Only replace space with the specified substitution

https://fedorahosted.org/sssd/ticket/2397

- make sss_replace_whitespaces only replace space (' ') not any
  whitespace
- make sss_replace_whitespaces only replace a single char, not the whole
  string
- rename CONFDB_NSS_OVERRIDE_DEFAULT_WHITESPACE to
  CONFDB_NSS_OVERRIDE_DEFAULT_SPACE
- rename the override_default_whitespace option to override_space
- rename sss_replace_whitespaces() to sss_replace_space()
- rename sss_reverse_replace_whitespaces() to sss_reverse_replace_space()
- rename nctx->override_default_wsp_str to nctx->override_space
- make the return value of sss_replace_space non-const to avoid freeing
  the result without compilation warnings

Reviewed-by: Pavel Březina <pbrezina@redhat.com>
Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>
(cherry picked from commit 1f3127e88a87953f059c9a70d3582ae1719594b1)

1 files changed, 5 insertions, 5 deletions

diff --git a/src/man/sssd.conf.5.xml b/src/man/sssd.conf.5.xml
index 47465f568..9f6ec69f3 100644
--- a/src/man/sssd.conf.5.xml
+++ b/src/man/sssd.conf.5.xml
@@ -608,19 +608,19 @@ fallback_homedir = /home/%u
                     </listitem>
                 </varlistentry>
                 <varlistentry>
-                    <term>override_default_whitespace (string)</term>
+                    <term>override_space (string)</term>
                     <listitem>
                         <para>
-                            This parameter will replace white spaces (space bar)
-                            with the given string for user and group names.
+                            This parameter will replace spaces (space bar)
+                            with the given character for user and group names.
                             e.g. (_). User name &quot;john doe&quot; will
                             be &quot;john_doe&quot; This feature was added to
                             help compatibility with shell scripts that have
-                            difficulty handling white spaces, due to the
+                            difficulty handling spaces, due to the
                             default field separator in the shell.
                         </para>
                         <para>
-                            Default: not set (whitespaces will not be replaced)
+                            Default: not set (spaces will not be replaced)
                         </para>
                     </listitem>
                 </varlistentry>