sys-block/f3: drop old

Package-Manager: Portage-2.3.44, Repoman-2.3.10

8 files changed, 0 insertions, 803 deletions

diff --git a/sys-block/f3/Manifest b/sys-block/f3/Manifest
index 54f970753110..43a76e353035 100644
--- a/sys-block/f3/Manifest
+++ b/sys-block/f3/Manifest
@@ -1,3 +1,2 @@
-DIST f3-6.0.tar.gz 45355 BLAKE2B c06f5ea3285f46197af05e7c4a75dc1e94b28acc14ec4f8da6b3fbeaec723cfaa420fa2542573a1cd5586ea50e27c3e8010ecd88ecfeb7b9ad28591f072c1377 SHA512 7960d01d7a2bd01a236006fcb4081cc7e2c0be674bc3e28137f00ea3f558a04eed47f10e7d3795c219943092ee43fb3189e19ff1925a7ed4ff5102130d65a470
 DIST f3-7.0.tar.gz 67492 BLAKE2B 6b6882958ca831a26cd815635a563dd1bac9c93103fd6e9a2a4040b6ea3725395be96d0cbef9d7e01441402edf63a63110be41f5db559eb5fa85ac82a101751d SHA512 217348c3911995143e2d1f777ff6038ffd541f6868d58da9ca0a702610377f26eac7aafcd993d9b410b4d5a6d27d2c4fa8020b665beee7c2f760dc293a63c41f
 DIST f3-7.1.tar.gz 67934 BLAKE2B 7d5e12d8af7abda6136dfa19127554b6e5c45fdec7f0cef10d792d77cd2cfae035a572cdf2f22faf54c61852b1660e70270a326bb4408ed64725114f1f9aff4f SHA512 d696bb96ebaefab13c50a4479be01c206365d8dcf7d3c3b1d906b68705b654fffabdbeee49ea208047383c117bcac2a85c2c5fb129cace82f8addc16f22d7514
diff --git a/sys-block/f3/f3-6.0.ebuild b/sys-block/f3/f3-6.0.ebuild
deleted file mode 100644
index ac8d4869cb4d..000000000000
--- a/sys-block/f3/f3-6.0.ebuild
+++ /dev/null
@@ -1,74 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-inherit flag-o-matic toolchain-funcs
-
-DESCRIPTION="Utilities to detect broken or counterfeit flash storage"
-HOMEPAGE="http://oss.digirati.com.br/f3/ https://github.com/AltraMayor/f3"
-
-PATCHES=(
-	"${FILESDIR}"/f3-6.0-fix-compiler-warnings_f3read.patch
-	"${FILESDIR}"/f3-6.0-fix-compiler-warnings_f3probe.patch
-	"${FILESDIR}"/f3-6.0-respect-ldflags.patch
-	"${FILESDIR}"/f3-6.0-use-argp_parse.patch
-	"${FILESDIR}"/f3-6.0-extra-target.patch
-	"${FILESDIR}"/f3-6.0-upstream-issue-44.patch
-)
-
-if [[ ${PV} == "9999" ]]; then
-	EGIT_REPO_URI="https://github.com/AltraMayor/${PN}.git"
-
-	PATCHES=()
-
-	inherit git-r3
-else
-	SRC_URI="https://github.com/AltraMayor/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="amd64 ~arm64 x86"
-fi
-
-LICENSE="GPL-3+"
-SLOT="0"
-
-IUSE="extra"
-
-DEPEND="extra? (
-		sys-block/parted
-		virtual/udev
-	)"
-
-RDEPEND=""
-
-DOCS=( changelog README.md )
-
-src_prepare() {
-	default
-
-	sed -i \
-		-e 's:-ggdb::' \
-		-e 's:^PREFIX =:PREFIX ?=:' \
-		Makefile || die
-
-	tc-export CC
-
-	append-cflags -fgnu89-inline # https://github.com/AltraMayor/f3/issues/34
-}
-
-src_compile() {
-	default
-
-	if use extra; then
-		emake V=1 extra
-	fi
-}
-
-src_install() {
-	emake PREFIX="${ED%/}/usr" install
-
-	if use extra; then
-		emake PREFIX="${ED%/}/usr" install-extra
-	fi
-
-	dodoc "${DOCS[@]}"
-}
diff --git a/sys-block/f3/files/f3-6.0-extra-target.patch b/sys-block/f3/files/f3-6.0-extra-target.patch
deleted file mode 100644
index 8523ca3f2b53..000000000000
--- a/sys-block/f3/files/f3-6.0-extra-target.patch
+++ /dev/null
@@ -1,108 +0,0 @@
-From 64d169e2486121eaece555c56040d6aff71e0b51 Mon Sep 17 00:00:00 2001
-From: Michel Machado <michel@digirati.com.br>
-Date: Tue, 29 Mar 2016 12:56:43 -0400
-Subject: [PATCH] Mark experimental applications as stable
-
-The code of the applications f3probe, f3brew, and f3fix is now
-mature, and they have not received any significant bug report for
-about six months.
-
-From now on, one needs to compile these applications with
-```make extra```
----
- Makefile  | 10 +++++-----
- README.md | 29 ++++++++++++-----------------
- 2 files changed, 17 insertions(+), 22 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 46853f5..ce54842 100644
---- a/Makefile
-+++ b/Makefile
-@@ -2,14 +2,14 @@ CC ?= gcc
- CFLAGS += -std=c99 -Wall -Wextra -pedantic -MMD -ggdb
- 
- TARGETS = f3write f3read
--EXPERIMENTAL_TARGETS = f3probe f3brew f3fix
-+EXTRA_TARGETS = f3probe f3brew f3fix
- 
- PREFIX = /usr/local
- INSTALL = install
- LN = ln
- 
- all: $(TARGETS)
--experimental: $(EXPERIMENTAL_TARGETS)
-+extra: $(EXTRA_TARGETS)
- 
- install: all
- 	$(INSTALL) -d $(PREFIX)/bin
-@@ -18,9 +18,9 @@ install: all
- 	$(INSTALL) -oroot -groot -m644 f3read.1 $(PREFIX)/share/man/man1
- 	$(LN) -sf f3read.1 $(PREFIX)/share/man/man1/f3write.1
- 
--install-experimental: experimental
-+install-extra: extra
- 	$(INSTALL) -d $(PREFIX)/bin
--	$(INSTALL) -oroot -groot -m755 $(EXPERIMENTAL_TARGETS) $(PREFIX)/bin
-+	$(INSTALL) -oroot -groot -m755 $(EXTRA_TARGETS) $(PREFIX)/bin
- 
- f3write: utils.o f3write.o
- 	$(CC) -o $@ $^ $(LDFLAGS) -lm
-@@ -45,4 +45,4 @@ cscope:
- 	cscope -b *.c *.h
- 
- clean:
--	rm -f *.o *.d cscope.out $(TARGETS) $(EXPERIMENTAL_TARGETS)
-+	rm -f *.o *.d cscope.out $(TARGETS) $(EXTRA_TARGETS)
-diff --git a/README.md b/README.md
-index f0399b4..e2f7f79 100644
---- a/README.md
-+++ b/README.md
-@@ -5,36 +5,31 @@ make
- ```
- 
- 
--## Compile experimental applications on Linux
-+## Compile the extra applications on Linux
- 
- ### Install dependencies
- 
--   - f3probe and f3brew require version 1 of the library libudev to compile.
--     On Ubuntu, you can install this library with the following command:
-+f3probe and f3brew require version 1 of the library libudev, and
-+f3fix requires version 0 of the library libparted to compile.
-+On Ubuntu, you can install these libraries with the following command:
- ```
--sudo apt-get install libudev1 libudev-dev
--```
--   - f3fix requires version 0 of the library libparted to compile.
--     On Ubuntu, you can install this library with the following command:
--```
--sudo apt-get install libparted0-dev
-+sudo apt-get install libudev1 libudev-dev libparted0-dev
- ```
- 
--### Compile experimental applications
-+### Compile the extra applications
- 
- ```
--make experimental
-+make extra
- ```
- 
- NOTES:
--   - Experimental software might compile on non-Linux platforms, but
--     there is no guarantee given that they are only tested on Linux.
--   - Please do not e-mail me saying that you want an experimental software
-+   - The extra applications are only compiled and tested on Linux platform.
-+   - Please do not e-mail me saying that you want the extra applications
-      to run on your platform; I already know that.
--   - If you want experimental software to run on your platform,
-+   - If you want the extra applications to run on your platform,
-      help to port them, or find someone that can port them for you.
--     If you do port the software, please send me a patch to help others.
--   - Currently, f3probe, f3brew, and f3fix are experimental.
-+     If you do port any of them, please send me a patch to help others.
-+   - The extra applications are f3probe, f3brew, and f3fix.
- 
- 
- ## Use example of f3write/f3read
diff --git a/sys-block/f3/files/f3-6.0-fix-compiler-warnings_f3probe.patch b/sys-block/f3/files/f3-6.0-fix-compiler-warnings_f3probe.patch
deleted file mode 100644
index 739488b53f97..000000000000
--- a/sys-block/f3/files/f3-6.0-fix-compiler-warnings_f3probe.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 77d2ceb374ff70b64e95a41f0e05486575147b53 Mon Sep 17 00:00:00 2001
-From: Michel Machado <michel@digirati.com.br>
-Date: Mon, 4 Jan 2016 13:49:05 -0500
-Subject: [PATCH] f3probe: avoid compiler warning
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-When using -O2, GCC was issuing the following warning:
-
-cc -O2 -std=c99 -Wall -Wextra -pedantic -MMD -ggdb -c -o f3probe.o f3probe.c
-f3probe.c: In function ‘main’:
-f3probe.c:446:13: warning: ‘sdev’ may be used uninitialized in this function [-Wmaybe-uninitialized]
-   sdev_flush(sdev);
-             ^
-f3probe.c:369:30: note: ‘sdev’ was declared here
-  struct device *dev, *pdev, *sdev;
-                              ^
-
-NOTE: The warning was wrong.
-      GCC could not follow that @args->save being true implied
-      @sdev to not be NULL.
-
-This patch addresses one of the issues discussed here:
-https://github.com/AltraMayor/f3/issues/34
----
- f3probe.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/f3probe.c b/f3probe.c
-index e647d7c..9f214ab 100644
---- a/f3probe.c
-+++ b/f3probe.c
-@@ -393,6 +393,7 @@ static int test_device(struct args *args)
- 		pdev = NULL;
- 	}
- 
-+	sdev = NULL;
- 	if (args->save) {
- 		sdev = create_safe_device(dev,
- 			probe_device_max_blocks(dev), args->min_mem);
-@@ -434,7 +435,7 @@ static int test_device(struct args *args)
- 			&read_count, &read_time_us,
- 			&write_count, &write_time_us,
- 			&reset_count, &reset_time_us);
--	if (args->save) {
-+	if (sdev) {
- 		uint64_t very_last_pos = real_size_byte >> block_order;
- 		printf("Probe finished, recovering blocks...");
- 		fflush(stdout);
diff --git a/sys-block/f3/files/f3-6.0-fix-compiler-warnings_f3read.patch b/sys-block/f3/files/f3-6.0-fix-compiler-warnings_f3read.patch
deleted file mode 100644
index 0e4f61fca816..000000000000
--- a/sys-block/f3/files/f3-6.0-fix-compiler-warnings_f3read.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 52e252f5d6dc6d10fd85a45b0774bb0b29d5f989 Mon Sep 17 00:00:00 2001
-From: Michel Machado <michel@digirati.com.br>
-Date: Mon, 4 Jan 2016 13:22:18 -0500
-Subject: [PATCH] f3read: avoid compiler warning
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-When using -O2, GCC was issuing the following warning:
-
-cc -O2 -std=c99 -Wall -Wextra -pedantic -MMD -ggdb -c -o f3read.o f3read.c
-f3read.c: In function ‘validate_file’:
-f3read.c:95:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
-   offset = *((uint64_t *) sector);
-   ^
----
- f3read.c | 28 ++++++++++++----------------
- 1 file changed, 12 insertions(+), 16 deletions(-)
-
-diff --git a/f3read.c b/f3read.c
-index 1514365..2dc6942 100644
---- a/f3read.c
-+++ b/f3read.c
-@@ -42,12 +42,12 @@ static void validate_file(const char *path, int number,
- {
- 	char *full_fn;
- 	const char *filename;
--	uint8_t sector[SECTOR_SIZE], *p, *ptr_end;
-+	const int num_int64 = SECTOR_SIZE >> 3;
-+	uint64_t sector[num_int64];
- 	FILE *f;
- 	int fd;
--	int offset_match, error_count;
- 	size_t sectors_read;
--	uint64_t offset, expected_offset;
-+	uint64_t expected_offset;
- 	int final_errno;
- 	struct timeval t1, t2;
- 	/* Progress time. */
-@@ -84,32 +84,24 @@ static void validate_file(const char *path, int number,
- 	/* Help the kernel to help us. */
- 	assert(!posix_fadvise(fd, 0, 0, POSIX_FADV_SEQUENTIAL));
- 
--	ptr_end = sector + SECTOR_SIZE;
- 	sectors_read = fread(sector, SECTOR_SIZE, 1, f);
- 	final_errno = errno;
- 	expected_offset = (uint64_t)number * GIGABYTES;
- 	while (sectors_read > 0) {
- 		uint64_t rn;
-+		int error_count, i;
- 
- 		assert(sectors_read == 1);
--		offset = *((uint64_t *) sector);
--		offset_match = offset == expected_offset;
- 
--		rn = offset;
--		p = sector + sizeof(offset);
-+		rn = sector[0];
- 		error_count = 0;
--		for (; error_count <= TOLERANCE && p < ptr_end;
--			p += sizeof(rn)) {
-+		for (i = 1; error_count <= TOLERANCE && i < num_int64; i++) {
- 			rn = random_number(rn);
--			if (rn != *((__typeof__(rn) *) p))
-+			if (rn != sector[i])
- 				error_count++;
- 		}
- 
--		sectors_read = fread(sector, SECTOR_SIZE, 1, f);
--		final_errno = errno;
--		expected_offset += SECTOR_SIZE;
--
--		if (offset_match) {
-+		if (expected_offset == sector[0]) {
- 			if (error_count == 0)
- 				(*ptr_ok)++;
- 			else if (error_count <= TOLERANCE)
-@@ -121,6 +113,10 @@ static void validate_file(const char *path, int number,
- 		else
- 			(*ptr_corrupted)++;
- 
-+		sectors_read = fread(sector, SECTOR_SIZE, 1, f);
-+		final_errno = errno;
-+		expected_offset += SECTOR_SIZE;
-+
- 		if (progress) {
- 			struct timeval pt2;
- 			assert(!gettimeofday(&pt2, NULL));
diff --git a/sys-block/f3/files/f3-6.0-respect-ldflags.patch b/sys-block/f3/files/f3-6.0-respect-ldflags.patch
deleted file mode 100644
index 4d42ea8318d4..000000000000
--- a/sys-block/f3/files/f3-6.0-respect-ldflags.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 70962dcfaa41ca390f6f077cc64312fb879b7eb4 Mon Sep 17 00:00:00 2001
-From: Grazvydas Ignotas <notasas@gmail.com>
-Date: Sat, 12 Mar 2016 17:39:05 +0200
-Subject: [PATCH] allow users to specify linker flags
-
-Traditionally LDFLAGS is used for this, it's what I've tried first
-but it wasn't accepted.
----
- Makefile | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 404bc17..46853f5 100644
---- a/Makefile
-+++ b/Makefile
-@@ -23,19 +23,19 @@ install-experimental: experimental
- 	$(INSTALL) -oroot -groot -m755 $(EXPERIMENTAL_TARGETS) $(PREFIX)/bin
- 
- f3write: utils.o f3write.o
--	$(CC) -o $@ $^ -lm
-+	$(CC) -o $@ $^ $(LDFLAGS) -lm
- 
- f3read: utils.o f3read.o
--	$(CC) -o $@ $^
-+	$(CC) -o $@ $^ $(LDFLAGS)
- 
- f3probe: libutils.o libdevs.o libprobe.o f3probe.o
--	$(CC) -o $@ $^ -lm -ludev
-+	$(CC) -o $@ $^ $(LDFLAGS) -lm -ludev
- 
- f3brew: libutils.o libdevs.o f3brew.o
--	$(CC) -o $@ $^ -lm -ludev
-+	$(CC) -o $@ $^ $(LDFLAGS) -lm -ludev
- 
- f3fix: libutils.o f3fix.o
--	$(CC) -o $@ $^ -lparted
-+	$(CC) -o $@ $^ $(LDFLAGS) -lparted
- 
- -include *.d
- 
diff --git a/sys-block/f3/files/f3-6.0-upstream-issue-44.patch b/sys-block/f3/files/f3-6.0-upstream-issue-44.patch
deleted file mode 100644
index 605b6b3ea663..000000000000
--- a/sys-block/f3/files/f3-6.0-upstream-issue-44.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From a754e9cf29415d110c4fe6fb1fe0d060d765a73e Mon Sep 17 00:00:00 2001
-From: Michel Machado <michel@digirati.com.br>
-Date: Thu, 19 May 2016 08:39:36 -0400
-Subject: [PATCH] f3read: add "#include <limits.h>" to f3read.c
-
-This addresses a compiling issue on Macs.
-
-@jksinton found and solved this problem:
-https://github.com/AltraMayor/f3/issues/44
----
- f3read.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/f3read.c b/f3read.c
-index 0842071..c5c20d2 100644
---- a/f3read.c
-+++ b/f3read.c
-@@ -5,6 +5,7 @@
- #include <stdint.h>
- #include <inttypes.h>
- #include <stdio.h>
-+#include <limits.h>
- #include <string.h>
- #include <stdlib.h>
- #include <errno.h>
diff --git a/sys-block/f3/files/f3-6.0-use-argp_parse.patch b/sys-block/f3/files/f3-6.0-use-argp_parse.patch
deleted file mode 100644
index b73fbff8c7a2..000000000000
--- a/sys-block/f3/files/f3-6.0-use-argp_parse.patch
+++ /dev/null
@@ -1,417 +0,0 @@
-From fb187b4c710714a56d74af8a50adccd6118445e7 Mon Sep 17 00:00:00 2001
-From: zwpwjwtz <zwpwjwtz@126.com>
-Date: Tue, 29 Mar 2016 15:36:04 +0800
-Subject: [PATCH] Replace parse_args() with argp_parse() from argp.h
-
----
- f3read.c  | 109 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
- f3write.c | 107 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
- utils.c   |  92 ----------------------------------------------------
- utils.h   |   5 ---
- 4 files changed, 200 insertions(+), 113 deletions(-)
-
-diff --git a/f3read.c b/f3read.c
-index 2dc6942..683232d 100644
---- a/f3read.c
-+++ b/f3read.c
-@@ -12,8 +12,100 @@
- #include <unistd.h>
- #include <err.h>
- #include <sys/time.h>
-+#include <limits.h>
-+#include <argp.h>
- 
- #include "utils.h"
-+#include "version.h"
-+
-+/* Argp's global variables. */
-+const char *argp_program_version = "F3 Read " F3_STR_VERSION;
-+
-+/* Arguments. */
-+static char adoc[] = "<PATH>";
-+
-+static char doc[] = "F3 Read -- test real flash memory capacity\n"
-+    "Copyright (C) 2010 Digirati Internet LTDA.\n"
-+	"This is free software; see the source for copying conditions.\n";
-+
-+static struct argp_option options[] = {
-+	{"start-at",		's',	"NUM",		0,
-+		"Disk type of the partition table",			0},
-+	{"end-at",		'e',	"NUM",		0,
-+		"Type of the file system of the partition",		0},
-+	{"progress",			'p',	NULL,		0,
-+		"Show progress of the operation (default)",				0},
-+	{ 0 }
-+};
-+
-+struct args {
-+	long        start_at;
-+	long        end_at;
-+	int	    show_progress;
-+	const char  *dev_path;
-+};
-+
-+static error_t parse_opt(int key, char *arg, struct argp_state *state)
-+{
-+	struct args *args = state->input;
-+	char *endptr;
-+
-+	switch (key) {
-+	case 's':
-+	    args->start_at = strtol(arg, &endptr, 10);
-+	    if (*endptr != '\0')
-+            argp_error(state, "Option --start-at must be a number");
-+		break;
-+
-+	case 'e':
-+	    args->end_at = strtol(arg, &endptr, 10);
-+	    if (*endptr != '\0')
-+            argp_error(state, "Option --end-at must be a number");
-+		break;
-+
-+	case 'p':
-+		args->show_progress = 1;
-+		break;
-+
-+	case ARGP_KEY_INIT:
-+		args->dev_path = NULL;
-+		args->start_at = 0;
-+		args->end_at = LONG_MAX;
-+		args->show_progress = 0;
-+		break;
-+
-+	case ARGP_KEY_ARG:
-+		if (args->dev_path)
-+			argp_error(state,
-+				"Wrong number of arguments; only one is allowed");
-+		args->dev_path = arg;
-+		break;
-+
-+	case ARGP_KEY_END:
-+		if (!args->dev_path)
-+			argp_error(state,
-+				"The disk path was not specified");
-+
-+        if (args->start_at < 0)
-+			argp_error(state,
-+				"Option --start-at must be greater than 0");
-+
-+		if (args->end_at < 0)
-+			argp_error(state,
-+				"Option --end-at must be greater than 0");
-+
-+		if (args->start_at > args->end_at)
-+			argp_error(state,
-+				"Option --start-at must be less or equal to option --end-at");
-+		break;
-+
-+	default:
-+		return ARGP_ERR_UNKNOWN;
-+	}
-+	return 0;
-+}
-+
-+static struct argp argp = {options, parse_opt, adoc, doc, NULL, NULL, NULL};
- 
- static inline void update_dt(struct timeval *dt, const struct timeval *t1,
- 	const struct timeval *t2)
-@@ -228,20 +320,21 @@ static void iterate_files(const char *path, const long *files,
- 
- int main(int argc, char **argv)
- {
--	long start_at, end_at;
--	const char *path;
- 	const long *files;
--	int progress;
-+	struct args args;
- 	int rc;
--
--	rc = parse_args("read", argc, argv, &start_at, &end_at, &path);
-+	rc = argp_parse(&argp, argc, argv, 0, NULL, &args);
- 	if (rc)
- 		return rc;
- 
--	files = ls_my_files(path, start_at, end_at);
- 	/* If stdout isn't a terminal, supress progress. */
--	progress = isatty(STDOUT_FILENO);
--	iterate_files(path, files, start_at, end_at, progress);
-+	if (!args.show_progress)
-+        args.show_progress = isatty(STDOUT_FILENO);
-+
-+	files = ls_my_files(args.dev_path, args.start_at, args.end_at);
-+	/* If stdout isn't a terminal, supress progress. */
-+
-+	iterate_files(args.dev_path, files, args.start_at, args.end_at, args.show_progress);
- 	free((void *)files);
- 	return 0;
- }
-diff --git a/f3write.c b/f3write.c
-index b964059..bfef27e 100644
---- a/f3write.c
-+++ b/f3write.c
-@@ -15,8 +15,99 @@
- #include <unistd.h>
- #include <err.h>
- #include <math.h>
-+#include <argp.h>
- 
- #include "utils.h"
-+#include "version.h"
-+
-+/* Argp's global variables. */
-+const char *argp_program_version = "F3 Write " F3_STR_VERSION;
-+
-+/* Arguments. */
-+static char adoc[] = "<PATH>";
-+
-+static char doc[] = "F3 Write -- test real flash memory capacity\n"
-+    "Copyright (C) 2010 Digirati Internet LTDA.\n"
-+	"This is free software; see the source for copying conditions.\n";
-+
-+static struct argp_option options[] = {
-+	{"start-at",		's',	"NUM",		0,
-+		"Disk type of the partition table",			0},
-+	{"end-at",		'e',	"NUM",		0,
-+		"Type of the file system of the partition",		0},
-+	{"progress",			'p',	NULL,		0,
-+		"Show progress of the operation (default)",				0},
-+	{ 0 }
-+};
-+
-+struct args {
-+	long        start_at;
-+	long        end_at;
-+	int	    show_progress;
-+	const char  *dev_path;
-+};
-+
-+static error_t parse_opt(int key, char *arg, struct argp_state *state)
-+{
-+	struct args *args = state->input;
-+	char *endptr;
-+
-+	switch (key) {
-+	case 's':
-+	    args->start_at = strtol(arg, &endptr, 10);
-+	    if (*endptr != '\0')
-+            argp_error(state, "Option --start-at must be a number");
-+		break;
-+
-+	case 'e':
-+	    args->end_at = strtol(arg, &endptr, 10);
-+	    if (*endptr != '\0')
-+            argp_error(state, "Option --end-at must be a number");
-+		break;
-+
-+	case 'p':
-+		args->show_progress = 1;
-+		break;
-+
-+	case ARGP_KEY_INIT:
-+		args->dev_path = NULL;
-+		args->start_at = 0;
-+		args->end_at = LONG_MAX;
-+		args->show_progress = 0;
-+		break;
-+
-+	case ARGP_KEY_ARG:
-+		if (args->dev_path)
-+			argp_error(state,
-+				"Wrong number of arguments; only one is allowed");
-+		args->dev_path = arg;
-+		break;
-+
-+	case ARGP_KEY_END:
-+		if (!args->dev_path)
-+			argp_error(state,
-+				"The disk path was not specified");
-+
-+        if (args->start_at < 0)
-+			argp_error(state,
-+				"Option --start-at must be greater than 0");
-+
-+		if (args->end_at < 0)
-+			argp_error(state,
-+				"Option --end-at must be greater than 0");
-+
-+		if (args->start_at > args->end_at)
-+			argp_error(state,
-+				"Option --start-at must be less or equal to option --end-at");
-+		break;
-+
-+	default:
-+		return ARGP_ERR_UNKNOWN;
-+	}
-+	return 0;
-+}
-+
-+static struct argp argp = {options, parse_opt, adoc, doc, NULL, NULL, NULL};
- 
- static uint64_t fill_buffer(void *buf, size_t size, uint64_t offset)
- {
-@@ -464,17 +555,17 @@ static void unlink_old_files(const char *path, long start_at, long end_at)
- 
- int main(int argc, char **argv)
- {
--	long start_at, end_at;
--	const char *path;
--	int progress;
-+	struct args args;
- 	int rc;
--
--	rc = parse_args("write", argc, argv, &start_at, &end_at, &path);
-+	rc = argp_parse(&argp, argc, argv, 0, NULL, &args);
- 	if (rc)
- 		return rc;
- 
--	unlink_old_files(path, start_at, end_at);
-+	unlink_old_files(args.dev_path, args.start_at, args.end_at);
-+
- 	/* If stdout isn't a terminal, supress progress. */
--	progress = isatty(STDOUT_FILENO);
--	return fill_fs(path, start_at, end_at, progress);
-+	if (!args.show_progress)
-+        args.show_progress = isatty(STDOUT_FILENO);
-+
-+	return fill_fs(args.dev_path, args.start_at, args.end_at, args.show_progress);
- }
-diff --git a/utils.c b/utils.c
-index a30ea3b..6aaceff 100644
---- a/utils.c
-+++ b/utils.c
-@@ -13,13 +13,11 @@
- #include <string.h>
- #include <ctype.h>
- #include <assert.h>
--#include <limits.h>
- #include <sys/types.h>
- #include <dirent.h>
- #include <errno.h>
- #include <err.h>
- 
--#include "version.h"
- #include "utils.h"
- 
- const char *adjust_unit(double *ptr_bytes)
-@@ -60,87 +58,6 @@ char *full_fn_from_number(const char **filename, const char *path, long num)
- 	return str;
- }
- 
--/* Parse @param and return the start-at parameter.
-- * The string must be of the format "--start-at=NUM"; otherwise it returns -1.
-- */
--#define START_AT_TEXT "--start-at="
--#define   END_AT_TEXT   "--end-at="
--
--static inline int is_param(const char *text, const char *param)
--{
--	return !strncmp(param, text, strlen(text));
--}
--
--static long parse_long_param(const char *param)
--{
--	char *endptr;
--	long value;
--
--	/* Skip text. */
--	while (*param != '=') {
--		if (*param == '\0')
--			return -1;
--		param++;
--	}
--	param++; /* Skip '='. */
--
--	value = strtol(param, &endptr, 10);
--	if (*endptr != '\0')
--		return -1;
--
--	return (value <= 0 || value == LONG_MAX) ? -1 : value - 1;
--}
--
--static int parse_param(const char *param, long *pstart_at, long *pend_at)
--{
--	if (is_param(START_AT_TEXT, param))
--		*pstart_at = parse_long_param(param);
--	else if (is_param(END_AT_TEXT, param))
--		*pend_at = parse_long_param(param);
--	else
--		return 1;
--	return 0;
--}
--
--int parse_args(const char *name, int argc, char **argv,
--	long *pstart_at, long *pend_at, const char **ppath)
--{
--	*pstart_at = 0;
--	*pend_at = LONG_MAX - 1;
--
--	switch (argc) {
--	case 2:
--		*ppath = argv[1];
--		break;
--
--	case 3:
--		if (parse_param(argv[1], pstart_at, pend_at))
--			goto error;
--		*ppath = argv[2];
--		break;
--
--	case 4:
--		if (parse_param(argv[1], pstart_at, pend_at))
--			goto error;
--		if (parse_param(argv[2], pstart_at, pend_at))
--			goto error;
--		*ppath = argv[3];
--		break;
--
--	default:
--		goto error;
--	}
--
--	if (*pstart_at >= 0 && *pend_at >= 0 && *pstart_at <= *pend_at)
--		return 0;
--
--error:
--	print_header(stderr, name);
--	fprintf(stderr, "Usage: f3%s [%sNUM] [%sNUM] <PATH>\n",
--		name, START_AT_TEXT, END_AT_TEXT);
--	return 1;
--}
--
- static long number_from_filename(const char *filename)
- {
- 	const char *p;
-@@ -218,15 +135,6 @@ const long *ls_my_files(const char *path, long start_at, long end_at)
- 	return ret;
- }
- 
--void print_header(FILE *f, const char *name)
--{
--	fprintf(f,
--	"F3 %s " F3_STR_VERSION "\n"
--	"Copyright (C) 2010 Digirati Internet LTDA.\n"
--	"This is free software; see the source for copying conditions.\n"
--	"\n", name);
--}
--
- #if __APPLE__ && __MACH__
- 
- /* This function is a _rough_ approximation of fdatasync(2). */
-diff --git a/utils.h b/utils.h
-index 6b7c92f..4fdbce2 100644
---- a/utils.h
-+++ b/utils.h
-@@ -22,13 +22,8 @@ static inline long delay_ms(const struct timeval *t1, const struct timeval *t2)
- 		(t2->tv_usec - t1->tv_usec) / 1000;
- }
- 
--int parse_args(const char *name, int argc, char **argv,
--	long *pstart_at, long *pend_at, const char **ppath);
--
- const long *ls_my_files(const char *path, long start_at, long end_at);
- 
--void print_header(FILE *f, const char *name);
--
- static inline uint64_t random_number(uint64_t prv_number)
- {
- 	return prv_number * 4294967311ULL + 17;