_prefix | file prefix (path) used in application folder (if any) | | const char \* | file | name of the update file (without path) | | unsigned long | post\_actions | post-actions (bitmask) to execute for this file after update (see enum Action) | | unsigned long | pre\_actions | pre-actions (bitmask) to execute for this file before update (see enum Action) | | const char \* | prefix | file prefix (path) in the user configuration package | | bool | regex | file is already a regular expression | --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://sandbox-docs.verifone.com/adk-5.0-programmers-guide/readme/files/dir_44d926a17fc606d3c25449ba60427c63/dir_048f823fee1bfb22502a8732b9a001aa/filesystem_8cpp.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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