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namespace: temporaily reset umask when creating private /tmp

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This commit is contained in:
Lennart Poettering 2012-02-15 04:56:59 +01:00
parent fc8af9ff3f
commit 21d279cf54
1 changed files with 8 additions and 0 deletions
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8
src/namespace.c
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@ -253,11 +253,19 @@ int setup_namespace(
} }
if (need_private) { if (need_private) {
mode_t u;
memcpy(private_dir, tmp_dir, sizeof(tmp_dir)-1); memcpy(private_dir, tmp_dir, sizeof(tmp_dir)-1);
u = umask(0000);
if (mkdir(private_dir, 0777 + S_ISVTX) < 0) { if (mkdir(private_dir, 0777 + S_ISVTX) < 0) {
umask(u);
r = -errno; r = -errno;
goto fail; goto fail;
} }
umask(u);
remove_private = true; remove_private = true;
} }