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-rw-r--r--plugins/sudoers/toke.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/plugins/sudoers/toke.h b/plugins/sudoers/toke.h
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--- /dev/null
+++ b/plugins/sudoers/toke.h
@@ -0,0 +1,53 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2011-2013, 2015-2016, 2020 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.
+ */
+
+#ifndef SUDOERS_TOKE_H
+#define SUDOERS_TOKE_H
+
+struct sudolinebuf {
+ char *buf; /* line buffer */
+ size_t size; /* size of buffer */
+ size_t len; /* used length */
+ size_t off; /* consumed length */
+ size_t toke_start; /* starting column of current token */
+ size_t toke_end; /* ending column of current token */
+};
+extern struct sudolinebuf sudolinebuf;
+
+bool append(const char *, size_t);
+bool fill_args(const char *, size_t, int);
+bool fill_cmnd(const char *, size_t);
+bool fill_txt(const char *, size_t, size_t);
+bool ipv6_valid(const char *s);
+int sudoers_trace_print(const char *);
+void sudoerserrorf(const char *, ...) __printf0like(1, 2);
+void sudoerserror(const char *);
+bool push_include(const char *, bool);
+
+#ifndef FLEX_SCANNER
+extern int (*trace_print)(const char *msg);
+#endif
+
+#define fill(a, b) fill_txt(a, b, 0)
+
+#define LEXTRACE(msg) do { \
+ if (trace_print != NULL) \
+ (*trace_print)(msg); \
+} while (0);
+
+#endif /* SUDOERS_TOKE_H */