diff -u -r ../dpkg-1.17.25/src/archives.c ./src/archives.c --- ../dpkg-1.17.25/src/archives.c 2015-04-09 17:40:47.000000000 -0400 +++ ./src/archives.c 2015-07-09 20:56:04.604894782 -0400 @@ -359,8 +359,10 @@ namenode->statoverride->uid, namenode->statoverride->gid, namenode->statoverride->mode); +#ifndef __ANDROID__ if (fchown(fd, st->uid, st->gid)) ohshite(_("error setting ownership of `%.255s'"), te->name); +#endif if (fchmod(fd, st->mode & ~S_IFMT)) ohshite(_("error setting permissions of `%.255s'"), te->name); @@ -472,11 +474,15 @@ return; /* Already handled using the file descriptor. */ if (te->type == TAR_FILETYPE_SYMLINK) { +#ifndef __ANDROID__ if (lchown(path, st->uid, st->gid)) ohshite(_("error setting ownership of symlink `%.255s'"), path); +#endif } else { +#ifndef __ANDROID__ if (chown(path, st->uid, st->gid)) ohshite(_("error setting ownership of `%.255s'"), path); +#endif if (chmod(path, st->mode & ~S_IFMT)) ohshite(_("error setting permissions of `%.255s'"), path); } @@ -1148,14 +1154,18 @@ varbuf_end_str(&symlinkfn); if (symlink(symlinkfn.buf,fnametmpvb.buf)) ohshite(_("unable to make backup symlink for `%.255s'"), ti->name); +#ifndef __ANDROID__ if (lchown(fnametmpvb.buf,stab.st_uid,stab.st_gid)) ohshite(_("unable to chown backup symlink for `%.255s'"), ti->name); +#endif tarobject_set_se_context(fnamevb.buf, fnametmpvb.buf, stab.st_mode); } else { debug(dbg_eachfiledetail, "tarobject nondirectory, 'link' backup"); if (link(fnamevb.buf,fnametmpvb.buf)) - ohshite(_("unable to make backup link of `%.255s' before installing new version"), - ti->name); + /* Termux modification: Try with rename(2) for systems not supporting hardlinks. */ + if (rename(fnamevb.buf,fnametmpvb.buf)) + ohshite(_("unable to make backup link of `%.255s' before installing new version"), + ti->name); } }