getprop("ro.product.device") == "tiare" || abort("E3004: This package is for \"tiare\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Xiaomi/tiare_in/tiare:8.1.0/OPM1.171019.026/V10.2.17.0.OCLINXM:user/release-keys");
ui_print("Target: Xiaomi/tiare_in/tiare:8.1.0/OPM1.171019.026/V10.2.18.0.OCLINXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Xiaomi/tiare_in/tiare:8.1.0/OPM1.171019.026/V10.2.17.0.OCLINXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Xiaomi/tiare_in/tiare:8.1.0/OPM1.171019.026/V10.2.18.0.OCLINXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Xiaomi/tiare_in/tiare:8.1.0/OPM1.171019.026/V10.2.17.0.OCLINXM:user/release-keys or Xiaomi/tiare_in/tiare:8.1.0/OPM1.171019.026/V10.2.18.0.OCLINXM:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");
apply_patch_space(78344192) || abort("E3006: Not enough free space on /cache to apply patches.");
if (range_sha1("/dev/block/bootdevice/by-name/system", "316,5419,8011,8013,15311,15312,17890,17891,23639,23640,27099,27100,32382,32383,32768,32933,35908,35909,38785,38786,44447,44449,44479,44480,44483,44484,44701,44702,44711,44712,44722,44723,44776,44777,44781,44782,48124,48127,51768,51769,51798,51799,52690,52691,52706,52707,52709,52710,55529,55530,55535,55536,55538,55541,55621,55622,55664,55667,55747,55748,55759,55760,55821,55822,62456,62457,62964,62965,63032,63033,65559,65560,65562,65563,65570,65571,78431,78432,84109,84110,84837,84840,92109,92110,92123,92124,92169,92170,97344,97347,98304,98469,116414,116415,116419,116420,116505,116506,116850,116853,117590,117593,124905,124906,127754,127755,128196,128197,128225,128226,128234,128235,128577,128578,128674,128675,129878,129879,129892,129893,129895,129896,129901,129902,131072,139264,142962,142963,142969,142970,142990,142991,159413,159414,159420,159421,159430,159433,159613,159614,159660,159663,159668,159669,159693,159694,159800,159801,159807,159810,160337,160338,160383,160384,160390,160391,160392,160393,160745,160746,160753,160754,160755,160756,160759,160760,162107,162108,162116,162118,162121,162122,162428,162429,162467,162468,162684,162685,163283,163284,163289,163290,163330,163331,163346,163347,163350,163351,163357,163358,163364,163365,163369,163371,163736,163737,163840,164005,165533,165535,171274,173076,180644,180645,180796,180797,180944,180945,180951,180952,181096,181097,185861,187927,187936,187937,192229,192231,194610,194611,206461,206462,206807,206808,206846,206847,206974,206975,206981,206984,216584,217196,217807,217808,217838,218899,222093,222095,225574,225575,225629,225630,226771,226772,226778,226779,226785,226786,226795,226796,226804,226805,226811,226812,229265,229266,229376,229541,230584,230585,230636,230637,232167,232168,232187,233196,233219,233220,233250,233251,233330,233331,236304,236305,253276,253306,253335,253341,253344,253377,253427,253429,260606,266301,266405,266840,268688,270784,271721,271827,271834,271835,271837,271840,271877,271938,272643,272951,272958,273135,273247,273269,273276,273353,273358,273722,294914,295077,296851,297088,297119,297123,307554,334150,336784,336791,339456") == "cdfa872f0c917b68c29be4e97651c57a0943ff81" || block_image_verify("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat")) then
ui_print("Verified system image...");
else
check_first_block("/dev/block/bootdevice/by-name/system");
ifelse (block_image_recover("/dev/block/bootdevice/by-name/system", "316,5419,8011,8013,15311,15312,17890,17891,23639,23640,27099,27100,32382,32383,32768,32933,35908,35909,38785,38786,44447,44449,44479,44480,44483,44484,44701,44702,44711,44712,44722,44723,44776,44777,44781,44782,48124,48127,51768,51769,51798,51799,52690,52691,52706,52707,52709,52710,55529,55530,55535,55536,55538,55541,55621,55622,55664,55667,55747,55748,55759,55760,55821,55822,62456,62457,62964,62965,63032,63033,65559,65560,65562,65563,65570,65571,78431,78432,84109,84110,84837,84840,92109,92110,92123,92124,92169,92170,97344,97347,98304,98469,116414,116415,116419,116420,116505,116506,116850,116853,117590,117593,124905,124906,127754,127755,128196,128197,128225,128226,128234,128235,128577,128578,128674,128675,129878,129879,129892,129893,129895,129896,129901,129902,131072,139264,142962,142963,142969,142970,142990,142991,159413,159414,159420,159421,159430,159433,159613,159614,159660,159663,159668,159669,159693,159694,159800,159801,159807,159810,160337,160338,160383,160384,160390,160391,160392,160393,160745,160746,160753,160754,160755,160756,160759,160760,162107,162108,162116,162118,162121,162122,162428,162429,162467,162468,162684,162685,163283,163284,163289,163290,163330,163331,163346,163347,163350,163351,163357,163358,163364,163365,163369,163371,163736,163737,163840,164005,165533,165535,171274,173076,180644,180645,180796,180797,180944,180945,180951,180952,181096,181097,185861,187927,187936,187937,192229,192231,194610,194611,206461,206462,206807,206808,206846,206847,206974,206975,206981,206984,216584,217196,217807,217808,217838,218899,222093,222095,225574,225575,225629,225630,226771,226772,226778,226779,226785,226786,226795,226796,226804,226805,226811,226812,229265,229266,229376,229541,230584,230585,230636,230637,232167,232168,232187,233196,233219,233220,233250,233251,233330,233331,236304,236305,253276,253306,253335,253341,253344,253377,253427,253429,260606,266301,266405,266840,268688,270784,271721,271827,271834,271835,271837,271840,271877,271938,272643,272951,272958,273135,273247,273269,273276,273353,273358,273722,294914,295077,296851,297088,297119,297123,307554,334150,336784,336791,339456") && block_image_verify("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat"), ui_print("system recovered successfully."), abort("E1004: system partition fails to recover"));
endif;
if (range_sha1("/dev/block/bootdevice/by-name/vendor", "14,1,45,47,109,2552,32770,32809,32810,36905,74796,80127,80760,80767,81408") == "9ca489c17c97c3869d38c3801d455ccd75e88198" || block_image_verify("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat")) then
ui_print("Verified vendor image...");
else
check_first_block("/dev/block/bootdevice/by-name/vendor");
ifelse (block_image_recover("/dev/block/bootdevice/by-name/vendor", "14,1,45,47,109,2552,32770,32809,32810,36905,74796,80127,80760,80767,81408") && block_image_verify("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat"), ui_print("vendor recovered successfully."), abort("E2004: vendor partition fails to recover"));
endif;

# ---- start making changes here ----

write_value("0", "/sys/class/power_supply/battery/batfet_reset_enable");
write_value("0", "/sys/devices/soc/qpnp-power-on-5/kpdpwr_reset");
ui_print("Patching system image after verification.");
show_progress(0.800000, 0);
block_image_update("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") ||
  abort("E1001: Failed to update system image.");
ui_print("Patching vendor image after verification.");
show_progress(0.100000, 0);
block_image_update("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat") ||
  abort("E2001: Failed to update vendor image.");
ui_print("Installing boot image...");
package_extract_file("boot.img", "/dev/block/bootdevice/by-name/boot");

# ---- radio update tasks ----

ui_print("Patching firmware images...");
ifelse(msm.boot_update("main"), (
package_extract_file("firmware-update/rpm.mbn", "/dev/block/bootdevice/by-name/rpm");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tz");
package_extract_file("firmware-update/emmc_appsboot.mbn", "/dev/block/bootdevice/by-name/aboot");
package_extract_file("firmware-update/lksecapp.mbn", "/dev/block/bootdevice/by-name/lksecapp");
package_extract_file("firmware-update/keymaster64.mbn", "/dev/block/bootdevice/by-name/keymaster");
package_extract_file("firmware-update/sbl1.mbn", "/dev/block/bootdevice/by-name/sbl1");
package_extract_file("firmware-update/cmnlib64_30.mbn", "/dev/block/bootdevice/by-name/cmnlib64");
package_extract_file("firmware-update/cmnlib_30.mbn", "/dev/block/bootdevice/by-name/cmnlib");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfg");
), "");
ifelse(msm.boot_update("backup"), (
package_extract_file("firmware-update/rpm.mbn", "/dev/block/bootdevice/by-name/rpmbak");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tzbak");
package_extract_file("firmware-update/emmc_appsboot.mbn", "/dev/block/bootdevice/by-name/abootbak");
package_extract_file("firmware-update/lksecapp.mbn", "/dev/block/bootdevice/by-name/lksecappbak");
package_extract_file("firmware-update/keymaster64.mbn", "/dev/block/bootdevice/by-name/keymasterbak");
package_extract_file("firmware-update/sbl1.mbn", "/dev/block/bootdevice/by-name/sbl1bak");
package_extract_file("firmware-update/cmnlib64_30.mbn", "/dev/block/bootdevice/by-name/cmnlib64bak");
package_extract_file("firmware-update/cmnlib_30.mbn", "/dev/block/bootdevice/by-name/cmnlibbak");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfgbak");
), "");
msm.boot_update("finalize");
package_extract_file("firmware-update/NON-HLOS.bin", "/dev/block/bootdevice/by-name/modem");
set_progress(1.000000);
write_value("1", "/sys/class/power_supply/battery/batfet_reset_enable");
write_value("1", "/sys/devices/soc/qpnp-power-on-5/kpdpwr_reset");
