[25142] trunk/base/src/darwinports1.0/darwinports.tcl

[source_changes at macosforge.org]

Revision: 25142
          http://trac.macosforge.org/projects/macports/changeset/25142
Author:   eridius at macports.org
Date:     2007-05-14 14:49:44 -0700 (Mon, 14 May 2007)

Log Message:
-----------
Adopt the uid/gid of the owner of the svn repo before updating during dportsync for file: sources

Modified Paths:
--------------
    trunk/base/src/darwinports1.0/darwinports.tcl

Modified: trunk/base/src/darwinports1.0/darwinports.tcl
===================================================================
--- trunk/base/src/darwinports1.0/darwinports.tcl	2007-05-14 21:35:06 UTC (rev 25141)
+++ trunk/base/src/darwinports1.0/darwinports.tcl	2007-05-14 21:49:44 UTC (rev 25142)
@@ -1191,12 +1191,19 @@
 				    if {[catch {set svncmd [darwinports::binaryInPath "svn"]}] == 0} {
 				        set svn_commandline "${svncmd} update --non-interactive \"${portdir}\""
 				        ui_debug $svn_commandline
-				        if {[catch {system $svn_commandline}]} {
+				        if {[catch {
+				            set euid [geteuid]
+				            set egid [getegid]
+				            ui_debug "changing euid/egid - current euid: $euid - current egid: $egid"
+				            setegid [name_to_gid [file attributes $portdir -group]]
+				            seteuid [name_to_uid [file attributes $portdir -owner]]
+				            system $svn_commandline
+				            seteuid $euid
+				            setegid $egid
+				        }]} {
+				            ui_debug "$::errorInfo"
 				            return -code error "sync failed doing svn update"
 				        }
-				        if {[catch {system "chmod -R a+r \"${portdir}\""}]} {
-				            ui_warn "Setting world read permissions on parts of the ports tree failed, need root?"
-				        }
 				    } else {
 				        return -code error "svn command not found"
 				    }

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