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t-nelsont-nelson
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‎Makefile.am

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SUBDIRS = src
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‎bootstrap

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#!/bin/sh
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autoreconf -vif

‎configure.ac

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AC_INIT([checkdisks], [0.0.1], [@t-nelson on GitHub])
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AC_CONFIG_HEADERS([config.h])
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AM_INIT_AUTOMAKE([foreign])
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# Work around stupid autoconf default cflags. pt 1
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SAVE_CFLAGS="x${CFLAGS}"
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AC_PROG_CC
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AC_PROG_RANLIB
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AM_PROG_CC_C_O
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# Work around stupid autoconf default cflags. pt 2
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if test "$SAVE_CFLAGS" = "x"; then
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CFLAGS=""
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fi
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AC_ARG_ENABLE([debug],
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[AC_HELP_STRING([--disable-debug],
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[Disable debugging facilities])],
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[use_debug=$enableval],
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[use_debug=yes])
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if test x$use_debug = xyes; then
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DBG_CFLAGS="-g -Wall -Werror"
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else
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RLS_CFLAGS=-O2
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RLS_CPPFLAGS=-DNDEBUG
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fi
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AC_CONFIG_FILES([Makefile]
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[src/Makefile]
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)
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AM_CPPFLAGS=-D_GNU_SOURCE
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AC_SUBST(DBG_CFLAGS)
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AC_SUBST(RLS_CFLAGS)
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AC_SUBST(RLS_CPPFLAGS)
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AC_SUBST(AM_CPPFLAGS)
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AC_CHECK_LIB([pci], [main],, AC_MSG_ERROR([Missing a required library!]))
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AC_CHECK_LIB([m], [main],, AC_MSG_ERROR([Missing a required library!]))
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PKG_CHECK_MODULES([DBUS], [dbus-1])
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AC_OUTPUT

‎src/Makefile.am

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SUBDIRS = .
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bin_PROGRAMS = checkdisks
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checkdisks_SHORTNAME = .cd
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MOSTLYCLEANFILES = .cd-*.o
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checkdisks_CPPFLAGS = $(AM_CPPFLAGS) $(RLS_CPPFLAGS)
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checkdisks_CFLAGS = $(RLS_CFLAGS) $(DBG_CFLAGS) $(DBUS_CFLAGS)
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checkdisks_LDADD = $(DBUS_LIBS)
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checkdisks_SOURCES= \
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blk_dev_info.c \
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info_manager.c \
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main.c \
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output_fmt.c \
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pci_slot.c \
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scsi_host.c \
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scsi_target.c \
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sysfs_scan.c \
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udisks2.c \
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utils.c
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‎src/blk_dev_info.c

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#include "blk_dev_info.h"
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#include <stdio.h>
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#include <string.h>
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struct blk_dev_info*
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blk_dev_info_create(
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)
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{
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struct blk_dev_info* bdi;
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if (NULL != (bdi = calloc(1, sizeof(struct blk_dev_info))))
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blk_dev_info_init(bdi);
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return bdi;
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}
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void
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blk_dev_info_destroy(
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struct blk_dev_info* bdi
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)
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{
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blk_dev_info_cleanup(bdi);
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free(bdi);
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}
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void
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blk_dev_info_init(
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struct blk_dev_info* bdi
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)
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{
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static const struct blk_dev_info template = BLK_DEV_INFO_STATIC_INIT;
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memcpy(bdi, &template, sizeof(struct blk_dev_info));
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}
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void
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blk_dev_info_cleanup(
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struct blk_dev_info* bdi
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)
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{
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if (bdi)
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{
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free(bdi->model);
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free(bdi->serial);
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}
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}
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void
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blk_dev_info_dump(
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const struct blk_dev_info* bdi
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, int indent
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)
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{
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printf( "%*.*sModel: %s\n", indent, indent, "", bdi->model);
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printf( "%*.*sSerial: %s\n", indent, indent, "", bdi->serial);
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printf( "%*.*sSize: %lu\n", indent, indent, "", bdi->size_byt);
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printf( "%*.*sPwr. on Sec: %ld\n", indent, indent, "", bdi->smt_pwr_on_sec);
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printf( "%*.*sTemp: %f\n", indent, indent, "", bdi->smt_temp_kel);
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printf( "%*.*sBad Sect.: %ld\n", indent, indent, "", bdi->smt_bad_sect);
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}
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‎src/blk_dev_info.h

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#ifndef BLK_DEV_INFO_H__
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#define BKL_DEV_INFO_H__
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#include <stdlib.h>
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#include <stdint.h>
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#define BLK_DEV_INFO_UNSET_STRING (NULL)
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#define BLK_DEV_INFO_UNSET_U64 (UINT64_MAX)
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#define BLK_DEV_INFO_UNSET_I64 (-1)
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#define BLK_DEV_INFO_UNSET_DBL (-1.0)
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struct blk_dev_info
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{
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char* model;
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char* serial;
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uint64_t size_byt;
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int64_t smt_pwr_on_sec;
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double smt_temp_kel;
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int64_t smt_bad_sect;
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};
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#define BLK_DEV_INFO_STATIC_INIT { \
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BLK_DEV_INFO_UNSET_STRING \
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, BLK_DEV_INFO_UNSET_STRING \
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, BLK_DEV_INFO_UNSET_U64 \
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, BLK_DEV_INFO_UNSET_I64 \
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, BLK_DEV_INFO_UNSET_DBL \
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, BLK_DEV_INFO_UNSET_I64 \
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}
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struct blk_dev_info*
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blk_dev_info_create(
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);
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void
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blk_dev_info_destroy(
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struct blk_dev_info* bdi
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);
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/* blk_dev_info_init is called automatically by blk_dev_info_create */
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void
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blk_dev_info_init(
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struct blk_dev_info* bdi
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);
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/* blk_dev_info_cleanup is called automatically by blk_dev_info_destroy */
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void
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blk_dev_info_cleanup(
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struct blk_dev_info* bdi
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);
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void
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blk_dev_info_dump(
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const struct blk_dev_info* bdi
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, int indent
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);
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#endif /* BLK_DEV_INFO_H__ */
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