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https://github.com/koreader/koreader
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e9eca55d90
* Try to make sure restoreWifiAsync eventually sends a NetworkConnected event... re: #5109 * Take a page from @shermp's book, and make sure wpa_supplicant managed to connect to the AP before acquiring an IP. Tear down WiFi modules in case of failure. c.f., https://github.com/shermp/Kobo-UNCaGED/pull/21 * Don't let restore-wifi-async.sh enable WiFi behind our back when we're killing it to start Nickel... * Don't even call ping if there's no default gw
54 lines
2.5 KiB
Bash
Executable File
54 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/lib:"
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# We don't need to duplicate any of the env setup from rcS, since we will only ever run this to *restart* nickel, and not bootstrap it.
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# Meaning we've already got most of the necessary env from nickel itself via both our launcher (fmon/KFMon) and our own startup script.
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# NOTE: LD_LIBRARY_PATH is the only late export from rcS we don't siphon in koreader.sh, for obvious reasons ;).
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export LD_LIBRARY_PATH="/usr/local/Kobo"
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# Reset PWD, and clear up our own custom stuff from the env while we're there, otherwise, USBMS may become very wonky on newer FW...
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# shellcheck disable=SC2164
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cd /
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unset OLDPWD EXT_FONT_DIR TESSDATA_PREFIX FROM_NICKEL STARDICT_DATA_DIR LC_ALL KO_NO_CBB
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# Ensures fmon will restart. Note that we don't have to worry about reaping this, nickel kills on-animator.sh on start.
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(
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if [ "${PLATFORM}" = "freescale" ] || [ "${PLATFORM}" = "mx50-ntx" ] || [ "${PLATFORM}" = "mx6sl-ntx" ]; then
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usleep 400000
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fi
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/etc/init.d/on-animator.sh
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) &
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# Make sure we kill the WiFi first, because nickel apparently doesn't like it if it's up... (cf. #1520)
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# NOTE: That check is possibly wrong on PLATFORM == freescale (because I don't know if the sdio_wifi_pwr module exists there), but we don't terribly care about that.
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if lsmod | grep -q sdio_wifi_pwr; then
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killall restore-wifi-async.sh enable-wifi.sh obtain-ip.sh udhcpc default.script wpa_supplicant 2>/dev/null
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[ "${WIFI_MODULE}" != "8189fs" ] && [ "${WIFI_MODULE}" != "8192es" ] && wlarm_le -i "${INTERFACE}" down
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ifconfig "${INTERFACE}" down
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# NOTE: Kobo's busybox build is weird. rmmod appears to be modprobe in disguise, defaulting to the -r flag...
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# But since there's currently no modules.dep file being shipped, nor do they include the depmod applet,
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# go with what the FW is doing, which is rmmod.
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# c.f., #2394?
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usleep 250000
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rmmod "${WIFI_MODULE}"
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usleep 250000
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rmmod sdio_wifi_pwr
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fi
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# Flush buffers to disk, who knows.
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sync
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# And finally, simply restart nickel.
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# We don't care about horribly legacy stuff, because if people switch between nickel and KOReader in the first place, I assume they're using a decently recent enough FW version.
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# Last tested on an H2O & a Forma running FW 4.7.x - 4.12.x
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/usr/local/Kobo/hindenburg &
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LIBC_FATAL_STDERR_=1 /usr/local/Kobo/nickel -platform kobo -skipFontLoad &
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udevadm trigger &
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# Handle sdcard
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if [ -e "/dev/mmcblk1p1" ]; then
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echo sd add /dev/mmcblk1p1 >>/tmp/nickel-hardware-status &
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fi
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return 0
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