New port: sysutils/safecopy

Safecopy is a data recovery tool which tries to extract as much
data as possible from a problematic (i.e. damaged sectors) source -
like floppy drives, hard disk partitions, CDs, tape devices etc, ...
, where other tools like dd would fail due to I/O errors.  Safecopy
includes a low level IO layer to read CDROM disks in raw mode, and
issue device resets and other helpful low level operations on a
number of other device classes.  The project also includes a device
simulator which can be used to simulate bad media for testing and
benchmarking safecopy as well as other data rescue tools.

WWW: http://safecopy.sourceforge.net/

PR:		216892
Submitted by:	anastasios@mageirias.com
Approved by:	mat (mentor)
Differential Revision:	https://reviews.freebsd.org/D9479

4 files changed, 63 insertions, 0 deletions

diff --git a/sysutils/safecopy/Makefile b/sysutils/safecopy/Makefile
new file mode 100644
index 000000000000..251cf578ab92
--- /dev/null
+++ b/sysutils/safecopy/Makefile
@@ -0,0 +1,20 @@
+# $FreeBSD$
+
+PORTNAME=	safecopy
+PORTVERSION=	1.7
+CATEGORIES=	sysutils
+MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTNAME}-${PORTVERSION}/
+
+MAINTAINER=	anastasios@mageirias.com
+COMMENT=	Safe copying of files and partition
+
+LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+USES=		gmake
+GNU_CONFIGURE=	yes
+
+PLIST_FILES=	bin/safecopy \
+		man/man1/safecopy.1.gz
+
+.include <bsd.port.mk>
diff --git a/sysutils/safecopy/distinfo b/sysutils/safecopy/distinfo
new file mode 100644
index 000000000000..0ad0951a5fc0
--- /dev/null
+++ b/sysutils/safecopy/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1486492944
+SHA256 (safecopy-1.7.tar.gz) = 42fbed5d4764020eb0f34d95e97a0e14e62d801c3ef80f89bd497d94d39cc4fd
+SIZE (safecopy-1.7.tar.gz) = 398465
diff --git a/sysutils/safecopy/files/patch-src_safecopy.c b/sysutils/safecopy/files/patch-src_safecopy.c
new file mode 100644
index 000000000000..c83e84b39351
--- /dev/null
+++ b/sysutils/safecopy/files/patch-src_safecopy.c
@@ -0,0 +1,29 @@
+--- src/safecopy.c.orig	2017-02-07 19:49:05 UTC
++++ src/safecopy.c
+@@ -900,7 +900,7 @@ int main(int argc, char ** argv) {
+ 		fprintf(stdout, "File size: %llu\n", (long long) statusvars->filesize );
+ 	} else {
+ 		fprintf(stderr, "Filesize not reported by stat(), trying seek().\n");
+-		statusvars->source = open(configvars->sourcefile, O_RDONLY | O_RSYNC);
++		statusvars->source = open(configvars->sourcefile, O_RDONLY | O_SYNC);
+ 		if (statusvars->source) {
+ 			statusvars->filesize = lseek(statusvars->source, 0, SEEK_END);
+ 			close(statusvars->source);
+@@ -1691,7 +1691,7 @@ int main(int argc, char ** argv) {
+ 			for ( statusvars->cseeks = 0; statusvars->cseeks < statusvars->seeks ; statusvars->cseeks ++) {
+ 				debug(DEBUG_SEEK, "debug: forced head realignment\n");
+ 				// note. must use O_RSYNC since with O_DIRECT / raw devices, lseek to end of file might not work
+-				statusvars->source = open(configvars->sourcefile, O_RDONLY | O_NONBLOCK | O_RSYNC );
++				statusvars->source = open(configvars->sourcefile, O_RDONLY | O_NONBLOCK | O_SYNC );
+ 				if (statusvars->source) {
+ 					lseek(statusvars->source, 0, SEEK_SET);
+ 					select_for_reading(statusvars->source, configvars, statusvars);
+@@ -1699,7 +1699,7 @@ int main(int argc, char ** argv) {
+ 					read(statusvars->source, statusvars->databuffer , statusvars->blocksize );
+ 					close(statusvars->source);
+ 				}
+-				statusvars->source = open(configvars->sourcefile, O_RDONLY | O_NONBLOCK | O_RSYNC );
++				statusvars->source = open(configvars->sourcefile, O_RDONLY | O_NONBLOCK | O_SYNC );
+ 				if (statusvars->source) {
+ 					lseek(statusvars->source,- statusvars->blocksize , SEEK_END);
+ 					select_for_reading(statusvars->source, configvars, statusvars);
diff --git a/sysutils/safecopy/pkg-descr b/sysutils/safecopy/pkg-descr
new file mode 100644
index 000000000000..809b8e508efc
--- /dev/null
+++ b/sysutils/safecopy/pkg-descr
@@ -0,0 +1,11 @@
+Safecopy is a data recovery tool which tries to extract as much data as 
+possible from a problematic (i.e. damaged sectors) source - like floppy drives,
+hard disk partitions, CDs, tape devices etc, ... , where other tools like dd 
+would fail due to I/O errors.
+Safecopy includes a low level IO layer to read CDROM disks in raw mode, and 
+issue device resets and other helpful low level operations on a number of other
+device classes.
+The project also includes a device simulator which can be used to simulate bad 
+media for testing and benchmarking safecopy as well as other data rescue tools. 
+
+WWW: http://safecopy.sourceforge.net/