libutempter: add portability patch for musl

srcpkgs/libutempter/patches/libutempter-remove-glibc-assumption.patch

@@ -0,0 +1,81 @@
+diff -Naur utempter.c.orig utempter.c
+--- utempter.c.orig  2010-11-04 13:14:53.000000000 -0400
++++ utempter.c    2014-06-20 16:37:09.762403323 -0400
+@@ -34,13 +34,7 @@
+ #include <sys/stat.h>
+ #include <utmp.h>
+
+-#ifdef __GLIBC__
+ # include <pty.h>
+-#elif defined(__FreeBSD__)
+-# include <libutil.h>
+-#else
+-# error Unsupported platform
+-#endif /* __GLIBC__ || __FreeBSD__ */
+
+ #define    DEV_PREFIX  "/dev/"
+ #define    DEV_PREFIX_LEN  (sizeof(DEV_PREFIX)-1)
+@@ -106,17 +100,12 @@
+
+ static int
+ write_uwtmp_record(const char *user, const char *term, const char *host,
+-#ifdef __GLIBC__
+           pid_t pid,
+-#endif
+           int add)
+ {
+    struct utmp ut;
+    struct timeval tv;
+-
+-#ifdef __GLIBC__
+    size_t offset;
+-#endif
+
+    memset(&ut, 0, sizeof(ut));
+
+@@ -128,8 +117,6 @@
+    if (host)
+        strncpy(ut.ut_host, host, sizeof(ut.ut_host));
+
+-#ifdef __GLIBC__
+-
+    offset = (strlen(term) <= sizeof(ut.ut_id)) ? 0 :
+            strlen(term) - sizeof(ut.ut_id);
+    strncpy(ut.ut_id, term + offset, sizeof(ut.ut_id));
+@@ -156,27 +143,6 @@
+
+    (void) updwtmp(_PATH_WTMP, &ut);
+
+-#elif defined(__FreeBSD__)
+-
+-   ut.ut_time = tv.tv_sec;
+-
+-   if (add)
+-   {
+-       login(&ut);
+-   } else
+-   {
+-       if (logout(term) != 1)
+-       {
+-#ifdef UTEMPTER_DEBUG
+-           fprintf(stderr, "utempter: logout: %s\n",
+-               strerror(errno));
+-#endif
+-           exit(EXIT_FAILURE);
+-       }
+-   }
+-
+-#endif /* __GLIBC__ || __FreeBSD__ */
+-
+ #ifdef UTEMPTER_DEBUG
+    fprintf(stderr,
+        "utempter: DEBUG: utmp/wtmp record %s for terminal '%s'\n",
+@@ -255,8 +221,6 @@
+    validate_device(device);
+
+    return write_uwtmp_record(pw->pw_name, device + DEV_PREFIX_LEN, host,
+-#ifdef __GLIBC__
+                  pid,
+-#endif
+                  add);
+ }

srcpkgs/libutempter/template

@@ -1,7 +1,7 @@
 # Template file for 'libutempter'
 pkgname=libutempter
 version=1.1.6
-revision=3
+revision=4
 build_style=gnu-makefile
 short_desc="Library interface to record user sessions in utmp/wtmp files"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"