[luci] uci state vars not updated using lua library

[Patrick Grimm]

Hi

AFAIK you must use uci.cursor(nil,"/var/state"):save("httpclient") after "set".

Am 15.03.2012 um 13:45 schrieb Conor O'Gorman:

> Hi,
> 
> I see differing behaviour between the command line uci tool and the lua
> uci functions.
> 
> Can someone tell me if this is my error, possibly fixed in an update, or
> a better email list to post to?
> 
> Here is an strace of both actions. The lua version doesn't even attempt
> to write to the state dir. This is on Openwrt backfire x86 in a VM.
> 
> strace lua -luci -e 'uci.cursor(nil,"/var/state"):set("httpclient", "default", "active", "y")'
> 	stat("/var/state/httpclient", {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
> 	open("/var/state/httpclient", O_RDONLY) = 4
> 	flock(4, LOCK_SH)                       = 0
> 	lseek(4, 0, SEEK_SET)                   = 0
> 	fcntl(4, F_GETFL)                       = 0 (flags O_RDONLY)
> 	ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe28840) = -1 ENOTTY (Inappropriate ioctl for device)
> 	read(4, "", 4096)                       = 0
> 	flock(4, LOCK_UN)                       = 0
> 	close(4)                                = 0
> 	flock(3, LOCK_UN)                       = 0
> 	close(3)                                = 0
> 	rt_sigaction(SIGINT, {SIG_DFL, [INT], SA_RESTORER|SA_RESTART, 0xb7712e6f}, {0x8049240, [INT], SA_RESTORER|SA_RESTART, 0xb7712e6f}, 8) = 0
> 	munmap(0xb7704000, 13016)               = 0
> 	munmap(0xb76fa000, 37792)               = 0
> 	_exit(0)                                = ?
> 
> strace uci -P /var/state set httpclient.default.active=y
> 	stat("/var/state/httpclient", {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
> 	open("/var/state/httpclient", O_RDONLY) = 4
> 	flock(4, LOCK_SH)                       = 0
> 	lseek(4, 0, SEEK_SET)                   = 0
> 	fcntl(4, F_GETFL)                       = 0 (flags O_RDONLY)
> 	ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfb0a240) = -1 ENOTTY (Inappropriate ioctl for device)
> 	read(4, "", 4096)                       = 0
> 	flock(4, LOCK_UN)                       = 0
> 	close(4)                                = 0
> 	flock(3, LOCK_UN)                       = 0
> 	close(3)                                = 0
> 	stat("/var/state", {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0
> 	ioctl(2147483647, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfb0a360) = -1 EBADF (Bad file descriptor)
> 	open("/var/state/httpclient", O_RDWR|O_CREAT, 0600) = 3
> 	flock(3, LOCK_EX)                       = 0
> 	lseek(3, 0, SEEK_END)                   = 0
> 	fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
> 	ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfb0a380) = -1 ENOTTY (Inappropriate ioctl for device)
> 	write(3, "httpclient.default.active=y\n", 28) = 28
> 	flock(3, LOCK_UN)                       = 0
> 	close(3)                                = 0
> 	_exit(0)                                = ?
> 
> Thanks,
> Conor
> 
> _______________________________________________
> luci mailing list
> luci at lists.subsignal.org
> https://lists.subsignal.org/mailman/listinfo/luci

-------------- n?chster Teil --------------
Ein Dateianhang mit Binärdaten wurde abgetrennt...
Dateiname   : PGP.sig
Dateityp    : application/pgp-signature
Dateigröße  : 243 bytes
Beschreibung: Signierter Teil der Nachricht
URL         : <http://lists.subsignal.org/pipermail/luci/attachments/20120315/28dc906b/attachment.pgp>