zypp::base::sysconfig Namespace Reference

Functions
map< string, string >	read (const Pathname &_path)
	Read sysconfig file path_r and return (key,valye) pairs. More...
bool	write (const Pathname &path_r, const std::string &key_r, const std::string &val_r, const std::string &newcomment_r=std::string())
	Add or change a value in sysconfig file path_r. More...
bool	writeStringVal (const Pathname &path_r, const std::string &key_r, const std::string &val_r, const std::string &newcomment_r=std::string())
	Convenience to add or change a string-value in sysconfig file path_r. More...

Function Documentation

std::map< std::string, std::string > zypp::base::sysconfig::read

(

const Pathname &

_path

)

Read sysconfig file path_r and return (key,valye) pairs.

Definition at line 34 of file Sysconfig.cc.

bool zypp::base::sysconfig::write	(	const Pathname &	path_r,
		const std::string &	key_r,
		const std::string &	val_r,
		const std::string &	newcomment_r = std::string()
	)

Add or change a value in sysconfig file path_r.

If key_r already exists, only the val_r is changed accordingly.

In case key_r is not yet present in the file, a new entry may be created at the end of the file, using the lines in newcomment_r as comment block. If newcomment_r is not provided or empty, a new value is not created and false is returned.

Returns

TRUE if an entry was changed or created.

Exceptions

Exception

if path_r can not be read or written.

Note

val_r is written as it is. The caller is responsible for escaping and enclosing in '"', in case this is needed (

See Also

writeStringVal and str::escape).

Note

Lines in newcomment_r which do not already start with a '#', are prefixes with "# ".

*  ## Type: string
*  ## Default: ""
*  #
*  # A multiline description of
*  # the options purpose.
*  #
*  KEY="value"
* 

Definition at line 80 of file Sysconfig.cc.

bool zypp::base::sysconfig::writeStringVal	(	const Pathname &	path_r,
		const std::string &	key_r,
		const std::string &	val_r,
		const std::string &	newcomment_r = std::string()
	)

Convenience to add or change a string-value in sysconfig file path_r.

val_r is expected to be a plain string value, so it is propery escaped and enclosed in double quotes before it is written to the sysconfig file path_r.

See Also

write

Definition at line 148 of file Sysconfig.cc.