diff --git a/setter/src/darwin/CMakeLists.txt b/setter/src/darwin/CMakeLists.txt index ffc8a6d..dd85653 100644 --- a/setter/src/darwin/CMakeLists.txt +++ b/setter/src/darwin/CMakeLists.txt @@ -33,7 +33,7 @@ project( add_definitions(-DHAVE_SYS_MOUNT_H) -set(PLATFORM_SOURCES os.c darwin.h volume.c volume.h) +set(PLATFORM_SOURCES os.c darwin.h volume.c volume.h attr.c attr.h) set(EXECUTABLE_NAME "fssetter-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}") diff --git a/setter/src/darwin/attr.c b/setter/src/darwin/attr.c new file mode 100644 index 0000000..efb25d9 --- /dev/null +++ b/setter/src/darwin/attr.c @@ -0,0 +1,105 @@ +/**************************************************************************** +Aaru Data Preservation Suite +----------------------------------------------------------------------------- + + Author(s) : Natalia Portillo + +--[ License ] --------------------------------------------------------------- + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +----------------------------------------------------------------------------- +Copyright (C) 2011-2021 Natalia Portillo +*****************************************************************************/ + +#include +#include +#include + +#include "attr.h" + +#include "../log.h" + +void DarwinFileAttributes(const char* path) +{ + int ret; + int fd; + FILE* h; + int rc; + int wRc; + int sRc; + int cRc; + int attr; + int i; + + ret = chdir(path); + + if(ret) + { + log_write("Error %d changing to specified path.\n", errno); + return; + } + + ret = mkdir("ATTRS", 0755); + + if(ret) + { + log_write("Error %d creating working directory.\n", errno); + return; + } + + ret = chdir("ATTRS"); + + if(ret) + { + log_write("Error %d changing to working directory.\n", errno); + return; + } + + log_write("Creating files with different flags (attributes).\n"); + + for(i = 0; i < KNOWN_DARWIN_ATTRS; i++) + { + h = fopen(darwin_attrs[i].filename, "w+"); + rc = 0; + wRc = 0; + sRc = 0; + cRc = 0; + attr = 0; + if(h == NULL) { rc = errno; } + else + { + fd = fileno(h); + ret = fchflags(fd, darwin_attrs[i].attr); + + if(ret) + { + sRc = errno; + unlink(darwin_attrs[i].filename); + } + else + { + ret = fprintf(h, "%s", darwin_attrs[i].contents); + if(ret < 1) + { + wRc = errno; + unlink(darwin_attrs[i].filename); + } + } + + ret = fclose(h); + if(ret) { cRc = errno; } + } + log_write("\t%s, rc = %d, wRc = %d, sRc = %d, cRc = %d\n", darwin_attrs[i].description, rc, wRc, sRc, cRc); + } +} diff --git a/setter/src/darwin/attr.h b/setter/src/darwin/attr.h new file mode 100644 index 0000000..a0a9b2a --- /dev/null +++ b/setter/src/darwin/attr.h @@ -0,0 +1,93 @@ +/**************************************************************************** +Aaru Data Preservation Suite +----------------------------------------------------------------------------- + + Author(s) : Natalia Portillo + +--[ License ] --------------------------------------------------------------- + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +----------------------------------------------------------------------------- +Copyright (C) 2011-2021 Natalia Portillo +*****************************************************************************/ + +#ifndef AARU_FSTESTER_SETTER_SRC_DARWIN_ATTR_H_ +#define AARU_FSTESTER_SETTER_SRC_DARWIN_ATTR_H_ + +#include + +typedef struct +{ + char filename[16]; + char contents[256]; + char description[256]; + unsigned int attr; +} darwin_attr_tests_t; + +#define KNOWN_DARWIN_ATTRS 9 + +#ifndef UF_NODUMP +#define UF_NODUMP 0x00000001 /* Do not dump the file. */ +#endif +#ifndef UF_IMMUTABLE +#define UF_IMMUTABLE 0x00000002 /* The file may not be changed. */ +#endif + +#ifndef UF_APPEND +#define UF_APPEND 0x00000004 /* The file may only be appended to. */ +#endif + +#ifndef UF_OPAQUE +#define UF_OPAQUE 0x00000008 /* The directory is opaque when viewed through a union stack. */ +#endif + +#ifndef UF_HIDDEN +#define UF_HIDDEN 0x00000010 /* The file or directory is not intended to be displayed to the user. */ +#endif + +#ifndef SF_ARCHIVED +#define SF_ARCHIVED 0x00000020 /* The file has been archived. */ +#endif + +#ifndef SF_IMMUTABLE +#define SF_IMMUTABLE 0x00000040 /* The file may not be changed. */ +#endif + +#ifndef SF_APPEND +#define SF_APPEND 0x00000080 /* The file may only be appended to. */ +#endif + +#ifndef SF_DATALESS +#define SF_DATALESS 0x00004000 /* The file is a dataless placeholder. */ +#endif + +static const darwin_attr_tests_t darwin_attrs[KNOWN_DARWIN_ATTRS] = { + {"NODUMP", "This file is now not dumpable", "File with no dump flag", UF_NODUMP}, + {"IMMUTABLE", "This file is now immutable", "File with immutable flag", UF_IMMUTABLE}, + {"APPEND", "This file is now append only", "File with append only flag", UF_APPEND}, + {"OPAQUE", "This directory is opaque when viewed through a union stack", "File with opaque flag", UF_OPAQUE}, + {"HIDDEN", "This file is hidden from user view", "File with hidden flag", UF_HIDDEN}, + {"ARCHIVED", "This file is now archived", "File with archived flag", SF_ARCHIVED}, + {"SF_IMMUTABLE", + "This file is now immutable, and only the super-user change change that", + "File with super-usr immutable flag", + SF_IMMUTABLE}, + {"SF_APPEND", + "This file is now append only, and only the super-user change change that", + "File with super-user append only flag", + SF_APPEND}, + {"SF_DATALESS", "This file is a dataless placeholder", "File with dataless flag", SF_DATALESS}, +}; + +#endif // AARU_FSTESTER_SETTER_SRC_DARWIN_ATTR_H_