Check-in [de2b9ae717]
Overview
Comment:Added extra sanity checks to home directory searching.
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SHA1:de2b9ae7170da19339f52287ad2af8639855f8d9
User & Date: rkeene on 2009-04-18 22:30:10
Other Links: manifest | tags
Context
2009-04-19
08:19
Added support for using "vfs::zip" if it is available. check-in: 738556ed56 user: rkeene tags: trunk
2009-04-18
22:30
Added extra sanity checks to home directory searching. check-in: de2b9ae717 user: rkeene tags: trunk
22:28
Made unzipping its own procedure, in the hopes of replacing it with a portable unzipping routine in the future. check-in: 037c0fa432 user: rkeene tags: trunk
Changes

Modified client/lib/teapotclient0.1/teapotclient.tcl from [0dfe97b138] to [e17f36fccf].

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namespace eval ::teapotclient {
	proc __get_tmpdir {} {
		foreach checkenv [list TMPDIR TEMP TMP TEMPDIR] {
			if {[info exists ::env($checkenv)]} {
				return $::env($checkenv)
			}
		}

		return "/tmp"
	}

	proc __get_homedir {} {
		if {[info exists ::env(HOME)]} {

			return $::env(HOME)
		}


		catch {
			set ::env(HOME) [file normalize ~]
		}
		if {[info exists ::env(HOME)]} {

			return $::env(HOME)
		}


		set ::env(HOME) [file join [__get_tmpdir] FAKEHOME_$tcl_platform(user)]
		catch {
			file mkdir $::env(HOME)
		}

		return $::env(HOME)







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namespace eval ::teapotclient {
	proc __get_tmpdir {} {
		foreach checkenv [list TMPDIR TEMP TMP TEMPDIR] {
			if {[info exists ::env($checkenv)]} {
				return $::env($checkenv)
			}
		}

		return "/tmp"
	}

	proc __get_homedir {} {
		if {[info exists ::env(HOME)]} {
			if {[file exists $::env(HOME)]} {
				return $::env(HOME)
			}
		}

		catch {
			set ::env(HOME) [file normalize ~]
		}
		if {[info exists ::env(HOME)]} {
			if {[file exists $::env(HOME)]} {
				return $::env(HOME)
			}
		}

		set ::env(HOME) [file join [__get_tmpdir] FAKEHOME_$tcl_platform(user)]
		catch {
			file mkdir $::env(HOME)
		}

		return $::env(HOME)