New port: chmview

Chmview is a simple program to decompose .chm-file to the
components.

PR:		50433
Submitted by:	Alex Semenyaka

9 files changed, 192 insertions, 0 deletions

diff --git a/converters/Makefile b/converters/Makefile
index 8a4dd9352d2d..e78bbf6e7e89 100644
--- a/converters/Makefile
+++ b/converters/Makefile
@@ -4,6 +4,7 @@
     SUBDIR += aish
     SUBDIR += base64
     SUBDIR += btoa
+    SUBDIR += chmview
     SUBDIR += cn2jp
     SUBDIR += dosunix
     SUBDIR += dumpasn1
diff --git a/converters/chmview/Makefile b/converters/chmview/Makefile
new file mode 100644
index 000000000000..ac1a495d31f8
--- /dev/null
+++ b/converters/chmview/Makefile
@@ -0,0 +1,31 @@
+# New ports collection makefile for:	chmview
+# Date created:				Apr 19 2003
+# Whom:					Alex Semenyaka <alex@rinet.ru>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	chmview
+PORTVERSION=	1.0
+CATEGORIES=	converters textproc
+MASTER_SITES=	http://trexinc.narod.ru/myprogs/files/
+DISTNAME=	chmview
+
+MAINTAINER=	alexs@snark.rinet.ru
+COMMENT=	Extractor from .chm files
+
+USE_ZIP=	yes
+
+WRKSRC=		${WRKDIR}/src
+
+pre-patch:
+	@${SH} ${FILESDIR}/convert.sh ${WRKSRC}
+	@${CP} ${FILESDIR}/Makefile ${WRKSRC}
+
+do-install:
+	-@${MKDIR} ${PREFIX}/bin
+	@${INSTALL_PROGRAM} ${WRKSRC}/chmview ${PREFIX}/bin/chmview
+	-@${MKDIR} ${DOCSDIR}
+	@${INSTALL_DATA} ${WRKSRC}/chmformat.html ${DOCSDIR}
+
+.include <bsd.port.mk>
diff --git a/converters/chmview/distinfo b/converters/chmview/distinfo
new file mode 100644
index 000000000000..3b728f6eac2b
--- /dev/null
+++ b/converters/chmview/distinfo
@@ -0,0 +1 @@
+MD5 (chmview.zip) = 8b9dcae298aeda972d4b5ab56af466f0
diff --git a/converters/chmview/files/Makefile b/converters/chmview/files/Makefile
new file mode 100644
index 000000000000..ba2ef5f64d94
--- /dev/null
+++ b/converters/chmview/files/Makefile
@@ -0,0 +1,28 @@
+#
+# $FreeBSD$
+#
+OBJDIR = .
+EXEDIR = .
+EXENAME = $(EXEDIR)/chmview
+
+CFLAGS += -g
+LFLAGS += -g
+
+CC = gcc
+
+all: $(EXENAME)
+
+OBJS = $(OBJDIR)/chmview.o \
+       $(OBJDIR)/chmlib.o \
+       $(OBJDIR)/lzx.o
+
+$(OBJDIR)/chmview.o: chmview.c chmlib.h
+$(OBJDIR)/chmlib.o: chmlib.c chmlib.h fixendian.h lzx.h
+$(OBJDIR)/lzx.o: lzx.c lzx.h lzx_int.h
+
+.c.o:
+	$(CC) $(CFLAGS) -c ${.IMPSRC}
+
+$(EXENAME): $(OBJS)
+	echo $(OBJS)
+	$(CC) $(LFLAGS) -o $(EXENAME) ${.ALLSRC}
diff --git a/converters/chmview/files/convert.sh b/converters/chmview/files/convert.sh
new file mode 100644
index 000000000000..d2a0192f09a2
--- /dev/null
+++ b/converters/chmview/files/convert.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+if [ X$1 = X ]
+then
+	exit 0
+fi
+
+if ! cd $1
+then
+	exit 1
+fi
+
+rm makefile
+
+for FILE in *
+do
+	tr -d '\r' <${FILE} >${FILE}.NEW
+	mv ${FILE}.NEW ${FILE}
+done
+
diff --git a/converters/chmview/files/patch-aa b/converters/chmview/files/patch-aa
new file mode 100644
index 000000000000..2420b1ae8087
--- /dev/null
+++ b/converters/chmview/files/patch-aa
@@ -0,0 +1,9 @@
+diff -r -u ../src/chmlib.h ./chmlib.h
+--- ../src/chmlib.h	Sun Dec  1 01:26:02 2002
++++ ./chmlib.h	Fri Mar 28 17:40:39 2003
+@@ -129,3 +129,5 @@
+ chmfile *chm_openfile(char *fname);
+ 
+ void chm_close(chmfile *l);
++
++#define MODE 0755
diff --git a/converters/chmview/files/patch-ab b/converters/chmview/files/patch-ab
new file mode 100644
index 000000000000..8ea84981592b
--- /dev/null
+++ b/converters/chmview/files/patch-ab
@@ -0,0 +1,95 @@
+diff -r -u ../src/chmview.c ./chmview.c
+--- ../src/chmview.c	Fri Mar 28 20:59:31 2003
++++ ./chmview.c	Fri Mar 28 19:01:39 2003
+@@ -3,9 +3,7 @@
+ #include <limits.h>
+ #include <errno.h>
+ #include <string.h>
+-#include <dir.h>
+ #include "chmlib.h"
+-#define PATH_MAX 512
+ 
+ static char *pointtoname(char *path)
+ {
+@@ -15,6 +13,7 @@
+   return p;
+ }
+ 
++#if 0
+ static int makedir(char *path)
+ {
+   char *end;
+@@ -47,6 +46,38 @@
+   }
+   return 1;
+ }
++#else
++static int makedir(char *path)
++{
++  char *slash;
++  int  was_error, done, err;
++
++  slash = path;
++  done = 0;
++  was_error = 0;
++
++  do {
++    slash = index(slash + 1, '/');
++    if (slash)
++    {
++      *slash = 0;
++      if (mkdir(path, MODE) == -1 && EEXIST != errno)
++        was_error = 1;
++      *slash = '/';
++    }
++    else
++       done = 1;
++  } while (! done && ! was_error);
++
++  if (was_error)
++  {
++    perror("mkdir");
++    return 0;
++  }
++
++  return 1;
++}
++#endif
+ 
+ static int savetofile(chmfile *c, char *target, int extractwithoutpath)
+ {
+@@ -55,18 +86,25 @@
+   char *rtarget;
+   char *p;
+   FILE *f;
+-  char path[PATH_MAX];
+-  char fullpath[PATH_MAX];
++  char fullpath[PATH_MAX + 1];
++  size_t pathlen;
+ 
+   if (chm_getfile(c, target, &length, &outbuf) != 0)
+     return 1;
+-  getcurdir(0,path);
+-  fullpath[0]=getdisk()+'A'; fullpath[1]=':'; fullpath[2]='/'; fullpath[3]='\0';
+-  strcat(fullpath,path);
+-  while ((p = strstr(fullpath,"\\")) != NULL)
+-    *p = '/';
+-  if (fullpath[strlen(fullpath)-1] != '/')
+-    strcat(fullpath,"/");
++
++  getcwd(fullpath,PATH_MAX-1);
++  pathlen = strlen(fullpath);
++  if (pathlen == 0)
++	return -1;	/* impossible but... defensive programming */
++  if (fullpath[pathlen - 1] != '/')
++  {
++    if (pathlen == PATH_MAX)
++	return -1;
++    else
++	fullpath[pathlen] = '/';
++	fullpath[pathlen+1] = 0;
++  }
++
+   strcat(fullpath,extractwithoutpath?pointtoname(target):target+1);
+   if (!extractwithoutpath)
+     if (!makedir(fullpath))
diff --git a/converters/chmview/pkg-descr b/converters/chmview/pkg-descr
new file mode 100644
index 000000000000..550b04ad7f84
--- /dev/null
+++ b/converters/chmview/pkg-descr
@@ -0,0 +1,5 @@
+Chmview is a simple program to decompose .chm-file to the
+components. Originally it was written for MS Windows to work
+in conjunction with Far filemanager.
+
+WWW: http://trexinc.narod.ru
diff --git a/converters/chmview/pkg-plist b/converters/chmview/pkg-plist
new file mode 100644
index 000000000000..f4153fd2a17c
--- /dev/null
+++ b/converters/chmview/pkg-plist
@@ -0,0 +1,2 @@
+bin/chmview
+share/doc/chmview/chmformat.html