Adapt to skalibs-2.7.0.0

6 files changed, 25 insertions, 18 deletions

diff --git a/INSTALL b/INSTALL
index 0033850..6ec9f85 100644
--- a/INSTALL
+++ b/INSTALL
@@ -6,7 +6,7 @@ Build Instructions
 
   - A POSIX-compliant C development environment
   - GNU make version 3.81 or later
-  - skalibs version 2.6.4.0 or later: http://skarnet.org/software/skalibs/
+  - skalibs version 2.7.0.0 or later: http://skarnet.org/software/skalibs/
 
  This software will run on any operating system that implements
 POSIX.1-2008, available at:
diff --git a/NEWS b/NEWS
index 844ed94..1d56fe8 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,11 @@
 Changelog for utmps.
 
+In 0.0.1.3
+----------
+
+ - Adaptation to skalibs-2.7.0.0.
+
+
 In 0.0.1.2
 ----------
 
diff --git a/doc/index.html b/doc/index.html
index 7232960..d0c0ab4 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -56,7 +56,7 @@ running utmp functions are just clients to this daemon.
  <li> A POSIX-compliant system with a standard C development environment </li>
  <li> GNU make, version 3.81 or later </li>
  <li> <a href="//skarnet.org/software/skalibs/">skalibs</a> version
-2.6.4.0 or later. It's a build-time requirement. It's also a run-time
+2.7.0.0 or later. It's a build-time requirement. It's also a run-time
 requirement if you link against the shared version of the skalibs
 library. </li>
  <li> <a href="//skarnet.org/software/s6/">s6</a> version
@@ -76,7 +76,7 @@ suitable replacement for
 <h3> Download </h3>
 
 <ul>
- <li> The current released version of utmps is <a href="utmps-0.0.1.2.tar.gz">0.0.1.2</a>. </li>
+ <li> The current released version of utmps is <a href="utmps-0.0.1.3.tar.gz">0.0.1.3</a>. </li>
  <li> Alternatively, you can checkout a copy of the
 <a href="//git.skarnet.org/cgi-bin/cgit.cgi/utmps/">utmps
 git repository</a>:
diff --git a/doc/upgrade.html b/doc/upgrade.html
index fa4cdaa..e61ac32 100644
--- a/doc/upgrade.html
+++ b/doc/upgrade.html
@@ -18,6 +18,13 @@
 
 <h1> What has changed in utmps </h1>
 
+<h2> in 0.0.1.3 </h2>
+
+<ul>
+ <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
+dependency bumped to 2.7.0.0. </li>
+</ul>
+
 <h2> in 0.0.1.2 </h2>
 
 <ul>
diff --git a/package/info b/package/info
index be44d05..3c772e7 100644
--- a/package/info
+++ b/package/info
@@ -1,4 +1,4 @@
 package=utmps
-version=0.0.1.2
+version=0.0.1.3
 category=admin
 package_macro_name=UTMPS
diff --git a/src/utmps/utmps-utmpd.c b/src/utmps/utmps-utmpd.c
index d8183ae..cde2ea0 100644
--- a/src/utmps/utmps-utmpd.c
+++ b/src/utmps/utmps-utmpd.c
@@ -53,9 +53,7 @@ static void maybe_open (void)
     umask(m) ;
     if (fd < 0)
     {
-      int e = errno ;
-      answer(e) ;
-      errno = e ;
+      answer(errno) ;
       strerr_diefu1sys(111, "open utmp file") ;
     }
   }
@@ -64,18 +62,16 @@ static void maybe_open (void)
 static int read_utmp_entry (char *s)
 {
   ssize_t r ;
-  int e ;
-  if (lock_sh(fd) < 0) { e = errno ; goto err ; }
+  if (lock_sh(fd) < 0) goto err ;
   r = read(fd, s, sizeof(struct utmpx)) ;
   lock_unx(fd) ;
-  if (r < 0) { e = errno ; goto err ; }
+  if (r < 0) goto err ;
   if (!r) return 0 ;
-  if (r < sizeof(struct utmpx)) { e = EPIPE ; goto err ; }
-  return 1 ;
+  if (r == sizeof(struct utmpx)) return 1 ;
+  errno = EPIPE ;
  err:
-  unlink("utmp") ;
-  answer(e) ;
-  errno = e ;
+  unlink_void("utmp") ;
+  answer(errno) ;
   strerr_diefu1sys(111, "read utmp file") ;
 }
 
@@ -172,9 +168,7 @@ static void do_putline (uid_t uid)
   if (lock_ex(fd) < 0) { answer(errno) ; return ; }
   if (allwrite(fd, buf, sizeof(struct utmpx)) < sizeof(struct utmpx))
   {
-    int e = errno ;
-    answer(e) ;
-    errno = e ;
+    answer(errno) ;
     strerr_diefu1sys(111, "write to utmp") ;
   }
   fsync(fd) ;