/usr/include/firefox-esr-52/nsINIParser.h is in firefox-esr-dev 52.8.1esr-1~deb8u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// This file was shamelessly copied from mozilla/xpinstall/wizard/unix/src2
#ifndef nsINIParser_h__
#define nsINIParser_h__
#ifdef MOZILLA_INTERNAL_API
#define nsINIParser nsINIParser_internal
#endif
#include "nscore.h"
#include "nsClassHashtable.h"
#include "mozilla/UniquePtr.h"
#include <stdio.h>
class nsIFile;
class nsINIParser
{
public:
nsINIParser() {}
~nsINIParser() {}
/**
* Initialize the INIParser with a nsIFile. If this method fails, no
* other methods should be called. This method reads and parses the file,
* the class does not hold a file handle open. An instance must only be
* initialized once.
*/
nsresult Init(nsIFile* aFile);
/**
* Initialize the INIParser with a file path. If this method fails, no
* other methods should be called. This method reads and parses the file,
* the class does not hold a file handle open. An instance must only
* be initialized once.
*/
nsresult Init(const char* aPath);
/**
* Callback for GetSections
* @return false to stop enumeration, or true to continue.
*/
typedef bool (*INISectionCallback)(const char* aSection, void* aClosure);
/**
* Enumerate the sections within the INI file.
*/
nsresult GetSections(INISectionCallback aCB, void* aClosure);
/**
* Callback for GetStrings
* @return false to stop enumeration, or true to continue
*/
typedef bool (*INIStringCallback)(const char* aString, const char* aValue,
void* aClosure);
/**
* Enumerate the strings within a section. If the section does
* not exist, this function will silently return.
*/
nsresult GetStrings(const char* aSection,
INIStringCallback aCB, void* aClosure);
/**
* Get the value of the specified key in the specified section
* of the INI file represented by this instance.
*
* @param aSection section name
* @param aKey key name
* @param aResult the value found
* @throws NS_ERROR_FAILURE if the specified section/key could not be
* found.
*/
nsresult GetString(const char* aSection, const char* aKey,
nsACString& aResult);
/**
* Alternate signature of GetString that uses a pre-allocated buffer
* instead of a nsACString (for use in the standalone glue before
* the glue is initialized).
*
* @throws NS_ERROR_LOSS_OF_SIGNIFICANT_DATA if the aResult buffer is not
* large enough for the data. aResult will be filled with as
* much data as possible.
*
* @see GetString [1]
*/
nsresult GetString(const char* aSection, const char* aKey,
char* aResult, uint32_t aResultLen);
private:
struct INIValue
{
INIValue(const char* aKey, const char* aValue)
: key(aKey)
, value(aValue)
{
}
const char* key;
const char* value;
mozilla::UniquePtr<INIValue> next;
};
nsClassHashtable<nsDepCharHashKey, INIValue> mSections;
mozilla::UniquePtr<char[]> mFileContents;
nsresult InitFromFILE(FILE* aFd);
};
#endif /* nsINIParser_h__ */
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