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INTEGRATION: CWS native76 (1.4.560); FILE MERGED

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2007/01/09 12:33:52 is 1.4.560.1: #i73177# parallel creation of directory possible
This commit is contained in:
Oliver Bolte 2007-01-22 13:47:37 +00:00
parent 6ddff8804f
commit 3366ac1b77
1 changed files with 21 additions and 3 deletions
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22
solenv/bin/modules/pre2par/systemactions.pm
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@ -4,9 +4,9 @@
# #
# $RCSfile: systemactions.pm,v $ # $RCSfile: systemactions.pm,v $
# #
# $Revision: 1.4 $ # $Revision: 1.5 $
# #
# last change: $Author: rt $ $Date: 2005-09-08 09:32:29 $ # last change: $Author: obo $ $Date: 2007-01-22 14:47:37 $
# #
# The Contents of this file are made available subject to # The Contents of this file are made available subject to
# the terms of GNU Lesser General Public License Version 2.1. # the terms of GNU Lesser General Public License Version 2.1.
@ -49,6 +49,7 @@ sub create_directory
my ($directory) = @_; my ($directory) = @_;
my $returnvalue = 1; my $returnvalue = 1;
my $infoline = "";
if (!(-d $directory)) if (!(-d $directory))
{ {
@ -66,9 +67,26 @@ sub create_directory
} }
} }
else else
{
# New solution in parallel packing: It is possible, that the directory now exists, although it
# was not created in this process. There is only an important error, if the directory does not
# exist now.
if (!(-d $directory))
{ {
pre2par::exiter::exit_program("Error: Could not create directory: $directory", "create_directory"); pre2par::exiter::exit_program("Error: Could not create directory: $directory", "create_directory");
} }
else
{
$infoline = "\nAnother process created this directory in exactly this moment :-) : $directory\n";
push(@pre2par::globals::logfileinfo, $infoline);
}
}
}
else
{
$infoline = "\nAlready existing directory, did not create: $directory\n";
push(@pre2par::globals::logfileinfo, $infoline);
} }
} }