initial commit

14 files changed, 165 insertions, 0 deletions

diff --git a/includedir/err.h b/includedir/err.h
new file mode 100644
index 0000000..c537811
--- /dev/null
+++ b/includedir/err.h
@@ -0,0 +1,3 @@
+#include_next <err.h>
+void warnc(int, const char *, ...) __attribute__((__format__ (printf, 2, 3)));
+void vwarnc(int, const char *, va_list) __attribute__((__format__ (printf, 2, 0)));
diff --git a/includedir/grp.h b/includedir/grp.h
new file mode 100644
index 0000000..c59cf96
--- /dev/null
+++ b/includedir/grp.h
@@ -0,0 +1,4 @@
+#include_next <grp.h>
+#define setgroupent(n) setgrent()
+const char *group_from_gid(gid_t, int);
+int gid_from_group(const char *, gid_t *);
diff --git a/includedir/machine/endian.h b/includedir/machine/endian.h
new file mode 100644
index 0000000..2dc4d83
--- /dev/null
+++ b/includedir/machine/endian.h
@@ -0,0 +1 @@
+#include <endian.h>
diff --git a/includedir/netinet/ip.h b/includedir/netinet/ip.h
new file mode 100644
index 0000000..238358c
--- /dev/null
+++ b/includedir/netinet/ip.h
@@ -0,0 +1,9 @@
+#include_next <netinet/ip.h>
+#define IPTOS_DSCP_CS0		0x00
+#define IPTOS_DSCP_CS1		0x20
+#define IPTOS_DSCP_CS2		0x40
+#define IPTOS_DSCP_CS3		0x60
+#define IPTOS_DSCP_CS4		0x80
+#define IPTOS_DSCP_CS5		0xa0
+#define IPTOS_DSCP_CS6		0xc0
+#define IPTOS_DSCP_CS7		0xe0
diff --git a/includedir/pwd.h b/includedir/pwd.h
new file mode 100644
index 0000000..c1aabba
--- /dev/null
+++ b/includedir/pwd.h
@@ -0,0 +1,4 @@
+#include_next <pwd.h>
+#define setpassent(n) setpwent()
+const char *user_from_uid(uid_t, int);
+int uid_from_user(const char *, uid_t *);
diff --git a/includedir/readpassphrase.h b/includedir/readpassphrase.h
new file mode 100644
index 0000000..cef36f0
--- /dev/null
+++ b/includedir/readpassphrase.h
@@ -0,0 +1,40 @@
+/*	$OpenBSD: readpassphrase.h,v 1.5 2003/06/17 21:56:23 millert Exp $	*/
+
+/*
+ * Copyright (c) 2000, 2002 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * 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.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+
+#ifndef _READPASSPHRASE_H_
+#define _READPASSPHRASE_H_
+
+#define RPP_ECHO_OFF    0x00		/* Turn off echo (default). */
+#define RPP_ECHO_ON     0x01		/* Leave echo on. */
+#define RPP_REQUIRE_TTY 0x02		/* Fail if there is no tty. */
+#define RPP_FORCELOWER  0x04		/* Force input to lower case. */
+#define RPP_FORCEUPPER  0x08		/* Force input to upper case. */
+#define RPP_SEVENBIT    0x10		/* Strip the high bit from input. */
+#define RPP_STDIN       0x20		/* Read from stdin, not /dev/tty */
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+char * readpassphrase(const char *, char *, size_t, int);
+__END_DECLS
+
+#endif /* !_READPASSPHRASE_H_ */
diff --git a/includedir/resolv.h b/includedir/resolv.h
new file mode 100644
index 0000000..23f19f9
--- /dev/null
+++ b/includedir/resolv.h
@@ -0,0 +1,3 @@
+#include_next <resolv.h>
+int b64_ntop(unsigned char const *, size_t, char *, size_t);
+int b64_pton(char const *, unsigned char *, size_t);
diff --git a/includedir/stdlib.h b/includedir/stdlib.h
new file mode 100644
index 0000000..652bba4
--- /dev/null
+++ b/includedir/stdlib.h
@@ -0,0 +1,12 @@
+#include_next <stdlib.h>
+#include <stdint.h>
+void freezero(void *, size_t);
+void *reallocarray(void *, size_t, size_t);
+void *recallocarray(void *, size_t, size_t, size_t);
+long long strtonum(const char *, long long, long long, const char **);
+uint32_t arc4random(void);
+uint32_t arc4random_uniform(uint32_t);
+void arc4random_buf(void *, size_t);
+void setprogname(const char *);
+const char *getprogname(void);
+extern char *__progname;
diff --git a/includedir/string.h b/includedir/string.h
new file mode 100644
index 0000000..9cf9ac9
--- /dev/null
+++ b/includedir/string.h
@@ -0,0 +1,5 @@
+#include_next <string.h>
+char *strcasestr(const char *, const char *);
+void strmode(int, char *);
+int timingsafe_memcmp(const void *, const void *, size_t);
+int timingsafe_bcmp(const void *, const void *, size_t);
diff --git a/includedir/sys/cdefs.h b/includedir/sys/cdefs.h
new file mode 100644
index 0000000..70258b8
--- /dev/null
+++ b/includedir/sys/cdefs.h
@@ -0,0 +1,5 @@
+/* only needed for C++ */
+#define __BEGIN_DECLS
+#define __END_DECLS
+
+#define __dead __attribute__((__noreturn__))
diff --git a/includedir/sys/compat.h b/includedir/sys/compat.h
new file mode 100644
index 0000000..af03c4f
--- /dev/null
+++ b/includedir/sys/compat.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2015, Adrián Pérez de Castro <aperez@igalia.com>
+ *
+ * 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 COMPAT_H
+#define COMPAT_H
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif /* !_GNU_SOURCE */
+
+#ifndef COMPAT_BOUNDS_CHECKING
+#define __bounded__(a, b, c)
+#endif /* !COMPAT_BOUNDS_CHECKING */
+
+#ifndef __dead
+#if defined(__GNUC__) && (__GNUC__ > 3)
+#define __dead __attribute__((noreturn))
+#else
+#define __dead
+#endif
+#endif /* !__dead */
+
+#define DEF_WEAK(x)
+#define MAKE_CLONE(dst, src)	typeof(dst) dst \
+				__attribute__((alias (#src)))
+
+#define u_int8_t uint8_t
+#define u_int16_t uint16_t
+#define u_int32_t uint32_t
+#define u_int64_t uint64_t
+
+#include <stdint.h>
+#include <stddef.h>
+
+extern int timingsafe_bcmp(const void *b1, const void *b2, size_t n);
+extern int pledge (const char *promises, const char *execpromises);
+extern int bcrypt_pbkdf(const char *pass, size_t passlen,
+                        const uint8_t *salt, size_t saltlen,
+                        uint8_t *key, size_t keylen,
+                        unsigned int rounds);
+
+#ifdef BUNDLED_BZERO
+extern void explicit_bzero(void *buf, size_t len);
+#endif /* BUNDLED_BZERO */
+
+#endif /* !COMPAT_H */
diff --git a/includedir/sys/param.h b/includedir/sys/param.h
new file mode 100644
index 0000000..3167713
--- /dev/null
+++ b/includedir/sys/param.h
@@ -0,0 +1,3 @@
+#include_next <sys/param.h>
+#define ALIGNBYTES (sizeof(uintptr_t) - 1)
+#define ALIGN(p) (((uintptr_t)(p) + ALIGNBYTES) &~ ALIGNBYTES)
diff --git a/includedir/sys/time.h b/includedir/sys/time.h
new file mode 100644
index 0000000..f4f151f
--- /dev/null
+++ b/includedir/sys/time.h
@@ -0,0 +1,14 @@
+#include_next <sys/time.h>
+#define	timespeccmp(tsp, usp, cmp)					\
+	(((tsp)->tv_sec == (usp)->tv_sec) ?				\
+	    ((tsp)->tv_nsec cmp (usp)->tv_nsec) :			\
+	    ((tsp)->tv_sec cmp (usp)->tv_sec))
+#define	timespecsub(tsp, usp, vsp)					\
+	do {								\
+		(vsp)->tv_sec = (tsp)->tv_sec - (usp)->tv_sec;		\
+		(vsp)->tv_nsec = (tsp)->tv_nsec - (usp)->tv_nsec;	\
+		if ((vsp)->tv_nsec < 0) {				\
+			(vsp)->tv_sec--;				\
+			(vsp)->tv_nsec += 1000000000L;			\
+		}							\
+	} while (0)
diff --git a/includedir/unistd.h b/includedir/unistd.h
new file mode 100644
index 0000000..a715077
--- /dev/null
+++ b/includedir/unistd.h
@@ -0,0 +1,3 @@
+#include_next <unistd.h>
+#define pledge(request, paths) 0  /* linux doesn't have pledge */
+#define unveil(path, permissions) 0  /* linux doesn't have unveil */