72 lines
3.0 KiB
Diff
72 lines
3.0 KiB
Diff
diff -u -r ../dpkg-1.18.15/src/archives.c ./src/archives.c
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--- ../dpkg-1.18.15/src/archives.c 2016-11-11 22:18:40.000000000 -0500
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+++ ./src/archives.c 2016-12-03 16:28:53.922977673 -0500
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@@ -393,8 +393,10 @@
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namenode->statoverride->uid,
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namenode->statoverride->gid,
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namenode->statoverride->mode);
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+#ifndef __ANDROID__
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if (fchown(fd, st->uid, st->gid))
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ohshite(_("error setting ownership of '%.255s'"), te->name);
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+#endif
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if (fchmod(fd, st->mode & ~S_IFMT))
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ohshite(_("error setting permissions of '%.255s'"), te->name);
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@@ -506,11 +508,15 @@
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return; /* Already handled using the file descriptor. */
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if (te->type == TAR_FILETYPE_SYMLINK) {
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+#ifndef __ANDROID__
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if (lchown(path, st->uid, st->gid))
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ohshite(_("error setting ownership of symlink '%.255s'"), path);
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+#endif
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} else {
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+#ifndef __ANDROID__
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if (chown(path, st->uid, st->gid))
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ohshite(_("error setting ownership of '%.255s'"), path);
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+#endif
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if (chmod(path, st->mode & ~S_IFMT))
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ohshite(_("error setting permissions of '%.255s'"), path);
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}
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@@ -546,7 +552,9 @@
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linksize = readlink(fn_old, linkname, stab->st_size + 1);
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if (linksize < 0)
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ohshite(_("unable to read link '%.255s'"), fn_old);
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- else if (linksize != stab->st_size)
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+ else if (linksize > stab->st_size)
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+ /* Termux patch: In some cases st_size is too large, ignore that.
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+ See https://github.com/corbinlc/GNURootDebian/issues/103 */
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ohshit(_("symbolic link '%.250s' size has changed from %jd to %zd"),
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fn_old, (intmax_t)stab->st_size, linksize);
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linkname[linksize] = '\0';
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@@ -1033,19 +1041,28 @@
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r = readlink(fnamevb.buf, symlinkfn.buf, symlinkfn.size);
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if (r < 0)
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ohshite(_("unable to read link '%.255s'"), ti->name);
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- else if (r != stab.st_size)
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+ else if (r > stab.st_size)
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+ /* Termux patch: In some cases st_size is too large, ignore that.
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+ See https://github.com/corbinlc/GNURootDebian/issues/103 */
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ohshit(_("symbolic link '%.250s' size has changed from %jd to %zd"),
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fnamevb.buf, (intmax_t)stab.st_size, r);
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varbuf_trunc(&symlinkfn, r);
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varbuf_end_str(&symlinkfn);
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if (symlink(symlinkfn.buf,fnametmpvb.buf))
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ohshite(_("unable to make backup symlink for '%.255s'"), ti->name);
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+#ifndef __ANDROID__
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if (lchown(fnametmpvb.buf,stab.st_uid,stab.st_gid))
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ohshite(_("unable to chown backup symlink for '%.255s'"), ti->name);
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+#endif
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tarobject_set_se_context(fnamevb.buf, fnametmpvb.buf, stab.st_mode);
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} else {
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debug(dbg_eachfiledetail, "tarobject nondirectory, 'link' backup");
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+#ifdef __ANDROID__
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+ /* Android does not support hardlinks. */
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+ if (rename(fnamevb.buf,fnametmpvb.buf))
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+#else
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if (link(fnamevb.buf,fnametmpvb.buf))
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+#endif
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ohshite(_("unable to make backup link of '%.255s' before installing new version"),
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ti->name);
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}
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