From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Mon, 8 Jun 2015 19:57:14 +0000 (-0600)
Subject: Remove support for converting plugin.so -> plugin.sl on HP-UX when
X-Git-Tag: SUDO_1_8_14^2~95
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7107ce4d1d763474adca95840c45115d5fb8f5f7;p=sudo

Remove support for converting plugin.so -> plugin.sl on HP-UX when
plugin.so can not be found.  This was a temporary hack for using
an older (pre 1.8.7) sudoers plugin with a newer sudo front-end.
---

diff --git a/doc/UPGRADE b/doc/UPGRADE
index 7d3dc1c0b..b4ba2157b 100644
--- a/doc/UPGRADE
+++ b/doc/UPGRADE
@@ -1,6 +1,14 @@
 Notes on upgrading from an older release
 ========================================
 
+o Upgrading from a version prior to 1.8.14:
+
+    On HP-UX, sudo will no longer check for "plugin.sl" if "plugin.so"
+    is specified but does not exist.  This was a temporary hack for
+    backwards compatibility with Sudo 1.8.6 and below when the
+    plugin path name was not listed in sudo.conf.  A plugin path
+    name that explicitly ends in ".sl" will still work as expected.
+
 o Upgrading from a version prior to 1.8.10:
 
     The time stamp file format has changed in sudo 1.8.10.  There
diff --git a/src/load_plugins.c b/src/load_plugins.c
index 91b4be894..9a9e480c5 100644
--- a/src/load_plugins.c
+++ b/src/load_plugins.c
@@ -103,29 +103,6 @@ sudo_stat_plugin(struct plugin_info *info, char *fullpath,
 		    errno = serrno;
 	    }
 	}
-# ifdef __hpux
-	/* Try .sl instead of .so on HP-UX for backwards compatibility. */
-	if (status != 0) {
-	    size_t len = strlen(info->path);
-	    if (len >= 3 && info->path[len - 3] == '.' &&
-		info->path[len - 2] == 's' && info->path[len - 1] == 'o') {
-		const char *sopath = info->path;
-		char *slpath = sudo_estrdup(info->path);
-		int serrno = errno;
-
-		slpath[len - 1] = 'l';
-		info->path = slpath;
-		status = sudo_stat_plugin(info, fullpath, pathsize, sb);
-		if (status == 0) {
-		    sudo_efree((void *)sopath);
-		} else {
-		    sudo_efree(slpath);
-		    info->path = sopath;
-		    errno = serrno;
-		}
-	    }
-	}
-# endif /* __hpux */
     }
 done:
     debug_return_int(status);