- remove s6-hiercopy (unused, moved to s6-portable-utils)

 - fix s6ps_otree when /proc isn't available
 - remove fucking -Bsymbolic

7 files changed, 11 insertions, 162 deletions

diff --git a/INSTALL b/INSTALL
index 9506d2f..d977540 100644
--- a/INSTALL
+++ b/INSTALL
@@ -6,7 +6,7 @@ Build Instructions
 
   - A Linux-based system with a standard C development environment
   - GNU make version 4.0 or later
-  - skalibs version 2.3.6.1 or later: http://skarnet.org/software/skalibs/
+  - skalibs version 2.3.7.1 or later: http://skarnet.org/software/skalibs/
 
  This software is Linux-specific. It will run on a Linux kernel,
 version 2.6.32 or later.
diff --git a/configure b/configure
index b1590fa..3ddb7e5 100755
--- a/configure
+++ b/configure
@@ -304,7 +304,6 @@ fi
 
 if $shared ; then
   tryldflag LDFLAGS_AUTO -Wl,--hash-style=both
-  tryldflag LDFLAGS_SHARED -Wl,-Bsymbolic
 fi
 
 LDFLAGS_SHARED="${LDFLAGS_SHARED}${addlibdpath}"
diff --git a/doc/index.html b/doc/index.html
index 6ed3234..f02fe69 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -33,7 +33,7 @@
  <li> A Linux-based system with a standard C development environment </li>
  <li> GNU make, version 4.0 or later </li>
  <li> <a href="http://skarnet.org/software/skalibs/">skalibs</a> version
-2.3.6.1 or later. It's a build-time requirement. It's also a run-time
+2.3.7.1 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>
 </ul>
@@ -48,7 +48,7 @@ library. </li>
 <h3> Download </h3>
 
 <ul>
- <li> The current released version of s6-linux-utils is <a href="s6-linux-utils-2.0.2.2.tar.gz">2.0.2.2</a>. </li>
+ <li> The current released version of s6-linux-utils is <a href="s6-linux-utils-2.0.2.3.tar.gz">2.0.2.3</a>. </li>
  <li> Alternatively, you can checkout a copy of the s6-linux-utils git repository:
 <pre> git clone git://git.skarnet.org/s6-linux-utils </pre> </li>
 </ul>
diff --git a/doc/upgrade.html b/doc/upgrade.html
index 3c476ab..71a4ecf 100644
--- a/doc/upgrade.html
+++ b/doc/upgrade.html
@@ -18,6 +18,12 @@
 
 <h1> What has changed in s6-linux-utils </h1>
 
+<h2> in 2.0.2.3 </h2>
+
+<ul>
+ <li> skalibs dependency bumped to 2.3.7.1 </li>
+</ul>
+
 <h2> in 2.0.2.2 </h2>
 
 <ul>
diff --git a/package/info b/package/info
index 2dabc3f..d81be7d 100644
--- a/package/info
+++ b/package/info
@@ -1,4 +1,4 @@
 package=s6-linux-utils
-version=2.0.2.2
+version=2.0.2.3
 category=admin
 package_macro_name=S6_LINUX_UTILS
diff --git a/src/minutils/s6-hiercopy.c b/src/minutils/s6-hiercopy.c
deleted file mode 100644
index f8b7666..0000000
--- a/src/minutils/s6-hiercopy.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/* ISC license. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <skalibs/bytestr.h>
-#include <skalibs/strerr2.h>
-#include <skalibs/stralloc.h>
-#include <skalibs/djbunix.h>
-#include <skalibs/direntry.h>
-#include <skalibs/skamisc.h>
-
-#define USAGE "s6-hiercopy src dst"
-
-static void hiercopy (char const *, char const *) ;
-
-static int filecopy (char const *src, char const *dst, mode_t mode)
-{
-  int d ;
-  int s = open_readb(src) ;
-  if (s < 0) return 0 ;
-  d = open3(dst, O_WRONLY | O_CREAT | O_TRUNC, mode) ;
-  if (d < 0)
-  {
-    fd_close(s) ;
-    return 0 ;
-  }
-  if (fd_cat(s, d) < 0) goto err ;
-  fd_close(s) ;
-  fd_close(d) ;
-  return 1 ;
-
-err:
-  {
-    register int e = errno ;
-    fd_close(s) ;
-    fd_close(d) ;
-    errno = e ;
-  }
-  return 0 ;
-}
-
-static int dircopy (char const *src, char const *dst, mode_t mode)
-{
-  unsigned int tmpbase = satmp.len ;
-  unsigned int maxlen = 0 ;
-  {
-    DIR *dir = opendir(src) ;
-    if (!dir) return 0 ;
-    for (;;)
-    {
-      direntry *d ;
-      register unsigned int n ;
-      errno = 0 ;
-      d = readdir(dir) ;
-      if (!d) break ;
-      if (d->d_name[0] == '.')
-        if (((d->d_name[1] == '.') && !d->d_name[2]) || !d->d_name[1])
-          continue ;
-      n = str_len(d->d_name) ;
-      if (n > maxlen) maxlen = n ;
-      if (!stralloc_catb(&satmp, d->d_name, n+1)) break ;
-    }
-    if (errno)
-    {
-      int e = errno ;
-      dir_close(dir) ;
-      errno = e ;
-      goto err ;
-    }
-    dir_close(dir) ;
-  }
-
-  if (mkdir(dst, S_IRWXU) == -1)
-  {
-    struct stat st ;
-    if (errno != EEXIST) goto err ;
-    if (stat(dst, &st) < 0) goto err ;
-    if (!S_ISDIR(st.st_mode)) { errno = ENOTDIR ; goto err ; }
-  }
-
-  {
-    unsigned int srclen = str_len(src) ;
-    unsigned int dstlen = str_len(dst) ;
-    unsigned int i = tmpbase ;
-    char srcbuf[srclen + maxlen + 2] ;
-    char dstbuf[dstlen + maxlen + 2] ;
-    byte_copy(srcbuf, srclen, src) ;
-    byte_copy(dstbuf, dstlen, dst) ;
-    srcbuf[srclen] = '/' ;
-    dstbuf[dstlen] = '/' ;
-    while (i < satmp.len)
-    {
-      register unsigned int n = str_len(satmp.s + i) + 1 ;
-      byte_copy(srcbuf + srclen + 1, n, satmp.s + i) ;
-      byte_copy(dstbuf + dstlen + 1, n, satmp.s + i) ;
-      i += n ;
-      hiercopy(srcbuf, dstbuf) ;
-    }
-  }
-  if (chmod(dst, mode) == -1) goto err ;
-  satmp.len = tmpbase ;
-  return 1 ;
-err:
-  satmp.len = tmpbase ;
-  return 0 ;
-}
-
-static void hiercopy (char const *src, char const *dst)
-{
-  struct stat st ;
-  if (lstat(src, &st) == -1) strerr_diefu2sys(111, "stat ", src) ;
-  if (S_ISREG(st.st_mode))
-  {
-    if (!filecopy(src, dst, st.st_mode))
-      strerr_diefu4sys(111, "copy regular file ", src, " to ", dst) ;
-  }
-  else if (S_ISDIR(st.st_mode))
-  {
-    if (!dircopy(src, dst, st.st_mode))
-      strerr_diefu4sys(111, "recursively copy directory ", src, " to ", dst) ;
-  }
-  else if (S_ISFIFO(st.st_mode))
-  {
-    if (mkfifo(dst, st.st_mode) < 0)
-      strerr_diefu2sys(111, "mkfifo ", dst) ;
-  }
-  else if (S_ISLNK(st.st_mode))
-  {
-    unsigned int tmpbase = satmp.len ;
-    if ((sareadlink(&satmp, src) < 0) || !stralloc_0(&satmp))
-      strerr_diefu2sys(111, "readlink ", src) ;
-    if (symlink(satmp.s + tmpbase, dst) < 0)
-      strerr_diefu4sys(111, "symlink ", satmp.s + tmpbase, " to ", dst) ;
-    satmp.len = tmpbase ;
-  }
-  else if (S_ISCHR(st.st_mode) || S_ISBLK(st.st_mode) || S_ISSOCK(st.st_mode))
-  {
-    if (mknod(dst, st.st_mode, st.st_rdev) < 0)
-      strerr_diefu2sys(111, "mknod ", dst) ;
-  }
-  else strerr_dief2x(111, "unrecognized file type for ", src) ;
-  lchown(dst, st.st_uid, st.st_gid) ;
-  if (!S_ISLNK(st.st_mode)) chmod(dst, st.st_mode) ;
-}
-
-int main (int argc, char const *const *argv)
-{
-  PROG = "s6-hiercopy" ;
-  if (argc < 3) strerr_dieusage(100, USAGE) ;
-  umask(0) ;
-  hiercopy(argv[1], argv[2]) ;
-  return 0 ;
-}
diff --git a/src/minutils/s6ps_otree.c b/src/minutils/s6ps_otree.c
index 562a66d..b5f72b4 100644
--- a/src/minutils/s6ps_otree.c
+++ b/src/minutils/s6ps_otree.c
@@ -82,7 +82,7 @@ void s6ps_otree (pscan_t *p, unsigned int n, avltreen *pidtree, unsigned int *or
   }
 
  /* If we have init, make it the last in the orphan list */
-  if (p[childlist[childindex[n-1]+1]].pid == 1)
+  if (n > 1 && p[childlist[childindex[n-1]+1]].pid == 1)
   {
     unsigned int pos1 = childlist[childindex[n-1] + 1] ;
     for (i = 2 ; i < nchild[n-1] ; i++)