- Support usrinfo() on AIX. Based on patch from Gert Doering
<gert@greenie.muc.de>
diff --git a/session.c b/session.c
index 4562b6d..3c53f5c 100644
--- a/session.c
+++ b/session.c
@@ -89,6 +89,10 @@
# define S_UNOFILE_HARD S_UNOFILE "_hard"
#endif
+#ifdef _AIX
+# include <uinfo.h>
+#endif
+
/* types */
#define TTYSZ 64
@@ -1136,6 +1140,23 @@
}
#endif /* WITH_IRIX_AUDIT */
+#ifdef _AIX
+ /*
+ * AIX has a "usrinfo" area where logname and
+ * other stuff is stored - a few applications
+ * actually use this and die if it's not set
+ */
+ cp = xmalloc(22 + strlen(ttyname) +
+ 2 * strlen(pw->pw_name));
+ i = sprintf(cp, "LOGNAME=%s%cNAME=%s%cTTY=%s%c%c",
+ pw->pw_name, 0, pw->pw_name, 0, ttyname, 0,0);
+ if (usrinfo(SETUINFO, cp, i) == -1)
+ fatal("Couldn't set usrinfo: %s",
+ strerror(errno));
+ debug3("AIX/UsrInfo: set len %d", i);
+ xfree(cp);
+#endif
+
/* Permanently switch to the desired uid. */
permanently_set_uid(pw->pw_uid);
# endif /* HAVE_LOGIN_CAP */