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genhomedircon: write contexts for username and userid

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Signed-off-by: Jason Zaman <jason@perfinion.com>
This commit is contained in:
Jason Zaman 2016-04-30 15:58:11 +08:00 committed by Stephen Smalley
parent 08cde98b60
commit 4bbec88baa
1 changed files with 28 additions and 3 deletions
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31
libsemanage/src/genhomedircon.c
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@ -624,6 +624,21 @@ static int write_home_root_context(genhomedircon_settings_t * s, FILE * out,
return write_replacements(s, out, tpl, repl);
}
static int write_username_context(genhomedircon_settings_t * s, FILE * out,
semanage_list_t * tpl,
const genhomedircon_user_entry_t *user)
{
replacement_pair_t repl[] = {
{.search_for = TEMPLATE_USERNAME,.replace_with = user->name},
{.search_for = TEMPLATE_USERID,.replace_with = user->uid},
{.search_for = TEMPLATE_ROLE,.replace_with = user->prefix},
{.search_for = TEMPLATE_SEUSER,.replace_with = user->sename},
{NULL, NULL}
};
return write_replacements(s, out, tpl, repl);
}
static int write_user_context(genhomedircon_settings_t * s, FILE * out,
semanage_list_t * tpl, const genhomedircon_user_entry_t *user)
{
@ -931,6 +946,7 @@ static genhomedircon_user_entry_t *get_users(genhomedircon_settings_t * s,
}
static int write_gen_home_dir_context(genhomedircon_settings_t * s, FILE * out,
semanage_list_t * username_context_tpl,
semanage_list_t * user_context_tpl,
semanage_list_t * homedir_context_tpl)
{
@ -945,6 +961,8 @@ static int write_gen_home_dir_context(genhomedircon_settings_t * s, FILE * out,
for (; users; pop_user_entry(&users)) {
if (write_home_dir_context(s, out, homedir_context_tpl, users))
goto err;
if (write_username_context(s, out, username_context_tpl, users))
goto err;
if (write_user_context(s, out, user_context_tpl, users))
goto err;
}
@ -1035,15 +1053,22 @@ static int write_context_file(genhomedircon_settings_t * s, FILE * out)
s->fallback->home = NULL;
}
}
if (user_context_tpl) {
if (user_context_tpl || username_context_tpl) {
if (write_username_context(s, out, username_context_tpl,
s->fallback) != STATUS_SUCCESS) {
retval = STATUS_ERR;
goto done;
}
if (write_user_context(s, out, user_context_tpl,
s->fallback) != STATUS_SUCCESS) {
retval = STATUS_ERR;
goto done;
}
if (write_gen_home_dir_context(s, out, user_context_tpl,
homedir_context_tpl) != STATUS_SUCCESS) {
if (write_gen_home_dir_context(s, out, username_context_tpl,
user_context_tpl, homedir_context_tpl)
!= STATUS_SUCCESS) {
retval = STATUS_ERR;
}
}