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https://github.com/aaru-dps/fstester.git
synced 2025-12-16 19:24:39 +00:00
Implement setting file attributes in Darwin.
This commit is contained in:
@@ -33,7 +33,7 @@ project(
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add_definitions(-DHAVE_SYS_MOUNT_H)
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set(PLATFORM_SOURCES os.c darwin.h volume.c volume.h)
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set(PLATFORM_SOURCES os.c darwin.h volume.c volume.h attr.c attr.h)
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set(EXECUTABLE_NAME "fssetter-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
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105
setter/src/darwin/attr.c
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105
setter/src/darwin/attr.c
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@@ -0,0 +1,105 @@
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/****************************************************************************
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Aaru Data Preservation Suite
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-----------------------------------------------------------------------------
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Author(s) : Natalia Portillo
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--[ License ] ---------------------------------------------------------------
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-----------------------------------------------------------------------------
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Copyright (C) 2011-2021 Natalia Portillo
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*****************************************************************************/
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include "attr.h"
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#include "../log.h"
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void DarwinFileAttributes(const char* path)
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{
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int ret;
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int fd;
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FILE* h;
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int rc;
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int wRc;
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int sRc;
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int cRc;
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int attr;
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int i;
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ret = chdir(path);
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if(ret)
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{
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log_write("Error %d changing to specified path.\n", errno);
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return;
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}
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ret = mkdir("ATTRS", 0755);
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if(ret)
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{
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log_write("Error %d creating working directory.\n", errno);
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return;
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}
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ret = chdir("ATTRS");
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if(ret)
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{
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log_write("Error %d changing to working directory.\n", errno);
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return;
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}
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log_write("Creating files with different flags (attributes).\n");
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for(i = 0; i < KNOWN_DARWIN_ATTRS; i++)
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{
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h = fopen(darwin_attrs[i].filename, "w+");
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rc = 0;
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wRc = 0;
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sRc = 0;
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cRc = 0;
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attr = 0;
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if(h == NULL) { rc = errno; }
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else
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{
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fd = fileno(h);
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ret = fchflags(fd, darwin_attrs[i].attr);
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if(ret)
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{
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sRc = errno;
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unlink(darwin_attrs[i].filename);
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}
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else
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{
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ret = fprintf(h, "%s", darwin_attrs[i].contents);
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if(ret < 1)
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{
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wRc = errno;
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unlink(darwin_attrs[i].filename);
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}
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}
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ret = fclose(h);
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if(ret) { cRc = errno; }
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}
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log_write("\t%s, rc = %d, wRc = %d, sRc = %d, cRc = %d\n", darwin_attrs[i].description, rc, wRc, sRc, cRc);
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}
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}
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93
setter/src/darwin/attr.h
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93
setter/src/darwin/attr.h
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@@ -0,0 +1,93 @@
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/****************************************************************************
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Aaru Data Preservation Suite
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-----------------------------------------------------------------------------
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Author(s) : Natalia Portillo
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--[ License ] ---------------------------------------------------------------
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-----------------------------------------------------------------------------
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Copyright (C) 2011-2021 Natalia Portillo
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*****************************************************************************/
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#ifndef AARU_FSTESTER_SETTER_SRC_DARWIN_ATTR_H_
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#define AARU_FSTESTER_SETTER_SRC_DARWIN_ATTR_H_
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#include <sys/stat.h>
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typedef struct
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{
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char filename[16];
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char contents[256];
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char description[256];
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unsigned int attr;
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} darwin_attr_tests_t;
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#define KNOWN_DARWIN_ATTRS 9
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#ifndef UF_NODUMP
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#define UF_NODUMP 0x00000001 /* Do not dump the file. */
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#endif
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#ifndef UF_IMMUTABLE
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#define UF_IMMUTABLE 0x00000002 /* The file may not be changed. */
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#endif
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#ifndef UF_APPEND
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#define UF_APPEND 0x00000004 /* The file may only be appended to. */
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#endif
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#ifndef UF_OPAQUE
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#define UF_OPAQUE 0x00000008 /* The directory is opaque when viewed through a union stack. */
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#endif
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#ifndef UF_HIDDEN
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#define UF_HIDDEN 0x00000010 /* The file or directory is not intended to be displayed to the user. */
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#endif
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#ifndef SF_ARCHIVED
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#define SF_ARCHIVED 0x00000020 /* The file has been archived. */
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#endif
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#ifndef SF_IMMUTABLE
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#define SF_IMMUTABLE 0x00000040 /* The file may not be changed. */
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#endif
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#ifndef SF_APPEND
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#define SF_APPEND 0x00000080 /* The file may only be appended to. */
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#endif
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#ifndef SF_DATALESS
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#define SF_DATALESS 0x00004000 /* The file is a dataless placeholder. */
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#endif
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static const darwin_attr_tests_t darwin_attrs[KNOWN_DARWIN_ATTRS] = {
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{"NODUMP", "This file is now not dumpable", "File with no dump flag", UF_NODUMP},
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{"IMMUTABLE", "This file is now immutable", "File with immutable flag", UF_IMMUTABLE},
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{"APPEND", "This file is now append only", "File with append only flag", UF_APPEND},
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{"OPAQUE", "This directory is opaque when viewed through a union stack", "File with opaque flag", UF_OPAQUE},
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{"HIDDEN", "This file is hidden from user view", "File with hidden flag", UF_HIDDEN},
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{"ARCHIVED", "This file is now archived", "File with archived flag", SF_ARCHIVED},
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{"SF_IMMUTABLE",
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"This file is now immutable, and only the super-user change change that",
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"File with super-usr immutable flag",
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SF_IMMUTABLE},
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{"SF_APPEND",
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"This file is now append only, and only the super-user change change that",
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"File with super-user append only flag",
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SF_APPEND},
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{"SF_DATALESS", "This file is a dataless placeholder", "File with dataless flag", SF_DATALESS},
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};
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#endif // AARU_FSTESTER_SETTER_SRC_DARWIN_ATTR_H_
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