/*
* smartctl.cpp
*
- * Home page of code is: http://smartmontools.sourceforge.net
+ * Home page of code is: http://www.smartmontools.org
*
- * Copyright (C) 2002-6 Bruce Allen <smartmontools-support@lists.sourceforge.net>
+ * Copyright (C) 2002-11 Bruce Allen
+ * Copyright (C) 2008-18 Christian Franke
* Copyright (C) 2000 Michael Cornwell <cornwell@acm.org>
*
- * 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
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * This code was originally developed as a Senior Thesis by Michael Cornwell
- * at the Concurrent Systems Laboratory (now part of the Storage Systems
- * Research Center), Jack Baskin School of Engineering, University of
- * California, Santa Cruz. http://ssrc.soe.ucsc.edu/
- *
+ * SPDX-License-Identifier: GPL-2.0-or-later
*/
+#include "config.h"
+#define __STDC_FORMAT_MACROS 1 // enable PRI* for C++
+
#include <errno.h>
+#include <inttypes.h>
#include <stdio.h>
#include <sys/types.h>
#include <string.h>
+#include <stdlib.h>
#include <stdarg.h>
-
-#include "config.h"
-#ifdef HAVE_GETOPT_LONG
+#include <stdexcept>
#include <getopt.h>
-#endif
-#if defined(__FreeBSD_version) && (__FreeBSD_version < 500000)
+
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
-#include "int64.h"
+#if defined(__FreeBSD__)
+#include <sys/param.h>
+#endif
+
#include "atacmds.h"
+#include "dev_interface.h"
#include "ataprint.h"
-#include "extern.h"
#include "knowndrives.h"
#include "scsicmds.h"
#include "scsiprint.h"
+#include "nvmeprint.h"
#include "smartctl.h"
#include "utility.h"
+#include "svnversion.h"
-#ifdef NEED_SOLARIS_ATA_CODE
-extern const char *os_solaris_ata_s_cvsid;
-#endif
-extern const char *atacmdnames_c_cvsid, *atacmds_c_cvsid, *ataprint_c_cvsid, *knowndrives_c_cvsid, *os_XXXX_c_cvsid, *scsicmds_c_cvsid, *scsiprint_c_cvsid, *utility_c_cvsid;
-const char* smartctl_c_cvsid="$Id: smartctl.cpp,v 1.156 2006/10/09 11:45:12 guidog Exp $"
-ATACMDS_H_CVSID ATAPRINT_H_CVSID CONFIG_H_CVSID EXTERN_H_CVSID INT64_H_CVSID KNOWNDRIVES_H_CVSID SCSICMDS_H_CVSID SCSIPRINT_H_CVSID SMARTCTL_H_CVSID UTILITY_H_CVSID;
-
-// This is a block containing all the "control variables". We declare
-// this globally in this file, and externally in other files.
-smartmonctrl *con=NULL;
+const char * smartctl_cpp_cvsid = "$Id: smartctl.cpp 4871 2018-12-27 20:03:12Z chrfranke $"
+ CONFIG_H_CVSID SMARTCTL_H_CVSID;
-// to hold onto exit code for atexit routine
-extern int exitstatus;
+// Globals to control printing
+bool printing_is_switchable = false;
+bool printing_is_off = false;
-// Track memory use
-extern int64_t bytes;
+// Control JSON output
+json jglb;
+static bool print_as_json = false;
+static json::print_options print_as_json_options;
+static bool print_as_json_output = false;
+static bool print_as_json_impl = false;
+static bool print_as_json_unimpl = false;
-void printslogan(){
-#ifdef HAVE_GET_OS_VERSION_STR
- const char * ver = get_os_version_str();
-#else
- const char * ver = SMARTMONTOOLS_BUILD_HOST;
-#endif
- pout("smartctl version %s [%s] Copyright (C) 2002-6 Bruce Allen\n", PACKAGE_VERSION, ver);
- pout("Home page is " PACKAGE_HOMEPAGE "\n\n");
- return;
+static void printslogan()
+{
+ jout("%s\n", format_version_info("smartctl").c_str());
}
-void PrintOneCVS(const char *a_cvs_id){
- char out[CVSMAXLEN];
- printone(out,a_cvs_id);
- pout("%s",out);
+static void UsageSummary()
+{
+ pout("\nUse smartctl -h to get a usage summary\n\n");
return;
}
-void printcopy(){
- char *configargs=strlen(SMARTMONTOOLS_CONFIGURE_ARGS)?SMARTMONTOOLS_CONFIGURE_ARGS:"[no arguments given]";
-
- pout("smartctl comes with ABSOLUTELY NO WARRANTY. This\n");
- pout("is free software, and you are welcome to redistribute it\n");
- pout("under the terms of the GNU General Public License Version 2.\n");
- pout("See http://www.gnu.org for further details.\n\n");
- pout("CVS version IDs of files used to build this code are:\n");
- PrintOneCVS(atacmdnames_c_cvsid);
- PrintOneCVS(atacmds_c_cvsid);
- PrintOneCVS(ataprint_c_cvsid);
- PrintOneCVS(knowndrives_c_cvsid);
- PrintOneCVS(os_XXXX_c_cvsid);
-#ifdef NEED_SOLARIS_ATA_CODE
- PrintOneCVS(os_solaris_ata_s_cvsid);
+static void js_initialize(int argc, char **argv, bool verbose)
+{
+ if (jglb.is_enabled())
+ return;
+ jglb.enable();
+ if (verbose)
+ jglb.set_verbose();
+
+ // Major.minor version of JSON format
+ jglb["json_format_version"][0] = 1;
+ jglb["json_format_version"][1] = 0;
+
+ // Smartctl version info
+ json::ref jref = jglb["smartctl"];
+ int ver[3] = { 0, 0, 0 };
+ sscanf(PACKAGE_VERSION, "%d.%d.%d", ver, ver+1, ver+2);
+ jref["version"][0] = ver[0];
+ jref["version"][1] = ver[1];
+ if (ver[2] > 0)
+ jref["version"][2] = ver[2];
+
+#ifdef SMARTMONTOOLS_SVN_REV
+ jref["svn_revision"] = SMARTMONTOOLS_SVN_REV;
+#endif
+ jref["platform_info"] = smi()->get_os_version_str();
+#ifdef BUILD_INFO
+ jref["build_info"] = BUILD_INFO;
#endif
- PrintOneCVS(scsicmds_c_cvsid);
- PrintOneCVS(scsiprint_c_cvsid);
- PrintOneCVS(smartctl_c_cvsid);
- PrintOneCVS(utility_c_cvsid);
- pout("\nsmartmontools release " PACKAGE_VERSION " dated " SMARTMONTOOLS_RELEASE_DATE " at " SMARTMONTOOLS_RELEASE_TIME "\n");
- pout("smartmontools build host: " SMARTMONTOOLS_BUILD_HOST "\n");
- pout("smartmontools build configured: " SMARTMONTOOLS_CONFIGURE_DATE "\n");
- pout("smartctl compile dated " __DATE__ " at "__TIME__ "\n");
- pout("smartmontools configure arguments: %s\n", configargs);
- return;
-}
-void UsageSummary(){
- pout("\nUse smartctl -h to get a usage summary\n\n");
- return;
+ jref["argv"][0] = "smartctl";
+ for (int i = 1; i < argc; i++)
+ jref["argv"][i] = argv[i];
}
+static std::string getvalidarglist(int opt);
+
/* void prints help information for command syntax */
-void Usage (void){
- printf("Usage: smartctl [options] device\n\n");
- printf("============================================ SHOW INFORMATION OPTIONS =====\n\n");
-#ifdef HAVE_GETOPT_LONG
- printf(
+static void Usage()
+{
+ pout("Usage: smartctl [options] device\n\n");
+ pout(
+"============================================ SHOW INFORMATION OPTIONS =====\n\n"
" -h, --help, --usage\n"
" Display this help and exit\n\n"
" -V, --version, --copyright, --license\n"
" Print license, copyright, and version information and exit\n\n"
-" -i, --info \n"
+" -i, --info\n"
" Show identity information for device\n\n"
-" -a, --all \n"
+" --identify[=[w][nvb]]\n"
+" Show words and bits from IDENTIFY DEVICE data (ATA)\n\n"
+" -g NAME, --get=NAME\n"
+" Get device setting: all, aam, apm, dsn, lookahead, security,\n"
+" wcache, rcache, wcreorder, wcache-sct\n\n"
+" -a, --all\n"
" Show all SMART information for device\n\n"
+" -x, --xall\n"
+" Show all information for device\n\n"
+" --scan\n"
+" Scan for devices\n\n"
+" --scan-open\n"
+" Scan for devices and try to open each device\n\n"
);
-#else
- printf(
-" -h Display this help and exit\n"
-" -V Print license, copyright, and version information\n"
-" -i Show identity information for device\n"
-" -a Show all SMART information for device\n\n"
- );
-#endif
- printf("================================== SMARTCTL RUN-TIME BEHAVIOR OPTIONS =====\n\n");
-#ifdef HAVE_GETOPT_LONG
- printf(
+ pout(
+"================================== SMARTCTL RUN-TIME BEHAVIOR OPTIONS =====\n\n"
+" -j, --json[=[cgiosuv]]\n"
+" Print output in JSON format\n\n"
" -q TYPE, --quietmode=TYPE (ATA)\n"
-" Set smartctl quiet mode to one of: errorsonly, silent\n\n"
+" Set smartctl quiet mode to one of: errorsonly, silent, noserial\n\n"
" -d TYPE, --device=TYPE\n"
-" Specify device type to one of: ata, scsi, marvell, sat, 3ware,N\n\n"
+" Specify device type to one of:\n"
+" %s\n\n" // TODO: fold this string
" -T TYPE, --tolerance=TYPE (ATA)\n"
" Tolerance: normal, conservative, permissive, verypermissive\n\n"
" -b TYPE, --badsum=TYPE (ATA)\n"
" Set action on bad checksum to one of: warn, exit, ignore\n\n"
" -r TYPE, --report=TYPE\n"
" Report transactions (see man page)\n\n"
-" -n MODE, --nocheck=MODE (ATA)\n"
-" No check if: never, sleep, standby, idle (see man page)\n\n"
- );
-#else
- printf(
-" -q TYPE Set smartctl quiet mode to one of: errorsonly, silent (ATA)\n"
-" -d TYPE Specify device type to one of: ata, scsi, 3ware,N\n"
-" -T TYPE Tolerance: normal, conservative,permissive,verypermissive (ATA\n"
-" -b TYPE Set action on bad checksum to one of: warn, exit, ignore (ATA)\n"
-" -r TYPE Report transactions (see man page)\n"
-" -n MODE No check if: never, sleep, standby, idle (see man page) (ATA)\n\n"
- );
-#endif
- printf("============================== DEVICE FEATURE ENABLE/DISABLE COMMANDS =====\n\n");
-#ifdef HAVE_GETOPT_LONG
- printf(
+" -n MODE[,STATUS], --nocheck=MODE[,STATUS] (ATA)\n"
+" No check if: never, sleep, standby, idle (see man page)\n\n",
+ getvalidarglist('d').c_str()); // TODO: Use this function also for other options ?
+ pout(
+"============================== DEVICE FEATURE ENABLE/DISABLE COMMANDS =====\n\n"
" -s VALUE, --smart=VALUE\n"
" Enable/disable SMART on device (on/off)\n\n"
" -o VALUE, --offlineauto=VALUE (ATA)\n"
" Enable/disable automatic offline testing on device (on/off)\n\n"
" -S VALUE, --saveauto=VALUE (ATA)\n"
" Enable/disable Attribute autosave on device (on/off)\n\n"
+" -s NAME[,VALUE], --set=NAME[,VALUE]\n"
+" Enable/disable/change device setting: aam,[N|off], apm,[N|off],\n"
+" dsn,[on|off], lookahead,[on|off], security-freeze,\n"
+" standby,[N|off|now], wcache,[on|off], rcache,[on|off],\n"
+" wcreorder,[on|off[,p]], wcache-sct,[ata|on|off[,p]]\n\n"
);
-#else
- printf(
-" -s VALUE Enable/disable SMART on device (on/off)\n"
-" -o VALUE Enable/disable device automatic offline testing (on/off) (ATA)\n"
-" -S VALUE Enable/disable device Attribute autosave (on/off) (ATA)\n\n"
- );
-#endif
- printf("======================================= READ AND DISPLAY DATA OPTIONS =====\n\n");
-#ifdef HAVE_GETOPT_LONG
- printf(
+ pout(
+"======================================= READ AND DISPLAY DATA OPTIONS =====\n\n"
" -H, --health\n"
" Show device SMART health status\n\n"
-" -c, --capabilities (ATA)\n"
+" -c, --capabilities (ATA, NVMe)\n"
" Show device SMART capabilities\n\n"
-" -A, --attributes \n"
+" -A, --attributes\n"
" Show device SMART vendor-specific Attributes and values\n\n"
+" -f FORMAT, --format=FORMAT (ATA)\n"
+" Set output format for attributes: old, brief, hex[,id|val]\n\n"
" -l TYPE, --log=TYPE\n"
-" Show device log. TYPE: error, selftest, selective, directory,\n"
-" background\n\n"
+" Show device log. TYPE: error, selftest, selective, directory[,g|s],\n"
+" xerror[,N][,error], xselftest[,N][,selftest], background,\n"
+" sasphy[,reset], sataphy[,reset], scttemp[sts,hist],\n"
+" scttempint,N[,p], scterc[,N,M], devstat[,N], defects[,N], ssd,\n"
+" gplog,N[,RANGE], smartlog,N[,RANGE], nvmelog,N,SIZE\n\n"
" -v N,OPTION , --vendorattribute=N,OPTION (ATA)\n"
" Set display OPTION for vendor Attribute N (see man page)\n\n"
" -F TYPE, --firmwarebug=TYPE (ATA)\n"
-" Use firmware bug workaround: none, samsung, samsung2\n\n"
+" Use firmware bug workaround:\n"
+" %s, swapid\n\n"
" -P TYPE, --presets=TYPE (ATA)\n"
" Drive-specific presets: use, ignore, show, showall\n\n"
+" -B [+]FILE, --drivedb=[+]FILE (ATA)\n"
+" Read and replace [add] drive database from FILE\n"
+" [default is +%s",
+ get_valid_firmwarebug_args(),
+ get_drivedb_path_add()
);
-#else
- printf(
-" -H Show device SMART health status\n"
-" -c Show device SMART capabilities (ATA)\n"
-" -A Show device SMART vendor-specific Attributes and values (ATA)\n"
-" -l TYPE Show device log. TYPE: error, selftest, selective, directory,\n"
-" background\n"
-" -v N,OPT Set display OPTion for vendor Attribute N (see man page) (ATA)\n"
-" -F TYPE Use firmware bug workaround: none, samsung, samsung2 (ATA)\n"
-" -P TYPE Drive-specific presets: use, ignore, show, showall (ATA)\n\n"
+#ifdef SMARTMONTOOLS_DRIVEDBDIR
+ pout(
+ "\n"
+" and then %s",
+ get_drivedb_path_default()
);
#endif
- printf("============================================ DEVICE SELF-TEST OPTIONS =====\n\n");
-#ifdef HAVE_GETOPT_LONG
- printf(
+ pout(
+ "]\n\n"
+"============================================ DEVICE SELF-TEST OPTIONS =====\n\n"
" -t TEST, --test=TEST\n"
-" Run test. TEST is: offline short long conveyance select,M-N pending,N afterselect,on afterselect,off\n\n"
+" Run test. TEST: offline, short, long, conveyance, force, vendor,N,\n"
+" select,M-N, pending,N, afterselect,[on|off]\n\n"
" -C, --captive\n"
" Do test in captive mode (along with -t)\n\n"
" -X, --abort\n"
" Abort any non-captive test on device\n\n"
);
-#else
- printf(
-" -t TEST Run test. TEST is: offline short long conveyance select,M-N pending,N afterselect,on afterselect,off\n"
-" -C Do test in captive mode (along with -t)\n"
-" -X Abort any non-captive test\n\n"
- );
-#endif
- print_smartctl_examples();
- return;
+ std::string examples = smi()->get_app_examples("smartctl");
+ if (!examples.empty())
+ pout("%s\n", examples.c_str());
}
-/* Returns a pointer to a static string containing a formatted list of the valid
- arguments to the option opt or NULL on failure. Note 'v' case different */
-const char *getvalidarglist(char opt) {
+// Values for --long only options, see parse_options()
+enum { opt_identify = 1000, opt_scan, opt_scan_open, opt_set, opt_smart };
+
+/* Returns a string containing a formatted list of the valid arguments
+ to the option opt or empty on failure. Note 'v' case different */
+static std::string getvalidarglist(int opt)
+{
switch (opt) {
case 'q':
- return "errorsonly, silent";
+ return "errorsonly, silent, noserial";
case 'd':
- return "ata, scsi, marvell, sat, 3ware,N, hpt,L/M/N cciss,N";
+ return smi()->get_valid_dev_types_str() + ", auto, test";
case 'T':
return "normal, conservative, permissive, verypermissive";
case 'b':
return "warn, exit, ignore";
+ case 'B':
+ return "[+]<FILE_NAME>";
case 'r':
- return "ioctl[,N], ataioctl[,N], scsiioctl[,N]";
- case 's':
+ return "ioctl[,N], ataioctl[,N], scsiioctl[,N], nvmeioctl[,N]";
+ case opt_smart:
case 'o':
case 'S':
return "on, off";
case 'l':
- return "error, selftest, selective, directory, background";
+ return "error, selftest, selective, directory[,g|s], "
+ "xerror[,N][,error], xselftest[,N][,selftest], "
+ "background, sasphy[,reset], sataphy[,reset], "
+ "scttemp[sts,hist], scttempint,N[,p], "
+ "scterc[,N,M], devstat[,N], defects[,N], ssd, "
+ "gplog,N[,RANGE], smartlog,N[,RANGE], "
+ "nvmelog,N,SIZE";
case 'P':
return "use, ignore, show, showall";
case 't':
- return "offline, short, long, conveyance, select,M-N, pending,N, afterselect,on, afterselect,off";
+ return "offline, short, long, conveyance, force, vendor,N, select,M-N, "
+ "pending,N, afterselect,[on|off]";
case 'F':
- return "none, samsung, samsung2";
+ return std::string(get_valid_firmwarebug_args()) + ", swapid";
case 'n':
- return "never, sleep, standby, idle";
+ return "never, sleep[,STATUS], standby[,STATUS], idle[,STATUS]";
+ case 'f':
+ return "old, brief, hex[,id|val]";
+ case 'g':
+ return "aam, apm, dsn, lookahead, security, wcache, rcache, wcreorder, wcache-sct";
+ case opt_set:
+ return "aam,[N|off], apm,[N|off], dsn,[on|off], lookahead,[on|off], security-freeze, "
+ "standby,[N|off|now], wcache,[on|off], rcache,[on|off], wcreorder,[on|off[,p]], "
+ "wcache-sct,[ata|on|off[,p]]";
+ case 's':
+ return getvalidarglist(opt_smart)+", "+getvalidarglist(opt_set);
+ case 'j':
+ return "c, g, i, o, s, u, v";
+ case opt_identify:
+ return "n, wn, w, v, wv, wb";
case 'v':
default:
- return NULL;
+ return "";
}
}
/* Prints the message "=======> VALID ARGUMENTS ARE: <LIST> \n", where
<LIST> is the list of valid arguments for option opt. */
-void printvalidarglistmessage(char opt) {
- char *s;
-
- if (opt=='v')
- s=create_vendor_attribute_arg_list();
- else
- s=(char *)getvalidarglist(opt);
-
- if (!s) {
- pout("Error whilst constructing argument list for option %c", opt);
- return;
- }
-
+static void printvalidarglistmessage(int opt)
+{
if (opt=='v'){
- pout("=======> VALID ARGUMENTS ARE:\n\thelp\n%s\n<=======\n", s);
- free(s);
+ jerr("=======> VALID ARGUMENTS ARE:\n\thelp\n%s\n<=======\n",
+ create_vendor_attribute_arg_list().c_str());
}
else {
// getvalidarglist() might produce a multiline or single line string. We
// need to figure out which to get the formatting right.
- char separator = strchr(s, '\n') ? '\n' : ' ';
- pout("=======> VALID ARGUMENTS ARE:%c%s%c<=======\n", separator, (char *)s, separator);
+ std::string s = getvalidarglist(opt);
+ char separator = strchr(s.c_str(), '\n') ? '\n' : ' ';
+ jerr("=======> VALID ARGUMENTS ARE:%c%s%c<=======\n", separator, s.c_str(), separator);
}
return;
}
+// Checksum error mode
+enum checksum_err_mode_t {
+ CHECKSUM_ERR_WARN, CHECKSUM_ERR_EXIT, CHECKSUM_ERR_IGNORE
+};
+
+static checksum_err_mode_t checksum_err_mode = CHECKSUM_ERR_WARN;
+
+static void scan_devices(const smart_devtype_list & types, bool with_open, char ** argv);
+
+
/* Takes command options and sets features to be run */
-void ParseOpts (int argc, char** argv){
- int optchar;
- int badarg;
- int captive;
- unsigned char *charp;
- extern char *optarg;
- extern int optopt, optind, opterr;
- char extraerror[256];
+static int parse_options(int argc, char** argv, const char * & type,
+ ata_print_options & ataopts, scsi_print_options & scsiopts,
+ nvme_print_options & nvmeopts, bool & print_type_only)
+{
// Please update getvalidarglist() if you edit shortopts
- const char *shortopts = "h?Vq:d:T:b:r:s:o:S:HcAl:iav:P:t:CXF:n:";
-#ifdef HAVE_GETOPT_LONG
- char *arg;
+ const char *shortopts = "h?Vq:d:T:b:r:s:o:S:HcAl:iaxv:P:t:CXF:n:B:f:g:j";
// Please update getvalidarglist() if you edit longopts
struct option longopts[] = {
{ "help", no_argument, 0, 'h' },
{ "tolerance", required_argument, 0, 'T' },
{ "badsum", required_argument, 0, 'b' },
{ "report", required_argument, 0, 'r' },
- { "smart", required_argument, 0, 's' },
+ { "smart", required_argument, 0, opt_smart },
{ "offlineauto", required_argument, 0, 'o' },
{ "saveauto", required_argument, 0, 'S' },
{ "health", no_argument, 0, 'H' },
{ "log", required_argument, 0, 'l' },
{ "info", no_argument, 0, 'i' },
{ "all", no_argument, 0, 'a' },
+ { "xall", no_argument, 0, 'x' },
{ "vendorattribute", required_argument, 0, 'v' },
{ "presets", required_argument, 0, 'P' },
{ "test", required_argument, 0, 't' },
{ "abort", no_argument, 0, 'X' },
{ "firmwarebug", required_argument, 0, 'F' },
{ "nocheck", required_argument, 0, 'n' },
+ { "drivedb", required_argument, 0, 'B' },
+ { "format", required_argument, 0, 'f' },
+ { "get", required_argument, 0, 'g' },
+ { "json", optional_argument, 0, 'j' },
+ { "identify", optional_argument, 0, opt_identify },
+ { "set", required_argument, 0, opt_set },
+ { "scan", no_argument, 0, opt_scan },
+ { "scan-open", no_argument, 0, opt_scan_open },
{ 0, 0, 0, 0 }
};
-#endif
-
+
+ char extraerror[256];
memset(extraerror, 0, sizeof(extraerror));
- memset(con,0,sizeof(*con));
- con->testcase=-1;
opterr=optopt=0;
- badarg = captive = FALSE;
-
- // This miserable construction is needed to get emacs to do proper indenting. Sorry!
- while (-1 != (optchar =
-#ifdef HAVE_GETOPT_LONG
- getopt_long(argc, argv, shortopts, longopts, NULL)
-#else
- getopt(argc, argv, shortopts)
-#endif
- )){
+
+ smart_devtype_list scan_types; // multiple -d TYPE options for --scan
+ bool use_default_db = true; // set false on '-B FILE'
+ bool output_format_set = false; // set true on '-f FORMAT'
+ int scan = 0; // set by --scan, --scan-open
+ bool badarg = false, captive = false;
+ int testcnt = 0; // number of self-tests requested
+
+ int optchar;
+ char *arg;
+
+ while ((optchar = getopt_long(argc, argv, shortopts, longopts, 0)) != -1) {
+
+ // Clang analyzer: Workaround for false positive messages
+ // 'Dereference of null pointer' and 'Null pointer argument'
+ bool optarg_is_set = !!optarg;
+ #ifdef __clang_analyzer__
+ if (!optarg_is_set) optarg = (char *)"";
+ #endif
+
switch (optchar){
case 'V':
- con->dont_print=FALSE;
- printslogan();
- printcopy();
- exit(0);
- break;
+ printing_is_off = false;
+ pout("%s", format_version_info("smartctl", true /*full*/).c_str());
+ return 0;
case 'q':
if (!strcmp(optarg,"errorsonly")) {
- con->printing_switchable = TRUE;
- con->dont_print = FALSE;
+ printing_is_switchable = true;
+ printing_is_off = false;
} else if (!strcmp(optarg,"silent")) {
- con->printing_switchable = FALSE;
- con->dont_print = TRUE;
+ printing_is_switchable = false;
+ printing_is_off = true;
+ } else if (!strcmp(optarg,"noserial")) {
+ dont_print_serial_number = true;
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
case 'd':
- con->controller_explicit = 1;
- if (!strcmp(optarg,"ata")) {
- con->controller_type = CONTROLLER_ATA;
- con->controller_port = 0;
- } else if (!strcmp(optarg,"scsi")) {
- con->controller_type = CONTROLLER_SCSI;
- con->controller_port = 0;
- } else if (!strcmp(optarg,"marvell")) {
- con->controller_type = CONTROLLER_MARVELL_SATA;
- con->controller_port = 0;
- } else if (!strncmp(optarg, "sat", 3)) {
- con->controller_type = CONTROLLER_SAT;
- con->controller_port = 0;
- con->satpassthrulen = 0;
- if (strlen(optarg) > 3) {
- int k;
- char * cp;
-
- cp = strchr(optarg, ',');
- if (cp && (1 == sscanf(cp + 1, "%d", &k)) &&
- ((0 == k) || (12 == k) || (16 == k)))
- con->satpassthrulen = k;
- else {
- sprintf(extraerror, "Option '-d sat,<n>' requires <n> to be "
- "0, 12 or 16\n");
- badarg = TRUE;
- }
- }
- } else if (!strncmp(optarg, "hpt", 3)){
- unsigned char i, slash = 0;
- con->hpt_data[0] = 0;
- con->hpt_data[1] = 0;
- con->hpt_data[2] = 0;
- con->controller_type = CONTROLLER_HPT;
- for (i=4; i < strlen(optarg); i++) {
- if(optarg[i] == '/') {
- slash++;
- if(slash == 3) {
- sprintf(extraerror, "Option '-d hpt,L/M/N' supports 2-3 items\n");
- badarg = TRUE;
- break;
- }
- }
- else if ((optarg[i])>='0' && (optarg[i])<='9') {
- if (con->hpt_data[slash]>1) { /* hpt_data[x] max 19 */
- badarg = TRUE;
- break;
- }
- con->hpt_data[slash] = con->hpt_data[slash]*10 + optarg[i] - '0';
- }
- else {
- badarg = TRUE;
- break;
- }
- }
- if (slash == 0) {
- sprintf(extraerror, "Option '-d hpt,L/M/N' requires 2-3 items\n");
- badarg = TRUE;
- } else if (badarg != TRUE) {
- if (con->hpt_data[0]==0 || con->hpt_data[0]>8){
- sprintf(extraerror, "Option '-d hpt,L/M/N' no/invalid controller id L supplied\n");
- badarg = TRUE;
- }
- if (con->hpt_data[1]==0 || con->hpt_data[1]>8){
- sprintf(extraerror, "Option '-d hpt,L/M/N' no/invalid channel number M supplied\n");
- badarg = TRUE;
- }
- if (slash==2) {
- if ( con->hpt_data[2]==0 || con->hpt_data[2]>15) {
- sprintf(extraerror, "Option '-d hpt,L/M/N' no/invalid pmport number N supplied\n");
- badarg = TRUE;
- }
- } else {
- con->hpt_data[2]=1;
- }
- }
- } else {
- // look for RAID-type device
- int i;
- char *s;
-
- // make a copy of the string to mess with
- if (!(s = strdup(optarg))) {
- con->dont_print = FALSE;
- pout("No memory for argument of -d. Exiting...\n");
- exit(FAILCMD);
- } else if (!strncmp(s,"3ware,",6)) {
- if (split_report_arg2(s, &i)) {
- sprintf(extraerror, "Option -d 3ware,N requires N to be a non-negative integer\n");
- badarg = TRUE;
- } else if (i<0 || i>15) {
- sprintf(extraerror, "Option -d 3ware,N (N=%d) must have 0 <= N <= 15\n", i);
- badarg = TRUE;
- } else {
- // NOTE: controller_port == disk number + 1
- con->controller_type = CONTROLLER_3WARE;
- con->controller_port = i+1;
- }
- free(s);
- } else if (!strncmp(s,"cciss,",6)) {
- if (split_report_arg2(s, &i)) {
- sprintf(extraerror, "Option -d cciss,N requires N to be a non-negative integer\n");
- badarg = TRUE;
- } else if (i<0 || i>15) {
- sprintf(extraerror, "Option -d cciss,N (N=%d) must have 0 <= N <= 15\n", i);
- badarg = TRUE;
- } else {
- // NOTE: controller_port == drive number
- con->controller_type = CONTROLLER_CCISS;
- con->controller_port = i+1;
- }
- free(s);
- } else
- badarg=TRUE;
+ if (!strcmp(optarg, "test"))
+ print_type_only = true;
+ else if (!strcmp(optarg, "auto")) {
+ type = 0;
+ scan_types.clear();
+ }
+ else {
+ type = optarg;
+ scan_types.push_back(optarg);
}
break;
case 'T':
if (!strcmp(optarg,"normal")) {
- con->conservative = FALSE;
- con->permissive = 0;
+ failuretest_conservative = false;
+ failuretest_permissive = 0;
} else if (!strcmp(optarg,"conservative")) {
- con->conservative = TRUE;
+ failuretest_conservative = true;
} else if (!strcmp(optarg,"permissive")) {
- if (con->permissive<0xff)
- con->permissive++;
+ if (failuretest_permissive < 0xff)
+ failuretest_permissive++;
} else if (!strcmp(optarg,"verypermissive")) {
- con->permissive=0xff;
+ failuretest_permissive = 0xff;
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
case 'b':
if (!strcmp(optarg,"warn")) {
- con->checksumfail = FALSE;
- con->checksumignore = FALSE;
+ checksum_err_mode = CHECKSUM_ERR_WARN;
} else if (!strcmp(optarg,"exit")) {
- con->checksumfail = TRUE;
- con->checksumignore = FALSE;
+ checksum_err_mode = CHECKSUM_ERR_EXIT;
} else if (!strcmp(optarg,"ignore")) {
- con->checksumignore = TRUE;
- con->checksumfail = FALSE;
+ checksum_err_mode = CHECKSUM_ERR_IGNORE;
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
case 'r':
{
- int i;
- char *s;
-
- // split_report_arg() may modify its first argument string, so use a
- // copy of optarg in case we want optarg for an error message.
- if (!(s = strdup(optarg))) {
- con->dont_print = FALSE;
- pout("Can't allocate memory to copy argument to -r option"
- " - exiting\n");
- EXIT(FAILCMD);
- }
- if (split_report_arg(s, &i)) {
- badarg = TRUE;
+ int n1 = -1, n2 = -1, len = strlen(optarg);
+ char s[9+1]; unsigned i = 1;
+ sscanf(optarg, "%9[a-z]%n,%u%n", s, &n1, &i, &n2);
+ if (!((n1 == len || n2 == len) && 1 <= i && i <= 4)) {
+ badarg = true;
} else if (!strcmp(s,"ioctl")) {
- con->reportataioctl = con->reportscsiioctl = i;
+ ata_debugmode = scsi_debugmode = nvme_debugmode = i;
} else if (!strcmp(s,"ataioctl")) {
- con->reportataioctl = i;
+ ata_debugmode = i;
} else if (!strcmp(s,"scsiioctl")) {
- con->reportscsiioctl = i;
+ scsi_debugmode = i;
+ } else if (!strcmp(s,"nvmeioctl")) {
+ nvme_debugmode = i;
} else {
- badarg = TRUE;
+ badarg = true;
}
- free(s);
}
break;
+
case 's':
+ case opt_smart: // --smart
if (!strcmp(optarg,"on")) {
- con->smartenable = TRUE;
- con->smartdisable = FALSE;
+ ataopts.smart_enable = scsiopts.smart_enable = true;
+ ataopts.smart_disable = scsiopts.smart_disable = false;
} else if (!strcmp(optarg,"off")) {
- con->smartdisable = TRUE;
- con->smartenable = FALSE;
+ ataopts.smart_disable = scsiopts.smart_disable = true;
+ ataopts.smart_enable = scsiopts.smart_enable = false;
+ } else if (optchar == 's') {
+ goto case_s_continued; // --set, see below
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
+
case 'o':
if (!strcmp(optarg,"on")) {
- con->smartautoofflineenable = TRUE;
- con->smartautoofflinedisable = FALSE;
+ ataopts.smart_auto_offl_enable = true;
+ ataopts.smart_auto_offl_disable = false;
} else if (!strcmp(optarg,"off")) {
- con->smartautoofflinedisable = TRUE;
- con->smartautoofflineenable = FALSE;
+ ataopts.smart_auto_offl_disable = true;
+ ataopts.smart_auto_offl_enable = false;
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
case 'S':
if (!strcmp(optarg,"on")) {
- con->smartautosaveenable = TRUE;
- con->smartautosavedisable = FALSE;
+ ataopts.smart_auto_save_enable = scsiopts.smart_auto_save_enable = true;
+ ataopts.smart_auto_save_disable = scsiopts.smart_auto_save_disable = false;
} else if (!strcmp(optarg,"off")) {
- con->smartautosavedisable = TRUE;
- con->smartautosaveenable = FALSE;
+ ataopts.smart_auto_save_disable = scsiopts.smart_auto_save_disable = true;
+ ataopts.smart_auto_save_enable = scsiopts.smart_auto_save_enable = false;
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
case 'H':
- con->checksmart = TRUE;
+ ataopts.smart_check_status = scsiopts.smart_check_status = nvmeopts.smart_check_status = true;
+ scsiopts.smart_ss_media_log = true;
break;
case 'F':
- if (!strcmp(optarg,"none")) {
- con->fixfirmwarebug = FIX_NONE;
- } else if (!strcmp(optarg,"samsung")) {
- con->fixfirmwarebug = FIX_SAMSUNG;
- } else if (!strcmp(optarg,"samsung2")) {
- con->fixfirmwarebug = FIX_SAMSUNG2;
- } else {
- badarg = TRUE;
- }
+ if (!strcmp(optarg, "swapid"))
+ ataopts.fix_swapped_id = true;
+ else if (!parse_firmwarebug_def(optarg, ataopts.firmwarebugs))
+ badarg = true;
break;
case 'c':
- con->generalsmartvalues = TRUE;
+ ataopts.smart_general_values = nvmeopts.drive_capabilities = true;
break;
case 'A':
- con->smartvendorattrib = TRUE;
+ ataopts.smart_vendor_attrib = scsiopts.smart_vendor_attrib = nvmeopts.smart_vendor_attrib = true;
break;
case 'l':
- if (!strcmp(optarg,"error")) {
- con->smarterrorlog = TRUE;
+ if (str_starts_with(optarg, "error")) {
+ int n1 = -1, n2 = -1, len = strlen(optarg);
+ unsigned val = ~0;
+ sscanf(optarg, "error%n,%u%n", &n1, &val, &n2);
+ ataopts.smart_error_log = scsiopts.smart_error_log = true;
+ if (n1 == len)
+ nvmeopts.error_log_entries = 16;
+ else if (n2 == len && val > 0)
+ nvmeopts.error_log_entries = val;
+ else
+ badarg = true;
} else if (!strcmp(optarg,"selftest")) {
- con->smartselftestlog = TRUE;
+ ataopts.smart_selftest_log = scsiopts.smart_selftest_log = true;
} else if (!strcmp(optarg, "selective")) {
- con->selectivetestlog = TRUE;
+ ataopts.smart_selective_selftest_log = true;
} else if (!strcmp(optarg,"directory")) {
- con->smartlogdirectory = TRUE;
+ ataopts.smart_logdir = ataopts.gp_logdir = true; // SMART+GPL
+ } else if (!strcmp(optarg,"directory,s")) {
+ ataopts.smart_logdir = true; // SMART
+ } else if (!strcmp(optarg,"directory,g")) {
+ ataopts.gp_logdir = true; // GPL
+ } else if (!strcmp(optarg,"sasphy")) {
+ scsiopts.sasphy = true;
+ } else if (!strcmp(optarg,"sasphy,reset")) {
+ scsiopts.sasphy = scsiopts.sasphy_reset = true;
+ } else if (!strcmp(optarg,"sataphy")) {
+ ataopts.sataphy = true;
+ } else if (!strcmp(optarg,"sataphy,reset")) {
+ ataopts.sataphy = ataopts.sataphy_reset = true;
} else if (!strcmp(optarg,"background")) {
- con->smartbackgroundlog = TRUE;
- } else {
- badarg = TRUE;
+ scsiopts.smart_background_log = true;
+ } else if (!strcmp(optarg,"ssd")) {
+ ataopts.devstat_ssd_page = true;
+ scsiopts.smart_ss_media_log = true;
+ } else if (!strcmp(optarg,"scterc")) {
+ ataopts.sct_erc_get = true;
+ } else if (!strcmp(optarg,"scttemp")) {
+ ataopts.sct_temp_sts = ataopts.sct_temp_hist = true;
+ } else if (!strcmp(optarg,"scttempsts")) {
+ ataopts.sct_temp_sts = true;
+ } else if (!strcmp(optarg,"scttemphist")) {
+ ataopts.sct_temp_hist = true;
+
+ } else if (!strncmp(optarg, "scttempint,", sizeof("scstempint,")-1)) {
+ unsigned interval = 0; int n1 = -1, n2 = -1, len = strlen(optarg);
+ if (!( sscanf(optarg,"scttempint,%u%n,p%n", &interval, &n1, &n2) == 1
+ && 0 < interval && interval <= 0xffff && (n1 == len || n2 == len))) {
+ snprintf(extraerror, sizeof(extraerror), "Option -l scttempint,N[,p] must have positive integer N\n");
+ badarg = true;
+ }
+ ataopts.sct_temp_int = interval;
+ ataopts.sct_temp_int_pers = (n2 == len);
+
+ } else if (!strncmp(optarg, "devstat", sizeof("devstat")-1)) {
+ int n1 = -1, n2 = -1, len = strlen(optarg);
+ unsigned val = ~0;
+ sscanf(optarg, "devstat%n,%u%n", &n1, &val, &n2);
+ if (n1 == len)
+ ataopts.devstat_all_pages = true;
+ else {
+ if (n2 != len) // retry with hex
+ sscanf(optarg, "devstat,0x%x%n", &val, &n2);
+ if (n2 == len && val <= 0xff)
+ ataopts.devstat_pages.push_back(val);
+ else
+ badarg = true;
+ }
+
+ } else if (str_starts_with(optarg, "defects")) {
+ int n1 = -1, n2 = -1, len = strlen(optarg);
+ unsigned val = ~0;
+ sscanf(optarg, "defects%n,%u%n", &n1, &val, &n2);
+ if (n1 == len)
+ ataopts.pending_defects_log = 31; // Entries of first page
+ else if (n2 == len && val <= 0xffff * 32 - 1)
+ ataopts.pending_defects_log = val;
+ else
+ badarg = true;
+
+ } else if (!strncmp(optarg, "xerror", sizeof("xerror")-1)) {
+ int n1 = -1, n2 = -1, len = strlen(optarg);
+ unsigned val = 8;
+ sscanf(optarg, "xerror%n,error%n", &n1, &n2);
+ if (!(n1 == len || n2 == len)) {
+ n1 = n2 = -1;
+ sscanf(optarg, "xerror,%u%n,error%n", &val, &n1, &n2);
+ }
+ if ((n1 == len || n2 == len) && val > 0) {
+ ataopts.smart_ext_error_log = val;
+ ataopts.retry_error_log = (n2 == len);
+ }
+ else
+ badarg = true;
+
+ } else if (!strncmp(optarg, "xselftest", sizeof("xselftest")-1)) {
+ int n1 = -1, n2 = -1, len = strlen(optarg);
+ unsigned val = 25;
+ sscanf(optarg, "xselftest%n,selftest%n", &n1, &n2);
+ if (!(n1 == len || n2 == len)) {
+ n1 = n2 = -1;
+ sscanf(optarg, "xselftest,%u%n,selftest%n", &val, &n1, &n2);
+ }
+ if ((n1 == len || n2 == len) && val > 0) {
+ ataopts.smart_ext_selftest_log = val;
+ ataopts.retry_selftest_log = (n2 == len);
+ }
+ else
+ badarg = true;
+
+ } else if (!strncmp(optarg, "scterc,", sizeof("scterc,")-1)) {
+ unsigned rt = ~0, wt = ~0; int n = -1;
+ sscanf(optarg,"scterc,%u,%u%n", &rt, &wt, &n);
+ if (n == (int)strlen(optarg) && rt <= 999 && wt <= 999) {
+ ataopts.sct_erc_set = true;
+ ataopts.sct_erc_readtime = rt;
+ ataopts.sct_erc_writetime = wt;
+ }
+ else {
+ snprintf(extraerror, sizeof(extraerror), "Option -l scterc,[READTIME,WRITETIME] syntax error\n");
+ badarg = true;
+ }
+ } else if ( !strncmp(optarg, "gplog," , sizeof("gplog," )-1)
+ || !strncmp(optarg, "smartlog,", sizeof("smartlog,")-1)) {
+ unsigned logaddr = ~0U; unsigned page = 0, nsectors = 1; char sign = 0;
+ int n1 = -1, n2 = -1, n3 = -1, len = strlen(optarg);
+ sscanf(optarg, "%*[a-z],0x%x%n,%u%n%c%u%n",
+ &logaddr, &n1, &page, &n2, &sign, &nsectors, &n3);
+ if (len > n2 && n3 == -1 && !strcmp(optarg+n2, "-max")) {
+ nsectors = ~0U; sign = '+'; n3 = len;
+ }
+ bool gpl = (optarg[0] == 'g');
+ const char * erropt = (gpl ? "gplog" : "smartlog");
+ if (!( n1 == len || n2 == len
+ || (n3 == len && (sign == '+' || sign == '-')))) {
+ snprintf(extraerror, sizeof(extraerror), "Option -l %s,ADDR[,FIRST[-LAST|+SIZE]] syntax error\n", erropt);
+ badarg = true;
+ }
+ else if (!( logaddr <= 0xff && page <= (gpl ? 0xffffU : 0x00ffU)
+ && 0 < nsectors
+ && (nsectors <= (gpl ? 0xffffU : 0xffU) || nsectors == ~0U)
+ && (sign != '-' || page <= nsectors) )) {
+ snprintf(extraerror, sizeof(extraerror), "Option -l %s,ADDR[,FIRST[-LAST|+SIZE]] parameter out of range\n", erropt);
+ badarg = true;
+ }
+ else {
+ ata_log_request req;
+ req.gpl = gpl; req.logaddr = logaddr; req.page = page;
+ req.nsectors = (sign == '-' ? nsectors-page+1 : nsectors);
+ ataopts.log_requests.push_back(req);
+ }
+ }
+
+ else if (str_starts_with(optarg, "nvmelog,")) {
+ int n = -1, len = strlen(optarg);
+ unsigned page = 0, size = 0;
+ sscanf(optarg, "nvmelog,0x%x,0x%x%n", &page, &size, &n);
+ if (n == len && page <= 0xff && 0 < size && size <= 0x4000) {
+ nvmeopts.log_page = page; nvmeopts.log_page_size = size;
+ }
+ else
+ badarg = true;
+ }
+
+ else {
+ badarg = true;
}
break;
case 'i':
- con->driveinfo = TRUE;
- break;
+ ataopts.drive_info = scsiopts.drive_info = nvmeopts.drive_info = true;
+ break;
+
+ case opt_identify:
+ ataopts.identify_word_level = ataopts.identify_bit_level = 0;
+ if (optarg_is_set) {
+ for (int i = 0; optarg[i]; i++) {
+ switch (optarg[i]) {
+ case 'w': ataopts.identify_word_level = 1; break;
+ case 'n': ataopts.identify_bit_level = -1; break;
+ case 'v': ataopts.identify_bit_level = 1; break;
+ case 'b': ataopts.identify_bit_level = 2; break;
+ default: badarg = true;
+ }
+ }
+ }
+ break;
+
case 'a':
- con->driveinfo = TRUE;
- con->checksmart = TRUE;
- con->generalsmartvalues = TRUE;
- con->smartvendorattrib = TRUE;
- con->smarterrorlog = TRUE;
- con->smartselftestlog = TRUE;
- con->selectivetestlog = TRUE;
- /* con->smartbackgroundlog = TRUE; */
+ ataopts.drive_info = scsiopts.drive_info = nvmeopts.drive_info = true;
+ ataopts.smart_check_status = scsiopts.smart_check_status = nvmeopts.smart_check_status = true;
+ ataopts.smart_general_values = nvmeopts.drive_capabilities = true;
+ ataopts.smart_vendor_attrib = scsiopts.smart_vendor_attrib = nvmeopts.smart_vendor_attrib = true;
+ ataopts.smart_error_log = scsiopts.smart_error_log = true;
+ nvmeopts.error_log_entries = 16;
+ ataopts.smart_selftest_log = scsiopts.smart_selftest_log = true;
+ ataopts.smart_selective_selftest_log = true;
+ /* scsiopts.smart_background_log = true; */
+ scsiopts.smart_ss_media_log = true;
+ break;
+ case 'x':
+ ataopts.drive_info = scsiopts.drive_info = nvmeopts.drive_info = true;
+ ataopts.smart_check_status = scsiopts.smart_check_status = nvmeopts.smart_check_status = true;
+ ataopts.smart_general_values = nvmeopts.drive_capabilities = true;
+ ataopts.smart_vendor_attrib = scsiopts.smart_vendor_attrib = nvmeopts.smart_vendor_attrib = true;
+ ataopts.smart_ext_error_log = 8;
+ ataopts.retry_error_log = true;
+ nvmeopts.error_log_entries = 16;
+ ataopts.smart_ext_selftest_log = 25;
+ ataopts.retry_selftest_log = true;
+ scsiopts.smart_error_log = scsiopts.smart_selftest_log = true;
+ ataopts.smart_selective_selftest_log = true;
+ ataopts.smart_logdir = ataopts.gp_logdir = true;
+ ataopts.sct_temp_sts = ataopts.sct_temp_hist = true;
+ ataopts.sct_erc_get = true;
+ ataopts.sct_wcache_reorder_get = true;
+ ataopts.devstat_all_pages = true;
+ ataopts.pending_defects_log = 31;
+ ataopts.sataphy = true;
+ ataopts.get_set_used = true;
+ ataopts.get_aam = ataopts.get_apm = true;
+ ataopts.get_security = true;
+ ataopts.get_lookahead = ataopts.get_wcache = true;
+ ataopts.get_dsn = true;
+ scsiopts.get_rcd = scsiopts.get_wce = true;
+ scsiopts.smart_background_log = true;
+ scsiopts.smart_ss_media_log = true;
+ scsiopts.sasphy = true;
+ if (!output_format_set)
+ ataopts.output_format |= ata_print_options::FMT_BRIEF;
break;
case 'v':
// parse vendor-specific definitions of attributes
if (!strcmp(optarg,"help")) {
- char *s;
- con->dont_print=FALSE;
+ printing_is_off = false;
printslogan();
- if (!(s = create_vendor_attribute_arg_list())) {
- pout("Insufficient memory to construct argument list\n");
- EXIT(FAILCMD);
- }
- pout("The valid arguments to -v are:\n\thelp\n%s\n", s);
- free(s);
- EXIT(0);
- }
- charp=con->attributedefs;
- if (!charp){
- pout("Fatal internal error in ParseOpts()\n");
- EXIT(FAILCMD);
+ pout("The valid arguments to -v are:\n\thelp\n%s\n",
+ create_vendor_attribute_arg_list().c_str());
+ return 0;
}
- if (parse_attribute_def(optarg, &charp))
- badarg = TRUE;
+ if (!parse_attribute_def(optarg, ataopts.attribute_defs, PRIOR_USER))
+ badarg = true;
break;
case 'P':
if (!strcmp(optarg, "use")) {
- con->ignorepresets = FALSE;
+ ataopts.ignore_presets = false;
} else if (!strcmp(optarg, "ignore")) {
- con->ignorepresets = TRUE;
+ ataopts.ignore_presets = true;
} else if (!strcmp(optarg, "show")) {
- con->showpresets = TRUE;
+ ataopts.show_presets = true;
} else if (!strcmp(optarg, "showall")) {
+ if (!init_drive_database(use_default_db))
+ return FAILCMD;
if (optind < argc) { // -P showall MODEL [FIRMWARE]
int cnt = showmatchingpresets(argv[optind], (optind+1<argc ? argv[optind+1] : NULL));
- EXIT(cnt); // report #matches
+ return (cnt >= 0 ? cnt : 0);
}
if (showallpresets())
- EXIT(FAILCMD); // report regexp syntax error
- EXIT(0);
+ return FAILCMD; // report regexp syntax error
+ return 0;
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
case 't':
if (!strcmp(optarg,"offline")) {
- con->smartexeoffimmediate = TRUE;
- con->testcase = OFFLINE_FULL_SCAN;
+ testcnt++;
+ ataopts.smart_selftest_type = OFFLINE_FULL_SCAN;
+ scsiopts.smart_default_selftest = true;
} else if (!strcmp(optarg,"short")) {
- con->smartshortselftest = TRUE;
- con->testcase = SHORT_SELF_TEST;
+ testcnt++;
+ ataopts.smart_selftest_type = SHORT_SELF_TEST;
+ scsiopts.smart_short_selftest = true;
} else if (!strcmp(optarg,"long")) {
- con->smartextendselftest = TRUE;
- con->testcase = EXTEND_SELF_TEST;
+ testcnt++;
+ ataopts.smart_selftest_type = EXTEND_SELF_TEST;
+ scsiopts.smart_extend_selftest = true;
} else if (!strcmp(optarg,"conveyance")) {
- con->smartconveyanceselftest = TRUE;
- con->testcase = CONVEYANCE_SELF_TEST;
+ testcnt++;
+ ataopts.smart_selftest_type = CONVEYANCE_SELF_TEST;
+ } else if (!strcmp(optarg,"force")) {
+ ataopts.smart_selftest_force = true;
+ scsiopts.smart_selftest_force = true;
} else if (!strcmp(optarg,"afterselect,on")) {
- // scan remainder of disk after doing selected segments
- con->scanafterselect=2;
+ // scan remainder of disk after doing selected segment
+ ataopts.smart_selective_args.scan_after_select = 2;
} else if (!strcmp(optarg,"afterselect,off")) {
- // don't scan remainder of disk after doing selected segments
- con->scanafterselect=1;
+ // don't scan remainder of disk after doing selected segments
+ ataopts.smart_selective_args.scan_after_select = 1;
} else if (!strncmp(optarg,"pending,",strlen("pending,"))) {
// parse number of minutes that test should be pending
int i;
errno=0;
i=(int)strtol(optarg+strlen("pending,"), &tailptr, 10);
if (errno || *tailptr != '\0') {
- sprintf(extraerror, "Option -t pending,N requires N to be a non-negative integer\n");
- badarg = TRUE;
+ snprintf(extraerror, sizeof(extraerror), "Option -t pending,N requires N to be a non-negative integer\n");
+ badarg = true;
} else if (i<0 || i>65535) {
- sprintf(extraerror, "Option -t pending,N (N=%d) must have 0 <= N <= 65535\n", i);
- badarg = TRUE;
+ snprintf(extraerror, sizeof(extraerror), "Option -t pending,N (N=%d) must have 0 <= N <= 65535\n", i);
+ badarg = true;
} else {
- con->pendingtime=i+1;
+ ataopts.smart_selective_args.pending_time = i+1;
}
} else if (!strncmp(optarg,"select",strlen("select"))) {
- // parse range of LBAs to test
- uint64_t start, stop;
-
- if (split_selective_arg(optarg, &start, &stop)) {
- sprintf(extraerror, "Option -t select,M-N must have non-negative integer M and N\n");
- badarg = TRUE;
+ if (ataopts.smart_selective_args.num_spans == 0)
+ testcnt++;
+ // parse range of LBAs to test
+ uint64_t start, stop; int mode;
+ if (split_selective_arg(optarg, &start, &stop, &mode)) {
+ snprintf(extraerror, sizeof(extraerror), "Option -t select,M-N must have non-negative integer M and N\n");
+ badarg = true;
} else {
- if (con->smartselectivenumspans >= 5 || start > stop) {
+ if (ataopts.smart_selective_args.num_spans >= 5 || start > stop) {
if (start > stop) {
- sprintf(extraerror, "ERROR: Start LBA (%"PRIu64") > ending LBA (%"PRId64") in argument \"%s\"\n",
+ snprintf(extraerror, sizeof(extraerror), "ERROR: Start LBA (%" PRIu64 ") > ending LBA (%" PRId64 ") in argument \"%s\"\n",
start, stop, optarg);
} else {
- sprintf(extraerror,"ERROR: No more than five selective self-test spans may be"
+ snprintf(extraerror, sizeof(extraerror),"ERROR: No more than five selective self-test spans may be"
" defined\n");
}
- badarg = TRUE;
+ badarg = true;
}
- con->smartselectivespan[con->smartselectivenumspans][0] = start;
- con->smartselectivespan[con->smartselectivenumspans][1] = stop;
- con->smartselectivenumspans++;
- con->testcase = SELECTIVE_SELF_TEST;
+ ataopts.smart_selective_args.span[ataopts.smart_selective_args.num_spans].start = start;
+ ataopts.smart_selective_args.span[ataopts.smart_selective_args.num_spans].end = stop;
+ ataopts.smart_selective_args.span[ataopts.smart_selective_args.num_spans].mode = mode;
+ ataopts.smart_selective_args.num_spans++;
+ ataopts.smart_selftest_type = SELECTIVE_SELF_TEST;
+ }
+ } else if (!strncmp(optarg, "scttempint", sizeof("scstempint")-1)) {
+ snprintf(extraerror, sizeof(extraerror), "-t scttempint is no longer supported, use -l scttempint instead\n");
+ badarg = true;
+ } else if (!strncmp(optarg, "vendor,", sizeof("vendor,")-1)) {
+ unsigned subcmd = ~0U; int n = -1;
+ if (!( sscanf(optarg, "%*[a-z],0x%x%n", &subcmd, &n) == 1
+ && subcmd <= 0xff && n == (int)strlen(optarg))) {
+ snprintf(extraerror, sizeof(extraerror), "Option -t vendor,0xNN syntax error\n");
+ badarg = true;
}
+ else
+ ataopts.smart_selftest_type = subcmd;
} else {
- badarg = TRUE;
+ badarg = true;
}
break;
case 'C':
- captive = TRUE;
+ captive = true;
break;
case 'X':
- con->smartselftestabort = TRUE;
- con->testcase = ABORT_SELF_TEST;
+ testcnt++;
+ scsiopts.smart_selftest_abort = true;
+ ataopts.smart_selftest_type = ABORT_SELF_TEST;
break;
case 'n':
// skip disk check if in low-power mode
- if (!strcmp(optarg, "never"))
- con->powermode = 1; // do not skip, but print mode
- else if (!strcmp(optarg, "sleep"))
- con->powermode = 2;
- else if (!strcmp(optarg, "standby"))
- con->powermode = 3;
- else if (!strcmp(optarg, "idle"))
- con->powermode = 4;
+ if (!strcmp(optarg, "never")) {
+ ataopts.powermode = 1; // do not skip, but print mode
+ }
+ else {
+ int n1 = -1, n2 = -1, len = strlen(optarg);
+ char s[7+1]; unsigned i = FAILPOWER;
+ sscanf(optarg, "%9[a-z]%n,%u%n", s, &n1, &i, &n2);
+ if (!((n1 == len || n2 == len) && i <= 255))
+ badarg = true;
+ else if (!strcmp(s, "sleep"))
+ ataopts.powermode = 2;
+ else if (!strcmp(s, "standby"))
+ ataopts.powermode = 3;
+ else if (!strcmp(s, "idle"))
+ ataopts.powermode = 4;
+ else
+ badarg = true;
+ ataopts.powerexit = i;
+ }
+ break;
+ case 'f':
+ if (!strcmp(optarg, "old")) {
+ ataopts.output_format &= ~ata_print_options::FMT_BRIEF;
+ output_format_set = true;
+ }
+ else if (!strcmp(optarg, "brief")) {
+ ataopts.output_format |= ata_print_options::FMT_BRIEF;
+ output_format_set = true;
+ }
+ else if (!strcmp(optarg, "hex"))
+ ataopts.output_format |= ata_print_options::FMT_HEX_ID
+ | ata_print_options::FMT_HEX_VAL;
+ else if (!strcmp(optarg, "hex,id"))
+ ataopts.output_format |= ata_print_options::FMT_HEX_ID;
+ else if (!strcmp(optarg, "hex,val"))
+ ataopts.output_format |= ata_print_options::FMT_HEX_VAL;
else
- badarg = TRUE;
+ badarg = true;
+ break;
+ case 'B':
+ {
+ const char * path = optarg;
+ if (*path == '+' && path[1])
+ path++;
+ else
+ use_default_db = false;
+ if (!read_drive_database(path))
+ return FAILCMD;
+ }
break;
case 'h':
- con->dont_print=FALSE;
+ printing_is_off = false;
printslogan();
Usage();
- EXIT(0);
+ return 0;
+
+ case 'g':
+ case_s_continued: // -s, see above
+ case opt_set: // --set
+ {
+ ataopts.get_set_used = true;
+ bool get = (optchar == 'g');
+ char name[16+1]; unsigned val;
+ int n1 = -1, n2 = -1, n3 = -1, len = strlen(optarg);
+ if (sscanf(optarg, "%16[^,=]%n%*[,=]%n%u%n", name, &n1, &n2, &val, &n3) >= 1
+ && (n1 == len || (!get && n2 > 0))) {
+ bool on = false;
+ bool off = false;
+ bool ata = false;
+ bool persistent = false;
+
+ if (n2 > 0) {
+ int len2 = strlen(optarg + n2);
+ char * tmp = strstr(optarg+n2, ",p");
+ // handle ",p" in persistent options like: wcache-sct,[ata|on|off],p
+ if (tmp && (strlen(tmp) == 2)) {
+ persistent = true;
+ len2 = strlen(optarg+n2) - 2;
+
+ // the ,p option only works for set of SCT Feature Control command
+ if (strcmp(name, "wcache-sct") != 0 &&
+ strcmp(name, "wcreorder") != 0)
+ badarg = true;
+ }
+ on = !strncmp(optarg+n2, "on", len2);
+ off = !strncmp(optarg+n2, "off", len2);
+ ata = !strncmp(optarg+n2, "ata", len2);
+ }
+ if (n3 != len)
+ val = ~0U;
+
+ if (get && !strcmp(name, "all")) {
+ ataopts.get_aam = ataopts.get_apm = true;
+ ataopts.get_security = true;
+ ataopts.get_lookahead = ataopts.get_wcache = true;
+ ataopts.get_dsn = true;
+ scsiopts.get_rcd = scsiopts.get_wce = true;
+ }
+ else if (!strcmp(name, "aam")) {
+ if (get)
+ ataopts.get_aam = true;
+ else if (off)
+ ataopts.set_aam = -1;
+ else if (val <= 254)
+ ataopts.set_aam = val + 1;
+ else {
+ snprintf(extraerror, sizeof(extraerror), "Option -s aam,N must have 0 <= N <= 254\n");
+ badarg = true;
+ }
+ }
+ else if (!strcmp(name, "apm")) {
+ if (get)
+ ataopts.get_apm = true;
+ else if (off)
+ ataopts.set_apm = -1;
+ else if (1 <= val && val <= 254)
+ ataopts.set_apm = val + 1;
+ else {
+ snprintf(extraerror, sizeof(extraerror), "Option -s apm,N must have 1 <= N <= 254\n");
+ badarg = true;
+ }
+ }
+ else if (!strcmp(name, "lookahead")) {
+ if (get) {
+ ataopts.get_lookahead = true;
+ }
+ else if (off)
+ ataopts.set_lookahead = -1;
+ else if (on)
+ ataopts.set_lookahead = 1;
+ else
+ badarg = true;
+ }
+ else if (!strcmp(name, "wcreorder")) {
+ ataopts.sct_wcache_reorder_set_pers = persistent;
+ if (get) {
+ ataopts.sct_wcache_reorder_get = true;
+ }
+ else if (off)
+ ataopts.sct_wcache_reorder_set = -1;
+ else if (on)
+ ataopts.sct_wcache_reorder_set = 1;
+ else
+ badarg = true;
+ }
+ else if (!strcmp(name, "wcache-sct")) {
+ ataopts.sct_wcache_sct_set_pers = persistent;
+ if (get) {
+ ataopts.sct_wcache_sct_get = true;
+ }
+ else if (off)
+ ataopts.sct_wcache_sct_set = 3;
+ else if (on)
+ ataopts.sct_wcache_sct_set = 2;
+ else if (ata)
+ ataopts.sct_wcache_sct_set = 1;
+ else
+ badarg = true;
+ }
+ else if (!strcmp(name, "rcache")) {
+ if (get)
+ scsiopts.get_rcd = true;
+ else if (off)
+ scsiopts.set_rcd = -1;
+ else if (on)
+ scsiopts.set_rcd = 1;
+ else
+ badarg = true;
+ }
+ else if (get && !strcmp(name, "security")) {
+ ataopts.get_security = true;
+ }
+ else if (!get && !strcmp(optarg, "security-freeze")) {
+ ataopts.set_security_freeze = true;
+ }
+ else if (!get && !strcmp(optarg, "standby,now")) {
+ ataopts.set_standby_now = true;
+ }
+ else if (!get && !strcmp(name, "standby")) {
+ if (off)
+ ataopts.set_standby = 0 + 1;
+ else if (val <= 255)
+ ataopts.set_standby = val + 1;
+ else {
+ snprintf(extraerror, sizeof(extraerror), "Option -s standby,N must have 0 <= N <= 255\n");
+ badarg = true;
+ }
+ }
+ else if (!strcmp(name, "wcache")) {
+ if (get) {
+ ataopts.get_wcache = true;
+ scsiopts.get_wce = true;
+ }
+ else if (off) {
+ ataopts.set_wcache = -1;
+ scsiopts.set_wce = -1;
+ }
+ else if (on) {
+ ataopts.set_wcache = 1;
+ scsiopts.set_wce = 1;
+ }
+ else
+ badarg = true;
+ }
+ else if (!strcmp(name, "dsn")) {
+ if (get) {
+ ataopts.get_dsn = true;
+ }
+ else if (off) {
+ ataopts.set_dsn = -1;
+ }
+ else if (on) {
+ ataopts.set_dsn = 1;
+ }
+ else
+ badarg = true;
+ }
+ else
+ badarg = true;
+ }
+ else
+ badarg = true;
+ }
+ break;
+
+ case opt_scan:
+ case opt_scan_open:
+ scan = optchar;
break;
+
+ case 'j':
+ {
+ print_as_json = true;
+ print_as_json_options.pretty = true;
+ print_as_json_options.sorted = false;
+ print_as_json_options.flat = false;
+ print_as_json_output = false;
+ print_as_json_impl = print_as_json_unimpl = false;
+ bool json_verbose = false;
+ if (optarg_is_set) {
+ for (int i = 0; optarg[i]; i++) {
+ switch (optarg[i]) {
+ case 'c': print_as_json_options.pretty = false; break;
+ case 'g': print_as_json_options.flat = true; break;
+ case 'i': print_as_json_impl = true; break;
+ case 'o': print_as_json_output = true; break;
+ case 's': print_as_json_options.sorted = true; break;
+ case 'u': print_as_json_unimpl = true; break;
+ case 'v': json_verbose = true; break;
+ default: badarg = true;
+ }
+ }
+ }
+ js_initialize(argc, argv, json_verbose);
+ }
+ break;
+
case '?':
default:
- con->dont_print=FALSE;
+ printing_is_off = false;
printslogan();
-#ifdef HAVE_GETOPT_LONG
// Point arg to the argument in which this option was found.
arg = argv[optind-1];
// Check whether the option is a long option that doesn't map to -h.
if (arg[1] == '-' && optchar != 'h') {
// Iff optopt holds a valid option then argument must be missing.
- if (optopt && (strchr(shortopts, optopt) != NULL)) {
- pout("=======> ARGUMENT REQUIRED FOR OPTION: %s\n", arg+2);
+ if (optopt && (optopt >= opt_scan || strchr(shortopts, optopt))) {
+ jerr("=======> ARGUMENT REQUIRED FOR OPTION: %s\n", arg+2);
printvalidarglistmessage(optopt);
} else
- pout("=======> UNRECOGNIZED OPTION: %s\n",arg+2);
+ jerr("=======> UNRECOGNIZED OPTION: %s\n",arg+2);
if (extraerror[0])
pout("=======> %s", extraerror);
UsageSummary();
- EXIT(FAILCMD);
+ return FAILCMD;
}
-#endif
- if (optopt) {
+ if (0 < optopt && optopt < '~') {
// Iff optopt holds a valid option then argument must be
// missing. Note (BA) this logic seems to fail using Solaris
// getopt!
if (strchr(shortopts, optopt) != NULL) {
- pout("=======> ARGUMENT REQUIRED FOR OPTION: %c\n", optopt);
+ jerr("=======> ARGUMENT REQUIRED FOR OPTION: %c\n", optopt);
printvalidarglistmessage(optopt);
} else
- pout("=======> UNRECOGNIZED OPTION: %c\n",optopt);
+ jerr("=======> UNRECOGNIZED OPTION: %c\n",optopt);
if (extraerror[0])
pout("=======> %s", extraerror);
UsageSummary();
- EXIT(FAILCMD);
+ return FAILCMD;
}
Usage();
- EXIT(0);
+ return 0;
} // closes switch statement to process command-line options
// Check to see if option had an unrecognized or incorrect argument.
// It would be nice to print the actual option name given by the user
// here, but we just print the short form. Please fix this if you know
// a clean way to do it.
- pout("=======> INVALID ARGUMENT TO -%c: %s\n", optchar, optarg);
+ char optstr[] = { (char)optchar, 0 };
+ jerr("=======> INVALID ARGUMENT TO -%s: %s\n",
+ (optchar == opt_identify ? "-identify" :
+ optchar == opt_set ? "-set" :
+ optchar == opt_smart ? "-smart" :
+ optchar == 'j' ? "-json" : optstr), optarg);
printvalidarglistmessage(optchar);
if (extraerror[0])
pout("=======> %s", extraerror);
UsageSummary();
- EXIT(FAILCMD);
+ return FAILCMD;
}
}
+
+ // Special handling of --scan, --scanopen
+ if (scan) {
+ // Read or init drive database to allow USB ID check.
+ if (!init_drive_database(use_default_db))
+ return FAILCMD;
+ scan_devices(scan_types, (scan == opt_scan_open), argv + optind);
+ return 0;
+ }
+
// At this point we have processed all command-line options. If the
// print output is switchable, then start with the print output
// turned off
- if (con->printing_switchable)
- con->dont_print=TRUE;
+ if (printing_is_switchable)
+ printing_is_off = true;
+
+ // Check for multiple -d TYPE options
+ if (scan_types.size() > 1) {
+ printing_is_off = false;
+ printslogan();
+ jerr("ERROR: multiple -d TYPE options are only allowed with --scan\n");
+ UsageSummary();
+ return FAILCMD;
+ }
// error message if user has asked for more than one test
- if (1<(con->smartexeoffimmediate+con->smartshortselftest+con->smartextendselftest+
- con->smartshortcapselftest+con->smartextendcapselftest+con->smartselftestabort + (con->smartselectivenumspans>0?1:0))){
- con->dont_print=FALSE;
+ if (testcnt > 1) {
+ printing_is_off = false;
printslogan();
- pout("\nERROR: smartctl can only run a single test type (or abort) at a time.\n");
+ jerr("\nERROR: smartctl can only run a single test type (or abort) at a time.\n");
UsageSummary();
- EXIT(FAILCMD);
+ return FAILCMD;
}
// error message if user has set selective self-test options without
// asking for a selective self-test
- if ((con->pendingtime || con->scanafterselect) && !con->smartselectivenumspans){
- con->dont_print=FALSE;
+ if ( (ataopts.smart_selective_args.pending_time || ataopts.smart_selective_args.scan_after_select)
+ && !ataopts.smart_selective_args.num_spans) {
+ printing_is_off = false;
printslogan();
- if (con->pendingtime)
- pout("\nERROR: smartctl -t pending,N must be used with -t select,N-M.\n");
+ if (ataopts.smart_selective_args.pending_time)
+ jerr("\nERROR: smartctl -t pending,N must be used with -t select,N-M.\n");
else
- pout("\nERROR: smartctl -t afterselect,(on|off) must be used with -t select,N-M.\n");
+ jerr("\nERROR: smartctl -t afterselect,(on|off) must be used with -t select,N-M.\n");
UsageSummary();
- EXIT(FAILCMD);
+ return FAILCMD;
}
// If captive option was used, change test type if appropriate.
- if (captive && con->smartshortselftest) {
- con->smartshortselftest = FALSE;
- con->smartshortcapselftest = TRUE;
- con->testcase = SHORT_CAPTIVE_SELF_TEST;
- } else if (captive && con->smartextendselftest) {
- con->smartextendselftest = FALSE;
- con->smartextendcapselftest = TRUE;
- con->testcase = EXTEND_CAPTIVE_SELF_TEST;
- }
- else if (captive && con->smartconveyanceselftest) {
- con->smartconveyanceselftest = FALSE;
- con->smartconveyancecapselftest = TRUE;
- con->testcase = CONVEYANCE_CAPTIVE_SELF_TEST;
- }
- else if (captive && con->smartselectiveselftest) {
- con->smartselectiveselftest = FALSE;
- con->smartselectivecapselftest = TRUE;
- con->testcase = SELECTIVE_CAPTIVE_SELF_TEST;
- }
-
+ if (captive)
+ switch (ataopts.smart_selftest_type) {
+ case SHORT_SELF_TEST:
+ ataopts.smart_selftest_type = SHORT_CAPTIVE_SELF_TEST;
+ scsiopts.smart_short_selftest = false;
+ scsiopts.smart_short_cap_selftest = true;
+ break;
+ case EXTEND_SELF_TEST:
+ ataopts.smart_selftest_type = EXTEND_CAPTIVE_SELF_TEST;
+ scsiopts.smart_extend_selftest = false;
+ scsiopts.smart_extend_cap_selftest = true;
+ break;
+ case CONVEYANCE_SELF_TEST:
+ ataopts.smart_selftest_type = CONVEYANCE_CAPTIVE_SELF_TEST;
+ break;
+ case SELECTIVE_SELF_TEST:
+ ataopts.smart_selftest_type = SELECTIVE_CAPTIVE_SELF_TEST;
+ break;
+ }
+
// From here on, normal operations...
printslogan();
// Warn if the user has provided no device name
if (argc-optind<1){
- pout("ERROR: smartctl requires a device name as the final command-line argument.\n\n");
+ jerr("ERROR: smartctl requires a device name as the final command-line argument.\n\n");
UsageSummary();
- EXIT(FAILCMD);
+ return FAILCMD;
}
// Warn if the user has provided more than one device name
if (argc-optind>1){
int i;
- pout("ERROR: smartctl takes ONE device name as the final command-line argument.\n");
+ jerr("ERROR: smartctl takes ONE device name as the final command-line argument.\n");
pout("You have provided %d device names:\n",argc-optind);
for (i=0; i<argc-optind; i++)
pout("%s\n",argv[optind+i]);
UsageSummary();
- EXIT(FAILCMD);
- }
+ return FAILCMD;
+ }
+
+ // Read or init drive database
+ if (!init_drive_database(use_default_db))
+ return FAILCMD;
+
+ // No error, continue in main_worker()
+ return -1;
+}
+
+// Printing functions
+
+__attribute_format_printf(3, 0)
+static void vjpout(bool is_js_impl, const char * msg_severity,
+ const char *fmt, va_list ap)
+{
+ if (!print_as_json) {
+ // Print out directly
+ vprintf(fmt, ap);
+ fflush(stdout);
+ }
+ else {
+ // Add lines to JSON output
+ static char buf[1024];
+ static char * bufnext = buf;
+ vsnprintf(bufnext, sizeof(buf) - (bufnext - buf), fmt, ap);
+ for (char * p = buf, *q; ; p = q) {
+ if (!(q = strchr(p, '\n'))) {
+ // Keep remaining line for next call
+ for (bufnext = buf; *p; bufnext++, p++)
+ *bufnext = *p;
+ break;
+ }
+ *q++ = 0; // '\n' -> '\0'
+
+ static int lineno = 0;
+ lineno++;
+ if (print_as_json_output) {
+ // Collect full output in array
+ static int outindex = 0;
+ jglb["smartctl"]["output"][outindex++] = p;
+ }
+ if (!*p)
+ continue; // Skip empty line
+
+ if (msg_severity) {
+ // Collect non-empty messages in array
+ static int errindex = 0;
+ json::ref jref = jglb["smartctl"]["messages"][errindex++];
+ jref["string"] = p;
+ jref["severity"] = msg_severity;
+ }
+
+ if ( ( is_js_impl && print_as_json_impl )
+ || (!is_js_impl && print_as_json_unimpl)) {
+ // Add (un)implemented non-empty lines to global object
+ jglb[strprintf("smartctl_%04d_%c", lineno,
+ (is_js_impl ? 'i' : 'u')).c_str()] = p;
+ }
+ }
+ }
}
-// Printing function (controlled by global con->dont_print)
-// [From GLIBC Manual: Since the prototype doesn't specify types for
-// optional arguments, in a call to a variadic function the default
-// argument promotions are performed on the optional argument
-// values. This means the objects of type char or short int (whether
-// signed or not) are promoted to either int or unsigned int, as
-// appropriate.]
-void pout(const char *fmt, ...){
+// Default: print to stdout
+// --json: ignore
+// --json=o: append to "output" array
+// --json=u: add "smartctl_NNNN_u" element(s)
+void pout(const char *fmt, ...)
+{
+ if (printing_is_off)
+ return;
+ if (print_as_json && !(print_as_json_output
+ || print_as_json_impl || print_as_json_unimpl))
+ return;
+
va_list ap;
-
- // initialize variable argument list
- va_start(ap,fmt);
- if (con->dont_print){
- va_end(ap);
+ va_start(ap, fmt);
+ vjpout(false, 0, fmt, ap);
+ va_end(ap);
+}
+
+// Default: Print to stdout
+// --json: ignore
+// --json=o: append to "output" array
+// --json=i: add "smartctl_NNNN_i" element(s)
+void jout(const char *fmt, ...)
+{
+ if (printing_is_off)
+ return;
+ if (print_as_json && !(print_as_json_output
+ || print_as_json_impl || print_as_json_unimpl))
return;
- }
- // print out
- vprintf(fmt,ap);
+ va_list ap;
+ va_start(ap, fmt);
+ vjpout(true, 0, fmt, ap);
va_end(ap);
- fflush(stdout);
- return;
}
-// This function is used by utility.cpp to report LOG_CRIT errors.
-// The smartctl version prints to stdout instead of syslog().
-void PrintOut(int priority, const char *fmt, ...) {
+// Default: print to stdout
+// --json: append to "messages"
+// --json=o: append to "output" array
+// --json=i: add "smartctl_NNNN_i" element(s)
+void jinf(const char *fmt, ...)
+{
+ if (printing_is_off)
+ return;
+
va_list ap;
+ va_start(ap, fmt);
+ vjpout(true, "information", fmt, ap);
+ va_end(ap);
+}
- // avoid warning message about unused variable from gcc -W: just
- // change value of local copy.
- priority=0;
+void jwrn(const char *fmt, ...)
+{
+ if (printing_is_off)
+ return;
- va_start(ap,fmt);
- vprintf(fmt,ap);
+ va_list ap;
+ va_start(ap, fmt);
+ vjpout(true, "warning", fmt, ap);
va_end(ap);
- return;
}
+void jerr(const char *fmt, ...)
+{
+ if (printing_is_off)
+ return;
+
+ va_list ap;
+ va_start(ap, fmt);
+ vjpout(true, "error", fmt, ap);
+ va_end(ap);
+}
-/* Main Program */
-int main (int argc, char **argv){
- int fd,retval=0;
- char *device;
- smartmonctrl control;
- char *mode=NULL;
+// Globals to set failuretest() policy
+bool failuretest_conservative = false;
+unsigned char failuretest_permissive = 0;
- // define control block for external functions
- con=&control;
+// Compares failure type to policy in effect, and either exits or
+// simply returns to the calling routine.
+// Used in ataprint.cpp and scsiprint.cpp.
+void failuretest(failure_type type, int returnvalue)
+{
+ // If this is an error in an "optional" SMART command
+ if (type == OPTIONAL_CMD) {
+ if (!failuretest_conservative)
+ return;
+ pout("An optional SMART command failed: exiting. Remove '-T conservative' option to continue.\n");
+ throw int(returnvalue);
+ }
- // Part input arguments
- ParseOpts(argc,argv);
+ // If this is an error in a "mandatory" SMART command
+ if (type == MANDATORY_CMD) {
+ if (failuretest_permissive--)
+ return;
+ pout("A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.\n");
+ throw int(returnvalue);
+ }
- device = argv[argc-1];
+ throw std::logic_error("failuretest: Unknown type");
+}
- // If use has specified 3ware controller, determine which interface
- if (con->controller_type == CONTROLLER_3WARE) {
- con->controller_type=guess_device_type(device);
- if (con->controller_type!=CONTROLLER_3WARE_9000_CHAR && con->controller_type!=CONTROLLER_3WARE_678K_CHAR)
- con->controller_type = CONTROLLER_3WARE_678K;
+// Used to warn users about invalid checksums. Called from atacmds.cpp.
+// Action to be taken may be altered by the user.
+void checksumwarning(const char * string)
+{
+ // user has asked us to ignore checksum errors
+ if (checksum_err_mode == CHECKSUM_ERR_IGNORE)
+ return;
+
+ pout("Warning! %s error: invalid SMART checksum.\n", string);
+
+ // user has asked us to fail on checksum errors
+ if (checksum_err_mode == CHECKSUM_ERR_EXIT)
+ throw int(FAILSMART);
+}
+
+// Return info string about device protocol
+static const char * get_protocol_info(const smart_device * dev)
+{
+ switch ( (int)dev->is_ata()
+ | ((int)dev->is_scsi() << 1)
+ | ((int)dev->is_nvme() << 2)) {
+ case 0x1: return "ATA";
+ case 0x2: return "SCSI";
+ case 0x3: return "ATA+SCSI";
+ case 0x4: return "NVMe";
+ default: return "Unknown";
}
+}
- if (con->controller_type == CONTROLLER_UNKNOWN)
- con->controller_type=guess_device_type(device);
-
- if (con->controller_type == CONTROLLER_UNKNOWN) {
- pout("Smartctl: please specify device type with the -d option.\n");
+// Add JSON device info
+static void js_device_info(const json::ref & jref, const smart_device * dev)
+{
+ jref["name"] = dev->get_dev_name();
+ jref["info_name"] = dev->get_info_name();
+ jref["type"] = dev->get_dev_type();
+ jref["protocol"] = get_protocol_info(dev);
+}
+
+// Device scan
+// smartctl [-d type] --scan[-open] -- [PATTERN] [smartd directive ...]
+void scan_devices(const smart_devtype_list & types, bool with_open, char ** argv)
+{
+ bool dont_print = !(ata_debugmode || scsi_debugmode || nvme_debugmode);
+
+ const char * pattern = 0;
+ int ai = 0;
+ if (argv[ai] && argv[ai][0] != '-')
+ pattern = argv[ai++];
+
+ smart_device_list devlist;
+ printing_is_off = dont_print;
+ bool ok = smi()->scan_smart_devices(devlist, types, pattern);
+ printing_is_off = false;
+
+ if (!ok) {
+ pout("# scan_smart_devices: %s\n", smi()->get_errmsg());
+ return;
+ }
+
+ for (unsigned i = 0; i < devlist.size(); i++) {
+ smart_device_auto_ptr dev( devlist.release(i) );
+ json::ref jref = jglb["devices"][i];
+
+ if (with_open) {
+ printing_is_off = dont_print;
+ dev.replace ( dev->autodetect_open() );
+ printing_is_off = false;
+ }
+
+ js_device_info(jref, dev.get());
+
+ if (with_open && !dev->is_open()) {
+ jout("# %s -d %s # %s, %s device open failed: %s\n", dev->get_dev_name(),
+ dev->get_dev_type(), dev->get_info_name(),
+ get_protocol_info(dev.get()), dev->get_errmsg());
+ jref["open_error"] = dev->get_errmsg();
+ continue;
+ }
+
+ jout("%s -d %s", dev->get_dev_name(), dev->get_dev_type());
+ if (!argv[ai])
+ jout(" # %s, %s device\n", dev->get_info_name(), get_protocol_info(dev.get()));
+ else {
+ for (int j = ai; argv[j]; j++)
+ jout(" %s", argv[j]);
+ jout("\n");
+ }
+
+ if (dev->is_open())
+ dev->close();
+ }
+}
+
+// Main program without exception handling
+static int main_worker(int argc, char **argv)
+{
+ // Throw if runtime environment does not match compile time test.
+ check_config();
+
+ // Initialize interface
+ smart_interface::init();
+ if (!smi())
+ return 1;
+
+ // Parse input arguments
+ const char * type = 0;
+ ata_print_options ataopts;
+ scsi_print_options scsiopts;
+ nvme_print_options nvmeopts;
+ bool print_type_only = false;
+ {
+ int status = parse_options(argc, argv, type, ataopts, scsiopts, nvmeopts, print_type_only);
+ if (status >= 0)
+ return status;
+ }
+
+ const char * name = argv[argc-1];
+
+ smart_device_auto_ptr dev;
+ if (!strcmp(name,"-")) {
+ // Parse "smartctl -r ataioctl,2 ..." output from stdin
+ if (type || print_type_only) {
+ pout("-d option is not allowed in conjunction with device name \"-\".\n");
+ UsageSummary();
+ return FAILCMD;
+ }
+ dev = get_parsed_ata_device(smi(), name);
+ }
+ else
+ // get device of appropriate type
+ dev = smi()->get_smart_device(name, type);
+
+ if (!dev) {
+ jerr("%s: %s\n", name, smi()->get_errmsg());
+ if (type)
+ printvalidarglistmessage('d');
+ else
+ pout("Please specify device type with the -d option.\n");
UsageSummary();
return FAILCMD;
}
-
- // set up mode for open() call. SCSI case is:
- switch (con->controller_type) {
- case CONTROLLER_SCSI:
- case CONTROLLER_SAT:
- mode="SCSI";
- break;
- case CONTROLLER_3WARE_9000_CHAR:
- mode="ATA_3WARE_9000";
- break;
- case CONTROLLER_3WARE_678K_CHAR:
- mode="ATA_3WARE_678K";
- break;
- case CONTROLLER_CCISS:
- mode="CCISS";
- break;
- default:
- mode="ATA";
- break;
+
+ if (print_type_only)
+ // Report result of first autodetection
+ pout("%s: Device of type '%s' [%s] detected\n",
+ dev->get_info_name(), dev->get_dev_type(), get_protocol_info(dev.get()));
+
+ if (dev->is_ata() && ataopts.powermode>=2 && dev->is_powered_down()) {
+ jinf("Device is in STANDBY (OS) mode, exit(%d)\n", ataopts.powerexit);
+ return ataopts.powerexit;
}
-
- // open device - SCSI devices are opened (O_RDWR | O_NONBLOCK) so the
- // scsi generic device can be used (needs write permission for MODE
- // SELECT command) plus O_NONBLOCK to stop open hanging if media not
- // present (e.g. with st). Opening is retried O_RDONLY if read-only
- // media prevents opening O_RDWR (it cannot happen for scsi generic
- // devices, but it can for the others).
- fd = deviceopen(device, mode);
- if (fd<0) {
- char errmsg[256];
- snprintf(errmsg,256,"Smartctl open device: %s failed",argv[argc-1]);
- errmsg[255]='\0';
- syserror(errmsg);
+
+ // Open device
+ {
+ // Save old info
+ smart_device::device_info oldinfo = dev->get_info();
+
+ // Open with autodetect support, may return 'better' device
+ dev.replace( dev->autodetect_open() );
+
+ // Report if type has changed
+ if ( (ata_debugmode || scsi_debugmode || nvme_debugmode || print_type_only)
+ && oldinfo.dev_type != dev->get_dev_type() )
+ pout("%s: Device open changed type from '%s' to '%s'\n",
+ dev->get_info_name(), oldinfo.dev_type.c_str(), dev->get_dev_type());
+ }
+ if (!dev->is_open()) {
+ jerr("Smartctl open device: %s failed: %s\n", dev->get_info_name(), dev->get_errmsg());
return FAILDEV;
}
+ // Add JSON info similar to --scan output
+ js_device_info(jglb["device"], dev.get());
+
// now call appropriate ATA or SCSI routine
- switch (con->controller_type) {
- case CONTROLLER_UNKNOWN:
+ int retval = 0;
+ if (print_type_only)
+ jout("%s: Device of type '%s' [%s] opened\n",
+ dev->get_info_name(), dev->get_dev_type(), get_protocol_info(dev.get()));
+ else if (dev->is_ata())
+ retval = ataPrintMain(dev->to_ata(), ataopts);
+ else if (dev->is_scsi())
+ retval = scsiPrintMain(dev->to_scsi(), scsiopts);
+ else if (dev->is_nvme())
+ retval = nvmePrintMain(dev->to_nvme(), nvmeopts);
+ else
// we should never fall into this branch!
- pout("Smartctl: please specify device type with the -d option.\n");
- UsageSummary();
- retval = FAILCMD;
- break;
- case CONTROLLER_SCSI:
- retval = scsiPrintMain(fd);
- if ((0 == retval) && (CONTROLLER_SAT == con->controller_type))
- retval = ataPrintMain(fd);
- break;
- case CONTROLLER_CCISS:
- // route the cciss command through scsiPrintMain.
- // cciss pass-throughs will separeate from the SCSI data-path.
- retval = scsiPrintMain(fd);
- break;
- default:
- retval = ataPrintMain(fd);
- break;
- }
-
+ pout("%s: Neither ATA, SCSI nor NVMe device\n", dev->get_info_name());
+
+ dev->close();
return retval;
}
+
+
+// Main program
+int main(int argc, char **argv)
+{
+ int status;
+ bool badcode = false;
+
+ try {
+ try {
+ // Do the real work ...
+ status = main_worker(argc, argv);
+ }
+ catch (int ex) {
+ // Exit status from checksumwarning() and failuretest() arrives here
+ status = ex;
+ }
+ // Print JSON if enabled
+ if (jglb.has_uint128_output())
+ jglb["smartctl"]["uint128_precision_bits"] = uint128_to_str_precision_bits();
+ jglb["smartctl"]["exit_status"] = status;
+ jglb.print(stdout, print_as_json_options);
+ }
+ catch (const std::bad_alloc & /*ex*/) {
+ // Memory allocation failed (also thrown by std::operator new)
+ printf("Smartctl: Out of memory\n");
+ status = FAILCMD;
+ }
+ catch (const std::exception & ex) {
+ // Other fatal errors
+ printf("Smartctl: Exception: %s\n", ex.what());
+ badcode = true;
+ status = FAILCMD;
+ }
+
+ // Check for remaining device objects
+ if (smart_device::get_num_objects() != 0) {
+ printf("Smartctl: Internal Error: %d device object(s) left at exit.\n",
+ smart_device::get_num_objects());
+ badcode = true;
+ status = FAILCMD;
+ }
+
+ if (badcode)
+ printf("Please inform " PACKAGE_BUGREPORT ", including output of smartctl -V.\n");
+
+ return status;
+}
+
projects / mirror_smartmontools-debian.git / blobdiff