GZPASSTHRU(3) 1 GZPASSTHRU(3)gzpassthru - Output all remaining data on a gz-file pointerSYNOPSIS
int gzpassthru (resource $zp)
DESCRIPTION
Reads to EOF on the given gz-file pointer from the current position and writes the (uncompressed) results to standard output.
Note
You may need to call gzrewind(3) to reset the file pointer to the beginning of the file if you have already written data to it.
Tip
If you just want to dump the contents of a file to the output buffer, without first modifying it or seeking to a particular offset,
you may want to use the readgzfile(3) function, which saves you the gzopen(3) call.
PARAMETERS
o $zp
- The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen(3).
RETURN VALUES
The number of uncompressed characters read from $gz and passed through to the input, or FALSE on error.
EXAMPLES
Example #1
gzpassthru(3) example
<?php
$fp = gzopen('file.gz', 'r');
gzpassthru($fp);
gzclose($fp);
?>
PHP Documentation Group GZPASSTHRU(3)
Check Out this Related Man Page
GZOPEN(3) 1 GZOPEN(3)gzopen - Open gz-fileSYNOPSIS
resource gzopen (string $filename, string $mode, [int $use_include_path])
DESCRIPTION
Opens a gzip (.gz) file for reading or writing.
gzopen(3) can be used to read a file which is not in gzip format; in this case gzread(3) will directly read from the file without decom-
pression.
PARAMETERS
o $filename
- The file name.
o $mode
- As in fopen(3) ( rb or wb) but can also include a compression level ( wb9) or a strategy: f for filtered data as in wb6f, h for
Huffman only compression as in wb1h. (See the description of deflateInit2 in zlib.h for more information about the strategy param-
eter.)
o $use_include_path
- You can set this optional parameter to 1, if you want to search for the file in the include_path too.
RETURN VALUES
Returns a file pointer to the file opened, after that, everything you read from this file descriptor will be transparently decompressed
and what you write gets compressed.
If the open fails, the function returns FALSE.
EXAMPLES
Example #1
gzopen(3) Example
<?php
$fp = gzopen("/tmp/file.gz", "r");
?>
SEE ALSO gzclose(3).
PHP Documentation Group GZOPEN(3)
Emergency UNIX and Linux Support !! Help Me! Forum (Request Urgent Help)
README FIRST: How to Request Emergency or Urgent Help:
You may post emergency work-related questions in the emergency forum. To post in this forum you will need to use your Bits. All questions answered on a "best... (0 Replies)
Homework Help:
On Posting Questions:
Any and all high school and undergraduate homework assignments or textbook style exercises for which you are seeking assistance are to be posted only in our Homework & Coursework Questions area--not in blogs, visitor messages, PMs, or the main technical... (0 Replies)
How to Use Code Tags in The UNIX and Linux Forums
Developer: This video tutorial was created by scott for forum users. Everyone should use code tags when posting code and command line logic in the forums.
cPF45jjWe7Q
A full list of BB codes is available here. (8 Replies)
RULES OF THE UNIX AND LINUX FORUMS
For the latest version of the community rules (the official community rules page), please visit here.
No flames, shouting (all caps), sarcasm, bullying, profanity or arrogant posts.
No negative comments about others or impolite remarks. Be patient. No... (1 Reply)
Hey,
Just added a new UserCP option so you can change the code tags to look like the code tags in this example (turn this on and off):
Note: I set the default to "SyntaxHighlighting" for debugging purposes. We can change the default back to the original code tags later.
... (36 Replies)
Having spent a lot of time over the past year taking a legacy vBulletin site (this forum) and making the site responsive on mobile; I've happy with the results; but it will soon be time to move on.
Basically, at our core, we are a LAMP (Linux, Apache2, MySQL and PHP) site, and vBulletin was... (6 Replies)
On this special Happy News Year day, 1 January 2019, I am pleased to promote Ravinder Singh to UNIX.COM Moderator, for at least the following reasons:
Ravinder Loves UNIX.COM
Ravinder has 1,372 Thanks, which puts him in the Top Ten in that important single category.
Ravinder is one of... (8 Replies)
Please join me in congratulations to Wolf Machowitsch (bakunin) for his long overdue lifetime achievement award badge from UNIX.COM in computer wizardry:
"The Order of the Wizard's Hat - Lifetime Achievement Award"
This "Order of the Wizard's Hat" is presented to Wolf Machowitsch (bakunin)... (11 Replies)
Dear All,
We were hit with a denial of service (DOS) attack today beginning around June 12th 2019 @ 01:27:51 PM from an IP address registered to "RACKWEB-NET" in Bulgaria.
I was notified about this around June 12th 2019 @ 03:05 PM and did some log file analysis and discovered how the attack... (4 Replies)
Dear All,
I am very pleased to inform everyone that Nicki Paul (zxmaus) is joining the Moderation Team after a number of years away from the site.
Nicki used to be very active here (over 800 posts), and she got busy with travel, work, family and her dogs, and we have missed her. Now she is... (7 Replies)