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authorWilliam Jon McCann <jmccann@redhat.com>2009-02-11 21:51:41 -0500
committerWilliam Jon McCann <jmccann@redhat.com>2009-02-11 21:51:41 -0500
commit87703597e24ba94c400ac8878a6835d86571da91 (patch)
tree800542d6ab5a4c6d255413f92cd8e8fd6e8ccc00 /tools
parent739b39203166eda0174672541a06ceeb182b6ed3 (diff)
parse gecos field to get real name
Diffstat (limited to 'tools')
-rw-r--r--tools/list-sessions.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/tools/list-sessions.c b/tools/list-sessions.c
index 0a026c8..3933772 100644
--- a/tools/list-sessions.c
+++ b/tools/list-sessions.c
@@ -148,8 +148,19 @@ get_real_name (uid_t uid)
pwent = getpwuid (uid);
- if (pwent != NULL) {
- realname = g_strdup (pwent->pw_gecos);
+ if (pwent != NULL
+ && pwent->pw_gecos
+ && *pwent->pw_gecos != '\0') {
+ char **gecos_fields;
+ char **name_parts;
+
+ /* split the gecos field and substitute '&' */
+ gecos_fields = g_strsplit (pwent->pw_gecos, ",", 0);
+ name_parts = g_strsplit (gecos_fields[0], "&", 0);
+ pwent->pw_name[0] = g_ascii_toupper (pwent->pw_name[0]);
+ realname = g_strjoinv (pwent->pw_name, name_parts);
+ g_strfreev (gecos_fields);
+ g_strfreev (name_parts);
}
return realname;