From: Piter PUNK <piterpk@terra.com.br>
To: linux-hotplug@vger.kernel.org
Subject: Re: rule_generator.functions: invalid PATH?
Date: Tue, 07 Nov 2006 17:49:56 +0000 [thread overview]
Message-ID: <4550C744.4070606@terra.com.br> (raw)
In-Reply-To: <454EA668.7030203@kadzban.is-a-geek.net>
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Hi,
This patch removes the readlink in rule_generator.functions.
The patch uses cd and built-in pwd, as pointed by Kay Sievers and
Marco D'Itri and the file exist test is changed from [ -e ] to
[ -d ] as pointed by Muneda Takahiro.
I hope it's ok now,
Piter PUNK
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#105432
[-- Attachment #2: remove_readlink.patch --]
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--- udev-103/extras/rule_generator/rule_generator.functions 2006-10-20 09:43:35.000000000 -0300
+++ udev-103pk/extras/rule_generator/rule_generator.functions 2006-11-07 15:38:13.000000000 -0200
@@ -18,8 +18,11 @@
sysreadlink() {
local file="$1"
- [ -e "/sys$DEVPATH/$file" ] || return 0
- readlink -f /sys$DEVPATH/$file 2> /dev/null || true
+ local OLD_DIRECTORY=$(pwd)
+ [ -d "/sys$DEVPATH/$file" ] || return 0
+ cd /sys$DEVPATH/$file
+ pwd -P
+ cd "$OLD_DIRECTORY"
}
# Return true if a directory is writeable.
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next prev parent reply other threads:[~2006-11-07 17:49 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-06 3:05 rule_generator.functions: invalid PATH? Bryan Kadzban
2006-11-06 20:20 ` Marco d'Itri
2006-11-06 23:23 ` Bryan Kadzban
2006-11-06 23:42 ` Dan Nicholson
2006-11-07 11:35 ` Piter PUNK
2006-11-07 11:39 ` Marco d'Itri
2006-11-07 11:44 ` Piter PUNK
2006-11-07 12:22 ` Kay Sievers
2006-11-07 12:39 ` Piter PUNK
2006-11-07 12:42 ` Marco d'Itri
2006-11-07 12:56 ` Piter PUNK
2006-11-07 12:57 ` Kay Sievers
2006-11-07 12:58 ` Marco d'Itri
2006-11-07 13:09 ` Piter PUNK
2006-11-07 13:14 ` Marco d'Itri
2006-11-07 13:17 ` MUNEDA Takahiro
2006-11-07 13:19 ` Piter PUNK
2006-11-07 17:49 ` Piter PUNK [this message]
2006-11-07 17:55 ` Bryan Kadzban
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