#33790 [Opn]: Exec command trims spaces from output
ID: 33790
User updated by: marcus at names dot co dot uk
Reported By: marcus at names dot co dot uk
Status: Open
Bug Type: Unknown/Other Function
Operating System: Linux 2.4
PHP Version: 4.4.0
New Comment:
Description should read, "all white space
is removed FROM THE END OF EACH LINE, rather than just
new line characters".
Previous Comments:
[2005-07-20 17:11:10] marcus at names dot co dot uk
Description:
Each line in the output array returned as the second
parameter of exec() is trimmed so that all white space
is removed, rather than just new line characters.
I found this issue while trying to use the following
command to find all files in the current directory whose
name ends in a space:
exec("find . -name '* '",$output_array,$status);
However, in $output_array the filenames have been
trimmed so that they no longer end in a space.
Reproduce code:
---
exec("find . -name '* '",$output_array,$status);
Expected result:
array(
"file1 "
"file2 "
);
Actual result:
--
array(
"file1"
"file2"
);
--
Edit this bug report at http://bugs.php.net/?id=33790&edit=1
#33790 [NEW]: Exec command trims spaces from output
From: marcus at names dot co dot uk
Operating system: Linux 2.4
PHP version: 4.4.0
PHP Bug Type: Unknown/Other Function
Bug description: Exec command trims spaces from output
Description:
Each line in the output array returned as the second
parameter of exec() is trimmed so that all white space
is removed, rather than just new line characters.
I found this issue while trying to use the following
command to find all files in the current directory whose
name ends in a space:
exec("find . -name '* '",$output_array,$status);
However, in $output_array the filenames have been
trimmed so that they no longer end in a space.
Reproduce code:
---
exec("find . -name '* '",$output_array,$status);
Expected result:
array(
"file1 "
"file2 "
);
Actual result:
--
array(
"file1"
"file2"
);
--
Edit bug report at http://bugs.php.net/?id=33790&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33790&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33790&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33790&r=trysnapshot51
Fixed in CVS:http://bugs.php.net/fix.php?id=33790&r=fixedcvs
Fixed in release:http://bugs.php.net/fix.php?id=33790&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33790&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33790&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33790&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33790&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33790&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33790&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33790&r=submittedtwice
register_globals:http://bugs.php.net/fix.php?id=33790&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33790&r=php3
Daylight Savings:http://bugs.php.net/fix.php?id=33790&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33790&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33790&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33790&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33790&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33790&r=mysqlcfg
#22919 [Bgs]: Missing server variables
ID: 22919 User updated by: marcus at names dot co dot uk Reported By: marcus at names dot co dot uk Status: Bogus Bug Type: CGI related Operating System: Redhat Linux 7.2 PHP Version: 4.3.1 New Comment: Thanks for the speedy reply - but how come it works in PHP 4.2.3? Has PHP changed the way in which these variables are set - ie did php not previously rely on SCRIPT_NAME being passed by the web server? Previous Comments: [2003-03-27 08:21:54] [EMAIL PROTECTED] Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php SCRIPT_NAME variable is not being exported by the command line or Zeus server, hence the lack of these two variables. [2003-03-27 03:34:30] marcus at names dot co dot uk When building PHP 4.3.1 as a cgi binary, some of the server variables do not get set correctlt. Most importantly, $PHP_SELF and $SCRIPT_NAME are missing altogether. Looking at cgi_main.c, it looks as though $PHP_SELF is inherited from $SCRIPT_NAME for the CGI version - so perhaps this is why they are both missing? I am running under Zeus Web Server 4.2, but the problem is the same when run from the command line. -- Edit this bug report at http://bugs.php.net/?id=22919&edit=1
#22920 [NEW]: Post variables problem with CGI version
From: marcus at names dot co dot uk Operating system: RedHat Linux 7.2 PHP version: 4.3.1 PHP Bug Type: Variables related Bug description: Post variables problem with CGI version When running 4.3.1 as a CGI binary, with register_globals set to 'on', the first post variable contains all post variables. For example, if you have a form with the variables (fields) and values var1=1, var2=2, var3=3, the following variables are set in the target script: var1=1&var2=2&var3=3 var2=2 var3=3 I am running the CGI under Zeus Web Server 4.2. I am not sure whether the $HTTP_POST_VARS array is set correctly, and cannot check this as I have had to revert back to 4.2.3. -- Edit bug report at http://bugs.php.net/?id=22920&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=22920&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=22920&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=22920&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=22920&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=22920&r=oldversion Not developer issue:http://bugs.php.net/fix.php?id=22920&r=support Expected behavior: http://bugs.php.net/fix.php?id=22920&r=notwrong Not enough info:http://bugs.php.net/fix.php?id=22920&r=notenoughinfo Submitted twice:http://bugs.php.net/fix.php?id=22920&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=22920&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22920&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=22920&r=dst IIS Stability: http://bugs.php.net/fix.php?id=22920&r=isapi Install GNU Sed:http://bugs.php.net/fix.php?id=22920&r=gnused
#22919 [NEW]: Missing server variables
From: marcus at names dot co dot uk Operating system: Redhat Linux 7.2 PHP version: 4.3.1 PHP Bug Type: CGI related Bug description: Missing server variables When building PHP 4.3.1 as a cgi binary, some of the server variables do not get set correctlt. Most importantly, $PHP_SELF and $SCRIPT_NAME are missing altogether. Looking at cgi_main.c, it looks as though $PHP_SELF is inherited from $SCRIPT_NAME for the CGI version - so perhaps this is why they are both missing? I am running under Zeus Web Server 4.2, but the problem is the same when run from the command line. -- Edit bug report at http://bugs.php.net/?id=22919&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=22919&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=22919&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=22919&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=22919&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=22919&r=oldversion Not developer issue:http://bugs.php.net/fix.php?id=22919&r=support Expected behavior: http://bugs.php.net/fix.php?id=22919&r=notwrong Not enough info:http://bugs.php.net/fix.php?id=22919&r=notenoughinfo Submitted twice:http://bugs.php.net/fix.php?id=22919&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=22919&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22919&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=22919&r=dst IIS Stability: http://bugs.php.net/fix.php?id=22919&r=isapi Install GNU Sed:http://bugs.php.net/fix.php?id=22919&r=gnused
