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-rw-r--r--sg_format.c100
1 files changed, 58 insertions, 42 deletions
diff --git a/sg_format.c b/sg_format.c
index a605aacb..6f89229f 100644
--- a/sg_format.c
+++ b/sg_format.c
@@ -6,7 +6,7 @@
**
** Copyright (C) 2003 Grant Grundler grundler at parisc-linux dot org
** Copyright (C) 2003 James Bottomley jejb at parisc-linux dot org
-** Copyright (C) 2005-2006 Douglas Gilbert dgilbert at interlog dot com
+** Copyright (C) 2005-2007 Douglas Gilbert dgilbert at interlog dot com
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
@@ -35,6 +35,8 @@
#include <string.h>
#include <getopt.h>
#include <unistd.h>
+#define __STDC_FORMAT_MACROS 1
+#include <inttypes.h>
#include "sg_lib.h"
#include "sg_cmds_basic.h"
@@ -51,12 +53,23 @@
#define FORMAT_TIMEOUT (4 * 3600) /* 4 hours ! */
#define POLL_DURATION_SECS 30
+
+#if defined(MSC_VER) || defined(__MINGW32__)
+#define HAVE_MS_SLEEP
+#endif
+
+#ifdef HAVE_MS_SLEEP
+#include <windows.h>
+#define sleep_for(seconds) Sleep( (seconds) * 1000)
+#else
+#define sleep_for(seconds) sleep(seconds)
+#endif
#define MAX_BUFF_SZ 252
static unsigned char dbuff[MAX_BUFF_SZ];
-static char * version_str = "1.11 20061012";
+static char * version_str = "1.13 20070125";
static struct option long_options[] = {
{"count", 1, 0, 'c'},
@@ -138,7 +151,7 @@ scsi_format(int fd, int fmtpinfo, int rto_req, int cmplst, int pf_usage,
verb = (verbose > 1) ? (verbose - 1) : 0;
for(;;) {
- sleep(POLL_DURATION_SECS);
+ sleep_for(POLL_DURATION_SECS);
progress = -1;
res = sg_ll_test_unit_ready_progress(fd, 0, &progress, 0,
verb);
@@ -178,7 +191,7 @@ print_read_cap(int fd, int do_16, int verbose)
printf(" Protection: prot_en=%d, rto_en=%d\n",
!!(resp_buff[12] & 0x1),
!!(resp_buff[12] & 0x2));
- printf(" Number of blocks=%llu\n",
+ printf(" Number of blocks=%" PRIu64 "\n",
llast_blk_addr + 1);
printf(" Block size=%u bytes\n", block_size);
return (int)block_size;
@@ -219,52 +232,54 @@ print_read_cap(int fd, int do_16, int verbose)
static void usage()
{
- printf("usage: sg_format [--cmplst=<n>] [--count=<block count>] "
- "[--early] [--format]\n"
- " [--help] [--long] [--pfu=<n>] [--pinfo] "
- "[--resize]\n"
- " [--rto_req] [--six] [--size=<block size>] "
- "[--verbose]\n"
- " [--version] [--wait] <scsi_disk>\n"
+ printf("usage: sg_format [--cmplst=0|1] [--count=COUNT] [--early] "
+ "[--format] [--help]\n"
+ " [--long] [--pfu=PFU] [--pinfo] [--resize] "
+ "[--rto_req] [--six]\n"
+ " [--size=SIZE] [--verbose] [--version] "
+ "[--wait] DEVICE\n"
" where:\n"
- " --cmplst=<n> | -C <n> for CMPLST bit in format cdb "
+ " --cmplst=0|1\n"
+ " -C 0|1 sets CMPLST bit in format cdb "
"(default: 1)\n"
- " --count=<block count> | -c <block count>\n"
- " best left alone during format (defaults "
- "to max allowable)\n"
- " --early | -e exit once format started (user can "
+ " --count=COUNT|-c COUNT number of blocks to "
+ "report after format or\n"
+ " resize. With format "
+ "defaults to same as current\n"
+ " --early|-e exit once format started (user can "
"monitor progress)\n"
- " --format | -F format unit (default report current count"
+ " --format|-F format unit (default: report current count"
" and size)\n"
- " --help | -h prints out this usage message\n"
- " --long | -l allow for 64 bit lbas (default: assume "
+ " --help|-h prints out this usage message\n"
+ " --long|-l allow for 64 bit lbas (default: assume "
"32 bit lbas)\n"
- " --pfu=<n> | -P <n> Protection Field Usage value "
+ " --pfu=PFU|-P PFU Protection Field Usage value "
"(default: 0)\n"
- " --pinfo | -p set the FMTPINFO bit to format with "
+ " --pinfo|-p set the FMTPINFO bit to format with "
"protection\n");
- printf( " information (defaults to no protection "
+ printf( " information (defaults to no protection "
"information)\n"
- " --resize | -r resize (rather than format) to '--count' "
+ " --resize|-r resize (rather than format) to COUNT "
"value\n"
- " --rto_req | -R set the RTO_REQ bit in format (only valid "
- "with '--pinfo')\n"
- " --six | -6 use 6 byte MODE SENSE/SELECT\n"
- " --size=<block size> | -s <block size>\n"
- " only needed to change block size"
- " (default to\n"
- " current device's block size)\n"
- " --verbose | -v verbosity (show commands + parameters "
- "sent)\n"
- " use multiple time for more verbosity\n"
- " --version | -V print version details and exit\n"
- " --wait | -w format command waits till complete (def: "
- "poll)\n\n"
+ " --rto_req|-R set the RTO_REQ bit in format (only "
+ "vaid with '--pinfo')\n"
+ " --six|-6 use 6 byte MODE SENSE/SELECT\n"
+ " --size=SIZE|-s SIZE bytes per block, defaults to "
+ "DEVICE's current\n"
+ " block size. Only needed to "
+ "change current block\n"
+ " size\n"
+ " --verbose|-v increase verbosity\n"
+ " --version|-V print version details and exit\n"
+ " --wait|-w format command waits until format "
+ "operation completes\n"
+ " (default: set IMMED=1 and poll with "
+ "Test Unit Ready)\n\n"
"\tExample: sg_format --format /dev/sdc\n\n"
"This utility formats or resizes SCSI disks.\n");
- printf("WARNING: This utility will destroy all the data on the "
- "target device when\n\t '--format' is given. Check that you "
- "have the correct device.\n");
+ printf("WARNING: This utility will destroy all the data on "
+ "DEVICE when\n\t '--format' is given. Check that you "
+ "have the correct DEVICE.\n");
}
@@ -549,7 +564,8 @@ int main(int argc, char **argv)
prob = 1;
} else if (bd_len != 8)
prob = 1;
- printf(" Number of blocks=%llu [0x%llx]\n", ull, ull);
+ printf(" Number of blocks=%" PRIu64 " [0x%" PRIx64 "]\n",
+ ull, ull);
printf(" Block size=%d [0x%x]\n", bd_blk_len, bd_blk_len);
} else {
printf(" No block descriptors present\n");
@@ -680,11 +696,11 @@ int main(int argc, char **argv)
printf("\nA FORMAT will commence in 10 seconds\n");
printf(" ALL data on %s will be DESTROYED\n", device_name);
printf(" Press control-C to abort\n");
- sleep(5);
+ sleep_for(5);
printf("A FORMAT will commence in 5 seconds\n");
printf(" ALL data on %s will be DESTROYED\n", device_name);
printf(" Press control-C to abort\n");
- sleep(5);
+ sleep_for(5);
res = scsi_format(fd, pinfo, rto_req, cmplst, pfu, ! fwait,
early, verbose);
ret = res;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-21 21:12:47 +0000