diff options
author | Michael Catanzaro <mcatanzaro@gnome.org> | 2020-02-26 17:21:07 -0600 |
---|---|---|
committer | Michael Catanzaro <mcatanzaro@gnome.org> | 2020-02-27 15:41:55 -0600 |
commit | a90a679545f30526da47adcf36009099ecb45b7e (patch) | |
tree | faf77dad5ea02b4f7100dce9b40b69f91462a6ce | |
parent | 5f3fb7fdfed9601e20d0909eaa31539e6de5977f (diff) | |
download | accountsservice-mcatanzaro/#83.tar.gz |
user: reject requests to change full name to something including a commamcatanzaro/#83
Because real name is stored in the GECOS field of /etc/passwd, which is delimited
by commas that cannot be escaped, the user's full name must not contain a comma.
Fixes #83
-rw-r--r-- | src/user.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -894,6 +894,11 @@ user_set_real_name (AccountsUser *auser, return TRUE; } + if (g_utf8_strchr (real_name, -1, ',') != NULL) { + throw_error (context, ERROR_FAILED, "setting real name failed: real name '%s' must not contain commas", real_name); + return TRUE; + } + if (accounts_user_get_uid (ACCOUNTS_USER (user)) == (uid_t) uid) action_id = "org.freedesktop.accounts.change-own-user-data"; else |