diff options
author | James FitzGibbon <jfitz@FreeBSD.org> | 1996-09-23 22:40:15 +0000 |
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committer | James FitzGibbon <jfitz@FreeBSD.org> | 1996-09-23 22:40:15 +0000 |
commit | 05209f589d590baa306656c97ab8e67dba7d8411 (patch) | |
tree | 0868d98fb4f391b4a06d6479f0e8916505e3d360 /databases/postgresql92-server/scripts/createuser | |
parent | Import of REXX/imc. (diff) |
Import of Postgres95, a next-generation DMBS research prototype.
Reviewed by: jfitz@FreeBSD.ORG
Submitted by: Matthew Stein <matt@bdd.net>
Notes
Notes:
svn path=/head/; revision=3849
Diffstat (limited to '')
-rw-r--r-- | databases/postgresql92-server/scripts/createuser | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/databases/postgresql92-server/scripts/createuser b/databases/postgresql92-server/scripts/createuser new file mode 100644 index 000000000000..4c24a164fbd6 --- /dev/null +++ b/databases/postgresql92-server/scripts/createuser @@ -0,0 +1,50 @@ +#!/usr/bin/perl +# + +eval '(exit $?0)' && eval 'exec /usr/bin/perl -S $0 ${1+"$@"}' +& eval 'exec /usr/bin/perl -S $0 $argv:q' +if 0; + +if( $> ) { + print "\nYou must be root to run this step!\n\n"; + exit 1; +} + +if( getpwnam( "postgres" ) ) { + ( $null, $null, $pgUID ) = getpwnam( "postgres" ); +} else { + $pgUID = 70; + while( getpwuid( $pgUID ) ) { + $pgUID++; + } +} + +if( getgrnam( "postgres" ) ) { + ( $null, $null, $pgGID ) = getgrnam( "postgres" ); +} else { + $pgGID = 70; + while( getgrgid( $pgGID ) ) { + $pgGID++; + } + &append_file( "/etc/group", "postgres:*:$pgGID:" ); +} + +print "postgres user using uid $pgUID\n"; +print "postgres user using gid $pgGID\n"; + +system( "/usr/bin/chpass -a \"postgres:*:$pgUID:$pgGID::0:0:Postgres95 pseudo-user:$ENV{'PREFIX'}/postgres95:/bin/sh\"" ); + +sub append_file { + local($file,@list) = @_; + local($LOCK_EX) = 2; + local($LOCK_NB) = 4; + local($LOCK_UN) = 8; + + open(F, ">> $file") || die "$file: $!\n"; + while( ! flock( F, $LOCK_EX | $LOCK_NB ) ) { + exit 1; + } + print F join( "\n", @list) . "\n"; + close F; + flock( F, $LOCK_UN ); +} |