diff options
Diffstat (limited to 'scripts/mysqld_multi.sh')
| -rw-r--r-- | scripts/mysqld_multi.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/scripts/mysqld_multi.sh b/scripts/mysqld_multi.sh index 99ce187fcd4..81015746ae9 100644 --- a/scripts/mysqld_multi.sh +++ b/scripts/mysqld_multi.sh @@ -64,6 +64,28 @@ $homedir = $ENV{HOME}; $my_progname = $0; $my_progname =~ s/.*[\/]//; + +if (defined($ENV{UMASK})) { + my $UMASK = $ENV{UMASK}; + my $m; + my $fmode = "0640"; + + if(($UMASK =~ m/[^0246]/) || ($UMASK =~ m/^[^0]/) || (length($UMASK) != 4)) { + printf("UMASK must be a 3-digit mode with an additional leading 0 to indicate octal.\n"); + printf("The first digit will be corrected to 6, the others may be 0, 2, 4, or 6.\n"); } + else { + $fmode= substr $UMASK, 2, 2; + $fmode= "06${fmode}"; } + + if($fmode != $UMASK) { + printf("UMASK corrected from $UMASK to $fmode ...\n"); } + + $fmode= oct($fmode); + + umask($fmode); +} + + main(); #### |