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authorRickard Green <[email protected]>2017-10-12 16:30:38 +0200
committerRickard Green <[email protected]>2017-10-12 16:30:38 +0200
commit55693961fbb6371d2c3ec0a426f30b8acace6ed1 (patch)
tree7debd0d509349e26508c211763f1865652c623ef /lib/stdlib/doc
parent4900f9886cc80ecf34f9590829878da937e75422 (diff)
parentf28539265d753bbaa473cb488e951bfe47304a01 (diff)
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Merge branch 'maint'
* maint: Revert "Merge branch 'rickard/null-char-filenames/ERL-370/OTP-14543' into maint"
Diffstat (limited to 'lib/stdlib/doc')
-rw-r--r--lib/stdlib/doc/src/filelib.xml24
-rw-r--r--lib/stdlib/doc/src/filename.xml78
-rw-r--r--lib/stdlib/doc/src/unicode_usage.xml4
3 files changed, 3 insertions, 103 deletions
diff --git a/lib/stdlib/doc/src/filelib.xml b/lib/stdlib/doc/src/filelib.xml
index 1b69e84d31..158cf4b266 100644
--- a/lib/stdlib/doc/src/filelib.xml
+++ b/lib/stdlib/doc/src/filelib.xml
@@ -45,30 +45,6 @@
<p>For more information about raw filenames, see the
<seealso marker="kernel:file"><c>file</c></seealso> module.</p>
-
- <note>
- <p>
- Functionality in this module generally assumes valid input and
- does not necessarily fail on input that does not use a valid
- encoding. You can validate the encoding of a filename using
- <seealso marker="stdlib:filename#validate/1">filename:validate/1</seealso>.
- </p>
- <p>
- File operations used to accept filenames containing
- null characters (integer value zero). This caused
- the name to be truncated at the first null character.
- Filenames containing null characters inside the filename
- are now <em>rejected</em> and will cause primitive
- file operations fail.
- </p>
- </note>
- <warning><p>
- Currently null characters at the end of the filename
- will be accepted by primitive file operations. Such
- filenames are however still documented as invalid. The
- implementation will also change in the future and
- reject such filenames.
- </p></warning>
</description>
<datatypes>
diff --git a/lib/stdlib/doc/src/filename.xml b/lib/stdlib/doc/src/filename.xml
index b6028fc066..14fd5ef787 100644
--- a/lib/stdlib/doc/src/filename.xml
+++ b/lib/stdlib/doc/src/filename.xml
@@ -46,10 +46,7 @@
filename by removing redundant directory separators, use
<seealso marker="#join/1"><c>join/1</c></seealso>.</p>
- <p>
- The module supports
- <seealso marker="unicode_usage#notes-about-raw-filenames">raw
- filenames</seealso> in the way that if a binary is
+ <p>The module supports raw filenames in the way that if a binary is
present, or the filename cannot be interpreted according to the return
value of <seealso marker="kernel:file#native_name_encoding/0">
<c>file:native_name_encoding/0</c></seealso>, a raw filename is also
@@ -59,30 +56,6 @@
(the join operation is performed of course). For more information
about raw filenames, see the
<seealso marker="kernel:file"><c>file</c></seealso> module.</p>
-
- <note>
- <p>
- Functionality in this module generally assumes valid input and
- does not necessarily fail on input that does not use a valid
- encoding. You can validate the encoding of a filename using
- <seealso marker="#validate/1">filename:validate/1</seealso>.
- </p>
- <p>
- File operations used to accept filenames containing
- null characters (integer value zero). This caused
- the name to be truncated at the first null character.
- Filenames containing null characters inside the filename
- are now <em>rejected</em> and will cause primitive
- file operations fail.
- </p>
- </note>
- <warning><p>
- Currently null characters at the end of the filename
- will be accepted by primitive file operations. Such
- filenames are however still documented as invalid. The
- implementation will also change in the future and
- reject such filenames.
- </p></warning>
</description>
<datatypes>
<datatype>
@@ -582,55 +555,6 @@ unsafe</pre>
["a:/","msdev","include"]</pre>
</desc>
</func>
-
- <func>
- <name name="validate" arity="1"/>
- <fsummary>Validate encoding of filename</fsummary>
- <desc>
- <p>
- Validates filename encoding. Returns <c>true</c> if
- <c><anno>FileName</anno></c> has a valid encoding;
- otherwise, returns <c>false</c>.
- </p>
- <taglist>
- <tag>Ordinary Filename</tag>
- <item>
- <p>
- Type: <c><anno>FileName</anno> = </c><seealso marker="kernel:file#type-name"><c>file:name()</c></seealso>
- </p>
- <p>
- Validates encoding against the
- <seealso marker="kernel:file#native_name_encoding/0">native file
- name encoding</seealso>, and the
- capabilities of the operating system used.
- Regardless of configuration and OS, null
- characters (integer value zero) will be
- rejected by the validation (even when only
- present at the end of the filename).
- </p>
- </item>
- <tag><seealso marker="unicode_usage#notes-about-raw-filenames">Raw
- Filename</seealso></tag>
- <item>
- <p>
- Type: <c><anno>FileName</anno> = binary()</c>
- </p>
- <p>
- The encoding will not be interpreted, but
- null bytes (integer value zero) will be
- rejected by the validation (even when only
- present at the end of the filename).
- </p>
- </item>
- </taglist>
- <p>
- For information on filename encoding see the documentation
- of unicode filenames in
- <seealso marker="stdlib:unicode_usage#unicode_file_names">STDLIB
- Users Guide ➜ Using Unicode in Erlang ➜ Unicode Filenames</seealso>.
- </p>
- </desc>
- </func>
</funcs>
</erlref>
diff --git a/lib/stdlib/doc/src/unicode_usage.xml b/lib/stdlib/doc/src/unicode_usage.xml
index ff1f864e22..26dc46719e 100644
--- a/lib/stdlib/doc/src/unicode_usage.xml
+++ b/lib/stdlib/doc/src/unicode_usage.xml
@@ -719,8 +719,8 @@ Eshell V5.10.1 (abort with ^G)
</section>
<section>
- <marker id="unicode_file_names"/>
<title>Unicode Filenames</title>
+ <marker id="unicode_file_names"/>
<p>Most modern operating systems support Unicode filenames in some way.
There are many different ways to do this and Erlang by default treats the
different approaches differently:</p>
@@ -855,8 +855,8 @@ Eshell V5.10.1 (abort with ^G)
</note>
<section>
- <marker id="notes-about-raw-filenames"/>
<title>Notes About Raw Filenames</title>
+ <marker id="notes-about-raw-filenames"/>
<p>Raw filenames were introduced together with Unicode filename support
in ERTS 5.8.2 (Erlang/OTP R14B01). The reason &quot;raw
filenames&quot; were introduced in the system was