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Diffstat (limited to 'docs/man/man3/ConfigReader.3')
| -rw-r--r-- | docs/man/man3/ConfigReader.3 | 274 |
1 files changed, 137 insertions, 137 deletions
diff --git a/docs/man/man3/ConfigReader.3 b/docs/man/man3/ConfigReader.3 index 1b6478571..294eec961 100644 --- a/docs/man/man3/ConfigReader.3 +++ b/docs/man/man3/ConfigReader.3 @@ -1,4 +1,4 @@ -.TH "ConfigReader" 3 "20 Apr 2005" "InspIRCd" \" -*- nroff -*- +.TH "ConfigReader" 3 "26 Apr 2005" "InspIRCd" \" -*- nroff -*- .ad l .nh .SH NAME @@ -84,239 +84,239 @@ Allows reading of values from configuration files This class allows a module to It may either be instantiated with one parameter or none. Constructing the class using one parameter allows you to specify a path to your own configuration file, otherwise, inspircd.conf is read. .PP -Definition at line 1072 of file modules.h. +Definition at line 1097 of file modules.h. .SH "Constructor & Destructor Documentation" .PP .SS "ConfigReader::ConfigReader ()" .PP -Default constructor. This constructor initialises the ConfigReader class to read the inspircd.conf file as specified when running ./configure.Definition at line 833 of file modules.cpp. +Default constructor. This constructor initialises the ConfigReader class to read the inspircd.conf file as specified when running ./configure.Definition at line 835 of file modules.cpp. .PP References cache, CONF_FILE_NOT_FOUND, error, errorlog, and readerror. .PP .nf -834 { -835 this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out); -836 this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out); -837 this->readerror = LoadConf(CONFIG_FILE,this->cache,this->errorlog); -838 if (!this->readerror) -839 this->error = CONF_FILE_NOT_FOUND; -840 } +836 { +837 this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out); +838 this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out); +839 this->readerror = LoadConf(CONFIG_FILE,this->cache,this->errorlog); +840 if (!this->readerror) +841 this->error = CONF_FILE_NOT_FOUND; +842 } .fi .SS "ConfigReader::ConfigReader (std::string filename)" .PP -Overloaded constructor. This constructor initialises the ConfigReader class to read a user-specified config fileDefinition at line 852 of file modules.cpp. +Overloaded constructor. This constructor initialises the ConfigReader class to read a user-specified config fileDefinition at line 854 of file modules.cpp. .PP References cache, CONF_FILE_NOT_FOUND, error, errorlog, and readerror. .PP .nf -853 { -854 this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out); -855 this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out); -856 this->readerror = LoadConf(filename.c_str(),this->cache,this->errorlog); -857 if (!this->readerror) -858 this->error = CONF_FILE_NOT_FOUND; -859 }; +855 { +856 this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out); +857 this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out); +858 this->readerror = LoadConf(filename.c_str(),this->cache,this->errorlog); +859 if (!this->readerror) +860 this->error = CONF_FILE_NOT_FOUND; +861 }; .fi .SS "ConfigReader::~\fBConfigReader\fP ()" .PP -Default destructor. This method destroys the ConfigReader class.Definition at line 843 of file modules.cpp. +Default destructor. This method destroys the ConfigReader class.Definition at line 845 of file modules.cpp. .PP References cache, and errorlog. .PP .nf -844 { -845 if (this->cache) -846 delete this->cache; -847 if (this->errorlog) -848 delete this->errorlog; -849 } +846 { +847 if (this->cache) +848 delete this->cache; +849 if (this->errorlog) +850 delete this->errorlog; +851 } .fi .SH "Member Function Documentation" .PP .SS "void ConfigReader::DumpErrors (bool bail, \fBuserrec\fP * user)" .PP -Dumps the list of errors in a config file to an output location. If bail is true, then the program will abort. If bail is false and user points to a valid user record, the error report will be spooled to the given user by means of NOTICE. if bool is false AND user is false, the error report will be spooled to all opers by means of a NOTICE to all opers.Definition at line 930 of file modules.cpp. +Dumps the list of errors in a config file to an output location. If bail is true, then the program will abort. If bail is false and user points to a valid user record, the error report will be spooled to the given user by means of NOTICE. if bool is false AND user is false, the error report will be spooled to all opers by means of a NOTICE to all opers.Definition at line 932 of file modules.cpp. .PP References errorlog, connection::fd, and userrec::nick. .PP .nf -931 { -932 if (bail) -933 { -934 printf('There were errors in your configuration:\n%s',errorlog->str().c_str()); -935 exit(0); -936 } -937 else -938 { -939 char dataline[1024]; -940 if (user) -941 { -942 WriteServ(user->fd,'NOTICE %s :There were errors in the configuration file:',user->nick); -943 while (!errorlog->eof()) -944 { -945 errorlog->getline(dataline,1024); -946 WriteServ(user->fd,'NOTICE %s :%s',user->nick,dataline); -947 } -948 } -949 else -950 { -951 WriteOpers('There were errors in the configuration file:',user->nick); -952 while (!errorlog->eof()) -953 { -954 errorlog->getline(dataline,1024); -955 WriteOpers(dataline); -956 } -957 } -958 return; -959 } -960 } +933 { +934 if (bail) +935 { +936 printf('There were errors in your configuration:\n%s',errorlog->str().c_str()); +937 exit(0); +938 } +939 else +940 { +941 char dataline[1024]; +942 if (user) +943 { +944 WriteServ(user->fd,'NOTICE %s :There were errors in the configuration file:',user->nick); +945 while (!errorlog->eof()) +946 { +947 errorlog->getline(dataline,1024); +948 WriteServ(user->fd,'NOTICE %s :%s',user->nick,dataline); +949 } +950 } +951 else +952 { +953 WriteOpers('There were errors in the configuration file:',user->nick); +954 while (!errorlog->eof()) +955 { +956 errorlog->getline(dataline,1024); +957 WriteOpers(dataline); +958 } +959 } +960 return; +961 } +962 } .fi .SS "int ConfigReader::Enumerate (std::string tag)" .PP -Counts the number of times a given tag appears in the config file. This method counts the number of times a tag appears in a config file, for use where there are several tags of the same kind, e.g. with opers and connect types. It can be used with the index value of \fBConfigReader::ReadValue\fP to loop through all copies of a multiple instance tag.Definition at line 963 of file modules.cpp. +Counts the number of times a given tag appears in the config file. This method counts the number of times a tag appears in a config file, for use where there are several tags of the same kind, e.g. with opers and connect types. It can be used with the index value of \fBConfigReader::ReadValue\fP to loop through all copies of a multiple instance tag.Definition at line 965 of file modules.cpp. .PP References cache. .PP .nf -964 { -965 return EnumConf(cache,tag.c_str()); -966 } +966 { +967 return EnumConf(cache,tag.c_str()); +968 } .fi .SS "int ConfigReader::EnumerateValues (std::string tag, int index)" .PP -Returns the number of items within a tag. For example if the tag was <test tag='blah' data='foo'> then this function would return 2. Spaces and newlines both qualify as valid seperators between values.Definition at line 968 of file modules.cpp. +Returns the number of items within a tag. For example if the tag was <test tag='blah' data='foo'> then this function would return 2. Spaces and newlines both qualify as valid seperators between values.Definition at line 970 of file modules.cpp. .PP References cache. .PP .nf -969 { -970 return EnumValues(cache, tag.c_str(), index); -971 } +971 { +972 return EnumValues(cache, tag.c_str(), index); +973 } .fi .SS "long ConfigReader::GetError ()" .PP -Returns the last error to occur. Valid errors can be found by looking in \fBmodules.h\fP. Any nonzero value indicates an error condition. A call to \fBGetError()\fP resets the error flag back to 0.Definition at line 923 of file modules.cpp. +Returns the last error to occur. Valid errors can be found by looking in \fBmodules.h\fP. Any nonzero value indicates an error condition. A call to \fBGetError()\fP resets the error flag back to 0.Definition at line 925 of file modules.cpp. .PP References error. .PP .nf -924 { -925 long olderr = this->error; -926 this->error = 0; -927 return olderr; -928 } +926 { +927 long olderr = this->error; +928 this->error = 0; +929 return olderr; +930 } .fi .SS "bool ConfigReader::ReadFlag (std::string tag, std::string name, int index)" .PP -Retrieves a boolean value from the config file. This method retrieves a boolean value from the config file. Where multiple copies of the tag exist in the config file, index indicates which of the values to retrieve. The values '1', 'yes' and 'true' in the config file count as true to ReadFlag, and any other value counts as false.Definition at line 877 of file modules.cpp. +Retrieves a boolean value from the config file. This method retrieves a boolean value from the config file. Where multiple copies of the tag exist in the config file, index indicates which of the values to retrieve. The values '1', 'yes' and 'true' in the config file count as true to ReadFlag, and any other value counts as false.Definition at line 879 of file modules.cpp. .PP References cache, CONF_VALUE_NOT_FOUND, and error. .PP .nf -878 { -879 char val[MAXBUF]; -880 char t[MAXBUF]; -881 char n[MAXBUF]; -882 strlcpy(t,tag.c_str(),MAXBUF); -883 strlcpy(n,name.c_str(),MAXBUF); -884 int res = ReadConf(cache,t,n,index,val); -885 if (!res) -886 { -887 this->error = CONF_VALUE_NOT_FOUND; -888 return false; -889 } -890 std::string s = val; -891 return ((s == 'yes') || (s == 'YES') || (s == 'true') || (s == 'TRUE') || (s == '1')); -892 } +880 { +881 char val[MAXBUF]; +882 char t[MAXBUF]; +883 char n[MAXBUF]; +884 strlcpy(t,tag.c_str(),MAXBUF); +885 strlcpy(n,name.c_str(),MAXBUF); +886 int res = ReadConf(cache,t,n,index,val); +887 if (!res) +888 { +889 this->error = CONF_VALUE_NOT_FOUND; +890 return false; +891 } +892 std::string s = val; +893 return ((s == 'yes') || (s == 'YES') || (s == 'true') || (s == 'TRUE') || (s == '1')); +894 } .fi .SS "long ConfigReader::ReadInteger (std::string tag, std::string name, int index, bool needs_unsigned)" .PP -Retrieves an integer value from the config file. This method retrieves an integer value from the config file. Where multiple copies of the tag exist in the config file, index indicates which of the values to retrieve. Any invalid integer values in the tag will cause the objects error value to be set, and any call to \fBGetError()\fP will return CONF_INVALID_NUMBER to be returned. needs_unsigned is set if the number must be unsigned. If a signed number is placed into a tag which is specified unsigned, 0 will be returned and \fBGetError()\fP will return CONF_NOT_UNSIGNEDDefinition at line 894 of file modules.cpp. +Retrieves an integer value from the config file. This method retrieves an integer value from the config file. Where multiple copies of the tag exist in the config file, index indicates which of the values to retrieve. Any invalid integer values in the tag will cause the objects error value to be set, and any call to \fBGetError()\fP will return CONF_INVALID_NUMBER to be returned. needs_unsigned is set if the number must be unsigned. If a signed number is placed into a tag which is specified unsigned, 0 will be returned and \fBGetError()\fP will return CONF_NOT_UNSIGNEDDefinition at line 896 of file modules.cpp. .PP References cache, CONF_NOT_A_NUMBER, CONF_NOT_UNSIGNED, CONF_VALUE_NOT_FOUND, and error. .PP .nf -895 { -896 char val[MAXBUF]; -897 char t[MAXBUF]; -898 char n[MAXBUF]; -899 strlcpy(t,tag.c_str(),MAXBUF); -900 strlcpy(n,name.c_str(),MAXBUF); -901 int res = ReadConf(cache,t,n,index,val); -902 if (!res) -903 { -904 this->error = CONF_VALUE_NOT_FOUND; -905 return 0; -906 } -907 for (int i = 0; i < strlen(val); i++) -908 { -909 if (!isdigit(val[i])) -910 { -911 this->error = CONF_NOT_A_NUMBER; -912 return 0; -913 } -914 } -915 if ((needs_unsigned) && (atoi(val)<0)) -916 { -917 this->error = CONF_NOT_UNSIGNED; -918 return 0; -919 } -920 return atoi(val); -921 } +897 { +898 char val[MAXBUF]; +899 char t[MAXBUF]; +900 char n[MAXBUF]; +901 strlcpy(t,tag.c_str(),MAXBUF); +902 strlcpy(n,name.c_str(),MAXBUF); +903 int res = ReadConf(cache,t,n,index,val); +904 if (!res) +905 { +906 this->error = CONF_VALUE_NOT_FOUND; +907 return 0; +908 } +909 for (int i = 0; i < strlen(val); i++) +910 { +911 if (!isdigit(val[i])) +912 { +913 this->error = CONF_NOT_A_NUMBER; +914 return 0; +915 } +916 } +917 if ((needs_unsigned) && (atoi(val)<0)) +918 { +919 this->error = CONF_NOT_UNSIGNED; +920 return 0; +921 } +922 return atoi(val); +923 } .fi .SS "std::string ConfigReader::ReadValue (std::string tag, std::string name, int index)" .PP -Retrieves a value from the config file. This method retrieves a value from the config file. Where multiple copies of the tag exist in the config file, index indicates which of the values to retrieve.Definition at line 861 of file modules.cpp. +Retrieves a value from the config file. This method retrieves a value from the config file. Where multiple copies of the tag exist in the config file, index indicates which of the values to retrieve.Definition at line 863 of file modules.cpp. .PP References cache, CONF_VALUE_NOT_FOUND, and error. .PP .nf -862 { -863 char val[MAXBUF]; -864 char t[MAXBUF]; -865 char n[MAXBUF]; -866 strlcpy(t,tag.c_str(),MAXBUF); -867 strlcpy(n,name.c_str(),MAXBUF); -868 int res = ReadConf(cache,t,n,index,val); -869 if (!res) -870 { -871 this->error = CONF_VALUE_NOT_FOUND; -872 return ''; -873 } -874 return std::string(val); -875 } +864 { +865 char val[MAXBUF]; +866 char t[MAXBUF]; +867 char n[MAXBUF]; +868 strlcpy(t,tag.c_str(),MAXBUF); +869 strlcpy(n,name.c_str(),MAXBUF); +870 int res = ReadConf(cache,t,n,index,val); +871 if (!res) +872 { +873 this->error = CONF_VALUE_NOT_FOUND; +874 return ''; +875 } +876 return std::string(val); +877 } .fi .SS "bool ConfigReader::Verify ()" .PP -Returns true if a config file is valid. This method is partially implemented and will only return false if the config file does not exist or could not be opened.Definition at line 973 of file modules.cpp. +Returns true if a config file is valid. This method is partially implemented and will only return false if the config file does not exist or could not be opened.Definition at line 975 of file modules.cpp. .PP References readerror. .PP .nf -974 { -975 return this->readerror; -976 } +976 { +977 return this->readerror; +978 } .fi .SH "Member Data Documentation" .PP .SS "std::stringstream* \fBConfigReader::cache\fP\fC [protected]\fP" .PP -The contents of the configuration file This protected member should never be accessed by a module (and cannot be accessed unless the core is changed). It will contain a pointer to the configuration file data with unneeded data (such as comments) stripped from it.Definition at line 1080 of file modules.h. +The contents of the configuration file This protected member should never be accessed by a module (and cannot be accessed unless the core is changed). It will contain a pointer to the configuration file data with unneeded data (such as comments) stripped from it.Definition at line 1105 of file modules.h. .PP Referenced by ConfigReader(), Enumerate(), EnumerateValues(), ReadFlag(), ReadInteger(), ReadValue(), and ~ConfigReader(). .SS "long \fBConfigReader::error\fP\fC [protected]\fP" .PP -Definition at line 1085 of file modules.h. +Definition at line 1110 of file modules.h. .PP Referenced by ConfigReader(), GetError(), ReadFlag(), ReadInteger(), and ReadValue(). .SS "std::stringstream* \fBConfigReader::errorlog\fP\fC [protected]\fP" .PP -Definition at line 1081 of file modules.h. +Definition at line 1106 of file modules.h. .PP Referenced by ConfigReader(), DumpErrors(), and ~ConfigReader(). .SS "bool \fBConfigReader::readerror\fP\fC [protected]\fP" .PP -Used to store errors. Definition at line 1084 of file modules.h. +Used to store errors. Definition at line 1109 of file modules.h. .PP Referenced by ConfigReader(), and Verify(). |