/usr/include/assa-3.5/assa/CommonUtils.h is in libassa3.5-5-dev 3.5.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | // -*- c++ -*-
//------------------------------------------------------------------------------
// $Id: CommonUtils.h,v 1.8 2006/07/20 02:30:53 vlg Exp $
//------------------------------------------------------------------------------
// CommonUtils.h
//------------------------------------------------------------------------------
// Copyright (C) 1997-2003,2005 Vladislav Grinchenko
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//------------------------------------------------------------------------------
#ifndef COMMON_UTILS_H
#define COMMON_UTILS_H
#include <sstream>
#include <unistd.h>
#include <string>
#include <vector>
using std::vector;
using std::string;
/** CommonUtils.h
A random collection of unrelated static functions.
*/
/** Windows has its own wicked way of delimiting path.
* This is *borrowed* fro glib.
*/
#if defined (WIN32)
#include <Windows.h>
#define ASSA_DIR_SEPARATOR '\\'
#define ASSA_DIR_SEPARATOR_S "\\"
#define ASSA_IS_DIR_SEPARATOR(c) ((c) == ASSA_DIR_SEPARATOR || (c) == '/')
#define ASSA_SEARCHPATH_SEPARATOR ';'
#define ASSA_SEARCHPATH_SEPARATOR_S ";"
#else /* POSIX */
#define ASSA_DIR_SEPARATOR '/'
#define ASSA_DIR_SEPARATOR_S "/"
#define ASSA_IS_DIR_SEPARATOR(c) ((c) == ASSA_DIR_SEPARATOR)
#define ASSA_SEARCHPATH_SEPARATOR ':'
#define ASSA_SEARCHPATH_SEPARATOR_S ":"
#endif
namespace ASSA {
namespace Utils {
/**
Split character string into tokens separated by the whitespace
character (blank, tab, newline, formfeed, and carriage return).
The vec_ vector is emptied out prior parsing string text_.
@param text_ string of tokens to split
@param vec_ vector with tokens extracted from the string str_
*/
void split (const char* text_, std::vector<std::string>& vec_);
/**
Split input string into two parts separated by the separator
character.
@param text_ Input string to split
@param sep_ Separator character
@param lhs_ Return left-hand side of the input string
@param rhs_ Return right-hand side of the input string
@return 0 on success; -1 if separator character was not found.
*/
int split_pair (const string& text_, char sep_, string& lhs_, string& rhs_);
/**
Trim string from the beginning to the left of the delimiter.
Delimiter is removed as well.
@param text_ String to modify
@param delim_ Delimiter character
@return 0 on success; -1 on error
*/
int ltrim (std::string& text_, const std::string& delim_);
/**
Trim string from the delimiter to the end of the string.
Delimiter is removed as well.
@param text_ String to modify
@param delim_ Delimiter character
@return 0 on success; -1 on error
*/
int rtrim (std::string& text_, const std::string& delim_);
/**
Trim white spaces and tabs from the beginning and the end of
the text string.
@param text_ String to trim
*/
void trim_sides (std::string& text_);
/**
Find and relpace all instances of src_ character
with dest_ character in a string text_.
@param text_ String to modify
@param src_ Find the character
@param dest_ Character to replace with
*/
void find_and_replace_char (std::string& text_, char src_, char dest_);
/**
* Expand the passed string in_ by substituting environment
* variable names for their values. Environment variables must be
* preceeded by dollar sign and optionally enclosed in parentheses:
* $ENV_NAME, or $(ENV_NAME), or ${ENV_NAME}. $HOME is equivalent
* to '~' or '~username'. If later is used, "username" is looked up
* in the password file.
*/
std::string strenv (const char* in_);
/**
* Get current working directory.
*
* @return the current working directory on success, and an empty
* string on failure with errno set to indicate the error occured.
*/
std::string get_cwd_name ();
/**
* Portable sleep
*
* @param secs_to_sleep_ Number of seconds to sleep
*/
inline void sleep_for_seconds (long secs_to_sleep_)
{
#if defined (WIN32)
SleepEx (secs_to_sleep_ * 1000, FALSE);
#else
::sleep (secs_to_sleep_);
#endif
}
} // end namespace Utils
} // end namespace ASSA
#endif /* COMMON_UTILS_H */
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