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docs: FAQ MAIL-ETIQUETTE language fixes 

Closes #1194
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railsnewbie257 2017-01-11 23:48:22 -06:00 committed by Daniel Stenberg
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103
docs/FAQ
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@ -215,22 +215,22 @@ FAQ
another tool that uses libcurl.
We do not add things to curl that other small and available tools already do
very fine at the side. Curl's output is fine to pipe into another program or
redirect to another file for the next program to interpret.
very well at the side. Curl's output can be piped into another program or
redirected to another file for the next program to interpret.
We focus on protocol related issues and improvements. If you wanna do more
magic with the supported protocols than curl currently does, chances are big
magic with the supported protocols than curl currently does, chances are good
we will agree. If you wanna add more protocols, we may very well agree.
If you want someone else to make all the work while you wait for us to
If you want someone else to do all the work while you wait for us to
implement it for you, that is not a very friendly attitude. We spend a
considerable time already on maintaining and developing curl. In order to
get more out of us, you should consider trading in some of your time and
efforts in return. Simply go to the GitHub repo which resides at
effort in return. Simply go to the GitHub repo which resides at
https://github.com/curl/curl, fork the project, and create pull requests
with your proposed changes.
If you write the code, chances are bigger that it will get into curl faster.
If you write the code, chances are better that it will get into curl faster.
1.5 Who makes curl?
@ -238,7 +238,7 @@ FAQ
project leader and main developer, but other persons' submissions are
important and crucial. Anyone can contribute and post their changes and
improvements and have them inserted in the main sources (of course on the
condition that developers agree on that the fixes are good).
condition that developers agree that the fixes are good).
The full list of all contributors is found in the docs/THANKS file.
@ -247,9 +247,9 @@ FAQ
1.6 What do you get for making curl?
Project cURL is entirely free and open. No person gets paid for developing
curl on full time. We do this voluntarily, mostly on spare time.
curl full time. We do this voluntarily, mostly in our spare time.
Occasionally companies pay individual developers to work on curl, but that's
up to each company and developer. It is not controlled by nor supervised in
up to each company and developer. This is not controlled by nor supervised in
any way by the project.
We still get help from companies. Haxx provides web site, bandwidth, mailing
@ -260,11 +260,11 @@ FAQ
do so in the future.
If you want to support our project, consider a donation or a banner-program
or even better: by helping us coding, documenting, testing etc.
or even better: by helping us with coding, documenting or testing etc.
1.7 What about CURL from curl.com?
During the summer 2001, curl.com was busy advertising their client-side
During the summer of 2001, curl.com was busy advertising their client-side
programming language for the web, named CURL.
We are in no way associated with curl.com or their CURL programming
@ -277,7 +277,7 @@ FAQ
We recognize that we will be living in parallel with curl.com and wish them
every success.
1.8 I have a problem who do I mail?
1.8 I have a problem whom do I mail?
Please do not mail any single individual unless you really need to. Keep
curl-related questions on a suitable mailing list. All available mailing
@ -285,8 +285,8 @@ FAQ
https://curl.haxx.se/mail/
Keeping curl-related questions and discussions on mailing lists allows
others to join in and help, to share their ideas, contribute their
suggestions and spread their wisdom. Keeping discussions on public mailing
others to join in and help, to share their ideas, to contribute their
suggestions and to spread their wisdom. Keeping discussions on public mailing
lists also allows for others to learn from this (both current and future
users thanks to the web based archives of the mailing lists), thus saving us
from having to repeat ourselves even more. Thanks for respecting this.
@ -324,9 +324,9 @@ FAQ
1.11 Why don't you update ca-bundle.crt
The ca cert bundle that used to shipped with curl was very outdated and must
be replaced with an up-to-date version by anyone who wants to verify
peers. It is no longer provided by curl. The last curl release ever that
The ca cert bundle that used to be shipped with curl was very outdated and
must be replaced with an up-to-date version by anyone who wants to verify
peers. It is no longer provided by curl. The last curl release that ever
shipped a ca cert bundle was curl 7.18.0.
In the cURL project we've decided not to attempt to keep this file updated
@ -347,7 +347,7 @@ FAQ
1.12 I have a problem who can I chat with?
There's a bunch of friendly people hanging out in the #curl channel on the
IRC network irc.freenode.net. If you're polite and nice, chances are big
IRC network irc.freenode.net. If you're polite and nice, chances are good
that you can get -- or provide -- help instantly.
1.13 curl's ECCN number?
@ -430,7 +430,7 @@ FAQ
2.1.2 only the libssl lib is missing
If all include files and the libcrypto lib is present, with only the
libssl being missing according to configure, this is mostly likely because
libssl being missing according to configure, this is most likely because
a few functions are left out from the libssl.
If the function names missing include RSA or RSAREF you can be certain
@ -467,7 +467,7 @@ FAQ
2.5 Install libcurl for both 32bit and 64bit?
In curl's configure procedure one of the regular include files get created
In curl's configure procedure one of the regular include files gets created
with platform specific information. The file 'curl/curlbuild.h' in the
installed libcurl file tree is therefore somewhat tied to that particular
platform.
@ -520,11 +520,14 @@ FAQ
3.3 Why doesn't my posting using -F work?
You can't simply use -F or -d at your choice. The web server that will
receive your post expects one of the formats. If the form you're trying to
submit uses the type 'multipart/form-data', then and only then you must use
the -F type. In all the most common cases, you should use -d which then
causes a posting with the type 'application/x-www-form-urlencoded'.
You can't arbitrarily use -F or -d, the choice between -F or -d depends on the
HTTP operation you need curl to do and what the web server that will receive
your post expects.
If the form you're trying to submit uses the type 'multipart/form-data', then
and only then you must use the -F type. In all the most common cases, you
should use -d which then causes a posting with the type
'application/x-www-form-urlencoded'.
This is described in some detail in the MANUAL and TheArtOfHttpScripting
documents, and if you don't understand it the first time, read it again
@ -611,7 +614,7 @@ FAQ
XML-RPC are all such ones. You can use -X to set custom requests and -H to
set custom headers (or replace internally generated ones).
Using libcurl is of course just as fine and you'd just use the proper
Using libcurl is of course just as good and you'd just use the proper
library options to do the same.
3.11 How do I POST with a different Content-Type?
@ -631,7 +634,7 @@ FAQ
There is one exception to this rule, and that is if you can "tunnel through"
the given HTTP proxy. Proxy tunneling is enabled with a special option (-p)
and is generally not available as proxy admins usually disable tunneling to
other ports than 443 (which is used for HTTPS access through proxies).
ports other than 443 (which is used for HTTPS access through proxies).
3.13 Why does my single/double quotes fail?
@ -650,7 +653,7 @@ FAQ
Windows/DOS prompts I believe you're forced to use double (") quotes.
Please study the documentation for your particular environment. Examples in
the curl docs will use a mix of both these ones as shown above. You must
the curl docs will use a mix of both of these as shown above. You must
adjust them to work in your environment.
Remember that curl works and runs on more operating systems than most single
@ -685,7 +688,7 @@ FAQ
No. curl itself has no code that performs recursive operations, such as
those performed by wget and similar tools.
There exist wrapper scripts with that functionality (for example the
There exists wrapper scripts with that functionality (for example the
curlmirror perl script), and you can write programs based on libcurl to do
it, but the command line tool curl itself cannot.
@ -696,9 +699,9 @@ FAQ
CLIENT CERTIFICATE
The server you communicate may require that you can provide this in order to
prove that you actually are who you claim to be. If the server doesn't
require this, you don't need a client certificate.
The server you communicate with may require that you can provide this in
order to prove that you actually are who you claim to be. If the server
doesn't require this, you don't need a client certificate.
A client certificate is always used together with a private key, and the
private key has a pass phrase that protects it.
@ -859,14 +862,14 @@ FAQ
4.3 How can I use {, }, [ or ] to specify multiple URLs?
Because those letters have a special meaning to the shell, and to be used in
Because those letters have a special meaning to the shell, to be used in
a URL specified to curl you must quote them.
An example that downloads two URLs (sequentially) would do:
An example that downloads two URLs (sequentially) would be:
curl '{curl,www}.haxx.se'
To be able to use those letters as actual parts of the URL (without using
To be able to use those characters as actual parts of the URL (without using
them for the curl URL "globbing" system), use the -g/--globoff option:
curl -g 'www.site.com/weirdname[].html'
@ -1025,7 +1028,7 @@ FAQ
4.14 Redirects work in browser but not with curl!
curl supports HTTP redirects fine (see item 3.8). Browsers generally support
curl supports HTTP redirects well (see item 3.8). Browsers generally support
at least two other ways to perform redirects that curl does not:
Meta tags. You can write a HTML tag that will cause the browser to redirect
@ -1049,7 +1052,7 @@ FAQ
To use explicit FTPS, you use a FTP:// URL and the --ftp-ssl option (or one
of its related flavours). This is the most common method, and the one
mandated by RFC4217. This kind of connection then of course uses the
mandated by RFC4217. This kind of connection will then of course use the
standard FTP port 21 by default.
4.16 My HTTP POST or PUT requests are slow!
@ -1057,7 +1060,7 @@ FAQ
libcurl makes all POST and PUT requests (except for POST requests with a
very tiny request body) use the "Expect: 100-continue" header. This header
allows the server to deny the operation early so that libcurl can bail out
already before having to send any data. This is useful in authentication
before having to send any data. This is useful in authentication
cases and others.
However, many servers don't implement the Expect: stuff properly and if the
@ -1148,7 +1151,7 @@ FAQ
When doing HTTP transfers, curl will perform exactly what you're asking it
to do and if successful it will not return an error. You can use curl to
test your web server's "file not found" page (that gets 404 back), you can
use it to check your authentication protected web pages (that get a 401
use it to check your authentication protected web pages (that gets a 401
back) and so on.
The specific HTTP response code does not constitute a problem or error for
@ -1163,7 +1166,7 @@ FAQ
libcurl speak).
You can also use the -w option and the variable %{response_code} to extract
the exact response code that was return in the response.
the exact response code that was returned in the response.
4.21 Why is there a HTTP/1.1 in my HTTP/2 request?
@ -1173,8 +1176,8 @@ FAQ
The reason for this is that we first generate the request to send using the
old 1.1 style and show that request in the verbose output, and then we
convert it over to the binary header-compressed HTTP/2 style. The actual
"1.1" part from that request is then not actually used in the transfer. The
binary HTTP/2 headers are not human readable.
"1.1" part from that request is then not actually used in the transfer.
The binary HTTP/2 headers are not human readable.
5. libcurl Issues
@ -1256,10 +1259,10 @@ FAQ
libcurl will reuse connections for all transfers that are made using the
same libcurl handle.
When you use the easy interface, the connection cache is kept within the
easy handle. If you instead use the multi interface, the connection cache
will be kept within the multi handle and will be shared among all the easy
handles that are used within the same multi handle.
When you use the easy interface the connection cache is kept within the easy
handle. If you instead use the multi interface, the connection cache will be
kept within the multi handle and will be shared among all the easy handles
that are used within the same multi handle.
5.7 Link errors when building libcurl on Windows!
@ -1318,8 +1321,8 @@ FAQ
you want to change name resolver function you must rebuild libcurl and tell
it to use a different function.
- The non-IPv6 resolver that can use one out of four host name resolve calls
(depending on what your system supports):
- The non-IPv6 resolver that can use one of four different host name resolve
calls (depending on what your system supports):
A - gethostbyname()
B - gethostbyname_r() with 3 arguments
@ -1353,7 +1356,7 @@ FAQ
5.12 Can I make libcurl fake or hide my real IP address?
No. libcurl operates on a higher level. Besides, faking IP address would
imply sending IP packet with a made-up source address, and then you normally
imply sending IP packets with a made-up source address, and then you normally
get a problem with receiving the packet sent back as they would then not be
routed to you!
@ -1383,7 +1386,7 @@ FAQ
libcurl is a C library, it doesn't know anything about C++ member functions.
You can overcome this "limitation" with a relative ease using a static
You can overcome this "limitation" with relative ease using a static
member function that is passed a pointer to the class:
// f is the pointer to your object.

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docs/MAIL-ETIQUETTE
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@ -38,17 +38,17 @@ MAIL ETIQUETTE
Each mailing list is targeted to a specific set of users and subjects,
please use the one or the ones that suit you the most.
Each mailing list have hundreds up to thousands of readers, meaning that
each mail sent will be received and read by a very large amount of people.
Each mailing list has hundreds up to thousands of readers, meaning that
each mail sent will be received and read by a very large number of people.
People from various cultures, regions, religions and continents.
1.2 Netiquette
Netiquette is a common name for how to behave on the internet. Of course, in
Netiquette is a common term for how to behave on the internet. Of course, in
each particular group and subculture there will be differences in what is
acceptable and what is considered good manners.
This document outlines what we in the curl project considers to be good
This document outlines what we in the curl project consider to be good
etiquette, and primarily this focus on how to behave on and how to use our
mailing lists.
@ -56,7 +56,7 @@ MAIL ETIQUETTE
Many people send one question to one person. One person gets many mails, and
there is only one person who can give you a reply. The question may be
something that other people are also wanting to ask. These other people have
something that other people would also like to ask. These other people have
no way to read the reply, but to ask the one person the question. The one
person consequently gets overloaded with mail.
@ -79,8 +79,8 @@ MAIL ETIQUETTE
1.5 Moderation of new posters
Several of the curl mailing lists automatically make all posts from new
subscribers require moderation. This means that after you've subscribed and
send your first mail to a list, that mail will not be let through to the
subscribers be moderated. This means that after you've subscribed and
sent your first mail to a list, that mail will not be let through to the
list until a mailing list administrator has verified that it is OK and
permits it to get posted.
@ -104,9 +104,9 @@ MAIL ETIQUETTE
messages"
No matter what, we NEVER EVER respond to trolls or spammers on the list. If
you believe the list admin should do something particular, contact him/her
off-list. The subject will be taken care of as good as possible to prevent
repeated offenses, but responding on the list to such messages never lead to
you believe the list admin should do something in particular, contact him/her
off-list. The subject will be taken care of as much as possible to prevent
repeated offenses, but responding on the list to such messages never leads to
anything good and only puts the light even more on the offender: which was
the entire purpose of it getting sent to the list in the first place.
@ -114,16 +114,16 @@ MAIL ETIQUETTE
1.7 How to unsubscribe
You unsubscribe the same way you subscribed in the first place. You go to
the page for the particular mailing list you're subscribed to and you enter
You can unsubscribe the same way you subscribed in the first place. You go
to the page for the particular mailing list you're subscribed to and you enter
your email address and password and press the unsubscribe button.
Also, this information is included in the headers of every mail that is sent
out to all curl related mailing lists and there's a footer in each mail that
links to the "admin" page on which you can unsubscribe and change other
options.
Also, the instructions to unsubscribe are included in the headers of every
mail that is sent out to all curl related mailing lists and there's a footer
in each mail that links to the "admin" page on which you can unsubscribe and
change other options.
You NEVER EVER email the mailing list requesting someone else to get you off
You NEVER EVER email the mailing list requesting someone else to take you off
the list.
1.8 I posted, now what?
@ -132,35 +132,35 @@ MAIL ETIQUETTE
send the email, your post will just be silently discarded.
If you posted for the first time to the mailing list, you first need to wait
for an administrator to allow your email to go through. This normally
for an administrator to allow your email to go through (moderated). This normally
happens very quickly but in case we're asleep, you may have to wait a few
hours.
Once your email goes through it is sent out to several hundred or even
thousand recipients. Your email may cover an area that not that many people
thousands of recipients. Your email may cover an area that not that many people
know about or are interested in. Or possibly the person who knows about it
is on vacation or under a very heavy work load right now. You have to wait
for a response and you must not expect to get a response at all, but
is on vacation or under a very heavy work load right now. You may have to wait
for a response and you should not expect to get a response at all, but
hopefully you get an answer within a couple of days.
You do yourself and all of us a service when you include as many details as
possible already in your first email. Mention your operating system and
environment. Tell us which curl version you're using and tell us what you
did, what happened and what you expected would happen. Preferably, show us
what you did in details enough to allow others to help point out the problem
or repeat the same steps in their places.
what you did with details enough to allow others to help point out the problem
or repeat the same steps in their locations.
Failing to include details will only delay responses and make people respond
and ask for the details and you have to send a follow-up email that includes
them.
and ask for more details and you will have to send a follow-up email that
includes them.
Expect the responses to primarily help YOU debug the issue, or ask you
Expect the responses to primarily help YOU debug the issue, or ask YOU
questions that can lead you or others towards a solution or explanation to
whatever you experience.
If you are a repeat offender to the guidelines outlined in this document,
chances are that people will ignore you at will and your chances to get
responses will greatly diminish.
responses in the future will greatly diminish.
2. Sending mail
@ -183,7 +183,7 @@ MAIL ETIQUETTE
We're actively discouraging replying back to the single person by setting
the Reply-To: field in outgoing mails back to the mailing list address,
making it harder for people to mail the author only by mistake.
making it harder for people to mail the author directly, if only by mistake.
2.3 Use a Sensible Subject
@ -198,7 +198,7 @@ MAIL ETIQUETTE
mail conversation below. It forces users to read the mail in a backwards
order to properly understand it.
This is why top posting is so bad:
This is why top posting is so bad (in top posting order):
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
@ -254,7 +254,7 @@ MAIL ETIQUETTE
If you are the one who asks, please consider responding once more in case
one of the hints was what solved your problems. The guys who write answers
feel good to know that they provided a good answer and that you fixed the
problem. Far too often, the person who asked the question is never heard of
problem. Far too often, the person who asked the question is never heard from
again, and we never get to know if he/she is gone because the problem was
solved or perhaps because the problem was unsolvable!