- Update GNU gzip to 1.6

- Remove patch for -k (finally included upstream)
- Adopt port

Approved by:    gabor (old maintainer)

5 files changed, 21 insertions, 118 deletions

diff --git a/archivers/gzip/Makefile b/archivers/gzip/Makefile
index c028bbfdcc0a..f7da523f4038 100644
--- a/archivers/gzip/Makefile
+++ b/archivers/gzip/Makefile
@@ -2,13 +2,11 @@
 # $FreeBSD$
 
 PORTNAME=	gzip
-PORTVERSION=	1.4
-PORTREVISION=	2
+PORTVERSION=	1.6
 CATEGORIES=	archivers
-MASTER_SITES=	${MASTER_SITE_GNU}
-MASTER_SITE_SUBDIR=	${PORTNAME}
+MASTER_SITES=	GNU
 
-MAINTAINER=	gabor@FreeBSD.org
+MAINTAINER=	johans@FreeBSD.org
 COMMENT=	Compression utility designed to be a replacement for compress
 
 USES=		charsetfix
diff --git a/archivers/gzip/distinfo b/archivers/gzip/distinfo
index 76f45039eab9..71038f815b36 100644
--- a/archivers/gzip/distinfo
+++ b/archivers/gzip/distinfo
@@ -1,2 +1,2 @@
-SHA256 (gzip-1.4.tar.gz) = d166cfd3da380da1bd535633e8890bfb5664f9e68870a611d1dc01a3e9f711ee
-SIZE (gzip-1.4.tar.gz) = 907411
+SHA256 (gzip-1.6.tar.gz) = 97eb83b763d9e5ad35f351fe5517e6b71521d7aac7acf3e3cacdb6b1496d8f7e
+SIZE (gzip-1.6.tar.gz) = 1074924
diff --git a/archivers/gzip/files/extra-patch-gzip-rsyncable.diff b/archivers/gzip/files/extra-patch-gzip-rsyncable.diff
index 3f5978ecb3a8..99bde0038074 100644
--- a/archivers/gzip/files/extra-patch-gzip-rsyncable.diff
+++ b/archivers/gzip/files/extra-patch-gzip-rsyncable.diff
@@ -106,17 +106,17 @@ diff -u -r ../gzip-1.3.12.orig/deflate.c ./deflate.c
  
              lookahead -= match_length;
  
-+	    RSYNC_ROLL(strstart, match_length);
- 	    /* Insert new strings in the hash table only if the match length
++            RSYNC_ROLL(strstart, match_length);
+             /* Insert new strings in the hash table only if the match length
               * is not too large. This saves time but degrades compression.
               */
-@@ -652,9 +702,14 @@
+@@ -654,9 +704,14 @@
              /* No match, output a literal byte */
              Tracevv((stderr,"%c",window[strstart]));
              flush = ct_tally (0, window[strstart]);
 +            RSYNC_ROLL(strstart, 1);
              lookahead--;
- 	    strstart++;
+             strstart++;
          }
 +        if (rsync && strstart > rsync_chunk_end) {
 +            rsync_chunk_end = 0xFFFFFFFFUL;
@@ -206,11 +206,12 @@ diff -u -r ../gzip-1.3.12.orig/gzip.c ./gzip.c
  
  struct option longopts[] =
  {
-@@ -260,6 +261,7 @@
+@@ -260,7 +261,8 @@
      {"best",       0, 0, '9'}, /* compress better */
      {"lzw",        0, 0, 'Z'}, /* make output compatible with old compress */
      {"bits",       1, 0, 'b'}, /* max number of bits per code (implies -Z) */
 +    {"rsyncable",  0, 0, 'R'}, /* make rsync-friendly archive */
+ 
      { 0, 0, 0, 0 }
  };
  
@@ -223,12 +224,12 @@ diff -u -r ../gzip-1.3.12.orig/gzip.c ./gzip.c
   "With no FILE, or when FILE is -, read standard input.",
   "",
 @@ -469,6 +472,8 @@
- 	    recursive = 1;
+             recursive = 1;
  #endif
- 	    break;
-+	case 'R':
-+	    rsync = 1; break;
- 	case 'S':
+             break;
++        case 'R':
++            rsync = 1; break;
+         case 'S':
  #ifdef NO_MULTIPLE_DOTS
              if (*optarg == '.') optarg++;
 diff -u -r ../gzip-1.3.12.orig/gzip.h ./gzip.h
@@ -244,13 +245,13 @@ diff -u -r ../gzip-1.3.12.orig/gzip.h ./gzip.h
  extern off_t bytes_out;  /* number of output bytes */
 @@ -306,7 +307,7 @@
          /* in trees.c */
- void ct_init     OF((ush *attr, int *method));
- int  ct_tally    OF((int dist, int lc));
--off_t flush_block OF((char *buf, ulg stored_len, int eof));
-+off_t flush_block OF((char *buf, ulg stored_len, int pad, int eof));
+ extern void ct_init     (ush *attr, int *method);
+ extern int  ct_tally    (int dist, int lc);
+-extern off_t flush_block (char *buf, ulg stored_len, int eof);
++extern off_t flush_block (char *buf, ulg stored_len, int pad, int eof);
  
          /* in bits.c */
- void     bi_init    OF((file_t zipfile));
+ extern void     bi_init    (file_t zipfile);
 diff -u -r ../gzip-1.3.12.orig/trees.c ./trees.c
 --- ../gzip-1.3.12.orig/trees.c	2006-11-20 02:40:33.000000000 -0600
 +++ ./trees.c	2008-09-01 20:53:37.000000000 -0500
diff --git a/archivers/gzip/files/patch-gzip.1 b/archivers/gzip/files/patch-gzip.1
deleted file mode 100644
index 319802792e35..000000000000
--- a/archivers/gzip/files/patch-gzip.1
+++ /dev/null
@@ -1,30 +0,0 @@
---- gzip.1.orig	Fri Dec  8 14:45:37 2006
-+++ gzip.1	Tue Jun  5 21:44:20 2007
-@@ -4,7 +4,7 @@
- .SH SYNOPSIS
- .ll +8
- .B gzip
--.RB [ " \-acdfhlLnNrtvV19 " ]
-+.RB [ " \-acdfhklLnNrtvV19 " ]
- .RB [ \-S\ suffix ]
- [
- .I "name \&..."
-@@ -12,7 +12,7 @@
- .ll -8
- .br
- .B gunzip
--.RB [ " \-acfhlLnNrtvV " ]
-+.RB [ " \-acfhklLnNrtvV " ]
- .RB [ \-S\ suffix ]
- [
- .I "name \&..."
-@@ -223,6 +223,9 @@
- .TP
- .B \-h --help
- Display a help screen and quit.
-+.TP
-+.B \-k --keep
-+Keep (don't delete) input files during compression or decompression.
- .TP
- .B \-l --list
- For each compressed file, list the following fields:
diff --git a/archivers/gzip/files/patch-gzip.c b/archivers/gzip/files/patch-gzip.c
deleted file mode 100644
index e2536dd91c6a..000000000000
--- a/archivers/gzip/files/patch-gzip.c
+++ /dev/null
@@ -1,66 +0,0 @@
---- gzip.c.orig	Tue Mar 20 01:09:51 2007
-+++ gzip.c	Tue Jun  5 21:43:50 2007
-@@ -216,6 +216,8 @@
-    suppresses a "Broken Pipe" message with some shells.  */
- static int volatile exiting_signal;
- 
-+/* If nonzero, unlink input file on exit. */
-+static int remove_ifname = 1;
- /* If nonnegative, close this file descriptor and unlink ofname on error.  */
- static int volatile remove_ofname_fd = -1;
- 
-@@ -243,6 +245,7 @@
-  /* {"encrypt",    0, 0, 'e'},    encrypt */
-     {"force",      0, 0, 'f'}, /* force overwrite of output file */
-     {"help",       0, 0, 'h'}, /* give help */
-+    {"keep",       0, 0, 'k'}, /* keep (don't delete) input files */
-  /* {"pkzip",      0, 0, 'k'},    force output in pkzip format */
-     {"list",       0, 0, 'l'}, /* list .gz file contents */
-     {"license",    0, 0, 'L'}, /* display software license */
-@@ -319,6 +322,7 @@
-  "  -f, --force       force overwrite of output file and compress links",
-  "  -h, --help        give this help",
- /*  -k, --pkzip       force output in pkzip format */
-+ "  -k, --keep        keep (don't delete) input files",
-  "  -l, --list        list compressed file contents",
-  "  -L, --license     display software license",
- #ifdef UNDOCUMENTED
-@@ -423,7 +427,7 @@
-     z_suffix = Z_SUFFIX;
-     z_len = strlen(z_suffix);
- 
--    while ((optc = getopt_long (argc, argv, "ab:cdfhH?lLmMnNqrS:tvVZ123456789",
-+    while ((optc = getopt_long (argc, argv, "ab:cdfhH?klLmMnNqrS:tvVZ123456789",
- 				longopts, (int *)0)) != -1) {
- 	switch (optc) {
-         case 'a':
-@@ -446,6 +450,8 @@
- 	    force++; break;
- 	case 'h': case 'H':
- 	    help(); do_exit(OK); break;
-+	case 'k':
-+	    remove_ifname = 0; break;
- 	case 'l':
- 	    list = decompress = to_stdout = 1; break;
- 	case 'L':
-@@ -825,7 +831,7 @@
-     if (!to_stdout)
-       {
- 	sigset_t oldset;
--	int unlink_errno;
-+	int unlink_errno = 0;
- 
- 	copy_stat (&istat);
- 	if (close (ofd) != 0)
-@@ -833,7 +839,8 @@
- 
- 	sigprocmask (SIG_BLOCK, &caught_signals, &oldset);
- 	remove_ofname_fd = -1;
--	unlink_errno = xunlink (ifname) == 0 ? 0 : errno;
-+	if (remove_ifname)
-+	  unlink_errno = xunlink (ifname) == 0 ? 0 : errno;
- 	sigprocmask (SIG_SETMASK, &oldset, NULL);
- 
- 	if (unlink_errno)
-
-