13 files changed, 233 insertions, 0 deletions
diff --git a/lib/util/regress/sudo_parseln/parseln_test.c b/lib/util/regress/sudo_parseln/parseln_test.c
new file mode 100644
index 0000000..8cd7294
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/parseln_test.c
@@ -0,0 +1,64 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2013 Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "sudo_compat.h"
+#include "sudo_util.h"
+
+sudo_dso_public int main(int argc, char *argv[]);
+
+/*
+ * Simple test driver for sudo_parseln().
+ * Behaves similarly to "cat -n" but with comment removal
+ * and line continuation.
+ */
+
+int
+main(int argc, char *argv[])
+{
+    unsigned int lineno = 0;
+    size_t linesize = 0;
+    char *line = NULL;
+    int ch;
+
+    initprogname(argc > 0 ? argv[0] : "parseln_test");
+
+    while ((ch = getopt(argc, argv, "v")) != -1) {
+	switch (ch) {
+	case 'v':
+	    /* ignore */
+	    break;
+	default:
+	    fprintf(stderr, "usage: %s [-v]\n", getprogname());
+	    return EXIT_FAILURE;
+	}
+    }
+    argc -= optind;
+    argv += optind;
+
+    while (sudo_parseln(&line, &linesize, &lineno, stdin, 0) != -1)
+	printf("%6u\t%s\n", lineno, line);
+    free(line);
+    return EXIT_SUCCESS;
+}
diff --git a/lib/util/regress/sudo_parseln/test1.in b/lib/util/regress/sudo_parseln/test1.in
new file mode 100644
index 0000000..8f417dd
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test1.in
@@ -0,0 +1,72 @@
+#
+# Sample /etc/sudo.conf file
+#
+# Format:
+#   Plugin plugin_name plugin_path plugin_options ...
+#   Path askpass /path/to/askpass
+#   Path noexec /path/to/sudo_noexec.so
+#   Debug sudo /var/log/sudo_debug all@warn
+#   Set disable_coredump true
+#
+# Sudo plugins:
+#
+# The plugin_path is relative to ${prefix}/libexec unless fully qualified.
+# The plugin_name corresponds to a global symbol in the plugin
+#   that contains the plugin interface structure.
+# The plugin_options are optional.
+#
+# The sudoers plugin is used by default if no Plugin lines are present.
+Plugin sudoers_policy sudoers.so
+Plugin sudoers_io sudoers.so
+
+#
+# Sudo askpass:
+#
+# An askpass helper program may be specified to provide a graphical
+# password prompt for "sudo -A" support.  Sudo does not ship with its
+# own askpass program but can use the OpenSSH askpass.
+#
+# Use the OpenSSH askpass
+#Path askpass /usr/X11R6/bin/ssh-askpass
+#
+# Use the Gnome OpenSSH askpass
+#Path askpass /usr/libexec/openssh/gnome-ssh-askpass
+
+#
+# Sudo noexec:
+#
+# Path to a shared library containing replacements for the execv(),
+# execve() and fexecve() library functions that just return an error.
+# This is used to implement the "noexec" functionality on systems that
+# support LD_PRELOAD or its equivalent.
+# The compiled-in value is usually sufficient and should only be changed
+# if you rename or move the sudo_noexec.so file.
+#
+#Path noexec /usr/libexec/sudo_noexec.so
+
+#
+# Core dumps:
+#
+# By default, sudo disables core dumps while it is executing (they
+# are re-enabled for the command that is run).
+# To aid in debugging sudo problems, you may wish to enable core
+# dumps by setting "disable_coredump" to false.
+#
+#Set disable_coredump false
+
+#
+# User groups:
+#
+# Sudo passes the user's group list to the policy plugin.
+# If the user is a member of the maximum number of groups (usually 16),
+# sudo will query the group database directly to be sure to include
+# the full list of groups.
+#
+# On some systems, this can be expensive so the behavior is configurable.
+# The "group_source" setting has three possible values:
+#   static   - use the user's list of groups returned by the kernel.
+#   dynamic  - query the group database to find the list of groups.
+#   adaptive - if user is in less than the maximum number of groups.
+#	       use the kernel list, else query the group database.
+#
+#Set group_source static
diff --git a/lib/util/regress/sudo_parseln/test1.out.ok b/lib/util/regress/sudo_parseln/test1.out.ok
new file mode 100644
index 0000000..c98ca77
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test1.out.ok
@@ -0,0 +1,72 @@
+     1	
+     2	
+     3	
+     4	
+     5	
+     6	
+     7	
+     8	
+     9	
+    10	
+    11	
+    12	
+    13	
+    14	
+    15	
+    16	
+    17	
+    18	
+    19	Plugin sudoers_policy sudoers.so
+    20	Plugin sudoers_io sudoers.so
+    21	
+    22	
+    23	
+    24	
+    25	
+    26	
+    27	
+    28	
+    29	
+    30	
+    31	
+    32	
+    33	
+    34	
+    35	
+    36	
+    37	
+    38	
+    39	
+    40	
+    41	
+    42	
+    43	
+    44	
+    45	
+    46	
+    47	
+    48	
+    49	
+    50	
+    51	
+    52	
+    53	
+    54	
+    55	
+    56	
+    57	
+    58	
+    59	
+    60	
+    61	
+    62	
+    63	
+    64	
+    65	
+    66	
+    67	
+    68	
+    69	
+    70	
+    71	
+    72	
diff --git a/lib/util/regress/sudo_parseln/test2.in b/lib/util/regress/sudo_parseln/test2.in
new file mode 100644
index 0000000..49166ee
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test2.in
@@ -0,0 +1,8 @@
+this \
+is all \
+one line
+# this is a comment, and does not get continued\
+trim the \
+	leading \
+    white \
+space
diff --git a/lib/util/regress/sudo_parseln/test2.out.ok b/lib/util/regress/sudo_parseln/test2.out.ok
new file mode 100644
index 0000000..d921968
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test2.out.ok
@@ -0,0 +1,3 @@
+     3	this is all one line
+     4	
+     8	trim the leading white space
diff --git a/lib/util/regress/sudo_parseln/test3.in b/lib/util/regress/sudo_parseln/test3.in
new file mode 100644
index 0000000..e372c07
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test3.in
@@ -0,0 +1 @@
+line continuation at EOF \
diff --git a/lib/util/regress/sudo_parseln/test3.out.ok b/lib/util/regress/sudo_parseln/test3.out.ok
new file mode 100644
index 0000000..2e8d16d
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test3.out.ok
@@ -0,0 +1 @@
+     1	line continuation at EOF 
diff --git a/lib/util/regress/sudo_parseln/test4.in b/lib/util/regress/sudo_parseln/test4.in
new file mode 100644
index 0000000..3583f3b
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test4.in
@@ -0,0 +1,4 @@
+line contin\
+uation raw
+line contin\
+	uation indented
diff --git a/lib/util/regress/sudo_parseln/test4.out.ok b/lib/util/regress/sudo_parseln/test4.out.ok
new file mode 100644
index 0000000..38afbeb
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test4.out.ok
@@ -0,0 +1,2 @@
+     2	line continuation raw
+     4	line continuation indented
diff --git a/lib/util/regress/sudo_parseln/test5.in b/lib/util/regress/sudo_parseln/test5.in
new file mode 100644
index 0000000..57ddad2
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test5.in
@@ -0,0 +1 @@
+\
diff --git a/lib/util/regress/sudo_parseln/test5.out.ok b/lib/util/regress/sudo_parseln/test5.out.ok
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test5.out.ok
diff --git a/lib/util/regress/sudo_parseln/test6.in b/lib/util/regress/sudo_parseln/test6.in
new file mode 100644
index 0000000..95cac84
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test6.in
@@ -0,0 +1,3 @@
+	leading and trailing white space	
+ # a comment
+\
diff --git a/lib/util/regress/sudo_parseln/test6.out.ok b/lib/util/regress/sudo_parseln/test6.out.ok
new file mode 100644
index 0000000..340765e
--- /dev/null
+++ b/lib/util/regress/sudo_parseln/test6.out.ok
@@ -0,0 +1,2 @@
+     1	leading and trailing white space
+     2