Re: system(): access denied
| From: | Adam Voigt | Date: | Thu, 16 Jan 2003 15:38:22 +0000 |
| Subject: | Re: system(): access denied | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-131879@lists.php.net to get a copy of this message | ||
This is infact not the case, using the < operator does not make the
mysqldump
program read that file and interpret the data in the file as the
password, if you have
a proper password set and use the -p option (even with a < operator) it
will still ask
you for a password.
On Thu, 2003-01-16 at 10:33, Chris Boget wrote:
> But why it is ok when i use system("mysqldump -uroot -p
>my_dump_file.sql")?
As alluded to by the last user (who got the command wrong), when you
do:
system("mysql -uroot -p < the_dump_file.sql")
it doesn't know where the command ends and the input begins. So
what's
going on is that the command thinks that the password is coming from
the
"the_dump_file.sql". So while you think that is the data you are
passing to
the "mysql" executable, the system call thinks it's what you are
passing
to the "-p" option.
Try doing this instead and see if it doesn't work:
system( "cat the_dump_file.sql | mysql -uroot -p" );
Chris
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Adam Voigt (adam@cryptocomm.com)
The Cryptocomm Group
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